forked from enlightenment/efl
803 lines
21 KiB
C
803 lines
21 KiB
C
#include "evas_common.h"
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#include "evas_private.h"
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#include "Evas.h"
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/* private magic number for text objects */
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static const char o_type[] = "text";
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/* private struct for text object internal data */
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typedef struct _Evas_Object_Text Evas_Object_Text;
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struct _Evas_Object_Text
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{
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DATA32 magic;
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struct {
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char *text;
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char *font;
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double size;
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} cur, prev;
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int changed : 1;
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double ascent, descent;
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double max_ascent, max_descent;
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void *engine_data;
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};
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/* private methods for text objects */
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static void evas_object_text_init(Evas_Object *obj);
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static void *evas_object_text_new(void);
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static void evas_object_text_render(Evas_Object *obj, void *output, void *context, void *surface, int x, int y);
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static void evas_object_text_free(Evas_Object *obj);
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static void evas_object_text_render_pre(Evas_Object *obj);
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static void evas_object_text_render_post(Evas_Object *obj);
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static int evas_object_text_is_opaque(Evas_Object *obj);
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static int evas_object_text_was_opaque(Evas_Object *obj);
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static Evas_Object_Func object_func =
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{
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/* methods (compulsory) */
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evas_object_text_free,
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evas_object_text_render,
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evas_object_text_render_pre,
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evas_object_text_render_post,
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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_text_is_opaque,
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evas_object_text_was_opaque,
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NULL,
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NULL,
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NULL
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};
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/* the actual api call to add a rect */
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/* it has no other api calls as all properties are standard */
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Evas_Object *
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evas_object_text_add(Evas *e)
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{
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Evas_Object *obj;
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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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obj = evas_object_new();
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evas_object_text_init(obj);
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evas_object_inject(obj, e);
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return obj;
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}
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void
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evas_object_text_font_set(Evas_Object *obj, char *font, double size)
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{
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Evas_Object_Text *o;
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int is, was;
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if (!font) return;
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if (size <= 0) return;
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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_Text *)(obj->object_data);
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MAGIC_CHECK(o, Evas_Object_Text, MAGIC_OBJ_TEXT);
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return;
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MAGIC_CHECK_END();
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if ((o->cur.font) && (font) && !strcmp(o->cur.font, font))
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{
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if (size == o->cur.size) return;
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}
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was = evas_object_is_in_output_rect(obj,
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obj->layer->evas->pointer.x,
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obj->layer->evas->pointer.y, 1, 1);
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/* DO II */
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if (o->engine_data)
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obj->layer->evas->engine.func->font_free(obj->layer->evas->engine.data.output,
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o->engine_data);
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if (evas_file_path_is_full_path(font))
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o->engine_data = obj->layer->evas->engine.func->font_load(obj->layer->evas->engine.data.output,
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font, size);
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else
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{
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Evas_List *l;
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for (l = obj->layer->evas->font_path; l; l = l->next)
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{
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char *tmp, *font_tmp;
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Evas_List *dir;
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tmp = evas_file_path_join(l->data, font);
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if (tmp)
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{
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char *tmp2;
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o->engine_data = obj->layer->evas->engine.func->font_load(obj->layer->evas->engine.data.output,
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tmp, size);
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if (o->engine_data)
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{
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free(tmp);
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goto done;
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}
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tmp2 = malloc(strlen(tmp) + 4 + 1);
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if (tmp2)
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{
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strcpy(tmp2, tmp);
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strcat(tmp2, ".ttf");
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o->engine_data = obj->layer->evas->engine.func->font_load(obj->layer->evas->engine.data.output,
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tmp2, size);
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if (o->engine_data)
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{
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free(tmp);
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free(tmp2);
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goto done;
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}
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strcpy(tmp2, tmp);
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strcat(tmp2, ".TTF");
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o->engine_data = obj->layer->evas->engine.func->font_load(obj->layer->evas->engine.data.output,
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tmp2, size);
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if (o->engine_data)
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{
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free(tmp);
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free(tmp2);
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goto done;
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}
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free(tmp2);
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}
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free(tmp);
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}
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dir = evas_file_path_list(l->data, font, 0);
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while (dir)
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{
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tmp = evas_file_path_join(l->data, dir->data);
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if (tmp)
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{
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o->engine_data = obj->layer->evas->engine.func->font_load(obj->layer->evas->engine.data.output,
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tmp, size);
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if (o->engine_data)
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{
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while (dir)
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{
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free(dir->data);
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dir = evas_list_remove(dir, dir->data);
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}
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free(tmp);
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goto done;
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}
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free(tmp);
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}
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free(dir->data);
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dir = evas_list_remove(dir, dir->data);
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}
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font_tmp = malloc(strlen(font) + 4 + 1);
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if (font_tmp)
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{
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strcpy(font_tmp, font);
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strcat(font_tmp, ".ttf");
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dir = evas_file_path_list(l->data, font_tmp, 0);
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while (dir)
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{
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tmp = evas_file_path_join(l->data, dir->data);
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if (tmp)
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{
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o->engine_data = obj->layer->evas->engine.func->font_load(obj->layer->evas->engine.data.output,
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tmp, size);
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if (o->engine_data)
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{
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while (dir)
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{
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free(dir->data);
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dir = evas_list_remove(dir, dir->data);
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}
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free(font_tmp);
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free(tmp);
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goto done;
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}
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free(tmp);
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}
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free(dir->data);
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dir = evas_list_remove(dir, dir->data);
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}
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free(font_tmp);
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}
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}
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//_WIN32_WCE
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done: ;
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}
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if (o->cur.font) free(o->cur.font);
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if (font) o->cur.font = strdup(font);
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else o->cur.font = NULL;
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o->prev.font = NULL;
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o->cur.size = size;
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if ((o->engine_data) && (o->cur.text))
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{
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int w, h;
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obj->layer->evas->engine.func->font_string_size_get(obj->layer->evas->engine.data.output,
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o->engine_data,
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o->cur.text,
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&w, &h);
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obj->cur.geometry.w = w;
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obj->cur.geometry.h = h;
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obj->cur.cache.geometry.validity = 0;
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o->ascent = obj->layer->evas->engine.func->font_ascent_get(obj->layer->evas->engine.data.output,
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o->engine_data);
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o->descent = obj->layer->evas->engine.func->font_descent_get(obj->layer->evas->engine.data.output,
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o->engine_data);
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o->max_ascent = obj->layer->evas->engine.func->font_max_ascent_get(obj->layer->evas->engine.data.output,
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o->engine_data);
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o->max_descent = obj->layer->evas->engine.func->font_max_descent_get(obj->layer->evas->engine.data.output,
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o->engine_data);
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}
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else
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{
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if (o->engine_data)
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{
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o->ascent = obj->layer->evas->engine.func->font_ascent_get(obj->layer->evas->engine.data.output,
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o->engine_data);
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o->descent = obj->layer->evas->engine.func->font_descent_get(obj->layer->evas->engine.data.output,
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o->engine_data);
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o->max_ascent = obj->layer->evas->engine.func->font_max_ascent_get(obj->layer->evas->engine.data.output,
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o->engine_data);
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o->max_descent = obj->layer->evas->engine.func->font_max_descent_get(obj->layer->evas->engine.data.output,
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o->engine_data);
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}
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else
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{
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o->ascent = 0;
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o->descent = 0;
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o->max_ascent = 0;
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o->max_descent = 0;
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}
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obj->cur.geometry.w = 0;
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obj->cur.geometry.h = o->max_ascent + o->max_descent;
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obj->cur.cache.geometry.validity = 0;
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}
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o->changed = 1;
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evas_object_change(obj);
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evas_object_coords_recalc(obj);
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is = evas_object_is_in_output_rect(obj,
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obj->layer->evas->pointer.x,
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obj->layer->evas->pointer.y, 1, 1);
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if ((is || was) && obj->cur.visible)
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evas_event_feed_mouse_move(obj->layer->evas,
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obj->layer->evas->pointer.x,
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obj->layer->evas->pointer.y);
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}
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void
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evas_object_text_font_get(Evas_Object *obj, char **font, double *size)
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{
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Evas_Object_Text *o;
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MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
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*font = "";
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*size = 0;
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return;
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MAGIC_CHECK_END();
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o = (Evas_Object_Text *)(obj->object_data);
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MAGIC_CHECK(o, Evas_Object_Text, MAGIC_OBJ_TEXT);
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*font = "";
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*size = 0;
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return;
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MAGIC_CHECK_END();
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*font = o->cur.font;
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*size = o->cur.size;
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}
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void
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evas_object_text_text_set(Evas_Object *obj, char *text)
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{
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Evas_Object_Text *o;
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int is, was;
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if (!text) text = "";
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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_Text *)(obj->object_data);
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MAGIC_CHECK(o, Evas_Object_Text, MAGIC_OBJ_TEXT);
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return;
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MAGIC_CHECK_END();
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if ((o->cur.text) && (text) && (!strcmp(o->cur.text, text))) return;
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was = evas_object_is_in_output_rect(obj,
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obj->layer->evas->pointer.x,
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obj->layer->evas->pointer.y, 1, 1);
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/* DO II */
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if (o->cur.text) free(o->cur.text);
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if (text) o->cur.text = strdup(text);
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else o->cur.text = NULL;
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o->prev.text = NULL;
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if ((o->engine_data) && (o->cur.text))
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{
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int w, h;
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obj->layer->evas->engine.func->font_string_size_get(obj->layer->evas->engine.data.output,
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o->engine_data,
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o->cur.text,
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&w, &h);
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obj->cur.geometry.w = w;
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obj->cur.geometry.h = h;
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obj->cur.cache.geometry.validity = 0;
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}
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else
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{
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obj->cur.geometry.w = 0;
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obj->cur.geometry.h = o->max_ascent + o->max_descent;
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obj->cur.cache.geometry.validity = 0;
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}
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o->changed = 1;
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evas_object_change(obj);
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evas_object_coords_recalc(obj);
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is = evas_object_is_in_output_rect(obj,
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obj->layer->evas->pointer.x,
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obj->layer->evas->pointer.y, 1, 1);
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if ((is || was) && obj->cur.visible)
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evas_event_feed_mouse_move(obj->layer->evas,
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obj->layer->evas->pointer.x,
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obj->layer->evas->pointer.y);
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}
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char *
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evas_object_text_text_get(Evas_Object *obj)
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{
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Evas_Object_Text *o;
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MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
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return NULL;
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MAGIC_CHECK_END();
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o = (Evas_Object_Text *)(obj->object_data);
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MAGIC_CHECK(o, Evas_Object_Text, MAGIC_OBJ_TEXT);
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return NULL;
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MAGIC_CHECK_END();
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return o->cur.text;
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}
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double
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evas_object_text_ascent_get(Evas_Object *obj)
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{
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Evas_Object_Text *o;
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MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
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return 0;
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MAGIC_CHECK_END();
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o = (Evas_Object_Text *)(obj->object_data);
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MAGIC_CHECK(o, Evas_Object_Text, MAGIC_OBJ_TEXT);
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return 0;
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MAGIC_CHECK_END();
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return o->ascent;
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}
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double
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evas_object_text_descent_get(Evas_Object *obj)
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{
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Evas_Object_Text *o;
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MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
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return 0;
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MAGIC_CHECK_END();
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o = (Evas_Object_Text *)(obj->object_data);
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MAGIC_CHECK(o, Evas_Object_Text, MAGIC_OBJ_TEXT);
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return 0;
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MAGIC_CHECK_END();
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return o->descent;
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}
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double
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evas_object_text_max_ascent_get(Evas_Object *obj)
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{
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Evas_Object_Text *o;
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MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
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return 0;
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MAGIC_CHECK_END();
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o = (Evas_Object_Text *)(obj->object_data);
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MAGIC_CHECK(o, Evas_Object_Text, MAGIC_OBJ_TEXT);
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return 0;
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MAGIC_CHECK_END();
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return o->max_ascent;
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}
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double
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evas_object_text_max_descent_get(Evas_Object *obj)
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{
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Evas_Object_Text *o;
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MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
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return 0;
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MAGIC_CHECK_END();
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o = (Evas_Object_Text *)(obj->object_data);
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MAGIC_CHECK(o, Evas_Object_Text, MAGIC_OBJ_TEXT);
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return 0;
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MAGIC_CHECK_END();
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return o->max_descent;
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}
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double
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evas_object_text_inset_get(Evas_Object *obj)
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{
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Evas_Object_Text *o;
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MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
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return 0;
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MAGIC_CHECK_END();
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o = (Evas_Object_Text *)(obj->object_data);
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MAGIC_CHECK(o, Evas_Object_Text, MAGIC_OBJ_TEXT);
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return 0;
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MAGIC_CHECK_END();
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return obj->layer->evas->engine.func->font_inset_get(obj->layer->evas->engine.data.output,
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o->engine_data,
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o->cur.text);
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}
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double
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evas_object_text_horiz_advance_get(Evas_Object *obj)
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{
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Evas_Object_Text *o;
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MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
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return 0;
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MAGIC_CHECK_END();
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o = (Evas_Object_Text *)(obj->object_data);
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MAGIC_CHECK(o, Evas_Object_Text, MAGIC_OBJ_TEXT);
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return 0;
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MAGIC_CHECK_END();
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return obj->layer->evas->engine.func->font_h_advance_get(obj->layer->evas->engine.data.output,
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o->engine_data,
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o->cur.text);
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}
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double
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evas_object_text_vert_advance_get(Evas_Object *obj)
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{
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Evas_Object_Text *o;
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MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
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return 0;
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MAGIC_CHECK_END();
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o = (Evas_Object_Text *)(obj->object_data);
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MAGIC_CHECK(o, Evas_Object_Text, MAGIC_OBJ_TEXT);
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return 0;
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MAGIC_CHECK_END();
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return obj->layer->evas->engine.func->font_v_advance_get(obj->layer->evas->engine.data.output,
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o->engine_data,
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o->cur.text);
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}
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int
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evas_object_text_char_pos_get(Evas_Object *obj, int pos, double *cx, double *cy, double *cw, double *ch)
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{
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Evas_Object_Text *o;
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int ret, x, y, w, h;
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MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
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return 0;
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MAGIC_CHECK_END();
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o = (Evas_Object_Text *)(obj->object_data);
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MAGIC_CHECK(o, Evas_Object_Text, MAGIC_OBJ_TEXT);
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return 0;
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MAGIC_CHECK_END();
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ret = obj->layer->evas->engine.func->font_char_coords_get(obj->layer->evas->engine.data.output,
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o->engine_data,
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o->cur.text,
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pos,
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&x, &y,
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&w, &h);
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if (cx) *cx = x;
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if (cy) *cy = y;
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if (cw) *cw = w;
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if (ch) *ch = h;
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return ret;
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}
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int
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evas_object_text_char_coords_get(Evas_Object *obj, double x, double y, double *cx, double *cy, double *cw, double *ch)
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{
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|
Evas_Object_Text *o;
|
|
int ret, rx, ry, rw, rh;
|
|
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
o = (Evas_Object_Text *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Text, MAGIC_OBJ_TEXT);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
ret = obj->layer->evas->engine.func->font_char_at_coords_get(obj->layer->evas->engine.data.output,
|
|
o->engine_data,
|
|
o->cur.text,
|
|
x, y,
|
|
&rx, &ry,
|
|
&rw, &rh);
|
|
if (cx) *cx = rx;
|
|
if (cy) *cy = ry;
|
|
if (cw) *cw = rw;
|
|
if (ch) *ch = rh;
|
|
return ret;
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
|
evas_object_font_path_clear(Evas *e)
|
|
{
|
|
MAGIC_CHECK(e, Evas, MAGIC_EVAS);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
while (e->font_path)
|
|
{
|
|
free(e->font_path->data);
|
|
e->font_path = evas_list_remove(e->font_path, e->font_path->data);
|
|
}
|
|
}
|
|
|
|
void
|
|
evas_object_font_path_append(Evas *e, char *path)
|
|
{
|
|
MAGIC_CHECK(e, Evas, MAGIC_EVAS);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (!path) return;
|
|
e->font_path = evas_list_append(e->font_path, strdup(path));
|
|
}
|
|
|
|
void
|
|
evas_object_font_path_prepend(Evas *e, char *path)
|
|
{
|
|
MAGIC_CHECK(e, Evas, MAGIC_EVAS);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (!path) return;
|
|
e->font_path = evas_list_prepend(e->font_path, strdup(path));
|
|
}
|
|
|
|
Evas_List *
|
|
evas_object_font_path_list(Evas *e)
|
|
{
|
|
MAGIC_CHECK(e, Evas, MAGIC_EVAS);
|
|
return NULL;
|
|
MAGIC_CHECK_END();
|
|
return e->font_path;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
evas_object_font_cache_flush(Evas *e)
|
|
{
|
|
MAGIC_CHECK(e, Evas, MAGIC_EVAS);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
|
|
e->engine.func->font_cache_flush(e->engine.data.output);
|
|
}
|
|
|
|
void
|
|
evas_object_font_cache_set(Evas *e, int size)
|
|
{
|
|
MAGIC_CHECK(e, Evas, MAGIC_EVAS);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
|
|
if (size < 0) size = 0;
|
|
e->engine.func->font_cache_set(e->engine.data.output, size);
|
|
}
|
|
|
|
int
|
|
evas_object_font_cache_get(Evas *e)
|
|
{
|
|
MAGIC_CHECK(e, Evas, MAGIC_EVAS);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
|
|
return e->engine.func->font_cache_get(e->engine.data.output);
|
|
}
|
|
|
|
|
|
|
|
/* all nice and private */
|
|
static void
|
|
evas_object_text_init(Evas_Object *obj)
|
|
{
|
|
/* alloc text ob, setup methods and default values */
|
|
obj->object_data = evas_object_text_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 = 0.0;
|
|
obj->cur.geometry.y = 0.0;
|
|
obj->cur.geometry.w = 0.0;
|
|
obj->cur.geometry.h = 0.0;
|
|
obj->cur.layer = 0;
|
|
/* 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_text_new(void)
|
|
{
|
|
Evas_Object_Text *o;
|
|
|
|
/* alloc obj private data */
|
|
o = calloc(1, sizeof(Evas_Object_Text));
|
|
o->magic = MAGIC_OBJ_TEXT;
|
|
o->prev = o->cur;
|
|
return o;
|
|
}
|
|
|
|
static void
|
|
evas_object_text_free(Evas_Object *obj)
|
|
{
|
|
Evas_Object_Text *o;
|
|
|
|
/* frees private object data. very simple here */
|
|
o = (Evas_Object_Text *)(obj->object_data);
|
|
MAGIC_CHECK(o, Evas_Object_Text, MAGIC_OBJ_TEXT);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
/* free obj */
|
|
if (o->cur.text) free(o->cur.text);
|
|
if (o->cur.font) free(o->cur.font);
|
|
if (o->engine_data)
|
|
obj->layer->evas->engine.func->font_free(obj->layer->evas->engine.data.output,
|
|
o->engine_data);
|
|
o->magic = 0;
|
|
free(o);
|
|
}
|
|
|
|
static void
|
|
evas_object_text_render(Evas_Object *obj, void *output, void *context, void *surface, int x, int y)
|
|
{
|
|
Evas_Object_Text *o;
|
|
|
|
/* render object to surface with context, and offxet by x,y */
|
|
o = (Evas_Object_Text *)(obj->object_data);
|
|
obj->layer->evas->engine.func->context_multiplier_unset(output,
|
|
context);
|
|
obj->layer->evas->engine.func->context_color_set(output,
|
|
context,
|
|
obj->cur.cache.clip.r,
|
|
obj->cur.cache.clip.g,
|
|
obj->cur.cache.clip.b,
|
|
obj->cur.cache.clip.a);
|
|
if (o->engine_data)
|
|
obj->layer->evas->engine.func->font_draw(output,
|
|
context,
|
|
surface,
|
|
o->engine_data,
|
|
obj->cur.cache.geometry.x + x,
|
|
obj->cur.cache.geometry.y + y +
|
|
(int)
|
|
((o->max_ascent * obj->cur.cache.geometry.h) / obj->cur.geometry.h),
|
|
obj->cur.cache.geometry.w,
|
|
obj->cur.cache.geometry.h,
|
|
obj->cur.geometry.w,
|
|
obj->cur.geometry.h,
|
|
o->cur.text);
|
|
}
|
|
|
|
static void
|
|
evas_object_text_render_pre(Evas_Object *obj)
|
|
{
|
|
Evas_List *updates = NULL;
|
|
Evas_Object_Text *o;
|
|
int is_v, was_v;
|
|
|
|
/* 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 thr appropriate redraw rectangles */
|
|
o = (Evas_Object_Text *)(obj->object_data);
|
|
/* if someone is clipping this obj - go calculate the clipper */
|
|
if (obj->cur.clipper)
|
|
{
|
|
evas_object_clip_recalc(obj->cur.clipper);
|
|
obj->cur.clipper->func->render_pre(obj->cur.clipper);
|
|
}
|
|
/* 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)
|
|
{
|
|
updates = evas_object_render_pre_visible_change(updates, obj, is_v, was_v);
|
|
goto done;
|
|
}
|
|
/* its 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 */
|
|
updates = evas_object_render_pre_clipper_change(updates, obj);
|
|
/* if we restacked (layer or just within a layer) and dont clip anyone */
|
|
if (obj->restack)
|
|
{
|
|
updates = evas_object_render_pre_prev_cur_add(updates, obj);
|
|
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))
|
|
{
|
|
updates = evas_object_render_pre_prev_cur_add(updates, obj);
|
|
goto done;
|
|
}
|
|
/* if it changed geometry - and obviously not visibility or color */
|
|
/* caluclate differences since we have a constant color fill */
|
|
/* we really only need to update the differences */
|
|
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))
|
|
{
|
|
updates = evas_object_render_pre_prev_cur_add(updates, obj);
|
|
goto done;
|
|
}
|
|
if (o->changed)
|
|
{
|
|
updates = evas_object_render_pre_prev_cur_add(updates, obj);
|
|
}
|
|
done:
|
|
evas_object_render_pre_effect_updates(updates, obj, is_v, was_v);
|
|
}
|
|
|
|
static void
|
|
evas_object_text_render_post(Evas_Object *obj)
|
|
{
|
|
Evas_Object_Text *o;
|
|
|
|
/* 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_Text *)(obj->object_data);
|
|
/* remove those pesky changes */
|
|
while (obj->clip.changes)
|
|
{
|
|
Evas_Rectangle *r;
|
|
|
|
r = (Evas_Rectangle *)obj->clip.changes->data;
|
|
obj->clip.changes = evas_list_remove(obj->clip.changes, r);
|
|
free(r);
|
|
}
|
|
/* move cur to prev safely for object data */
|
|
obj->prev = obj->cur;
|
|
o->prev = o->cur;
|
|
o->changed = 0;
|
|
}
|
|
|
|
static int
|
|
evas_object_text_is_opaque(Evas_Object *obj)
|
|
{
|
|
Evas_Object_Text *o;
|
|
|
|
/* this returns 1 if the internal object data implies that the object is */
|
|
/* currently fulyl opque over the entire gradient it occupies */
|
|
o = (Evas_Object_Text *)(obj->object_data);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
evas_object_text_was_opaque(Evas_Object *obj)
|
|
{
|
|
Evas_Object_Text *o;
|
|
|
|
/* this returns 1 if the internal object data implies that the object was */
|
|
/* currently fulyl opque over the entire gradient it occupies */
|
|
o = (Evas_Object_Text *)(obj->object_data);
|
|
return 0;
|
|
}
|