3981 lines
123 KiB
C
3981 lines
123 KiB
C
#ifdef HAVE_CONFIG_H
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# include "config.h" /* so that EAPI in Evas.h is correctly defined */
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#endif
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#include <sys/types.h>
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#include <unistd.h>
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#include <stdlib.h>
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#ifdef HAVE_SYS_MMAN_H
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# include <sys/mman.h>
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#endif
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#include <math.h>
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#include "evas_common.h"
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#include "evas_private.h"
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#include "../engines/common/evas_convert_color.h"
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#include "../engines/common/evas_convert_colorspace.h"
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#include "../engines/common/evas_convert_yuv.h"
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#define VERBOSE_PROXY_ERROR 1
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/* private magic number for image objects */
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static const char o_type[] = "image";
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/* private struct for rectangle object internal data */
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typedef struct _Evas_Object_Image Evas_Object_Image;
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struct _Evas_Object_Image
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{
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DATA32 magic;
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struct {
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int spread;
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Evas_Coord_Rectangle fill;
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struct {
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short w, h, stride;
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} image;
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struct {
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short l, r, t, b;
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unsigned char fill;
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double scale;
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} border;
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Evas_Object *source;
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Evas_Map *defmap;
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const char *file;
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const char *key;
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int frame;
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Evas_Colorspace cspace;
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unsigned char smooth_scale : 1;
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unsigned char has_alpha :1;
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unsigned char opaque :1;
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unsigned char opaque_valid :1;
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} cur, prev;
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int pixels_checked_out;
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int load_error;
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Eina_List *pixel_updates;
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struct {
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unsigned char scale_down_by;
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double dpi;
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short w, h;
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struct {
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short x, y, w, h;
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} region;
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Eina_Bool orientation : 1;
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} load_opts;
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struct {
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Evas_Object_Image_Pixels_Get_Cb get_pixels;
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void *get_pixels_data;
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} func;
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Evas_Video_Surface video;
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const char *tmpf;
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int tmpf_fd;
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Evas_Image_Scale_Hint scale_hint;
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Evas_Image_Content_Hint content_hint;
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void *engine_data;
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unsigned char changed : 1;
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unsigned char dirty_pixels : 1;
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unsigned char filled : 1;
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unsigned char proxyrendering : 1;
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unsigned char preloading : 1;
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unsigned char video_rendering : 1;
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unsigned char video_surface : 1;
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unsigned char video_visible : 1;
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unsigned char created : 1;
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};
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/* private methods for image objects */
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static void evas_object_image_unload(Evas_Object *obj, Eina_Bool dirty);
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static void evas_object_image_load(Evas_Object *obj);
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static Evas_Coord evas_object_image_figure_x_fill(Evas_Object *obj, Evas_Coord start, Evas_Coord size, Evas_Coord *size_ret);
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static Evas_Coord evas_object_image_figure_y_fill(Evas_Object *obj, Evas_Coord start, Evas_Coord size, Evas_Coord *size_ret);
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static void evas_object_image_init(Evas_Object *obj);
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static void *evas_object_image_new(void);
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static void evas_object_image_render(Evas_Object *obj, void *output, void *context, void *surface, int x, int y);
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static void evas_object_image_free(Evas_Object *obj);
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static void evas_object_image_render_pre(Evas_Object *obj);
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static void evas_object_image_render_post(Evas_Object *obj);
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static unsigned int evas_object_image_id_get(Evas_Object *obj);
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static unsigned int evas_object_image_visual_id_get(Evas_Object *obj);
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static void *evas_object_image_engine_data_get(Evas_Object *obj);
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static int evas_object_image_is_opaque(Evas_Object *obj);
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static int evas_object_image_was_opaque(Evas_Object *obj);
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static int evas_object_image_is_inside(Evas_Object *obj, Evas_Coord x, Evas_Coord y);
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static int evas_object_image_has_opaque_rect(Evas_Object *obj);
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static int evas_object_image_get_opaque_rect(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h);
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static int evas_object_image_can_map(Evas_Object *obj);
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static void *evas_object_image_data_convert_internal(Evas_Object_Image *o, void *data, Evas_Colorspace to_cspace);
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static void evas_object_image_filled_resize_listener(void *data, Evas *e, Evas_Object *obj, void *einfo);
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static void _proxy_unset(Evas_Object *proxy);
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static void _proxy_set(Evas_Object *proxy, Evas_Object *src);
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static void _proxy_error(Evas_Object *proxy, void *context, void *output, void *surface, int x, int y);
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static void _cleanup_tmpf(Evas_Object *obj);
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static const Evas_Object_Func object_func =
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{
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/* methods (compulsory) */
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evas_object_image_free,
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evas_object_image_render,
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evas_object_image_render_pre,
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evas_object_image_render_post,
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evas_object_image_id_get,
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evas_object_image_visual_id_get,
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evas_object_image_engine_data_get,
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/* these are optional. NULL = nothing */
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NULL,
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NULL,
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NULL,
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NULL,
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evas_object_image_is_opaque,
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evas_object_image_was_opaque,
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evas_object_image_is_inside,
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NULL,
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NULL,
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NULL,
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evas_object_image_has_opaque_rect,
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evas_object_image_get_opaque_rect,
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evas_object_image_can_map
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};
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EVAS_MEMPOOL(_mp_obj);
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static void
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_evas_object_image_cleanup(Evas_Object *obj, Evas_Object_Image *o)
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{
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if ((o->preloading) && (o->engine_data))
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{
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o->preloading = 0;
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obj->layer->evas->engine.func->image_data_preload_cancel(obj->layer->evas->engine.data.output,
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o->engine_data,
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obj);
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}
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if (o->tmpf) _cleanup_tmpf(obj);
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if (o->cur.source) _proxy_unset(obj);
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}
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EAPI Evas_Object *
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evas_object_image_add(Evas *e)
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{
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Evas_Object *obj;
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Evas_Object_Image *o;
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MAGIC_CHECK(e, Evas, MAGIC_EVAS);
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return NULL;
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MAGIC_CHECK_END();
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EINA_SAFETY_ON_NULL_RETURN_VAL(e->engine.func, NULL);
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obj = evas_object_new(e);
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evas_object_image_init(obj);
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evas_object_inject(obj, e);
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o = (Evas_Object_Image *)(obj->object_data);
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o->cur.cspace = obj->layer->evas->engine.func->image_colorspace_get(obj->layer->evas->engine.data.output,
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o->engine_data);
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return obj;
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}
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EAPI Evas_Object *
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evas_object_image_filled_add(Evas *e)
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{
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Evas_Object *obj;
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obj = evas_object_image_add(e);
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evas_object_image_filled_set(obj, 1);
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return obj;
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}
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static void
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_cleanup_tmpf(Evas_Object *obj)
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{
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#ifdef HAVE_SYS_MMAN_H
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Evas_Object_Image *o;
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o = (Evas_Object_Image *)(obj->object_data);
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if (!o->tmpf) return;
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#ifdef __linux__
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#else
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unlink(o->tmpf);
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#endif
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if (o->tmpf_fd >= 0) close(o->tmpf_fd);
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eina_stringshare_del(o->tmpf);
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o->tmpf_fd = -1;
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o->tmpf = NULL;
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#else
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(void) obj;
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#endif
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}
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static void
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_create_tmpf(Evas_Object *obj, void *data, int size, char *format __UNUSED__)
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{
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#ifdef HAVE_SYS_MMAN_H
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Evas_Object_Image *o;
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char buf[PATH_MAX];
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void *dst;
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int fd = -1;
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o = (Evas_Object_Image *)(obj->object_data);
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#ifdef __linux__
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snprintf(buf, sizeof(buf), "/dev/shm/.evas-tmpf-%i-%p-%i-XXXXXX",
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(int)getpid(), data, (int)size);
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fd = mkstemp(buf);
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#endif
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if (fd < 0)
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{
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const char *tmpdir = getenv("TMPDIR");
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if (!tmpdir)
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{
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tmpdir = getenv("TMP");
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if (!tmpdir)
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{
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tmpdir = getenv("TEMP");
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if (!tmpdir) tmpdir = "/tmp";
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}
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}
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snprintf(buf, sizeof(buf), "%s/.evas-tmpf-%i-%p-%i-XXXXXX",
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tmpdir, (int)getpid(), data, (int)size);
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fd = mkstemp(buf);
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if (fd < 0) return;
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}
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if (ftruncate(fd, size) < 0)
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{
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unlink(buf);
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close(fd);
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return;
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}
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#ifdef __linux__
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unlink(buf);
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#endif
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eina_mmap_safety_enabled_set(EINA_TRUE);
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dst = mmap(NULL, size,
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PROT_READ | PROT_WRITE,
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MAP_SHARED,
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fd, 0);
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if (dst == MAP_FAILED)
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{
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close(fd);
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return;
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}
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o->tmpf_fd = fd;
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#ifdef __linux__
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snprintf(buf, sizeof(buf), "/proc/%li/fd/%i", (long)getpid(), fd);
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#endif
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o->tmpf = eina_stringshare_add(buf);
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memcpy(dst, data, size);
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munmap(dst, size);
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#else
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(void) obj;
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(void) data;
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(void) size;
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(void) format;
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#endif
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}
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EAPI void
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evas_object_image_memfile_set(Evas_Object *obj, void *data, int size, char *format, char *key)
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{
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Evas_Object_Image *o;
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MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
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return;
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MAGIC_CHECK_END();
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o = (Evas_Object_Image *)(obj->object_data);
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MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
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return;
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MAGIC_CHECK_END();
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_cleanup_tmpf(obj);
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evas_object_image_file_set(obj, NULL, NULL);
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// invalidate the cache effectively
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evas_object_image_alpha_set(obj, !o->cur.has_alpha);
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evas_object_image_alpha_set(obj, !o->cur.has_alpha);
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if ((size < 1) || (!data)) return;
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_create_tmpf(obj, data, size, format);
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evas_object_image_file_set(obj, o->tmpf, key);
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if (!o->engine_data)
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{
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ERR("unable to load '%s' from memory", o->tmpf);
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_cleanup_tmpf(obj);
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return;
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}
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}
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EAPI void
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evas_object_image_file_set(Evas_Object *obj, const char *file, const char *key)
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{
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Evas_Object_Image *o;
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Evas_Image_Load_Opts lo;
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MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
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return;
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MAGIC_CHECK_END();
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o = (Evas_Object_Image *)(obj->object_data);
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MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
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return;
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MAGIC_CHECK_END();
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if ((o->tmpf) && (file != o->tmpf)) _cleanup_tmpf(obj);
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if ((o->cur.file) && (file) && (!strcmp(o->cur.file, file)))
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{
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if ((!o->cur.key) && (!key))
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return;
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if ((o->cur.key) && (key) && (!strcmp(o->cur.key, key)))
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return;
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}
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/*
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* WTF? why cancel a null image preload? this is just silly (tm)
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if (!o->engine_data)
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obj->layer->evas->engine.func->image_data_preload_cancel(obj->layer->evas->engine.data.output,
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o->engine_data,
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obj);
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*/
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if (o->cur.source) _proxy_unset(obj);
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if (o->cur.file) eina_stringshare_del(o->cur.file);
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if (o->cur.key) eina_stringshare_del(o->cur.key);
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if (file) o->cur.file = eina_stringshare_add(file);
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else o->cur.file = NULL;
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if (key) o->cur.key = eina_stringshare_add(key);
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else o->cur.key = NULL;
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o->prev.file = NULL;
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o->prev.key = NULL;
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if (o->engine_data)
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{
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if (o->preloading)
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{
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o->preloading = 0;
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obj->layer->evas->engine.func->image_data_preload_cancel(obj->layer->evas->engine.data.output,
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o->engine_data,
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obj);
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}
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obj->layer->evas->engine.func->image_free(obj->layer->evas->engine.data.output,
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o->engine_data);
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}
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o->load_error = EVAS_LOAD_ERROR_NONE;
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lo.scale_down_by = o->load_opts.scale_down_by;
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lo.dpi = o->load_opts.dpi;
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lo.w = o->load_opts.w;
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lo.h = o->load_opts.h;
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lo.region.x = o->load_opts.region.x;
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lo.region.y = o->load_opts.region.y;
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lo.region.w = o->load_opts.region.w;
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lo.region.h = o->load_opts.region.h;
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lo.orientation = o->load_opts.orientation;
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o->engine_data = obj->layer->evas->engine.func->image_load(obj->layer->evas->engine.data.output,
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o->cur.file,
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o->cur.key,
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&o->load_error,
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&lo);
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if (o->engine_data)
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{
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int w, h;
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int stride;
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obj->layer->evas->engine.func->image_size_get(obj->layer->evas->engine.data.output,
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o->engine_data, &w, &h);
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if (obj->layer->evas->engine.func->image_stride_get)
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obj->layer->evas->engine.func->image_stride_get(obj->layer->evas->engine.data.output,
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o->engine_data, &stride);
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else
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stride = w * 4;
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o->cur.has_alpha = obj->layer->evas->engine.func->image_alpha_get(obj->layer->evas->engine.data.output,
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o->engine_data);
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o->cur.cspace = obj->layer->evas->engine.func->image_colorspace_get(obj->layer->evas->engine.data.output,
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o->engine_data);
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o->cur.image.w = w;
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o->cur.image.h = h;
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o->cur.image.stride = stride;
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}
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else
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{
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if (o->load_error == EVAS_LOAD_ERROR_NONE)
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o->load_error = EVAS_LOAD_ERROR_GENERIC;
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o->cur.has_alpha = 1;
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o->cur.cspace = EVAS_COLORSPACE_ARGB8888;
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o->cur.image.w = 0;
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o->cur.image.h = 0;
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o->cur.image.stride = 0;
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}
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o->changed = 1;
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evas_object_change(obj);
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}
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EAPI void
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evas_object_image_file_get(const Evas_Object *obj, const char **file, const char **key)
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{
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Evas_Object_Image *o;
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MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
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if (file) *file = NULL;
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if (key) *key = NULL;
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return;
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MAGIC_CHECK_END();
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o = (Evas_Object_Image *)(obj->object_data);
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MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
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if (file) *file = NULL;
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if (key) *key = NULL;
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return;
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MAGIC_CHECK_END();
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if (file) *file = o->cur.file;
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if (key) *key = o->cur.key;
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}
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EAPI Eina_Bool
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evas_object_image_source_set(Evas_Object *obj, Evas_Object *src)
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{
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Evas_Object_Image *o;
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MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
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return EINA_FALSE;
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MAGIC_CHECK_END();
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o = obj->object_data;
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MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
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return EINA_FALSE;
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MAGIC_CHECK_END();
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if (obj->delete_me)
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{
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CRIT("Setting deleted object %p as image source %p", src, obj);
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abort();
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return EINA_FALSE;
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}
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if (src)
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{
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if (src->delete_me)
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{
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CRIT("Setting object %p to deleted image source %p", src, obj);
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abort();
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return EINA_FALSE;
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}
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if (!src->layer)
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{
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CRIT("No evas surface associated with source object (%p)", obj);
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abort();
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return EINA_FALSE;
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}
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if ((obj->layer && src->layer) &&
|
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(obj->layer->evas != src->layer->evas))
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{
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CRIT("Setting object %p from Evas (%p) from another Evas (%p)", src, src->layer->evas, obj->layer->evas);
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abort();
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return EINA_FALSE;
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}
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if (src == obj)
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{
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CRIT("Setting object %p as a source for itself", obj);
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abort();
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return EINA_FALSE;
|
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}
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}
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if (o->cur.source == src) return EINA_TRUE;
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|
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_evas_object_image_cleanup(obj, o);
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/* Kill the image if any */
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if (o->cur.file || o->cur.key)
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evas_object_image_file_set(obj, NULL, NULL);
|
|
|
|
if (src) _proxy_set(obj, src);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
|
|
EAPI Evas_Object *
|
|
evas_object_image_source_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return NULL;
|
|
MAGIC_CHECK_END();
|
|
o = obj->object_data;
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return NULL;
|
|
MAGIC_CHECK_END();
|
|
|
|
return o->cur.source;
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
evas_object_image_source_unset(Evas_Object *obj)
|
|
{
|
|
return evas_object_image_source_set(obj, NULL);
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_border_set(Evas_Object *obj, int l, int r, int t, int b)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (l < 0) l = 0;
|
|
if (r < 0) r = 0;
|
|
if (t < 0) t = 0;
|
|
if (b < 0) b = 0;
|
|
if ((o->cur.border.l == l) &&
|
|
(o->cur.border.r == r) &&
|
|
(o->cur.border.t == t) &&
|
|
(o->cur.border.b == b)) return;
|
|
o->cur.border.l = l;
|
|
o->cur.border.r = r;
|
|
o->cur.border.t = t;
|
|
o->cur.border.b = b;
|
|
o->cur.opaque_valid = 0;
|
|
o->changed = 1;
|
|
evas_object_change(obj);
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_border_get(const Evas_Object *obj, int *l, int *r, int *t, int *b)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
if (l) *l = 0;
|
|
if (r) *r = 0;
|
|
if (t) *t = 0;
|
|
if (b) *b = 0;
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
if (l) *l = 0;
|
|
if (r) *r = 0;
|
|
if (t) *t = 0;
|
|
if (b) *b = 0;
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (l) *l = o->cur.border.l;
|
|
if (r) *r = o->cur.border.r;
|
|
if (t) *t = o->cur.border.t;
|
|
if (b) *b = o->cur.border.b;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_border_center_fill_set(Evas_Object *obj, Evas_Border_Fill_Mode fill)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (fill == o->cur.border.fill) return;
|
|
o->cur.border.fill = fill;
|
|
o->changed = 1;
|
|
evas_object_change(obj);
|
|
}
|
|
|
|
EAPI Evas_Border_Fill_Mode
|
|
evas_object_image_border_center_fill_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
return o->cur.border.fill;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_filled_set(Evas_Object *obj, Eina_Bool setting)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
|
|
setting = !!setting;
|
|
if (o->filled == setting) return;
|
|
|
|
o->filled = setting;
|
|
if (!o->filled)
|
|
evas_object_event_callback_del(obj, EVAS_CALLBACK_RESIZE, evas_object_image_filled_resize_listener);
|
|
else
|
|
{
|
|
Evas_Coord w, h;
|
|
|
|
evas_object_geometry_get(obj, NULL, NULL, &w, &h);
|
|
evas_object_image_fill_set(obj, 0, 0, w, h);
|
|
|
|
evas_object_event_callback_add(obj, EVAS_CALLBACK_RESIZE, evas_object_image_filled_resize_listener, NULL);
|
|
}
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
evas_object_image_filled_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
|
|
return o->filled;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_border_scale_set(Evas_Object *obj, double scale)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (scale == o->cur.border.scale) return;
|
|
o->cur.border.scale = scale;
|
|
o->changed = 1;
|
|
evas_object_change(obj);
|
|
}
|
|
|
|
EAPI double
|
|
evas_object_image_border_scale_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return 1.0;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return 1.0;
|
|
MAGIC_CHECK_END();
|
|
return o->cur.border.scale;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_fill_set(Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
if (w == 0) return;
|
|
if (h == 0) return;
|
|
if (w < 0) w = -w;
|
|
if (h < 0) h = -h;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
|
|
if ((o->cur.fill.x == x) &&
|
|
(o->cur.fill.y == y) &&
|
|
(o->cur.fill.w == w) &&
|
|
(o->cur.fill.h == h)) return;
|
|
o->cur.fill.x = x;
|
|
o->cur.fill.y = y;
|
|
o->cur.fill.w = w;
|
|
o->cur.fill.h = h;
|
|
o->cur.opaque_valid = 0;
|
|
o->changed = 1;
|
|
evas_object_change(obj);
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_fill_get(const Evas_Object *obj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
if (x) *x = 0;
|
|
if (y) *y = 0;
|
|
if (w) *w = 0;
|
|
if (h) *h = 0;
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
if (x) *x = 0;
|
|
if (y) *y = 0;
|
|
if (w) *w = 0;
|
|
if (h) *h = 0;
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (x) *x = o->cur.fill.x;
|
|
if (y) *y = o->cur.fill.y;
|
|
if (w) *w = o->cur.fill.w;
|
|
if (h) *h = o->cur.fill.h;
|
|
}
|
|
|
|
|
|
EAPI void
|
|
evas_object_image_fill_spread_set(Evas_Object *obj, Evas_Fill_Spread spread)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (spread == (Evas_Fill_Spread)o->cur.spread) return;
|
|
o->cur.spread = spread;
|
|
o->changed = 1;
|
|
evas_object_change(obj);
|
|
}
|
|
|
|
EAPI Evas_Fill_Spread
|
|
evas_object_image_fill_spread_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return EVAS_TEXTURE_REPEAT;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return EVAS_TEXTURE_REPEAT;
|
|
MAGIC_CHECK_END();
|
|
return (Evas_Fill_Spread)o->cur.spread;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_size_set(Evas_Object *obj, int w, int h)
|
|
{
|
|
Evas_Object_Image *o;
|
|
int stride = 0;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
_evas_object_image_cleanup(obj, o);
|
|
if (w < 1) w = 1;
|
|
if (h < 1) h = 1;
|
|
if (w > 32768) return;
|
|
if (h > 32768) return;
|
|
if ((w == o->cur.image.w) &&
|
|
(h == o->cur.image.h)) return;
|
|
o->cur.image.w = w;
|
|
o->cur.image.h = h;
|
|
if (o->engine_data)
|
|
o->engine_data = obj->layer->evas->engine.func->image_size_set(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
w, h);
|
|
else
|
|
o->engine_data = obj->layer->evas->engine.func->image_new_from_copied_data
|
|
(obj->layer->evas->engine.data.output, w, h, NULL, o->cur.has_alpha,
|
|
o->cur.cspace);
|
|
|
|
if (o->engine_data)
|
|
{
|
|
if (obj->layer->evas->engine.func->image_scale_hint_set)
|
|
obj->layer->evas->engine.func->image_scale_hint_set
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, o->scale_hint);
|
|
if (obj->layer->evas->engine.func->image_content_hint_set)
|
|
obj->layer->evas->engine.func->image_content_hint_set
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, o->content_hint);
|
|
if (obj->layer->evas->engine.func->image_stride_get)
|
|
obj->layer->evas->engine.func->image_stride_get
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, &stride);
|
|
else
|
|
stride = w * 4;
|
|
}
|
|
else
|
|
stride = w * 4;
|
|
o->cur.image.stride = stride;
|
|
|
|
/* FIXME - in engine call above
|
|
if (o->engine_data)
|
|
o->engine_data = obj->layer->evas->engine.func->image_alpha_set(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
o->cur.has_alpha);
|
|
*/
|
|
EVAS_OBJECT_IMAGE_FREE_FILE_AND_KEY(o);
|
|
o->changed = 1;
|
|
evas_object_change(obj);
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_size_get(const Evas_Object *obj, int *w, int *h)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
if (w) *w = 0;
|
|
if (h) *h = 0;
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
if (w) *w = 0;
|
|
if (h) *h = 0;
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (w) *w = o->cur.image.w;
|
|
if (h) *h = o->cur.image.h;
|
|
}
|
|
|
|
EAPI int
|
|
evas_object_image_stride_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
return o->cur.image.stride;
|
|
}
|
|
|
|
EAPI Evas_Load_Error
|
|
evas_object_image_load_error_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
return o->load_error;
|
|
}
|
|
|
|
EAPI void *
|
|
evas_object_image_data_convert(Evas_Object *obj, Evas_Colorspace to_cspace)
|
|
{
|
|
Evas_Object_Image *o;
|
|
DATA32 *data;
|
|
void* result = NULL;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return NULL;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return NULL;
|
|
MAGIC_CHECK_END();
|
|
if ((o->preloading) && (o->engine_data))
|
|
{
|
|
o->preloading = 0;
|
|
obj->layer->evas->engine.func->image_data_preload_cancel(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
obj);
|
|
}
|
|
if (!o->engine_data) return NULL;
|
|
if (o->video_surface)
|
|
o->video.update_pixels(o->video.data, obj, &o->video);
|
|
if (o->cur.cspace == to_cspace) return NULL;
|
|
data = NULL;
|
|
o->engine_data =
|
|
obj->layer->evas->engine.func->image_data_get(obj->layer->evas->engine.data.output,
|
|
o->engine_data, 0, &data,
|
|
&o->load_error);
|
|
result = evas_object_image_data_convert_internal(o, data, to_cspace);
|
|
if (o->engine_data)
|
|
{
|
|
o->engine_data =
|
|
obj->layer->evas->engine.func->image_data_put(obj->layer->evas->engine.data.output,
|
|
o->engine_data, data);
|
|
}
|
|
|
|
return result;
|
|
}
|
|
EAPI void
|
|
evas_object_image_data_set(Evas_Object *obj, void *data)
|
|
{
|
|
Evas_Object_Image *o;
|
|
void *p_data;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
_evas_object_image_cleanup(obj, o);
|
|
p_data = o->engine_data;
|
|
if (data)
|
|
{
|
|
if (o->engine_data)
|
|
{
|
|
o->engine_data =
|
|
obj->layer->evas->engine.func->image_data_put(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
data);
|
|
}
|
|
else
|
|
{
|
|
o->engine_data =
|
|
obj->layer->evas->engine.func->image_new_from_data(obj->layer->evas->engine.data.output,
|
|
o->cur.image.w,
|
|
o->cur.image.h,
|
|
data,
|
|
o->cur.has_alpha,
|
|
o->cur.cspace);
|
|
}
|
|
if (o->engine_data)
|
|
{
|
|
int stride = 0;
|
|
|
|
if (obj->layer->evas->engine.func->image_scale_hint_set)
|
|
obj->layer->evas->engine.func->image_scale_hint_set
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, o->scale_hint);
|
|
if (obj->layer->evas->engine.func->image_content_hint_set)
|
|
obj->layer->evas->engine.func->image_content_hint_set
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, o->content_hint);
|
|
if (obj->layer->evas->engine.func->image_stride_get)
|
|
obj->layer->evas->engine.func->image_stride_get
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, &stride);
|
|
else
|
|
stride = o->cur.image.w * 4;
|
|
o->cur.image.stride = stride;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (o->engine_data)
|
|
obj->layer->evas->engine.func->image_free(obj->layer->evas->engine.data.output,
|
|
o->engine_data);
|
|
o->load_error = EVAS_LOAD_ERROR_NONE;
|
|
o->cur.image.w = 0;
|
|
o->cur.image.h = 0;
|
|
o->cur.image.stride = 0;
|
|
o->engine_data = NULL;
|
|
}
|
|
/* FIXME - in engine call above
|
|
if (o->engine_data)
|
|
o->engine_data = obj->layer->evas->engine.func->image_alpha_set(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
o->cur.has_alpha);
|
|
*/
|
|
if (o->pixels_checked_out > 0) o->pixels_checked_out--;
|
|
if (p_data != o->engine_data)
|
|
{
|
|
EVAS_OBJECT_IMAGE_FREE_FILE_AND_KEY(o);
|
|
o->pixels_checked_out = 0;
|
|
}
|
|
o->changed = 1;
|
|
evas_object_change(obj);
|
|
}
|
|
|
|
EAPI void *
|
|
evas_object_image_data_get(const Evas_Object *obj, Eina_Bool for_writing)
|
|
{
|
|
Evas_Object_Image *o;
|
|
DATA32 *data;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return NULL;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return NULL;
|
|
MAGIC_CHECK_END();
|
|
if (!o->engine_data) return NULL;
|
|
|
|
data = NULL;
|
|
if (obj->layer->evas->engine.func->image_scale_hint_set)
|
|
obj->layer->evas->engine.func->image_scale_hint_set
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, o->scale_hint);
|
|
if (obj->layer->evas->engine.func->image_content_hint_set)
|
|
obj->layer->evas->engine.func->image_content_hint_set
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, o->content_hint);
|
|
o->engine_data =
|
|
obj->layer->evas->engine.func->image_data_get(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
for_writing, &data,
|
|
&o->load_error);
|
|
|
|
/* if we fail to get engine_data, we have to return NULL */
|
|
if (!o->engine_data) return NULL;
|
|
|
|
if (o->engine_data)
|
|
{
|
|
int stride = 0;
|
|
|
|
if (obj->layer->evas->engine.func->image_stride_get)
|
|
obj->layer->evas->engine.func->image_stride_get
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, &stride);
|
|
else
|
|
stride = o->cur.image.w * 4;
|
|
o->cur.image.stride = stride;
|
|
}
|
|
o->pixels_checked_out++;
|
|
if (for_writing)
|
|
{
|
|
EVAS_OBJECT_IMAGE_FREE_FILE_AND_KEY(o);
|
|
}
|
|
|
|
return data;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_preload(Evas_Object *obj, Eina_Bool cancel)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return ;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return ;
|
|
MAGIC_CHECK_END();
|
|
if (!o->engine_data)
|
|
{
|
|
o->preloading = 1;
|
|
evas_object_inform_call_image_preloaded(obj);
|
|
return;
|
|
}
|
|
// FIXME: if already busy preloading, then dont request again until
|
|
// preload done
|
|
if (cancel)
|
|
{
|
|
if (o->preloading)
|
|
{
|
|
o->preloading = 0;
|
|
obj->layer->evas->engine.func->image_data_preload_cancel(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
obj);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (!o->preloading)
|
|
{
|
|
o->preloading = 1;
|
|
obj->layer->evas->engine.func->image_data_preload_request(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
obj);
|
|
}
|
|
}
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_data_copy_set(Evas_Object *obj, void *data)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
if (!data) return;
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
_evas_object_image_cleanup(obj, o);
|
|
if ((o->cur.image.w <= 0) ||
|
|
(o->cur.image.h <= 0)) return;
|
|
if (o->engine_data)
|
|
obj->layer->evas->engine.func->image_free(obj->layer->evas->engine.data.output,
|
|
o->engine_data);
|
|
o->engine_data =
|
|
obj->layer->evas->engine.func->image_new_from_copied_data(obj->layer->evas->engine.data.output,
|
|
o->cur.image.w,
|
|
o->cur.image.h,
|
|
data,
|
|
o->cur.has_alpha,
|
|
o->cur.cspace);
|
|
if (o->engine_data)
|
|
{
|
|
int stride = 0;
|
|
|
|
o->engine_data =
|
|
obj->layer->evas->engine.func->image_alpha_set(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
o->cur.has_alpha);
|
|
if (obj->layer->evas->engine.func->image_scale_hint_set)
|
|
obj->layer->evas->engine.func->image_scale_hint_set
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, o->scale_hint);
|
|
if (obj->layer->evas->engine.func->image_content_hint_set)
|
|
obj->layer->evas->engine.func->image_content_hint_set
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, o->content_hint);
|
|
if (obj->layer->evas->engine.func->image_stride_get)
|
|
obj->layer->evas->engine.func->image_stride_get
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, &stride);
|
|
else
|
|
stride = o->cur.image.w * 4;
|
|
o->cur.image.stride = stride;
|
|
}
|
|
o->pixels_checked_out = 0;
|
|
EVAS_OBJECT_IMAGE_FREE_FILE_AND_KEY(o);
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_data_update_add(Evas_Object *obj, int x, int y, int w, int h)
|
|
{
|
|
Evas_Object_Image *o;
|
|
Eina_Rectangle *r;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
RECTS_CLIP_TO_RECT(x, y, w, h, 0, 0, o->cur.image.w, o->cur.image.h);
|
|
if ((w <= 0) || (h <= 0)) return;
|
|
NEW_RECT(r, x, y, w, h);
|
|
if (r) o->pixel_updates = eina_list_append(o->pixel_updates, r);
|
|
o->changed = 1;
|
|
evas_object_change(obj);
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_alpha_set(Evas_Object *obj, Eina_Bool has_alpha)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if ((o->preloading) && (o->engine_data))
|
|
{
|
|
o->preloading = 0;
|
|
obj->layer->evas->engine.func->image_data_preload_cancel(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
obj);
|
|
}
|
|
if (((has_alpha) && (o->cur.has_alpha)) ||
|
|
((!has_alpha) && (!o->cur.has_alpha)))
|
|
return;
|
|
o->cur.has_alpha = has_alpha;
|
|
if (o->engine_data)
|
|
{
|
|
int stride = 0;
|
|
|
|
o->engine_data =
|
|
obj->layer->evas->engine.func->image_alpha_set(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
o->cur.has_alpha);
|
|
if (obj->layer->evas->engine.func->image_scale_hint_set)
|
|
obj->layer->evas->engine.func->image_scale_hint_set
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, o->scale_hint);
|
|
if (obj->layer->evas->engine.func->image_content_hint_set)
|
|
obj->layer->evas->engine.func->image_content_hint_set
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, o->content_hint);
|
|
if (obj->layer->evas->engine.func->image_stride_get)
|
|
obj->layer->evas->engine.func->image_stride_get
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, &stride);
|
|
else
|
|
stride = o->cur.image.w * 4;
|
|
o->cur.image.stride = stride;
|
|
}
|
|
evas_object_image_data_update_add(obj, 0, 0, o->cur.image.w, o->cur.image.h);
|
|
EVAS_OBJECT_IMAGE_FREE_FILE_AND_KEY(o);
|
|
}
|
|
|
|
|
|
EAPI Eina_Bool
|
|
evas_object_image_alpha_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
return o->cur.has_alpha;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_smooth_scale_set(Evas_Object *obj, Eina_Bool smooth_scale)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (((smooth_scale) && (o->cur.smooth_scale)) ||
|
|
((!smooth_scale) && (!o->cur.smooth_scale)))
|
|
return;
|
|
o->cur.smooth_scale = smooth_scale;
|
|
o->changed = 1;
|
|
evas_object_change(obj);
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
evas_object_image_smooth_scale_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
return o->cur.smooth_scale;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_reload(Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if ((o->preloading) && (o->engine_data))
|
|
{
|
|
o->preloading = 0;
|
|
obj->layer->evas->engine.func->image_data_preload_cancel(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
obj);
|
|
}
|
|
if ((!o->cur.file) ||
|
|
(o->pixels_checked_out > 0)) return;
|
|
if (o->engine_data)
|
|
o->engine_data = obj->layer->evas->engine.func->image_dirty_region(obj->layer->evas->engine.data.output, o->engine_data, 0, 0, o->cur.image.w, o->cur.image.h);
|
|
evas_object_image_unload(obj, 1);
|
|
evas_object_inform_call_image_unloaded(obj);
|
|
evas_object_image_load(obj);
|
|
o->prev.file = NULL;
|
|
o->prev.key = NULL;
|
|
o->changed = 1;
|
|
evas_object_change(obj);
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
evas_object_image_save(const Evas_Object *obj, const char *file, const char *key, const char *flags)
|
|
{
|
|
Evas_Object_Image *o;
|
|
DATA32 *data = NULL;
|
|
int quality = 80, compress = 9, ok = 0;
|
|
RGBA_Image *im;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
|
|
if (!o->engine_data) return 0;
|
|
o->engine_data = obj->layer->evas->engine.func->image_data_get(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
0,
|
|
&data,
|
|
&o->load_error);
|
|
if (flags)
|
|
{
|
|
char *p, *pp;
|
|
char *tflags;
|
|
|
|
tflags = alloca(strlen(flags) + 1);
|
|
strcpy(tflags, flags);
|
|
p = tflags;
|
|
while (p)
|
|
{
|
|
pp = strchr(p, ' ');
|
|
if (pp) *pp = 0;
|
|
sscanf(p, "quality=%i", &quality);
|
|
sscanf(p, "compress=%i", &compress);
|
|
if (pp) p = pp + 1;
|
|
else break;
|
|
}
|
|
}
|
|
im = (RGBA_Image*) evas_cache_image_data(evas_common_image_cache_get(),
|
|
o->cur.image.w,
|
|
o->cur.image.h,
|
|
data,
|
|
o->cur.has_alpha,
|
|
EVAS_COLORSPACE_ARGB8888);
|
|
if (im)
|
|
{
|
|
if (o->cur.cspace == EVAS_COLORSPACE_ARGB8888)
|
|
im->image.data = data;
|
|
else
|
|
im->image.data = evas_object_image_data_convert_internal(o,
|
|
data,
|
|
EVAS_COLORSPACE_ARGB8888);
|
|
if (im->image.data)
|
|
{
|
|
ok = evas_common_save_image_to_file(im, file, key, quality, compress);
|
|
|
|
if (o->cur.cspace != EVAS_COLORSPACE_ARGB8888)
|
|
free(im->image.data);
|
|
}
|
|
|
|
evas_cache_image_drop(&im->cache_entry);
|
|
}
|
|
o->engine_data = obj->layer->evas->engine.func->image_data_put(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
data);
|
|
return ok;
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
evas_object_image_pixels_import(Evas_Object *obj, Evas_Pixel_Import_Source *pixels)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
_evas_object_image_cleanup(obj, o);
|
|
if ((pixels->w != o->cur.image.w) || (pixels->h != o->cur.image.h)) return 0;
|
|
switch (pixels->format)
|
|
{
|
|
#if 0
|
|
case EVAS_PIXEL_FORMAT_ARGB32:
|
|
{
|
|
if (o->engine_data)
|
|
{
|
|
DATA32 *image_pixels = NULL;
|
|
|
|
o->engine_data =
|
|
obj->layer->evas->engine.func->image_data_get(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
1,
|
|
&image_pixels,
|
|
&o->load_error);
|
|
/* FIXME: need to actualyl support this */
|
|
/* memcpy(image_pixels, pixels->rows, o->cur.image.w * o->cur.image.h * 4);*/
|
|
if (o->engine_data)
|
|
o->engine_data =
|
|
obj->layer->evas->engine.func->image_data_put(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
image_pixels);
|
|
if (o->engine_data)
|
|
o->engine_data =
|
|
obj->layer->evas->engine.func->image_alpha_set(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
o->cur.has_alpha);
|
|
o->changed = 1;
|
|
evas_object_change(obj);
|
|
}
|
|
}
|
|
break;
|
|
#endif
|
|
#ifdef BUILD_CONVERT_YUV
|
|
case EVAS_PIXEL_FORMAT_YUV420P_601:
|
|
{
|
|
if (o->engine_data)
|
|
{
|
|
DATA32 *image_pixels = NULL;
|
|
|
|
o->engine_data =
|
|
obj->layer->evas->engine.func->image_data_get(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
1,
|
|
&image_pixels,
|
|
&o->load_error);
|
|
if (image_pixels)
|
|
evas_common_convert_yuv_420p_601_rgba((DATA8 **) pixels->rows,
|
|
(DATA8 *) image_pixels,
|
|
o->cur.image.w,
|
|
o->cur.image.h);
|
|
if (o->engine_data)
|
|
o->engine_data =
|
|
obj->layer->evas->engine.func->image_data_put(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
image_pixels);
|
|
if (o->engine_data)
|
|
o->engine_data =
|
|
obj->layer->evas->engine.func->image_alpha_set(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
o->cur.has_alpha);
|
|
o->changed = 1;
|
|
evas_object_change(obj);
|
|
}
|
|
}
|
|
break;
|
|
#endif
|
|
default:
|
|
return 0;
|
|
break;
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_pixels_get_callback_set(Evas_Object *obj, Evas_Object_Image_Pixels_Get_Cb func, void *data)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o->func.get_pixels = func;
|
|
o->func.get_pixels_data = data;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_pixels_dirty_set(Evas_Object *obj, Eina_Bool dirty)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (dirty) o->dirty_pixels = 1;
|
|
else o->dirty_pixels = 0;
|
|
o->changed = 1;
|
|
evas_object_change(obj);
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
evas_object_image_pixels_dirty_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
if (o->dirty_pixels) return 1;
|
|
return 0;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_load_dpi_set(Evas_Object *obj, double dpi)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (dpi == o->load_opts.dpi) return;
|
|
o->load_opts.dpi = dpi;
|
|
if (o->cur.file)
|
|
{
|
|
evas_object_image_unload(obj, 0);
|
|
evas_object_inform_call_image_unloaded(obj);
|
|
evas_object_image_load(obj);
|
|
o->changed = 1;
|
|
evas_object_change(obj);
|
|
}
|
|
}
|
|
|
|
EAPI double
|
|
evas_object_image_load_dpi_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return 0.0;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return 0.0;
|
|
MAGIC_CHECK_END();
|
|
return o->load_opts.dpi;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_load_size_set(Evas_Object *obj, int w, int h)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if ((o->load_opts.w == w) && (o->load_opts.h == h)) return;
|
|
o->load_opts.w = w;
|
|
o->load_opts.h = h;
|
|
if (o->cur.file)
|
|
{
|
|
evas_object_image_unload(obj, 0);
|
|
evas_object_inform_call_image_unloaded(obj);
|
|
evas_object_image_load(obj);
|
|
o->changed = 1;
|
|
evas_object_change(obj);
|
|
}
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_load_size_get(const Evas_Object *obj, int *w, int *h)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (w) *w = o->load_opts.w;
|
|
if (h) *h = o->load_opts.h;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_load_scale_down_set(Evas_Object *obj, int scale_down)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (o->load_opts.scale_down_by == scale_down) return;
|
|
o->load_opts.scale_down_by = scale_down;
|
|
if (o->cur.file)
|
|
{
|
|
evas_object_image_unload(obj, 0);
|
|
evas_object_inform_call_image_unloaded(obj);
|
|
evas_object_image_load(obj);
|
|
o->changed = 1;
|
|
evas_object_change(obj);
|
|
}
|
|
}
|
|
|
|
EAPI int
|
|
evas_object_image_load_scale_down_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
return o->load_opts.scale_down_by;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_load_region_set(Evas_Object *obj, int x, int y, int w, int h)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if ((o->load_opts.region.x == x) && (o->load_opts.region.y == y) &&
|
|
(o->load_opts.region.w == w) && (o->load_opts.region.h == h)) return;
|
|
o->load_opts.region.x = x;
|
|
o->load_opts.region.y = y;
|
|
o->load_opts.region.w = w;
|
|
o->load_opts.region.h = h;
|
|
if (o->cur.file)
|
|
{
|
|
evas_object_image_unload(obj, 0);
|
|
evas_object_inform_call_image_unloaded(obj);
|
|
evas_object_image_load(obj);
|
|
o->changed = 1;
|
|
evas_object_change(obj);
|
|
}
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_load_region_get(const Evas_Object *obj, int *x, int *y, int *w, int *h)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (x) *x = o->load_opts.region.x;
|
|
if (y) *y = o->load_opts.region.y;
|
|
if (w) *w = o->load_opts.region.w;
|
|
if (h) *h = o->load_opts.region.h;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_load_orientation_set(Evas_Object *obj, Eina_Bool enable)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o->load_opts.orientation = !!enable;
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
evas_object_image_load_orientation_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return EINA_FALSE;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return EINA_FALSE;
|
|
MAGIC_CHECK_END();
|
|
return o->load_opts.orientation;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_colorspace_set(Evas_Object *obj, Evas_Colorspace cspace)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
|
|
_evas_object_image_cleanup(obj, o);
|
|
|
|
o->cur.cspace = cspace;
|
|
if (o->engine_data)
|
|
obj->layer->evas->engine.func->image_colorspace_set(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
cspace);
|
|
}
|
|
|
|
EAPI Evas_Colorspace
|
|
evas_object_image_colorspace_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return EVAS_COLORSPACE_ARGB8888;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return EVAS_COLORSPACE_ARGB8888;
|
|
MAGIC_CHECK_END();
|
|
return o->cur.cspace;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_video_surface_set(Evas_Object *obj, Evas_Video_Surface *surf)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
_evas_object_image_cleanup(obj, o);
|
|
if (o->video_surface)
|
|
{
|
|
o->video_surface = 0;
|
|
obj->layer->evas->video_objects = eina_list_remove(obj->layer->evas->video_objects, obj);
|
|
}
|
|
|
|
if (surf)
|
|
{
|
|
if (surf->version != EVAS_VIDEO_SURFACE_VERSION) return ;
|
|
|
|
if (!surf->update_pixels ||
|
|
!surf->move ||
|
|
!surf->resize ||
|
|
!surf->hide ||
|
|
!surf->show)
|
|
return ;
|
|
|
|
o->created = EINA_TRUE;
|
|
o->video_surface = 1;
|
|
o->video = *surf;
|
|
|
|
obj->layer->evas->video_objects = eina_list_append(obj->layer->evas->video_objects, obj);
|
|
}
|
|
else
|
|
{
|
|
o->video_surface = 0;
|
|
o->video.update_pixels = NULL;
|
|
o->video.move = NULL;
|
|
o->video.resize = NULL;
|
|
o->video.hide = NULL;
|
|
o->video.show = NULL;
|
|
o->video.data = NULL;
|
|
}
|
|
}
|
|
|
|
EAPI const Evas_Video_Surface *
|
|
evas_object_image_video_surface_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return NULL;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return NULL;
|
|
MAGIC_CHECK_END();
|
|
if (!o->video_surface) return NULL;
|
|
return &o->video;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_native_surface_set(Evas_Object *obj, Evas_Native_Surface *surf)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
_evas_object_image_cleanup(obj, o);
|
|
if (!obj->layer->evas->engine.func->image_native_set) return;
|
|
if ((surf) &&
|
|
((surf->version < 2) ||
|
|
(surf->version > EVAS_NATIVE_SURFACE_VERSION))) return;
|
|
o->engine_data =
|
|
obj->layer->evas->engine.func->image_native_set(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
surf);
|
|
}
|
|
|
|
EAPI Evas_Native_Surface *
|
|
evas_object_image_native_surface_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return NULL;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return NULL;
|
|
MAGIC_CHECK_END();
|
|
if (!obj->layer->evas->engine.func->image_native_get) return NULL;
|
|
return obj->layer->evas->engine.func->image_native_get(obj->layer->evas->engine.data.output,
|
|
o->engine_data);
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_scale_hint_set(Evas_Object *obj, Evas_Image_Scale_Hint hint)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (o->scale_hint == hint) return;
|
|
o->scale_hint = hint;
|
|
if (o->engine_data)
|
|
{
|
|
int stride = 0;
|
|
|
|
if (obj->layer->evas->engine.func->image_scale_hint_set)
|
|
obj->layer->evas->engine.func->image_scale_hint_set
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, o->scale_hint);
|
|
if (obj->layer->evas->engine.func->image_stride_get)
|
|
obj->layer->evas->engine.func->image_stride_get
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, &stride);
|
|
else
|
|
stride = o->cur.image.w * 4;
|
|
o->cur.image.stride = stride;
|
|
}
|
|
}
|
|
|
|
EAPI Evas_Image_Scale_Hint
|
|
evas_object_image_scale_hint_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return EVAS_IMAGE_SCALE_HINT_NONE;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return EVAS_IMAGE_SCALE_HINT_NONE;
|
|
MAGIC_CHECK_END();
|
|
return o->scale_hint;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_content_hint_set(Evas_Object *obj, Evas_Image_Content_Hint hint)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (o->content_hint == hint) return;
|
|
o->content_hint = hint;
|
|
if (o->engine_data)
|
|
{
|
|
int stride = 0;
|
|
|
|
if (obj->layer->evas->engine.func->image_content_hint_set)
|
|
obj->layer->evas->engine.func->image_content_hint_set
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, o->content_hint);
|
|
if (obj->layer->evas->engine.func->image_stride_get)
|
|
obj->layer->evas->engine.func->image_stride_get
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, &stride);
|
|
else
|
|
stride = o->cur.image.w * 4;
|
|
o->cur.image.stride = stride;
|
|
}
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_alpha_mask_set(Evas_Object *obj, Eina_Bool ismask)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
if (!ismask) return;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
|
|
/* Convert to A8 if not already */
|
|
|
|
/* done */
|
|
|
|
}
|
|
|
|
#define FRAME_MAX 1024
|
|
EAPI Evas_Image_Content_Hint
|
|
evas_object_image_content_hint_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return EVAS_IMAGE_CONTENT_HINT_NONE;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return EVAS_IMAGE_CONTENT_HINT_NONE;
|
|
MAGIC_CHECK_END();
|
|
return o->content_hint;
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
evas_object_image_region_support_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return EINA_FALSE;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *) (obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return EINA_FALSE;
|
|
MAGIC_CHECK_END();
|
|
|
|
return obj->layer->evas->engine.func->image_can_region_get(
|
|
obj->layer->evas->engine.data.output,
|
|
o->engine_data);
|
|
}
|
|
|
|
/* animated feature */
|
|
EAPI Eina_Bool
|
|
evas_object_image_animated_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return EINA_FALSE;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return EINA_FALSE;
|
|
MAGIC_CHECK_END();
|
|
|
|
if (obj->layer->evas->engine.func->image_animated_get)
|
|
return obj->layer->evas->engine.func->image_animated_get(obj->layer->evas->engine.data.output, o->engine_data);
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
EAPI int
|
|
evas_object_image_animated_frame_count_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return -1;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return -1;
|
|
MAGIC_CHECK_END();
|
|
|
|
if (!evas_object_image_animated_get(obj)) return -1;
|
|
if (obj->layer->evas->engine.func->image_animated_frame_count_get)
|
|
return obj->layer->evas->engine.func->image_animated_frame_count_get(obj->layer->evas->engine.data.output, o->engine_data);
|
|
return -1;
|
|
}
|
|
|
|
EAPI Evas_Image_Animated_Loop_Hint
|
|
evas_object_image_animated_loop_type_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return EVAS_IMAGE_ANIMATED_HINT_NONE;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return EVAS_IMAGE_ANIMATED_HINT_NONE;
|
|
MAGIC_CHECK_END();
|
|
|
|
if (!evas_object_image_animated_get(obj)) return EVAS_IMAGE_ANIMATED_HINT_NONE;
|
|
|
|
if (obj->layer->evas->engine.func->image_animated_loop_type_get)
|
|
return obj->layer->evas->engine.func->image_animated_loop_type_get(obj->layer->evas->engine.data.output, o->engine_data);
|
|
return EVAS_IMAGE_ANIMATED_HINT_NONE;
|
|
}
|
|
|
|
EAPI int
|
|
evas_object_image_animated_loop_count_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return -1;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return -1;
|
|
MAGIC_CHECK_END();
|
|
|
|
if (!evas_object_image_animated_get(obj)) return -1;
|
|
|
|
if (obj->layer->evas->engine.func->image_animated_loop_count_get)
|
|
return obj->layer->evas->engine.func->image_animated_loop_count_get(obj->layer->evas->engine.data.output, o->engine_data);
|
|
return -1;
|
|
}
|
|
|
|
EAPI double
|
|
evas_object_image_animated_frame_duration_get(const Evas_Object *obj, int start_frame, int frame_num)
|
|
{
|
|
Evas_Object_Image *o;
|
|
int frame_count = 0;
|
|
|
|
if (start_frame < 1) return -1;
|
|
if (frame_num < 0) return -1;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return -1;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return -1;
|
|
MAGIC_CHECK_END();
|
|
|
|
if (!evas_object_image_animated_get(obj)) return -1;
|
|
|
|
if (!obj->layer->evas->engine.func->image_animated_frame_count_get) return -1;
|
|
|
|
frame_count = obj->layer->evas->engine.func->image_animated_frame_count_get(obj->layer->evas->engine.data.output, o->engine_data);
|
|
|
|
if ((start_frame + frame_num) > frame_count) return -1;
|
|
if (obj->layer->evas->engine.func->image_animated_frame_duration_get)
|
|
return obj->layer->evas->engine.func->image_animated_frame_duration_get(obj->layer->evas->engine.data.output, o->engine_data, start_frame, frame_num);
|
|
return -1;
|
|
}
|
|
|
|
EAPI void
|
|
evas_object_image_animated_frame_set(Evas_Object *obj, int frame_index)
|
|
{
|
|
Evas_Object_Image *o;
|
|
int frame_count = 0;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
|
|
if (!o->cur.file) return;
|
|
if (o->cur.frame == frame_index) return;
|
|
|
|
if (!evas_object_image_animated_get(obj)) return;
|
|
|
|
frame_count = evas_object_image_animated_frame_count_get(obj);
|
|
|
|
/* limit the size of frame to FRAME_MAX */
|
|
if ((frame_count > FRAME_MAX) || (frame_count < 0) || (frame_index > frame_count))
|
|
return;
|
|
|
|
if (!obj->layer->evas->engine.func->image_animated_frame_set) return;
|
|
if (!obj->layer->evas->engine.func->image_animated_frame_set(obj->layer->evas->engine.data.output, o->engine_data, frame_index))
|
|
return;
|
|
|
|
o->prev.frame = o->cur.frame;
|
|
o->cur.frame = frame_index;
|
|
|
|
o->changed = 1;
|
|
evas_object_change(obj);
|
|
|
|
}
|
|
|
|
EAPI void
|
|
evas_image_cache_flush(Evas *e)
|
|
{
|
|
MAGIC_CHECK(e, Evas, MAGIC_EVAS);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
|
|
e->engine.func->image_cache_flush(e->engine.data.output);
|
|
}
|
|
|
|
EAPI void
|
|
evas_image_cache_reload(Evas *e)
|
|
{
|
|
Evas_Layer *layer;
|
|
|
|
MAGIC_CHECK(e, Evas, MAGIC_EVAS);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
|
|
evas_image_cache_flush(e);
|
|
EINA_INLIST_FOREACH(e->layers, layer)
|
|
{
|
|
Evas_Object *obj;
|
|
|
|
EINA_INLIST_FOREACH(layer->objects, obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
if (o->magic == MAGIC_OBJ_IMAGE)
|
|
{
|
|
evas_object_image_unload(obj, 1);
|
|
evas_object_inform_call_image_unloaded(obj);
|
|
}
|
|
}
|
|
}
|
|
evas_image_cache_flush(e);
|
|
EINA_INLIST_FOREACH(e->layers, layer)
|
|
{
|
|
Evas_Object *obj;
|
|
|
|
EINA_INLIST_FOREACH(layer->objects, obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
if (o->magic == MAGIC_OBJ_IMAGE)
|
|
{
|
|
evas_object_image_load(obj);
|
|
o->changed = 1;
|
|
evas_object_change(obj);
|
|
}
|
|
}
|
|
}
|
|
evas_image_cache_flush(e);
|
|
}
|
|
|
|
EAPI void
|
|
evas_image_cache_set(Evas *e, int size)
|
|
{
|
|
MAGIC_CHECK(e, Evas, MAGIC_EVAS);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
|
|
if (size < 0) size = 0;
|
|
e->engine.func->image_cache_set(e->engine.data.output, size);
|
|
}
|
|
|
|
EAPI int
|
|
evas_image_cache_get(const Evas *e)
|
|
{
|
|
MAGIC_CHECK(e, Evas, MAGIC_EVAS);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
|
|
return e->engine.func->image_cache_get(e->engine.data.output);
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
evas_image_max_size_get(const Evas *e, int *maxw, int *maxh)
|
|
{
|
|
int w = 0, h = 0;
|
|
MAGIC_CHECK(e, Evas, MAGIC_EVAS);
|
|
return EINA_FALSE;
|
|
MAGIC_CHECK_END();
|
|
|
|
if (maxw) *maxw = 0xffff;
|
|
if (maxh) *maxh = 0xffff;
|
|
if (!e->engine.func->image_max_size_get) return EINA_FALSE;
|
|
e->engine.func->image_max_size_get(e->engine.data.output, &w, &h);
|
|
if (maxw) *maxw = w;
|
|
if (maxh) *maxh = h;
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
/* all nice and private */
|
|
static void
|
|
_proxy_unset(Evas_Object *proxy)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
o = proxy->object_data;
|
|
if (!o->cur.source) return;
|
|
|
|
o->cur.source->proxy.proxies = eina_list_remove(o->cur.source->proxy.proxies, proxy);
|
|
|
|
o->cur.source = NULL;
|
|
if (o->cur.defmap)
|
|
{
|
|
evas_map_free(o->cur.defmap);
|
|
o->cur.defmap = NULL;
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
_proxy_set(Evas_Object *proxy, Evas_Object *src)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
o = proxy->object_data;
|
|
|
|
evas_object_image_file_set(proxy, NULL, NULL);
|
|
|
|
o->cur.source = src;
|
|
o->load_error = EVAS_LOAD_ERROR_NONE;
|
|
|
|
src->proxy.proxies = eina_list_append(src->proxy.proxies, proxy);
|
|
src->proxy.redraw = EINA_TRUE;
|
|
}
|
|
|
|
/* Some moron just set a proxy on a proxy.
|
|
* Give them some pixels. A random color
|
|
*/
|
|
static void
|
|
_proxy_error(Evas_Object *proxy, void *context, void *output, void *surface,
|
|
int x, int y)
|
|
{
|
|
Evas_Func *func;
|
|
int r = rand() % 255;
|
|
int g = rand() % 255;
|
|
int b = rand() % 255;
|
|
|
|
/* XXX: Eina log error or something I'm sure
|
|
* If it bugs you, just fix it. Don't tell me */
|
|
if (VERBOSE_PROXY_ERROR) printf("Err: Argh! Recursive proxies.\n");
|
|
|
|
func = proxy->layer->evas->engine.func;
|
|
func->context_color_set(output, context, r, g, b, 255);
|
|
func->context_multiplier_unset(output, context);
|
|
func->context_render_op_set(output, context, proxy->cur.render_op);
|
|
func->rectangle_draw(output, context, surface, proxy->cur.geometry.x + x,
|
|
proxy->cur.geometry.y + y,
|
|
proxy->cur.geometry.w,
|
|
proxy->cur.geometry.h);
|
|
return;
|
|
}
|
|
|
|
/*
|
|
static void
|
|
_proxy_subrender_recurse(Evas_Object *obj, Evas_Object *clip, void *output, void *surface, void *ctx, int x, int y)
|
|
{
|
|
Evas_Object *obj2;
|
|
Evas *e = obj->layer->evas;
|
|
|
|
if (obj->clip.clipees) return;
|
|
if (!obj->cur.visible) return;
|
|
if ((!clip) || (clip != obj->cur.clipper))
|
|
{
|
|
if (!obj->cur.cache.clip.visible) return;
|
|
if ((obj->cur.cache.clip.a == 0) &&
|
|
(obj->cur.render_op == EVAS_RENDER_BLEND)) return;
|
|
}
|
|
if ((obj->func->is_visible) && (!obj->func->is_visible(obj))) return;
|
|
|
|
if (!obj->pre_render_done)
|
|
obj->func->render_pre(obj);
|
|
ctx = e->engine.func->context_new(output);
|
|
if (obj->smart.smart)
|
|
{
|
|
EINA_INLIST_FOREACH(evas_object_smart_members_get_direct(obj), obj2)
|
|
{
|
|
_proxy_subrender_recurse(obj2, clip, output, surface, ctx, x, y);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
obj->func->render(obj, output, ctx, surface, x, y);
|
|
}
|
|
e->engine.func->context_free(output, ctx);
|
|
}
|
|
*/
|
|
|
|
/**
|
|
* Render the source object when a proxy is set.
|
|
*
|
|
* Used to force a draw if necessary, else just makes sures it's available.
|
|
*/
|
|
static void
|
|
_proxy_subrender(Evas *e, Evas_Object *source)
|
|
{
|
|
void *ctx;
|
|
/* Evas_Object *obj2, *clip;*/
|
|
int w, h;
|
|
|
|
if (!source) return;
|
|
|
|
w = source->cur.geometry.w;
|
|
h = source->cur.geometry.h;
|
|
|
|
source->proxy.redraw = EINA_FALSE;
|
|
|
|
/* We need to redraw surface then */
|
|
if ((source->proxy.surface) &&
|
|
((source->proxy.w != w) || (source->proxy.h != h)))
|
|
{
|
|
e->engine.func->image_map_surface_free(e->engine.data.output,
|
|
source->proxy.surface);
|
|
source->proxy.surface = NULL;
|
|
}
|
|
|
|
/* FIXME: Hardcoded alpha 'on' */
|
|
/* FIXME (cont): Should see if the object has alpha */
|
|
if (!source->proxy.surface)
|
|
{
|
|
source->proxy.surface = e->engine.func->image_map_surface_new
|
|
(e->engine.data.output, w, h, 1);
|
|
source->proxy.w = w;
|
|
source->proxy.h = h;
|
|
}
|
|
|
|
ctx = e->engine.func->context_new(e->engine.data.output);
|
|
e->engine.func->context_color_set(e->engine.data.output, ctx, 0, 0, 0, 0);
|
|
e->engine.func->context_render_op_set(e->engine.data.output, ctx, EVAS_RENDER_COPY);
|
|
e->engine.func->rectangle_draw(e->engine.data.output, ctx,
|
|
source->proxy.surface, 0, 0, w, h);
|
|
e->engine.func->context_free(e->engine.data.output, ctx);
|
|
|
|
ctx = e->engine.func->context_new(e->engine.data.output);
|
|
evas_render_mapped(e, source, ctx, source->proxy.surface,
|
|
-source->cur.geometry.x,
|
|
-source->cur.geometry.y,
|
|
1, 0, 0, e->output.w, e->output.h);
|
|
e->engine.func->context_free(e->engine.data.output, ctx);
|
|
source->proxy.surface = e->engine.func->image_dirty_region
|
|
(e->engine.data.output, source->proxy.surface, 0, 0, w, h);
|
|
/*
|
|
ctx = e->engine.func->context_new(e->engine.data.output);
|
|
if (source->smart.smart)
|
|
{
|
|
clip = evas_object_smart_clipped_clipper_get(source);
|
|
EINA_INLIST_FOREACH(evas_object_smart_members_get_direct(source), obj2)
|
|
{
|
|
_proxy_subrender_recurse(obj2, clip, e->engine.data.output,
|
|
source->proxy.surface,
|
|
ctx,
|
|
-source->cur.geometry.x,
|
|
-source->cur.geometry.y);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (!source->pre_render_done)
|
|
source->func->render_pre(source);
|
|
source->func->render(source, e->engine.data.output, ctx,
|
|
source->proxy.surface,
|
|
-source->cur.geometry.x,
|
|
-source->cur.geometry.y);
|
|
}
|
|
|
|
e->engine.func->context_free(e->engine.data.output, ctx);
|
|
source->proxy.surface = e->engine.func->image_dirty_region
|
|
(e->engine.data.output, source->proxy.surface, 0, 0, w, h);
|
|
*/
|
|
}
|
|
|
|
#if 0 // filtering disabled
|
|
/*
|
|
*
|
|
* Note that this is similar to proxy_subrender_recurse. It should be
|
|
* possible to merge I guess
|
|
*/
|
|
static void
|
|
image_filter_draw_under_recurse(Evas *e, Evas_Object *obj, Evas_Object *stop,
|
|
void *output, void *ctx, void *surface,
|
|
int x, int y)
|
|
{
|
|
Evas_Object *obj2;
|
|
|
|
if (obj->clip.clipees) return;
|
|
/* FIXME: Doing bounding box test */
|
|
if (!evas_object_is_in_output_rect(obj, stop->cur.geometry.x,
|
|
stop->cur.geometry.y,
|
|
stop->cur.geometry.w,
|
|
stop->cur.geometry.h))
|
|
return;
|
|
|
|
if (!evas_object_is_visible(obj)) return;
|
|
obj->pre_render_done = 1;
|
|
ctx = e->engine.func->context_new(output);
|
|
|
|
if (obj->smart.smart)
|
|
{
|
|
EINA_INLIST_FOREACH(evas_object_smart_members_get_direct(obj), obj2)
|
|
{
|
|
if (obj2 == stop) return;
|
|
image_filter_draw_under_recurse(e, obj2, stop, output, surface,
|
|
ctx, x, y);
|
|
}
|
|
}
|
|
else
|
|
obj->func->render(obj, output, ctx, surface, x ,y);
|
|
e->engine.func->context_free(output, ctx);
|
|
}
|
|
|
|
/*
|
|
* Draw all visible objects intersecting an object which are _beneath_ it.
|
|
*/
|
|
static void
|
|
image_filter_draw_under(Evas *e, Evas_Object *stop, void *output, void *ctx, void *surface, int dx, int dy)
|
|
{
|
|
Evas_Layer *lay;
|
|
int x, y;
|
|
|
|
x = stop->cur.geometry.x - dx;
|
|
y = stop->cur.geometry.y - dy;
|
|
|
|
EINA_INLIST_FOREACH(e->layers, lay)
|
|
{
|
|
Evas_Object *obj;
|
|
EINA_INLIST_FOREACH(lay->objects, obj)
|
|
{
|
|
if (obj->delete_me) continue;
|
|
if (obj == stop) return;
|
|
/* FIXME: Do bounding box check */
|
|
image_filter_draw_under_recurse(e, obj, stop, output, ctx,
|
|
surface, -x, -y);
|
|
}
|
|
}
|
|
e->engine.func->image_dirty_region(output, surface, 0, 0, 300, 300);
|
|
e->engine.func->output_flush(output);
|
|
}
|
|
|
|
/*
|
|
* Update the filtered object.
|
|
*
|
|
* Creates a new context, and renders stuff (filtered) onto that.
|
|
*/
|
|
Filtered_Image *
|
|
image_filter_update(Evas *e, Evas_Object *obj, void *src, int imagew, int imageh, int *outw, int *outh)
|
|
{
|
|
int w, h;
|
|
void *ctx;
|
|
Evas_Filter_Info *info;
|
|
void *surface;
|
|
Eina_Bool alpha;
|
|
|
|
info = obj->filter;
|
|
|
|
if (info->mode == EVAS_FILTER_MODE_BELOW)
|
|
{
|
|
w = obj->cur.geometry.w;
|
|
h = obj->cur.geometry.h;
|
|
evas_filter_get_size(info, w, h, &imagew, &imageh, EINA_TRUE);
|
|
alpha = EINA_FALSE;
|
|
}
|
|
else
|
|
{
|
|
evas_filter_get_size(info, imagew, imageh, &w, &h, EINA_FALSE);
|
|
alpha = e->engine.func->image_alpha_get(e->engine.data.output, src);
|
|
}
|
|
|
|
/* Certain filters may make alpha images anyway */
|
|
if (alpha == EINA_FALSE) alpha = evas_filter_always_alpha(info);
|
|
|
|
surface = e->engine.func->image_map_surface_new(e->engine.data.output, w, h,
|
|
alpha);
|
|
|
|
if (info->mode == EVAS_FILTER_MODE_BELOW)
|
|
{
|
|
void *subsurface;
|
|
int disw, dish;
|
|
int dx, dy;
|
|
disw = obj->cur.geometry.w;
|
|
dish = obj->cur.geometry.h;
|
|
dx = (imagew - w) >> 1;
|
|
dy = (imageh - h) >> 1;
|
|
subsurface = e->engine.func->image_map_surface_new
|
|
(e->engine.data.output, imagew, imageh, 1);
|
|
ctx = e->engine.func->context_new(e->engine.data.output);
|
|
e->engine.func->context_color_set(e->engine.data.output, ctx, 0, 255, 0, 255);
|
|
e->engine.func->context_render_op_set(e->engine.data.output, ctx, EVAS_RENDER_COPY);
|
|
e->engine.func->rectangle_draw(e->engine.data.output, ctx,
|
|
subsurface, 0, 0, imagew, imageh);
|
|
|
|
image_filter_draw_under(e, obj, e->engine.data.output, ctx,
|
|
subsurface, dx, dy);
|
|
|
|
e->engine.func->context_free(e->engine.data.output, ctx);
|
|
|
|
ctx = e->engine.func->context_new(e->engine.data.output);
|
|
|
|
e->engine.func->image_draw_filtered(e->engine.data.output,
|
|
ctx, surface, subsurface, info);
|
|
|
|
e->engine.func->context_free(e->engine.data.output, ctx);
|
|
|
|
e->engine.func->image_map_surface_free(e->engine.data.output,
|
|
subsurface);
|
|
}
|
|
else
|
|
{
|
|
ctx = e->engine.func->context_new(e->engine.data.output);
|
|
e->engine.func->image_draw_filtered(e->engine.data.output,
|
|
ctx, surface, src, info);
|
|
e->engine.func->context_free(e->engine.data.output, ctx);
|
|
}
|
|
|
|
e->engine.func->image_dirty_region(e->engine.data.output, surface,
|
|
0, 0, w, h);
|
|
if (outw) *outw = w;
|
|
if (outh) *outh = h;
|
|
return e->engine.func->image_filtered_save(src, surface,
|
|
obj->filter->key,
|
|
obj->filter->len);
|
|
}
|
|
#endif
|
|
|
|
static void
|
|
evas_object_image_unload(Evas_Object *obj, Eina_Bool dirty)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
|
|
if ((!o->cur.file) ||
|
|
(o->pixels_checked_out > 0)) return;
|
|
if (dirty)
|
|
{
|
|
if (o->engine_data)
|
|
o->engine_data = obj->layer->evas->engine.func->image_dirty_region
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
0, 0,
|
|
o->cur.image.w, o->cur.image.h);
|
|
}
|
|
if (o->engine_data)
|
|
{
|
|
if (o->preloading)
|
|
{
|
|
o->preloading = 0;
|
|
obj->layer->evas->engine.func->image_data_preload_cancel(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
obj);
|
|
}
|
|
obj->layer->evas->engine.func->image_free(obj->layer->evas->engine.data.output,
|
|
o->engine_data);
|
|
}
|
|
o->engine_data = NULL;
|
|
o->load_error = EVAS_LOAD_ERROR_NONE;
|
|
o->cur.has_alpha = 1;
|
|
o->cur.cspace = EVAS_COLORSPACE_ARGB8888;
|
|
o->cur.image.w = 0;
|
|
o->cur.image.h = 0;
|
|
o->cur.image.stride = 0;
|
|
}
|
|
|
|
static void
|
|
evas_object_image_load(Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
Evas_Image_Load_Opts lo;
|
|
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
if (o->engine_data) return;
|
|
|
|
lo.scale_down_by = o->load_opts.scale_down_by;
|
|
lo.dpi = o->load_opts.dpi;
|
|
lo.w = o->load_opts.w;
|
|
lo.h = o->load_opts.h;
|
|
lo.region.x = o->load_opts.region.x;
|
|
lo.region.y = o->load_opts.region.y;
|
|
lo.region.w = o->load_opts.region.w;
|
|
lo.region.h = o->load_opts.region.h;
|
|
lo.orientation = o->load_opts.orientation;
|
|
o->engine_data = obj->layer->evas->engine.func->image_load
|
|
(obj->layer->evas->engine.data.output,
|
|
o->cur.file,
|
|
o->cur.key,
|
|
&o->load_error,
|
|
&lo);
|
|
if (o->engine_data)
|
|
{
|
|
int w, h;
|
|
int stride = 0;
|
|
|
|
obj->layer->evas->engine.func->image_size_get
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, &w, &h);
|
|
if (obj->layer->evas->engine.func->image_stride_get)
|
|
obj->layer->evas->engine.func->image_stride_get
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data, &stride);
|
|
else
|
|
stride = w * 4;
|
|
o->cur.has_alpha = obj->layer->evas->engine.func->image_alpha_get
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data);
|
|
o->cur.cspace = obj->layer->evas->engine.func->image_colorspace_get
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data);
|
|
o->cur.image.w = w;
|
|
o->cur.image.h = h;
|
|
o->cur.image.stride = stride;
|
|
}
|
|
else
|
|
{
|
|
o->load_error = EVAS_LOAD_ERROR_GENERIC;
|
|
}
|
|
}
|
|
|
|
static Evas_Coord
|
|
evas_object_image_figure_x_fill(Evas_Object *obj, Evas_Coord start, Evas_Coord size, Evas_Coord *size_ret)
|
|
{
|
|
Evas_Coord w;
|
|
|
|
w = ((size * obj->layer->evas->output.w) /
|
|
(Evas_Coord)obj->layer->evas->viewport.w);
|
|
if (size <= 0) size = 1;
|
|
if (start > 0)
|
|
{
|
|
while (start - size > 0) start -= size;
|
|
}
|
|
else if (start < 0)
|
|
{
|
|
while (start < 0) start += size;
|
|
}
|
|
start = ((start * obj->layer->evas->output.w) /
|
|
(Evas_Coord)obj->layer->evas->viewport.w);
|
|
*size_ret = w;
|
|
return start;
|
|
}
|
|
|
|
static Evas_Coord
|
|
evas_object_image_figure_y_fill(Evas_Object *obj, Evas_Coord start, Evas_Coord size, Evas_Coord *size_ret)
|
|
{
|
|
Evas_Coord h;
|
|
|
|
h = ((size * obj->layer->evas->output.h) /
|
|
(Evas_Coord)obj->layer->evas->viewport.h);
|
|
if (size <= 0) size = 1;
|
|
if (start > 0)
|
|
{
|
|
while (start - size > 0) start -= size;
|
|
}
|
|
else if (start < 0)
|
|
{
|
|
while (start < 0) start += size;
|
|
}
|
|
start = ((start * obj->layer->evas->output.h) /
|
|
(Evas_Coord)obj->layer->evas->viewport.h);
|
|
*size_ret = h;
|
|
return start;
|
|
}
|
|
|
|
static void
|
|
evas_object_image_init(Evas_Object *obj)
|
|
{
|
|
/* alloc image ob, setup methods and default values */
|
|
obj->object_data = evas_object_image_new();
|
|
/* set up default settings for this kind of object */
|
|
obj->cur.color.r = 255;
|
|
obj->cur.color.g = 255;
|
|
obj->cur.color.b = 255;
|
|
obj->cur.color.a = 255;
|
|
obj->cur.geometry.x = 0;
|
|
obj->cur.geometry.y = 0;
|
|
obj->cur.geometry.w = 0;
|
|
obj->cur.geometry.h = 0;
|
|
obj->cur.layer = 0;
|
|
obj->cur.anti_alias = 0;
|
|
obj->cur.render_op = EVAS_RENDER_BLEND;
|
|
/* set up object-specific settings */
|
|
obj->prev = obj->cur;
|
|
/* set up methods (compulsory) */
|
|
obj->func = &object_func;
|
|
obj->type = o_type;
|
|
}
|
|
|
|
static void *
|
|
evas_object_image_new(void)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
/* alloc obj private data */
|
|
EVAS_MEMPOOL_INIT(_mp_obj, "evas_object_image", Evas_Object_Image, 16, NULL);
|
|
o = EVAS_MEMPOOL_ALLOC(_mp_obj, Evas_Object_Image);
|
|
if (!o) return NULL;
|
|
EVAS_MEMPOOL_PREP(_mp_obj, o, Evas_Object_Image);
|
|
o->magic = MAGIC_OBJ_IMAGE;
|
|
o->cur.fill.w = 0;
|
|
o->cur.fill.h = 0;
|
|
o->cur.smooth_scale = 1;
|
|
o->cur.border.fill = 1;
|
|
o->cur.border.scale = 1.0;
|
|
o->cur.cspace = EVAS_COLORSPACE_ARGB8888;
|
|
o->cur.spread = EVAS_TEXTURE_REPEAT;
|
|
o->cur.opaque_valid = 0;
|
|
o->cur.source = NULL;
|
|
o->prev = o->cur;
|
|
o->tmpf_fd = -1;
|
|
return o;
|
|
}
|
|
|
|
static void
|
|
evas_object_image_free(Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
Eina_Rectangle *r;
|
|
|
|
/* frees private object data. very simple here */
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
/* free obj */
|
|
_cleanup_tmpf(obj);
|
|
if (o->cur.file) eina_stringshare_del(o->cur.file);
|
|
if (o->cur.key) eina_stringshare_del(o->cur.key);
|
|
if (o->cur.source) _proxy_unset(obj);
|
|
if (o->engine_data)
|
|
{
|
|
if (o->preloading)
|
|
{
|
|
o->preloading = 0;
|
|
obj->layer->evas->engine.func->image_data_preload_cancel(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
obj);
|
|
}
|
|
obj->layer->evas->engine.func->image_free(obj->layer->evas->engine.data.output,
|
|
o->engine_data);
|
|
}
|
|
if (o->video_surface)
|
|
{
|
|
o->video_surface = 0;
|
|
obj->layer->evas->video_objects = eina_list_remove(obj->layer->evas->video_objects, obj);
|
|
}
|
|
o->engine_data = NULL;
|
|
o->magic = 0;
|
|
EINA_LIST_FREE(o->pixel_updates, r)
|
|
eina_rectangle_free(r);
|
|
EVAS_MEMPOOL_FREE(_mp_obj, o);
|
|
}
|
|
|
|
static void
|
|
evas_object_image_render(Evas_Object *obj, void *output, void *context, void *surface, int x, int y)
|
|
{
|
|
Evas_Object_Image *o;
|
|
int imagew, imageh, uvw, uvh;
|
|
void *pixels;
|
|
|
|
/* render object to surface with context, and offset by x,y */
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
|
|
if ((o->cur.fill.w < 1) || (o->cur.fill.h < 1))
|
|
return; /* no error message, already printed in pre_render */
|
|
|
|
/* Proxy sanity */
|
|
if (o->proxyrendering)
|
|
{
|
|
_proxy_error(obj, context, output, surface, x, y);
|
|
return;
|
|
}
|
|
|
|
/* We are displaying the overlay */
|
|
if (o->video_visible)
|
|
{
|
|
/* Create a transparent rectangle */
|
|
obj->layer->evas->engine.func->context_color_set(output,
|
|
context,
|
|
0, 0, 0, 0);
|
|
obj->layer->evas->engine.func->context_multiplier_unset(output,
|
|
context);
|
|
obj->layer->evas->engine.func->context_render_op_set(output, context,
|
|
EVAS_RENDER_COPY);
|
|
obj->layer->evas->engine.func->rectangle_draw(output,
|
|
context,
|
|
surface,
|
|
obj->cur.geometry.x + x,
|
|
obj->cur.geometry.y + y,
|
|
obj->cur.geometry.w,
|
|
obj->cur.geometry.h);
|
|
|
|
return ;
|
|
}
|
|
|
|
obj->layer->evas->engine.func->context_color_set(output,
|
|
context,
|
|
255, 255, 255, 255);
|
|
|
|
if ((obj->cur.cache.clip.r == 255) &&
|
|
(obj->cur.cache.clip.g == 255) &&
|
|
(obj->cur.cache.clip.b == 255) &&
|
|
(obj->cur.cache.clip.a == 255))
|
|
{
|
|
obj->layer->evas->engine.func->context_multiplier_unset(output,
|
|
context);
|
|
}
|
|
else
|
|
obj->layer->evas->engine.func->context_multiplier_set(output,
|
|
context,
|
|
obj->cur.cache.clip.r,
|
|
obj->cur.cache.clip.g,
|
|
obj->cur.cache.clip.b,
|
|
obj->cur.cache.clip.a);
|
|
|
|
obj->layer->evas->engine.func->context_render_op_set(output, context,
|
|
obj->cur.render_op);
|
|
|
|
if (!o->cur.source)
|
|
{
|
|
pixels = o->engine_data;
|
|
imagew = o->cur.image.w;
|
|
imageh = o->cur.image.h;
|
|
uvw = imagew;
|
|
uvh = imageh;
|
|
}
|
|
else if (o->cur.source->proxy.surface && !o->cur.source->proxy.redraw)
|
|
{
|
|
pixels = o->cur.source->proxy.surface;
|
|
imagew = o->cur.source->proxy.w;
|
|
imageh = o->cur.source->proxy.h;
|
|
uvw = imagew;
|
|
uvh = imageh;
|
|
}
|
|
else if (o->cur.source->type == o_type &&
|
|
((Evas_Object_Image *)o->cur.source->object_data)->engine_data)
|
|
{
|
|
Evas_Object_Image *oi;
|
|
oi = o->cur.source->object_data;
|
|
pixels = oi->engine_data;
|
|
imagew = oi->cur.image.w;
|
|
imageh = oi->cur.image.h;
|
|
uvw = o->cur.source->cur.geometry.w;
|
|
uvh = o->cur.source->cur.geometry.h;
|
|
}
|
|
else
|
|
{
|
|
o->proxyrendering = 1;
|
|
_proxy_subrender(obj->layer->evas, o->cur.source);
|
|
pixels = o->cur.source->proxy.surface;
|
|
imagew = o->cur.source->proxy.w;
|
|
imageh = o->cur.source->proxy.h;
|
|
uvw = imagew;
|
|
uvh = imageh;
|
|
o->proxyrendering = 0;
|
|
}
|
|
|
|
#if 0 // filtering disabled
|
|
/* Now check/update filter */
|
|
if (obj->filter && obj->filter->filter)
|
|
{
|
|
Filtered_Image *fi = NULL;
|
|
//printf("%p has filter: %s\n", obj,obj->filter->dirty?"dirty":"clean");
|
|
if (obj->filter->dirty)
|
|
{
|
|
if (obj->filter->mode != EVAS_FILTER_MODE_BELOW)
|
|
{
|
|
uint32_t len;
|
|
uint8_t *key;
|
|
|
|
if (obj->filter->key) free(obj->filter->key);
|
|
obj->filter->key = NULL;
|
|
obj->filter->len = 0;
|
|
key = evas_filter_key_get(obj->filter, &len);
|
|
if (key)
|
|
{
|
|
obj->filter->key = key;
|
|
obj->filter->len = len;
|
|
fi = obj->layer->evas->engine.func->image_filtered_get
|
|
(o->engine_data, key, len);
|
|
if (obj->filter->cached && fi != obj->filter->cached)
|
|
{
|
|
obj->layer->evas->engine.func->image_filtered_free
|
|
(o->engine_data, obj->filter->cached);
|
|
obj->filter->cached = NULL;
|
|
}
|
|
}
|
|
}
|
|
else if (obj->filter->cached)
|
|
{
|
|
obj->layer->evas->engine.func->image_filtered_free
|
|
(o->engine_data, obj->filter->cached);
|
|
}
|
|
if (!fi)
|
|
fi = image_filter_update(obj->layer->evas, obj, pixels,
|
|
imagew, imageh, &imagew, &imageh);
|
|
pixels = fi->image;
|
|
obj->filter->dirty = 0;
|
|
obj->filter->cached = fi;
|
|
}
|
|
else
|
|
{
|
|
fi = obj->filter->cached;
|
|
pixels = fi->image;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
if (pixels)
|
|
{
|
|
Evas_Coord idw, idh, idx, idy;
|
|
int ix, iy, iw, ih;
|
|
int img_set = 0;
|
|
|
|
if (o->dirty_pixels)
|
|
{
|
|
if (o->func.get_pixels)
|
|
{
|
|
// Set img object for direct rendering optimization
|
|
// Check for image w/h against image geometry w/h
|
|
// Check for image color r,g,b,a = {255,255,255,255}
|
|
// Check and make sure that there are no maps.
|
|
if ( (obj->cur.geometry.w == o->cur.image.w) &&
|
|
(obj->cur.geometry.h == o->cur.image.h) &&
|
|
(obj->cur.color.r == 255) &&
|
|
(obj->cur.color.g == 255) &&
|
|
(obj->cur.color.b == 255) &&
|
|
(obj->cur.color.a == 255) &&
|
|
(!obj->cur.map) )
|
|
{
|
|
if (obj->layer->evas->engine.func->gl_img_obj_set)
|
|
{
|
|
obj->layer->evas->engine.func->gl_img_obj_set(output, obj, o->cur.has_alpha);
|
|
img_set = 1;
|
|
}
|
|
}
|
|
|
|
o->func.get_pixels(o->func.get_pixels_data, obj);
|
|
if (o->engine_data != pixels)
|
|
pixels = o->engine_data;
|
|
o->engine_data = obj->layer->evas->engine.func->image_dirty_region
|
|
(obj->layer->evas->engine.data.output, o->engine_data,
|
|
0, 0, o->cur.image.w, o->cur.image.h);
|
|
}
|
|
o->dirty_pixels = 0;
|
|
}
|
|
if ((obj->cur.map) && (obj->cur.map->count > 3) && (obj->cur.usemap))
|
|
{
|
|
evas_object_map_update(obj, x, y, imagew, imageh, uvw, uvh);
|
|
|
|
obj->layer->evas->engine.func->image_map_draw
|
|
(output, context, surface, pixels, obj->spans,
|
|
o->cur.smooth_scale | obj->cur.map->smooth, 0);
|
|
}
|
|
else
|
|
{
|
|
obj->layer->evas->engine.func->image_scale_hint_set(output,
|
|
pixels,
|
|
o->scale_hint);
|
|
/* This is technically a bug here: If the value is recreated
|
|
* (which is returned)it may be a new object, however exactly 0
|
|
* of all the evas engines do this. */
|
|
obj->layer->evas->engine.func->image_border_set(output, pixels,
|
|
o->cur.border.l, o->cur.border.r,
|
|
o->cur.border.t, o->cur.border.b);
|
|
idx = evas_object_image_figure_x_fill(obj, o->cur.fill.x, o->cur.fill.w, &idw);
|
|
idy = evas_object_image_figure_y_fill(obj, o->cur.fill.y, o->cur.fill.h, &idh);
|
|
if (idw < 1) idw = 1;
|
|
if (idh < 1) idh = 1;
|
|
if (idx > 0) idx -= idw;
|
|
if (idy > 0) idy -= idh;
|
|
while ((int)idx < obj->cur.geometry.w)
|
|
{
|
|
Evas_Coord ydy;
|
|
int dobreak_w = 0;
|
|
|
|
ydy = idy;
|
|
ix = idx;
|
|
if ((o->cur.fill.w == obj->cur.geometry.w) &&
|
|
(o->cur.fill.x == 0))
|
|
{
|
|
dobreak_w = 1;
|
|
iw = obj->cur.geometry.w;
|
|
}
|
|
else
|
|
iw = ((int)(idx + idw)) - ix;
|
|
while ((int)idy < obj->cur.geometry.h)
|
|
{
|
|
int dobreak_h = 0;
|
|
|
|
iy = idy;
|
|
if ((o->cur.fill.h == obj->cur.geometry.h) &&
|
|
(o->cur.fill.y == 0))
|
|
{
|
|
ih = obj->cur.geometry.h;
|
|
dobreak_h = 1;
|
|
}
|
|
else
|
|
ih = ((int)(idy + idh)) - iy;
|
|
if ((o->cur.border.l == 0) &&
|
|
(o->cur.border.r == 0) &&
|
|
(o->cur.border.t == 0) &&
|
|
(o->cur.border.b == 0) &&
|
|
(o->cur.border.fill != 0))
|
|
obj->layer->evas->engine.func->image_draw(output,
|
|
context,
|
|
surface,
|
|
pixels,
|
|
0, 0,
|
|
imagew,
|
|
imageh,
|
|
obj->cur.geometry.x + ix + x,
|
|
obj->cur.geometry.y + iy + y,
|
|
iw, ih,
|
|
o->cur.smooth_scale);
|
|
else
|
|
{
|
|
int inx, iny, inw, inh, outx, outy, outw, outh;
|
|
int bl, br, bt, bb, bsl, bsr, bst, bsb;
|
|
int imw, imh, ox, oy;
|
|
|
|
ox = obj->cur.geometry.x + ix + x;
|
|
oy = obj->cur.geometry.y + iy + y;
|
|
imw = imagew;
|
|
imh = imageh;
|
|
bl = o->cur.border.l;
|
|
br = o->cur.border.r;
|
|
bt = o->cur.border.t;
|
|
bb = o->cur.border.b;
|
|
if ((bl + br) > iw)
|
|
{
|
|
bl = iw / 2;
|
|
br = iw - bl;
|
|
}
|
|
if ((bl + br) > imw)
|
|
{
|
|
bl = imw / 2;
|
|
br = imw - bl;
|
|
}
|
|
if ((bt + bb) > ih)
|
|
{
|
|
bt = ih / 2;
|
|
bb = ih - bt;
|
|
}
|
|
if ((bt + bb) > imh)
|
|
{
|
|
bt = imh / 2;
|
|
bb = imh - bt;
|
|
}
|
|
if (o->cur.border.scale != 1.0)
|
|
{
|
|
bsl = ((double)bl * o->cur.border.scale);
|
|
bsr = ((double)br * o->cur.border.scale);
|
|
bst = ((double)bt * o->cur.border.scale);
|
|
bsb = ((double)bb * o->cur.border.scale);
|
|
}
|
|
else
|
|
{
|
|
bsl = bl; bsr = br; bst = bt; bsb = bb;
|
|
}
|
|
// #--
|
|
// |
|
|
inx = 0; iny = 0;
|
|
inw = bl; inh = bt;
|
|
outx = ox; outy = oy;
|
|
outw = bsl; outh = bst;
|
|
obj->layer->evas->engine.func->image_draw(output, context, surface, pixels, inx, iny, inw, inh, outx, outy, outw, outh, o->cur.smooth_scale);
|
|
// .##
|
|
// |
|
|
inx = bl; iny = 0;
|
|
inw = imw - bl - br; inh = bt;
|
|
outx = ox + bsl; outy = oy;
|
|
outw = iw - bsl - bsr; outh = bst;
|
|
obj->layer->evas->engine.func->image_draw(output, context, surface, pixels, inx, iny, inw, inh, outx, outy, outw, outh, o->cur.smooth_scale);
|
|
// --#
|
|
// |
|
|
inx = imw - br; iny = 0;
|
|
inw = br; inh = bt;
|
|
outx = ox + iw - bsr; outy = oy;
|
|
outw = bsr; outh = bst;
|
|
obj->layer->evas->engine.func->image_draw(output, context, surface, pixels, inx, iny, inw, inh, outx, outy, outw, outh, o->cur.smooth_scale);
|
|
// .--
|
|
// #
|
|
inx = 0; iny = bt;
|
|
inw = bl; inh = imh - bt - bb;
|
|
outx = ox; outy = oy + bst;
|
|
outw = bsl; outh = ih - bst - bsb;
|
|
obj->layer->evas->engine.func->image_draw(output, context, surface, pixels, inx, iny, inw, inh, outx, outy, outw, outh, o->cur.smooth_scale);
|
|
// .--.
|
|
// |##|
|
|
if (o->cur.border.fill > EVAS_BORDER_FILL_NONE)
|
|
{
|
|
inx = bl; iny = bt;
|
|
inw = imw - bl - br; inh = imh - bt - bb;
|
|
outx = ox + bsl; outy = oy + bst;
|
|
outw = iw - bsl - bsr; outh = ih - bst - bsb;
|
|
if ((o->cur.border.fill == EVAS_BORDER_FILL_SOLID) &&
|
|
(obj->cur.cache.clip.a == 255) &&
|
|
(obj->cur.render_op == EVAS_RENDER_BLEND))
|
|
{
|
|
obj->layer->evas->engine.func->context_render_op_set(output, context,
|
|
EVAS_RENDER_COPY);
|
|
obj->layer->evas->engine.func->image_draw(output, context, surface, pixels, inx, iny, inw, inh, outx, outy, outw, outh, o->cur.smooth_scale);
|
|
obj->layer->evas->engine.func->context_render_op_set(output, context,
|
|
obj->cur.render_op);
|
|
}
|
|
else
|
|
obj->layer->evas->engine.func->image_draw(output, context, surface, pixels, inx, iny, inw, inh, outx, outy, outw, outh, o->cur.smooth_scale);
|
|
}
|
|
// --.
|
|
// #
|
|
inx = imw - br; iny = bt;
|
|
inw = br; inh = imh - bt - bb;
|
|
outx = ox + iw - bsr; outy = oy + bst;
|
|
outw = bsr; outh = ih - bst - bsb;
|
|
obj->layer->evas->engine.func->image_draw(output, context, surface, pixels, inx, iny, inw, inh, outx, outy, outw, outh, o->cur.smooth_scale);
|
|
// |
|
|
// #--
|
|
inx = 0; iny = imh - bb;
|
|
inw = bl; inh = bb;
|
|
outx = ox; outy = oy + ih - bsb;
|
|
outw = bsl; outh = bsb;
|
|
obj->layer->evas->engine.func->image_draw(output, context, surface, pixels, inx, iny, inw, inh, outx, outy, outw, outh, o->cur.smooth_scale);
|
|
// |
|
|
// .##
|
|
inx = bl; iny = imh - bb;
|
|
inw = imw - bl - br; inh = bb;
|
|
outx = ox + bsl; outy = oy + ih - bsb;
|
|
outw = iw - bsl - bsr; outh = bsb;
|
|
obj->layer->evas->engine.func->image_draw(output, context, surface, pixels, inx, iny, inw, inh, outx, outy, outw, outh, o->cur.smooth_scale);
|
|
// |
|
|
// --#
|
|
inx = imw - br; iny = imh - bb;
|
|
inw = br; inh = bb;
|
|
outx = ox + iw - bsr; outy = oy + ih - bsb;
|
|
outw = bsr; outh = bsb;
|
|
obj->layer->evas->engine.func->image_draw(output, context, surface, pixels, inx, iny, inw, inh, outx, outy, outw, outh, o->cur.smooth_scale);
|
|
}
|
|
idy += idh;
|
|
if (dobreak_h) break;
|
|
}
|
|
idx += idw;
|
|
idy = ydy;
|
|
if (dobreak_w) break;
|
|
}
|
|
}
|
|
|
|
// Unset img object
|
|
if (img_set)
|
|
{
|
|
if (obj->layer->evas->engine.func->gl_img_obj_set)
|
|
{
|
|
obj->layer->evas->engine.func->gl_img_obj_set(output, NULL, 0);
|
|
img_set = 0;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
evas_object_image_render_pre(Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
int is_v = 0, was_v = 0;
|
|
Evas *e;
|
|
|
|
/* dont pre-render the obj twice! */
|
|
if (obj->pre_render_done) return;
|
|
obj->pre_render_done = 1;
|
|
/* pre-render phase. this does anything an object needs to do just before */
|
|
/* rendering. this could mean loading the image data, retrieving it from */
|
|
/* elsewhere, decoding video etc. */
|
|
/* then when this is done the object needs to figure if it changed and */
|
|
/* if so what and where and add the appropriate redraw rectangles */
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
e = obj->layer->evas;
|
|
|
|
if ((o->cur.fill.w < 1) || (o->cur.fill.h < 1))
|
|
{
|
|
ERR("%p has invalid fill size: %dx%d. Ignored",
|
|
obj, o->cur.fill.w, o->cur.fill.h);
|
|
return;
|
|
}
|
|
|
|
/* if someone is clipping this obj - go calculate the clipper */
|
|
if (obj->cur.clipper)
|
|
{
|
|
if (obj->cur.cache.clip.dirty)
|
|
evas_object_clip_recalc(obj->cur.clipper);
|
|
obj->cur.clipper->func->render_pre(obj->cur.clipper);
|
|
}
|
|
/* Proxy: Do it early */
|
|
if (o->cur.source &&
|
|
(o->cur.source->proxy.redraw || o->cur.source->changed))
|
|
{
|
|
/* XXX: Do I need to sort out the map here? */
|
|
evas_object_render_pre_prev_cur_add(&e->clip_changes, obj);
|
|
goto done;
|
|
}
|
|
|
|
/* now figure what changed and add draw rects */
|
|
/* if it just became visible or invisible */
|
|
is_v = evas_object_is_visible(obj);
|
|
was_v = evas_object_was_visible(obj);
|
|
if (is_v != was_v)
|
|
{
|
|
evas_object_render_pre_visible_change(&e->clip_changes, obj, is_v, was_v);
|
|
if (!o->pixel_updates) goto done;
|
|
}
|
|
if (obj->changed_map)
|
|
{
|
|
evas_object_render_pre_prev_cur_add(&e->clip_changes, obj);
|
|
goto done;
|
|
}
|
|
/* it's not visible - we accounted for it appearing or not so just abort */
|
|
if (!is_v) goto done;
|
|
/* clipper changed this is in addition to anything else for obj */
|
|
evas_object_render_pre_clipper_change(&e->clip_changes, obj);
|
|
/* if we restacked (layer or just within a layer) and don't clip anyone */
|
|
if (obj->restack)
|
|
{
|
|
evas_object_render_pre_prev_cur_add(&e->clip_changes, obj);
|
|
if (!o->pixel_updates) goto done;
|
|
}
|
|
/* if it changed color */
|
|
if ((obj->cur.color.r != obj->prev.color.r) ||
|
|
(obj->cur.color.g != obj->prev.color.g) ||
|
|
(obj->cur.color.b != obj->prev.color.b) ||
|
|
(obj->cur.color.a != obj->prev.color.a))
|
|
{
|
|
evas_object_render_pre_prev_cur_add(&e->clip_changes, obj);
|
|
if (!o->pixel_updates) goto done;
|
|
}
|
|
/* if it changed render op */
|
|
if (obj->cur.render_op != obj->prev.render_op)
|
|
{
|
|
evas_object_render_pre_prev_cur_add(&e->clip_changes, obj);
|
|
if (!o->pixel_updates) goto done;
|
|
}
|
|
/* if it changed anti_alias */
|
|
if (obj->cur.anti_alias != obj->prev.anti_alias)
|
|
{
|
|
evas_object_render_pre_prev_cur_add(&e->clip_changes, obj);
|
|
if (!o->pixel_updates) goto done;
|
|
}
|
|
if (o->changed)
|
|
{
|
|
if (((o->cur.file) && (!o->prev.file)) ||
|
|
((!o->cur.file) && (o->prev.file)) ||
|
|
((o->cur.key) && (!o->prev.key)) ||
|
|
((!o->cur.key) && (o->prev.key))
|
|
)
|
|
{
|
|
evas_object_render_pre_prev_cur_add(&e->clip_changes, obj);
|
|
if (!o->pixel_updates) goto done;
|
|
}
|
|
if ((o->cur.image.w != o->prev.image.w) ||
|
|
(o->cur.image.h != o->prev.image.h) ||
|
|
(o->cur.has_alpha != o->prev.has_alpha) ||
|
|
(o->cur.cspace != o->prev.cspace) ||
|
|
(o->cur.smooth_scale != o->prev.smooth_scale))
|
|
{
|
|
evas_object_render_pre_prev_cur_add(&e->clip_changes, obj);
|
|
if (!o->pixel_updates) goto done;
|
|
}
|
|
if ((o->cur.border.l != o->prev.border.l) ||
|
|
(o->cur.border.r != o->prev.border.r) ||
|
|
(o->cur.border.t != o->prev.border.t) ||
|
|
(o->cur.border.b != o->prev.border.b) ||
|
|
(o->cur.border.fill != o->prev.border.fill) ||
|
|
(o->cur.border.scale != o->prev.border.scale))
|
|
{
|
|
evas_object_render_pre_prev_cur_add(&e->clip_changes, obj);
|
|
if (!o->pixel_updates) goto done;
|
|
}
|
|
if (o->dirty_pixels)
|
|
{
|
|
evas_object_render_pre_prev_cur_add(&e->clip_changes, obj);
|
|
if (!o->pixel_updates) goto done;
|
|
}
|
|
if (o->cur.frame != o->prev.frame)
|
|
{
|
|
evas_object_render_pre_prev_cur_add(&e->clip_changes, obj);
|
|
if (!o->pixel_updates) goto done;
|
|
}
|
|
|
|
}
|
|
/* if it changed geometry - and obviously not visibility or color */
|
|
/* calculate differences since we have a constant color fill */
|
|
/* we really only need to update the differences */
|
|
#if 0 // XXX: maybe buggy?
|
|
if (((obj->cur.geometry.x != obj->prev.geometry.x) ||
|
|
(obj->cur.geometry.y != obj->prev.geometry.y) ||
|
|
(obj->cur.geometry.w != obj->prev.geometry.w) ||
|
|
(obj->cur.geometry.h != obj->prev.geometry.h)) &&
|
|
(o->cur.fill.w == o->prev.fill.w) &&
|
|
(o->cur.fill.h == o->prev.fill.h) &&
|
|
((o->cur.fill.x + obj->cur.geometry.x) == (o->prev.fill.x + obj->prev.geometry.x)) &&
|
|
((o->cur.fill.y + obj->cur.geometry.y) == (o->prev.fill.y + obj->prev.geometry.y)) &&
|
|
(!o->pixel_updates)
|
|
)
|
|
{
|
|
evas_rects_return_difference_rects(&e->clip_changes,
|
|
obj->cur.geometry.x,
|
|
obj->cur.geometry.y,
|
|
obj->cur.geometry.w,
|
|
obj->cur.geometry.h,
|
|
obj->prev.geometry.x,
|
|
obj->prev.geometry.y,
|
|
obj->prev.geometry.w,
|
|
obj->prev.geometry.h);
|
|
if (!o->pixel_updates) goto done;
|
|
}
|
|
#endif
|
|
if (((obj->cur.geometry.x != obj->prev.geometry.x) ||
|
|
(obj->cur.geometry.y != obj->prev.geometry.y) ||
|
|
(obj->cur.geometry.w != obj->prev.geometry.w) ||
|
|
(obj->cur.geometry.h != obj->prev.geometry.h))
|
|
)
|
|
{
|
|
evas_object_render_pre_prev_cur_add(&e->clip_changes, obj);
|
|
if (!o->pixel_updates) goto done;
|
|
}
|
|
if (o->changed)
|
|
{
|
|
if ((o->cur.fill.x != o->prev.fill.x) ||
|
|
(o->cur.fill.y != o->prev.fill.y) ||
|
|
(o->cur.fill.w != o->prev.fill.w) ||
|
|
(o->cur.fill.h != o->prev.fill.h))
|
|
{
|
|
evas_object_render_pre_prev_cur_add(&e->clip_changes, obj);
|
|
if (!o->pixel_updates) goto done;
|
|
}
|
|
if (o->pixel_updates)
|
|
{
|
|
if ((o->cur.border.l == 0) &&
|
|
(o->cur.border.r == 0) &&
|
|
(o->cur.border.t == 0) &&
|
|
(o->cur.border.b == 0) &&
|
|
(o->cur.image.w > 0) &&
|
|
(o->cur.image.h > 0) &&
|
|
(!((obj->cur.map) && (obj->cur.usemap))))
|
|
{
|
|
Eina_Rectangle *rr;
|
|
|
|
EINA_LIST_FREE(o->pixel_updates, rr)
|
|
{
|
|
Evas_Coord idw, idh, idx, idy;
|
|
int x, y, w, h;
|
|
|
|
e->engine.func->image_dirty_region(e->engine.data.output, o->engine_data, rr->x, rr->y, rr->w, rr->h);
|
|
|
|
idx = evas_object_image_figure_x_fill(obj, o->cur.fill.x, o->cur.fill.w, &idw);
|
|
idy = evas_object_image_figure_y_fill(obj, o->cur.fill.y, o->cur.fill.h, &idh);
|
|
|
|
if (idw < 1) idw = 1;
|
|
if (idh < 1) idh = 1;
|
|
if (idx > 0) idx -= idw;
|
|
if (idy > 0) idy -= idh;
|
|
while (idx < obj->cur.geometry.w)
|
|
{
|
|
Evas_Coord ydy;
|
|
|
|
ydy = idy;
|
|
x = idx;
|
|
w = ((int)(idx + idw)) - x;
|
|
while (idy < obj->cur.geometry.h)
|
|
{
|
|
Eina_Rectangle r;
|
|
|
|
y = idy;
|
|
h = ((int)(idy + idh)) - y;
|
|
|
|
r.x = (rr->x * w) / o->cur.image.w;
|
|
r.y = (rr->y * h) / o->cur.image.h;
|
|
r.w = ((rr->w * w) + (o->cur.image.w * 2) - 1) / o->cur.image.w;
|
|
r.h = ((rr->h * h) + (o->cur.image.h * 2) - 1) / o->cur.image.h;
|
|
r.x += obj->cur.geometry.x + x;
|
|
r.y += obj->cur.geometry.y + y;
|
|
RECTS_CLIP_TO_RECT(r.x, r.y, r.w, r.h,
|
|
obj->cur.cache.clip.x, obj->cur.cache.clip.y,
|
|
obj->cur.cache.clip.w, obj->cur.cache.clip.h);
|
|
evas_add_rect(&e->clip_changes, r.x, r.y, r.w, r.h);
|
|
idy += h;
|
|
}
|
|
idx += idw;
|
|
idy = ydy;
|
|
}
|
|
eina_rectangle_free(rr);
|
|
}
|
|
goto done;
|
|
}
|
|
else
|
|
{
|
|
Eina_Rectangle *r;
|
|
|
|
EINA_LIST_FREE(o->pixel_updates, r)
|
|
eina_rectangle_free(r);
|
|
e->engine.func->image_dirty_region(e->engine.data.output, o->engine_data, 0, 0, o->cur.image.w, o->cur.image.h);
|
|
evas_object_render_pre_prev_cur_add(&e->clip_changes, obj);
|
|
goto done;
|
|
}
|
|
}
|
|
}
|
|
#if 0 // filtering disabled
|
|
if (obj->filter && obj->filter->dirty)
|
|
{
|
|
evas_object_render_pre_prev_cur_add(&e->clip_changes, obj);
|
|
}
|
|
#endif
|
|
/* it obviously didn't change - add a NO obscure - this "unupdates" this */
|
|
/* area so if there were updates for it they get wiped. don't do it if we */
|
|
/* aren't fully opaque and we are visible */
|
|
if (evas_object_is_visible(obj) &&
|
|
evas_object_is_opaque(obj))
|
|
{
|
|
Evas_Coord x, y, w, h;
|
|
|
|
x = obj->cur.cache.clip.x;
|
|
y = obj->cur.cache.clip.y;
|
|
w = obj->cur.cache.clip.w;
|
|
h = obj->cur.cache.clip.h;
|
|
if (obj->cur.clipper)
|
|
{
|
|
RECTS_CLIP_TO_RECT(x, y, w, h,
|
|
obj->cur.clipper->cur.cache.clip.x,
|
|
obj->cur.clipper->cur.cache.clip.y,
|
|
obj->cur.clipper->cur.cache.clip.w,
|
|
obj->cur.clipper->cur.cache.clip.h);
|
|
}
|
|
e->engine.func->output_redraws_rect_del(e->engine.data.output,
|
|
x, y, w, h);
|
|
}
|
|
done:
|
|
evas_object_render_pre_effect_updates(&e->clip_changes, obj, is_v, was_v);
|
|
}
|
|
|
|
static void
|
|
evas_object_image_render_post(Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
Eina_Rectangle *r;
|
|
|
|
/* this moves the current data to the previous state parts of the object */
|
|
/* in whatever way is safest for the object. also if we don't need object */
|
|
/* data anymore we can free it if the object deems this is a good idea */
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
/* remove those pesky changes */
|
|
evas_object_clip_changes_clean(obj);
|
|
EINA_LIST_FREE(o->pixel_updates, r)
|
|
eina_rectangle_free(r);
|
|
/* move cur to prev safely for object data */
|
|
evas_object_cur_prev(obj);
|
|
o->prev = o->cur;
|
|
o->changed = 0;
|
|
/* FIXME: copy strings across */
|
|
}
|
|
|
|
static unsigned int evas_object_image_id_get(Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
if (!o) return 0;
|
|
return MAGIC_OBJ_IMAGE;
|
|
}
|
|
|
|
static unsigned int evas_object_image_visual_id_get(Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
if (!o) return 0;
|
|
return MAGIC_OBJ_IMAGE;
|
|
}
|
|
|
|
static void *evas_object_image_engine_data_get(Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
if (!o) return NULL;
|
|
return o->engine_data;
|
|
}
|
|
|
|
static int
|
|
evas_object_image_is_opaque(Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
/* this returns 1 if the internal object data implies that the object is */
|
|
/* currently fully opaque over the entire rectangle it occupies */
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
/* disable caching due tyo maps screwing with this
|
|
o->cur.opaque_valid = 0;
|
|
if (o->cur.opaque_valid)
|
|
{
|
|
if (!o->cur.opaque) return 0;
|
|
}
|
|
else
|
|
*/
|
|
{
|
|
o->cur.opaque = 0;
|
|
/* disable caching */
|
|
/* o->cur.opaque_valid = 1; */
|
|
if ((o->cur.fill.w < 1) || (o->cur.fill.h < 1))
|
|
return o->cur.opaque;
|
|
if (((o->cur.border.l != 0) ||
|
|
(o->cur.border.r != 0) ||
|
|
(o->cur.border.t != 0) ||
|
|
(o->cur.border.b != 0)) &&
|
|
(!o->cur.border.fill)) return o->cur.opaque;
|
|
if (!o->engine_data) return o->cur.opaque;
|
|
o->cur.opaque = 1;
|
|
}
|
|
// FIXME: use proxy
|
|
if (o->cur.source)
|
|
{
|
|
o->cur.opaque = evas_object_is_opaque(o->cur.source);
|
|
return o->cur.opaque; /* FIXME: Should go poke at the object */
|
|
}
|
|
if (o->cur.has_alpha)
|
|
{
|
|
o->cur.opaque = 0;
|
|
return o->cur.opaque;
|
|
}
|
|
if ((obj->cur.map) && (obj->cur.usemap))
|
|
{
|
|
Evas_Map *m = obj->cur.map;
|
|
|
|
if ((m->points[0].a == 255) &&
|
|
(m->points[1].a == 255) &&
|
|
(m->points[2].a == 255) &&
|
|
(m->points[3].a == 255))
|
|
{
|
|
if (
|
|
((m->points[0].x == m->points[3].x) &&
|
|
(m->points[1].x == m->points[2].x) &&
|
|
(m->points[0].y == m->points[1].y) &&
|
|
(m->points[2].y == m->points[3].y))
|
|
||
|
|
((m->points[0].x == m->points[1].x) &&
|
|
(m->points[2].x == m->points[3].x) &&
|
|
(m->points[0].y == m->points[3].y) &&
|
|
(m->points[1].y == m->points[2].y))
|
|
)
|
|
{
|
|
if ((m->points[0].x == obj->cur.geometry.x) &&
|
|
(m->points[0].y == obj->cur.geometry.y) &&
|
|
(m->points[2].x == (obj->cur.geometry.x + obj->cur.geometry.w)) &&
|
|
(m->points[2].y == (obj->cur.geometry.y + obj->cur.geometry.h)))
|
|
return o->cur.opaque;
|
|
}
|
|
}
|
|
o->cur.opaque = 0;
|
|
return o->cur.opaque;
|
|
}
|
|
if (obj->cur.render_op == EVAS_RENDER_COPY) return o->cur.opaque;
|
|
return o->cur.opaque;
|
|
}
|
|
|
|
static int
|
|
evas_object_image_was_opaque(Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
/* this returns 1 if the internal object data implies that the object was */
|
|
/* previously fully opaque over the entire rectangle it occupies */
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
if (o->prev.opaque_valid)
|
|
{
|
|
if (!o->prev.opaque) return 0;
|
|
}
|
|
else
|
|
{
|
|
o->prev.opaque = 0;
|
|
o->prev.opaque_valid = 1;
|
|
if ((o->prev.fill.w < 1) || (o->prev.fill.h < 1))
|
|
return 0;
|
|
if (((o->prev.border.l != 0) ||
|
|
(o->prev.border.r != 0) ||
|
|
(o->prev.border.t != 0) ||
|
|
(o->prev.border.b != 0)) &&
|
|
(!o->prev.border.fill)) return 0;
|
|
if (!o->engine_data) return 0;
|
|
o->prev.opaque = 1;
|
|
}
|
|
// FIXME: use proxy
|
|
if (o->prev.source) return 0; /* FIXME: Should go poke at the object */
|
|
if (obj->prev.usemap) return 0;
|
|
if (obj->prev.render_op == EVAS_RENDER_COPY) return 1;
|
|
if (o->prev.has_alpha) return 0;
|
|
if (obj->prev.render_op != EVAS_RENDER_BLEND) return 0;
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
evas_object_image_is_inside(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
|
|
{
|
|
Evas_Object_Image *o;
|
|
DATA32 *data;
|
|
int w, h, stride, iw, ih;
|
|
int a;
|
|
int return_value;
|
|
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
|
|
x -= obj->cur.cache.clip.x;
|
|
y -= obj->cur.cache.clip.y;
|
|
w = obj->cur.cache.clip.w;
|
|
h = obj->cur.cache.clip.h;
|
|
iw = o->cur.image.w;
|
|
ih = o->cur.image.h;
|
|
|
|
if ((x < 0) || (y < 0) || (x >= w) || (y >= h)) return 0;
|
|
if (!o->cur.has_alpha) return 1;
|
|
|
|
// FIXME: proxy needs to be honored
|
|
if (obj->cur.map)
|
|
{
|
|
x = obj->cur.map->mx;
|
|
y = obj->cur.map->my;
|
|
}
|
|
else
|
|
{
|
|
int bl, br, bt, bb, bsl, bsr, bst, bsb;
|
|
|
|
bl = o->cur.border.l;
|
|
br = o->cur.border.r;
|
|
bt = o->cur.border.t;
|
|
bb = o->cur.border.b;
|
|
if ((bl + br) > iw)
|
|
{
|
|
bl = iw / 2;
|
|
br = iw - bl;
|
|
}
|
|
if ((bl + br) > iw)
|
|
{
|
|
bl = iw / 2;
|
|
br = iw - bl;
|
|
}
|
|
if ((bt + bb) > ih)
|
|
{
|
|
bt = ih / 2;
|
|
bb = ih - bt;
|
|
}
|
|
if ((bt + bb) > ih)
|
|
{
|
|
bt = ih / 2;
|
|
bb = ih - bt;
|
|
}
|
|
if (o->cur.border.scale != 1.0)
|
|
{
|
|
bsl = ((double)bl * o->cur.border.scale);
|
|
bsr = ((double)br * o->cur.border.scale);
|
|
bst = ((double)bt * o->cur.border.scale);
|
|
bsb = ((double)bb * o->cur.border.scale);
|
|
}
|
|
else
|
|
{
|
|
bsl = bl; bsr = br; bst = bt; bsb = bb;
|
|
}
|
|
|
|
w = o->cur.fill.w;
|
|
h = o->cur.fill.h;
|
|
x -= o->cur.fill.x;
|
|
y -= o->cur.fill.y;
|
|
x %= w;
|
|
y %= h;
|
|
|
|
if (x < 0) x += w;
|
|
if (y < 0) y += h;
|
|
|
|
if (o->cur.border.fill != EVAS_BORDER_FILL_DEFAULT)
|
|
{
|
|
if ((x > bsl) && (x < (w - bsr)) &&
|
|
(y > bst) && (y < (h - bsb)))
|
|
{
|
|
if (o->cur.border.fill == EVAS_BORDER_FILL_SOLID) return 1;
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
if (x < bsl) x = (x * bl) / bsl;
|
|
else if (x > (w - bsr)) x = iw - (((w - x) * br) / bsr);
|
|
else if ((bsl + bsr) < w) x = bl + (((x - bsl) * (iw - bl - br)) / (w - bsl - bsr));
|
|
else return 1;
|
|
|
|
if (y < bst) y = (y * bt) / bst;
|
|
else if (y > (h - bsb)) y = ih - (((h - y) * bb) / bsb);
|
|
else if ((bst + bsb) < h) y = bt + (((y - bst) * (ih - bt - bb)) / (h - bst - bsb));
|
|
else return 1;
|
|
}
|
|
|
|
if (x < 0) x = 0;
|
|
if (y < 0) y = 0;
|
|
if (x >= iw) x = iw - 1;
|
|
if (y >= ih) y = ih - 1;
|
|
|
|
stride = o->cur.image.stride;
|
|
|
|
o->engine_data = obj->layer->evas->engine.func->image_data_get
|
|
(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
0,
|
|
&data,
|
|
&o->load_error);
|
|
|
|
if (!data)
|
|
{
|
|
return_value = 0;
|
|
goto finish;
|
|
}
|
|
|
|
switch (o->cur.cspace)
|
|
{
|
|
case EVAS_COLORSPACE_ARGB8888:
|
|
data = ((DATA32*)(data) + ((y * (stride >> 2)) + x));
|
|
a = (*((DATA32*)(data)) >> 24) & 0xff;
|
|
break;
|
|
case EVAS_COLORSPACE_RGB565_A5P:
|
|
data = (void*) ((DATA16*)(data) + (h * (stride >> 1)));
|
|
data = (void*) ((DATA8*)(data) + ((y * (stride >> 1)) + x));
|
|
a = (*((DATA8*)(data))) & 0x1f;
|
|
break;
|
|
default:
|
|
return_value = 1;
|
|
goto finish;
|
|
break;
|
|
}
|
|
|
|
return_value = (a != 0);
|
|
goto finish;
|
|
|
|
finish:
|
|
|
|
obj->layer->evas->engine.func->image_data_put(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
data);
|
|
return return_value;
|
|
}
|
|
|
|
static int
|
|
evas_object_image_has_opaque_rect(Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
if ((obj->cur.map) && (obj->cur.usemap)) return 0;
|
|
if (((o->cur.border.l | o->cur.border.r | o->cur.border.t | o->cur.border.b) != 0) &&
|
|
(o->cur.border.fill == EVAS_BORDER_FILL_SOLID) &&
|
|
(obj->cur.render_op == EVAS_RENDER_BLEND) &&
|
|
(obj->cur.cache.clip.a == 255) &&
|
|
(o->cur.fill.x == 0) &&
|
|
(o->cur.fill.y == 0) &&
|
|
(o->cur.fill.w == obj->cur.geometry.w) &&
|
|
(o->cur.fill.h == obj->cur.geometry.h)
|
|
) return 1;
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
evas_object_image_get_opaque_rect(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h)
|
|
{
|
|
Evas_Object_Image *o;
|
|
|
|
o = (Evas_Object_Image *)(obj->object_data);
|
|
if (o->cur.border.scale == 1.0)
|
|
{
|
|
*x = obj->cur.geometry.x + o->cur.border.l;
|
|
*y = obj->cur.geometry.y + o->cur.border.t;
|
|
*w = obj->cur.geometry.w - (o->cur.border.l + o->cur.border.r);
|
|
if (*w < 0) *w = 0;
|
|
*h = obj->cur.geometry.h - (o->cur.border.t + o->cur.border.b);
|
|
if (*h < 0) *h = 0;
|
|
}
|
|
else
|
|
{
|
|
*x = obj->cur.geometry.x + (o->cur.border.l * o->cur.border.scale);
|
|
*y = obj->cur.geometry.y + (o->cur.border.t * o->cur.border.scale);
|
|
*w = obj->cur.geometry.w - ((o->cur.border.l * o->cur.border.scale) + (o->cur.border.r * o->cur.border.scale));
|
|
if (*w < 0) *w = 0;
|
|
*h = obj->cur.geometry.h - ((o->cur.border.t * o->cur.border.scale) + (o->cur.border.b * o->cur.border.scale));
|
|
if (*h < 0) *h = 0;
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
evas_object_image_can_map(Evas_Object *obj __UNUSED__)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static void *
|
|
evas_object_image_data_convert_internal(Evas_Object_Image *o, void *data, Evas_Colorspace to_cspace)
|
|
{
|
|
void *out = NULL;
|
|
|
|
if (!data)
|
|
return NULL;
|
|
|
|
switch (o->cur.cspace)
|
|
{
|
|
case EVAS_COLORSPACE_ARGB8888:
|
|
out = evas_common_convert_argb8888_to(data,
|
|
o->cur.image.w,
|
|
o->cur.image.h,
|
|
o->cur.image.stride >> 2,
|
|
o->cur.has_alpha,
|
|
to_cspace);
|
|
break;
|
|
case EVAS_COLORSPACE_RGB565_A5P:
|
|
out = evas_common_convert_rgb565_a5p_to(data,
|
|
o->cur.image.w,
|
|
o->cur.image.h,
|
|
o->cur.image.stride >> 1,
|
|
o->cur.has_alpha,
|
|
to_cspace);
|
|
break;
|
|
case EVAS_COLORSPACE_YCBCR422601_PL:
|
|
out = evas_common_convert_yuv_422_601_to(data,
|
|
o->cur.image.w,
|
|
o->cur.image.h,
|
|
to_cspace);
|
|
break;
|
|
case EVAS_COLORSPACE_YCBCR422P601_PL:
|
|
out = evas_common_convert_yuv_422P_601_to(data,
|
|
o->cur.image.w,
|
|
o->cur.image.h,
|
|
to_cspace);
|
|
break;
|
|
case EVAS_COLORSPACE_YCBCR420NV12601_PL:
|
|
out = evas_common_convert_yuv_420_601_to(data,
|
|
o->cur.image.w,
|
|
o->cur.image.h,
|
|
to_cspace);
|
|
break;
|
|
case EVAS_COLORSPACE_YCBCR420TM12601_PL:
|
|
out = evas_common_convert_yuv_420T_601_to(data,
|
|
o->cur.image.w,
|
|
o->cur.image.h,
|
|
to_cspace);
|
|
break;
|
|
default:
|
|
WRN("unknow colorspace: %i\n", o->cur.cspace);
|
|
break;
|
|
}
|
|
|
|
return out;
|
|
}
|
|
|
|
static void
|
|
evas_object_image_filled_resize_listener(void *data __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj, void *einfo __UNUSED__)
|
|
{
|
|
Evas_Coord w, h;
|
|
|
|
evas_object_geometry_get(obj, NULL, NULL, &w, &h);
|
|
evas_object_image_fill_set(obj, 0, 0, w, h);
|
|
}
|
|
|
|
|
|
Eina_Bool
|
|
_evas_object_image_preloading_get(const Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o = (Evas_Object_Image *)(obj->object_data);
|
|
if (!o) return EINA_FALSE;
|
|
MAGIC_CHECK(o, Evas_Object_Image, MAGIC_OBJ_IMAGE);
|
|
return EINA_FALSE;
|
|
MAGIC_CHECK_END();
|
|
return o->preloading;
|
|
}
|
|
|
|
void
|
|
_evas_object_image_preloading_set(Evas_Object *obj, Eina_Bool preloading)
|
|
{
|
|
Evas_Object_Image *o = (Evas_Object_Image *)(obj->object_data);
|
|
o->preloading = preloading;
|
|
}
|
|
|
|
void
|
|
_evas_object_image_preloading_check(Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o = (Evas_Object_Image *)(obj->object_data);
|
|
if (obj->layer->evas->engine.func->image_load_error_get)
|
|
o->load_error = obj->layer->evas->engine.func->image_load_error_get
|
|
(obj->layer->evas->engine.data.output, o->engine_data);
|
|
}
|
|
|
|
Evas_Object *
|
|
_evas_object_image_video_parent_get(Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o = (Evas_Object_Image *)(obj->object_data);
|
|
|
|
return o->video_surface ? o->video.parent : NULL;
|
|
}
|
|
|
|
void
|
|
_evas_object_image_video_overlay_show(Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o = (Evas_Object_Image *)(obj->object_data);
|
|
|
|
if (obj->cur.cache.clip.x != obj->prev.cache.clip.x ||
|
|
obj->cur.cache.clip.y != obj->prev.cache.clip.y ||
|
|
o->created || !o->video_visible)
|
|
o->video.move(o->video.data, obj, &o->video, obj->cur.cache.clip.x, obj->cur.cache.clip.y);
|
|
if (obj->cur.cache.clip.w != obj->prev.cache.clip.w ||
|
|
obj->cur.cache.clip.h != obj->prev.cache.clip.h ||
|
|
o->created || !o->video_visible)
|
|
o->video.resize(o->video.data, obj, &o->video, obj->cur.cache.clip.w, obj->cur.cache.clip.h);
|
|
if (!o->video_visible || o->created)
|
|
{
|
|
o->video.show(o->video.data, obj, &o->video);
|
|
}
|
|
else
|
|
{
|
|
/* Cancel dirty on the image */
|
|
Eina_Rectangle *r;
|
|
|
|
o->dirty_pixels = 0;
|
|
EINA_LIST_FREE(o->pixel_updates, r)
|
|
eina_rectangle_free(r);
|
|
}
|
|
o->video_visible = EINA_TRUE;
|
|
o->created = EINA_FALSE;
|
|
}
|
|
|
|
void
|
|
_evas_object_image_video_overlay_hide(Evas_Object *obj)
|
|
{
|
|
Evas_Object_Image *o = (Evas_Object_Image *)(obj->object_data);
|
|
|
|
if (o->video_visible || o->created)
|
|
o->video.hide(o->video.data, obj, &o->video);
|
|
if (evas_object_is_visible(obj))
|
|
o->video.update_pixels(o->video.data, obj, &o->video);
|
|
o->video_visible = EINA_FALSE;
|
|
o->created = EINA_FALSE;
|
|
}
|
|
|
|
/* vim:set ts=8 sw=3 sts=3 expandtab cino=>5n-2f0^-2{2(0W1st0 :*/
|