evas: Add 2 EO examples for maps
Those are copy & paste & eo-ified versions of the legacy samples. I did not touch the other legacy APIs, only maps.
This commit is contained in:
parent
b13ae2fb82
commit
0706ae31b1
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@ -16,6 +16,7 @@
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/evas_text
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/evas_aspect_hints
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/evas_map_utils
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/evas_map_utils_eo
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/evas_table
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/evas_multi_touch
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/evas_3d_cube
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@ -37,6 +38,7 @@
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/saved_Sonic_EET.eet
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/evas_3d_blending
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/evas_map_aa
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/evas_map_aa_eo
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/evas_3d_mmap
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/evas_3d_shadows
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/evas_3d_parallax_occlusion
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@ -194,6 +194,16 @@ evas_map_aa_SOURCES = evas-map-aa.c
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evas_map_aa_LDADD = $(ECORE_EVAS_COMMON_LDADD)
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evas_map_aa_CPPFLAGS = $(ECORE_EVAS_COMMON_CPPFLAGS)
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EXTRA_PROGRAMS += evas_map_utils-eo
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evas_map_utils_eo_SOURCES = evas-map-utils-eo.c
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evas_map_utils_eo_LDADD = $(ECORE_EVAS_COMMON_LDADD)
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evas_map_utils_eo_CPPFLAGS = $(ECORE_EVAS_COMMON_CPPFLAGS)
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EXTRA_PROGRAMS += evas_map_aa_eo
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evas_map_aa_eo_SOURCES = evas-map-aa-eo.c
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evas_map_aa_eo_LDADD = $(ECORE_EVAS_COMMON_LDADD)
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evas_map_aa_eo_CPPFLAGS = $(ECORE_EVAS_COMMON_CPPFLAGS)
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EXTRA_PROGRAMS += evas_table
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evas_table_SOURCES = evas-table.c
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evas_table_LDADD = $(ECORE_EVAS_COMMON_LDADD)
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@ -0,0 +1,362 @@
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/**
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* Example showing the difference between Evas Map with and without
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* anti-aliasing (AA).
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*
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* @verbatim
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* gcc -o evas_map_aa_eo evas-map-aa-eo.c `pkg-config --libs --cflags evas ecore ecore-evas eina`
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* @endverbatim
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#else
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#define PACKAGE_EXAMPLES_DIR "."
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#endif
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#ifndef EFL_BETA_API_SUPPORT
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# define EFL_BETA_API_SUPPORT
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#endif
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#ifndef EFL_EO_API_SUPPORT
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# define EFL_EO_API_SUPPORT
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#endif
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#include <Ecore.h>
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#include <Ecore_Evas.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "evas-common.h"
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#define WIDTH (800)
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#define HEIGHT (400)
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#define IMAGE_SIZE_W 256
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#define IMAGE_SIZE_H 256
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struct exemple_data
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{
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Ecore_Evas *ee;
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Evas *evas;
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Evas_Object *bg;
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Evas_Object *target1;
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Evas_Object *target2;
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Evas_Coord px1, py1;
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Evas_Coord px2, py2;
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Evas_Coord px3, py3;
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Evas_Coord px4, py4;
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Eina_Bool r1_down;
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Eina_Bool r2_down;
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Eina_Bool r3_down;
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Eina_Bool r4_down;
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Eina_Bool image;
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};
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static const char *img_path = PACKAGE_EXAMPLES_DIR EVAS_IMAGE_FOLDER "/cube1.png";
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static struct exemple_data d =
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{ NULL, NULL, NULL, NULL, NULL, 62, 62, 262, 62, 262, 262, 62, 262,
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EINA_FALSE, EINA_FALSE, EINA_FALSE, EINA_FALSE, EINA_FALSE };
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static void
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update()
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{
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efl_gfx_map_populate(d.target1, 0);
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efl_gfx_map_point_coord_set(d.target1, 0, d.px1, d.py1, 0);
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efl_gfx_map_point_coord_set(d.target1, 1, d.px2, d.py2, 0);
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efl_gfx_map_point_coord_set(d.target1, 2, d.px3, d.py3, 0);
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efl_gfx_map_point_coord_set(d.target1, 3, d.px4, d.py4, 0);
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efl_gfx_map_point_image_uv_set(d.target1, 0, 0, 0);
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efl_gfx_map_point_image_uv_set(d.target1, 1, IMAGE_SIZE_W, 0);
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efl_gfx_map_point_image_uv_set(d.target1, 2, IMAGE_SIZE_W, IMAGE_SIZE_H);
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efl_gfx_map_point_image_uv_set(d.target1, 3, 0, IMAGE_SIZE_H);
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efl_gfx_map_enable_set(d.target1, EINA_TRUE);
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efl_gfx_map_dup(d.target2, d.target1);
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efl_gfx_map_point_coord_set(d.target2, 0, d.px1 + 400, d.py1, 0);
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efl_gfx_map_point_coord_set(d.target2, 1, d.px2 + 400, d.py2, 0);
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efl_gfx_map_point_coord_set(d.target2, 2, d.px3 + 400, d.py3, 0);
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efl_gfx_map_point_coord_set(d.target2, 3, d.px4 + 400, d.py4, 0);
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efl_gfx_map_enable_set(d.target2, EINA_TRUE);
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}
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static void
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r1_down_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED,
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Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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d.r1_down = EINA_TRUE;
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}
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static void
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r1_up_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED,
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Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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d.r1_down = EINA_FALSE;
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}
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static void
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r1_move_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj,
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void *event_info)
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{
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Evas_Coord x, y, w, h;
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if (!d.r1_down) return;
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Evas_Event_Mouse_Move *ev = event_info;
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evas_object_geometry_get(obj, &x, &y, &w, &h);
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evas_object_move(obj, ev->cur.canvas.x - (w/2), ev->cur.canvas.y - (h/2));
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d.px1 = ev->cur.canvas.x;
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d.py1 = ev->cur.canvas.y;
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update();
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}
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static void
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r2_down_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED,
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Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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d.r2_down = EINA_TRUE;
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}
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static void
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r2_up_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED,
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Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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d.r2_down = EINA_FALSE;
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}
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static void
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r2_move_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj,
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void *event_info)
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{
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Evas_Coord x, y, w, h;
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if (!d.r2_down) return;
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Evas_Event_Mouse_Move *ev = event_info;
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evas_object_geometry_get(obj, &x, &y, &w, &h);
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evas_object_move(obj, ev->cur.canvas.x - (w/2), ev->cur.canvas.y - (h/2));
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d.px2 = ev->cur.canvas.x;
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d.py2 = ev->cur.canvas.y;
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update();
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}
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static void
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r3_down_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED,
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Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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d.r3_down = EINA_TRUE;
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}
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static void
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r3_up_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED,
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Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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d.r3_down = EINA_FALSE;
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}
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static void
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r3_move_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj,
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void *event_info)
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{
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Evas_Coord x, y, w, h;
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if (!d.r3_down) return;
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Evas_Event_Mouse_Move *ev = event_info;
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evas_object_geometry_get(obj, &x, &y, &w, &h);
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evas_object_move(obj, ev->cur.canvas.x - (w/2), ev->cur.canvas.y - (h/2));
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d.px3 = ev->cur.canvas.x;
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d.py3 = ev->cur.canvas.y;
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update();
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}
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static void
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r4_down_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED,
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Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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d.r4_down = EINA_TRUE;
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}
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static void
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r4_up_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED,
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Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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d.r4_down = EINA_FALSE;
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}
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static void
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r4_move_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj,
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void *event_info)
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{
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if (!d.r4_down) return;
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Evas_Event_Mouse_Move *ev = event_info;
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Evas_Coord x, y, w, h;
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evas_object_geometry_get(obj, &x, &y, &w, &h);
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evas_object_move(obj, ev->cur.canvas.x - (w/2), ev->cur.canvas.y - (h/2));
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d.px4 = ev->cur.canvas.x;
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d.py4 = ev->cur.canvas.y;
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update();
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}
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static void
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_on_keydown(void *data EINA_UNUSED, Evas *e, Evas_Object *obj EINA_UNUSED,
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void *event_info)
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{
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Evas_Event_Key_Down *ev = event_info;
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if (!strcmp(ev->keyname, "i") || !strcmp(ev->keyname, "I"))
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{
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d.image = !d.image;
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if (d.image)
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{
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evas_object_del(d.target1);
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d.target1 = evas_object_image_filled_add(e);
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evas_object_image_file_set(d.target1, img_path, NULL);
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evas_object_image_smooth_scale_set(d.target1, 0);
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evas_object_resize(d.target1, 200, 200);
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evas_object_show(d.target1);
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evas_object_del(d.target2);
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d.target2 = evas_object_image_filled_add(e);
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evas_object_image_file_set(d.target2, img_path, NULL);
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evas_object_image_smooth_scale_set(d.target2, 0);
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evas_object_anti_alias_set(d.target2, EINA_TRUE);
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evas_object_resize(d.target2, 200, 200);
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evas_object_show(d.target2);
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}
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else
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{
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evas_object_del(d.target1);
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d.target1 = evas_object_rectangle_add(e);
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evas_object_color_set(d.target1, 255, 0, 0, 255);
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evas_object_resize(d.target1, 200, 200);
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evas_object_move(d.target1, 64, 64);
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evas_object_show(d.target1);
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evas_object_del(d.target2);
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d.target2 = evas_object_rectangle_add(e);
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evas_object_anti_alias_set(d.target2, EINA_TRUE);
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evas_object_color_set(d.target2, 255, 0, 0, 255);
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evas_object_resize(d.target2, 200, 200);
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evas_object_move(d.target2, 464, 64);
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evas_object_show(d.target2);
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}
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update();
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}
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}
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static void
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_on_delete(Ecore_Evas *ee EINA_UNUSED)
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{
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ecore_main_loop_quit();
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}
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int
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main(void)
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{
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if (!ecore_evas_init())
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return EXIT_FAILURE;
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d.ee = ecore_evas_new(NULL, 0, 0, WIDTH, HEIGHT, NULL);
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if (!d.ee)
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goto panic;
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ecore_evas_callback_delete_request_set(d.ee, _on_delete);
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ecore_evas_show(d.ee);
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d.evas = ecore_evas_get(d.ee);
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d.bg = evas_object_rectangle_add(d.evas);
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evas_object_resize(d.bg, WIDTH, HEIGHT);
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evas_object_color_set(d.bg, 255, 255, 255, 255);
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evas_object_show(d.bg);
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evas_object_focus_set(d.bg, EINA_TRUE);
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evas_object_event_callback_add(d.bg, EVAS_CALLBACK_KEY_DOWN,
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_on_keydown, NULL);
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Evas_Object *r1 = evas_object_rectangle_add(d.evas);
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evas_object_event_callback_add(r1, EVAS_CALLBACK_MOUSE_DOWN, r1_down_cb, 0);
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evas_object_event_callback_add(r1, EVAS_CALLBACK_MOUSE_MOVE, r1_move_cb, 0);
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evas_object_event_callback_add(r1, EVAS_CALLBACK_MOUSE_UP, r1_up_cb, 0);
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evas_object_layer_set(r1, EVAS_LAYER_MAX);
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evas_object_color_set(r1, 125, 0, 125, 125);
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evas_object_move(r1, 50, 50);
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evas_object_resize(r1, 25, 25);
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evas_object_show(r1);
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Evas_Object *r2 = evas_object_rectangle_add(d.evas);
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evas_object_event_callback_add(r2, EVAS_CALLBACK_MOUSE_DOWN, r2_down_cb, 0);
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evas_object_event_callback_add(r2, EVAS_CALLBACK_MOUSE_MOVE, r2_move_cb, 0);
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evas_object_event_callback_add(r2, EVAS_CALLBACK_MOUSE_UP, r2_up_cb, 0);
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evas_object_layer_set(r2, EVAS_LAYER_MAX);
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evas_object_color_set(r2, 0, 0, 0, 125);
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evas_object_move(r2, 250, 50);
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evas_object_resize(r2, 25, 25);
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evas_object_show(r2);
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Evas_Object *r3 = evas_object_rectangle_add(d.evas);
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evas_object_event_callback_add(r3, EVAS_CALLBACK_MOUSE_DOWN, r3_down_cb, 0);
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evas_object_event_callback_add(r3, EVAS_CALLBACK_MOUSE_MOVE, r3_move_cb, 0);
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evas_object_event_callback_add(r3, EVAS_CALLBACK_MOUSE_UP, r3_up_cb, 0);
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evas_object_color_set(r3, 0, 0, 125, 125);
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evas_object_layer_set(r3, EVAS_LAYER_MAX);
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evas_object_move(r3, 250, 250);
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evas_object_resize(r3, 25, 25);
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evas_object_show(r3);
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Evas_Object *r4 = evas_object_rectangle_add(d.evas);
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evas_object_event_callback_add(r4, EVAS_CALLBACK_MOUSE_DOWN, r4_down_cb, 0);
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evas_object_event_callback_add(r4, EVAS_CALLBACK_MOUSE_MOVE, r4_move_cb, 0);
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evas_object_event_callback_add(r4, EVAS_CALLBACK_MOUSE_UP, r4_up_cb, 0);
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evas_object_color_set(r4, 0, 125, 0, 125);
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evas_object_layer_set(r4, EVAS_LAYER_MAX);
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evas_object_move(r4, 50, 250);
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evas_object_resize(r4, 25, 25);
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evas_object_show(r4);
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d.target1 = evas_object_rectangle_add(d.evas);
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evas_object_color_set(d.target1, 255, 0, 0, 255);
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evas_object_resize(d.target1, 200, 200);
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evas_object_move(d.target1, 64, 64);
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evas_object_show(d.target1);
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d.target2 = evas_object_rectangle_add(d.evas);
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evas_object_anti_alias_set(d.target2, EINA_TRUE);
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evas_object_color_set(d.target2, 255, 0, 0, 255);
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evas_object_resize(d.target2, 200, 200);
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evas_object_move(d.target2, 464, 64);
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evas_object_show(d.target2);
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ecore_main_loop_begin();
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ecore_evas_shutdown();
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return 0;
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panic:
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fprintf(stderr, "You got to have at least one evas engine built and linked"
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" up to ecore-evas for this example to run properly.\n");
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return -2;
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}
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@ -0,0 +1,328 @@
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/**
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* Simple Evas example illustrating basic map utils.
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*
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* You'll need at least one engine built for it (excluding the buffer
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* one). See stdout/stderr for output.
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*
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* @verbatim
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* gcc -o evas_map_utils_eo evas-map-utils-eo.c `pkg-config --cflags --libs evas ecore ecore-evas`
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* @endverbatim
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*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
#else
|
||||
#define PACKAGE_EXAMPLES_DIR "."
|
||||
#endif
|
||||
|
||||
#ifndef EFL_BETA_API_SUPPORT
|
||||
# define EFL_BETA_API_SUPPORT
|
||||
#endif
|
||||
|
||||
#ifndef EFL_EO_API_SUPPORT
|
||||
# define EFL_EO_API_SUPPORT
|
||||
#endif
|
||||
|
||||
#include <Ecore.h>
|
||||
#include <Ecore_Evas.h>
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <math.h>
|
||||
#include "evas-common.h"
|
||||
|
||||
#define WIDTH 480
|
||||
#define HEIGHT 480
|
||||
|
||||
typedef struct
|
||||
{
|
||||
Ecore_Evas *ee;
|
||||
Evas *canvas;
|
||||
struct {
|
||||
int r, g, b, a;
|
||||
} colors[6];
|
||||
int colors_index;
|
||||
int frame;
|
||||
Eina_Bool alpha : 1;
|
||||
Eina_Bool smooth : 1;
|
||||
Eina_Bool backface_culling : 1;
|
||||
Eina_Bool apply_perspective : 1;
|
||||
Eina_Bool apply_lighting : 1;
|
||||
} App_Data;
|
||||
|
||||
static const char *img1_path = PACKAGE_EXAMPLES_DIR EVAS_IMAGE_FOLDER "/cube1.png";
|
||||
static const char *img2_path = PACKAGE_EXAMPLES_DIR EVAS_IMAGE_FOLDER "/enlightenment.png";
|
||||
static const char *img3_path = PACKAGE_EXAMPLES_DIR EVAS_IMAGE_FOLDER "/im1.png";
|
||||
|
||||
static const char *help_string =
|
||||
"Valid commands:\n"
|
||||
"\ta - toggle alpha for maps\n"
|
||||
"\ts - toggle smooth for maps\n"
|
||||
"\tc - switch map color\n"
|
||||
"\tb - toggle backface culling\n"
|
||||
"\tp - toggle perspective\n"
|
||||
"\tl - toggle lighting\n"
|
||||
"\th - prints this help\n";
|
||||
|
||||
static Eina_Bool
|
||||
_anim_cb(void *data)
|
||||
{
|
||||
App_Data *ad = data;
|
||||
Evas_Object *o, *ref;
|
||||
int r, g, b, a;
|
||||
int win_w, win_h, img_w, img_h;
|
||||
Evas_Coord x, y, w, h;
|
||||
|
||||
evas_output_size_get(ad->canvas, &win_w, &win_h);
|
||||
|
||||
r = ad->colors[ad->colors_index].r;
|
||||
g = ad->colors[ad->colors_index].g;
|
||||
b = ad->colors[ad->colors_index].b;
|
||||
a = ad->colors[ad->colors_index].a;
|
||||
|
||||
o = evas_object_name_find(ad->canvas, "obj1");
|
||||
evas_object_geometry_get(o, &x, &y, &w, &h);
|
||||
|
||||
efl_gfx_map_populate(o, 0);
|
||||
efl_gfx_map_rotate(o, 3 * ad->frame, x + (w / 2), y + (h / 2));
|
||||
efl_gfx_map_smooth_set(o, ad->smooth);
|
||||
efl_gfx_map_alpha_set(o, ad->alpha);
|
||||
efl_gfx_map_color_set(o, -1, r, g, b, a);
|
||||
efl_gfx_map_enable_set(o, EINA_TRUE);
|
||||
ref = o;
|
||||
|
||||
o = evas_object_name_find(ad->canvas, "obj2");
|
||||
evas_object_geometry_get(o, &x, &y, &w, &h);
|
||||
evas_object_image_size_get(o, &img_w, &img_h);
|
||||
|
||||
efl_gfx_map_dup(o, ref);
|
||||
efl_gfx_map_populate(o, 100);
|
||||
efl_gfx_map_point_image_uv_set(o, 0, 0, 0);
|
||||
efl_gfx_map_point_image_uv_set(o, 1, img_w, 0);
|
||||
efl_gfx_map_point_image_uv_set(o, 2, img_w, img_h);
|
||||
efl_gfx_map_point_image_uv_set(o, 3, 0, img_h);
|
||||
efl_gfx_map_rotate_3d(o, ad->frame * 6, ad->frame * 6, ad->frame * 6,
|
||||
x + (w / 3), y + 10, 0);
|
||||
if (ad->apply_lighting)
|
||||
efl_gfx_map_lightning_3d(o, win_w / 2, win_h / 2, -100,
|
||||
255, 255, 255, 0, 0, 0);
|
||||
efl_gfx_map_enable_set(o, EINA_TRUE);
|
||||
|
||||
o = evas_object_name_find(ad->canvas, "obj3");
|
||||
evas_object_geometry_get(o, &x, &y, &w, &h);
|
||||
evas_object_image_size_get(o, &img_w, &img_h);
|
||||
|
||||
efl_gfx_map_dup(o, ref);
|
||||
efl_gfx_map_populate_manual(o, x, y + (h / 2), w, h, -20);
|
||||
efl_gfx_map_point_image_uv_set(o, 0, 0, 0);
|
||||
efl_gfx_map_point_image_uv_set(o, 1, img_w, 0);
|
||||
efl_gfx_map_point_image_uv_set(o, 2, img_w, img_h);
|
||||
efl_gfx_map_point_image_uv_set(o, 3, 0, img_h);
|
||||
efl_gfx_map_rotate_3d(o, 20, ad->frame * 6, 0,
|
||||
x + (w / 2), y + (w / 2), w / 2);
|
||||
|
||||
if (ad->apply_perspective)
|
||||
efl_gfx_map_perspective_3d(o, x + (w / 2), y + (h / 2), 0, 256);
|
||||
if (ad->apply_lighting)
|
||||
{
|
||||
Evas_Coord mx, my;
|
||||
evas_pointer_canvas_xy_get(ad->canvas, &mx, &my);
|
||||
efl_gfx_map_lightning_3d(o, mx, my, -256, 255, 255, 255, 0, 0, 0);
|
||||
}
|
||||
if (ad->backface_culling)
|
||||
{
|
||||
if (efl_gfx_map_clockwise_get(o))
|
||||
evas_object_show(o);
|
||||
else
|
||||
evas_object_hide(o);
|
||||
}
|
||||
else
|
||||
evas_object_show(o);
|
||||
efl_gfx_map_enable_set(o, EINA_TRUE);
|
||||
|
||||
o = evas_object_name_find(ad->canvas, "obj4");
|
||||
evas_object_geometry_get(o, &x, &y, &w, &h);
|
||||
evas_object_image_size_get(evas_object_image_source_get(o), &img_w, &img_h);
|
||||
|
||||
efl_gfx_map_dup(o, ref);
|
||||
efl_gfx_map_point_coord_set(o, 0, x, y + h, 0);
|
||||
efl_gfx_map_point_coord_set(o, 1, x + w, y + h, 0);
|
||||
efl_gfx_map_point_coord_set(o, 2, win_w - 10, win_h - 30, 0);
|
||||
efl_gfx_map_point_coord_set(o, 3, (win_w / 2) + 10, win_h - 30, 0);
|
||||
efl_gfx_map_point_image_uv_set(o, 0, 0, img_h);
|
||||
efl_gfx_map_point_image_uv_set(o, 1, img_w, img_h);
|
||||
efl_gfx_map_point_image_uv_set(o, 2, img_w, 2 * (img_h / 3));
|
||||
efl_gfx_map_point_image_uv_set(o, 3, 0, 2 * (img_h / 3));
|
||||
efl_gfx_map_color_set(o, 0, 200, 200, 200, 150);
|
||||
efl_gfx_map_color_set(o, 1, 200, 200, 200, 150);
|
||||
efl_gfx_map_color_set(o, 2, 0, 0, 0, 0);
|
||||
efl_gfx_map_color_set(o, 3, 0, 0, 0, 0);
|
||||
efl_gfx_map_enable_set(o, EINA_TRUE);
|
||||
|
||||
ad->frame = (ad->frame + 1) % 60;
|
||||
|
||||
return EINA_TRUE;
|
||||
}
|
||||
|
||||
static void
|
||||
_on_keydown(void *data, Evas *e EINA_UNUSED, Evas_Object *o EINA_UNUSED, void *event)
|
||||
{
|
||||
App_Data *ad = data;
|
||||
Evas_Event_Key_Down *ev = event;
|
||||
switch (ev->key[0])
|
||||
{
|
||||
case 'a':
|
||||
ad->alpha = !ad->alpha;
|
||||
break;
|
||||
case 's':
|
||||
ad->smooth = !ad->smooth;
|
||||
break;
|
||||
case 'c':
|
||||
ad->colors_index = (ad->colors_index + 1) % 6;
|
||||
break;
|
||||
case 'b':
|
||||
ad->backface_culling = !ad->backface_culling;
|
||||
break;
|
||||
case 'p':
|
||||
ad->apply_perspective = !ad->apply_perspective;
|
||||
break;
|
||||
case 'l':
|
||||
ad->apply_lighting = !ad->apply_lighting;
|
||||
break;
|
||||
case 'h':
|
||||
puts(help_string);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
_objs_fit(Evas *e)
|
||||
{
|
||||
Evas_Object *o;
|
||||
int w, h;
|
||||
|
||||
evas_output_size_get(e, &w, &h);
|
||||
w /= 2;
|
||||
h /= 2;
|
||||
|
||||
o = evas_object_name_find(e, "obj1");
|
||||
evas_object_move(o, w / 4, h / 4);
|
||||
evas_object_resize(o, w / 2, h / 2);
|
||||
|
||||
o = evas_object_name_find(e, "obj2");
|
||||
evas_object_move(o, 5 * w / 4, h / 4);
|
||||
evas_object_resize(o, w / 2, h / 2);
|
||||
|
||||
o = evas_object_name_find(e, "obj3");
|
||||
evas_object_move(o, w / 4, 5 * h / 4);
|
||||
evas_object_resize(o, w / 2, h / 2);
|
||||
|
||||
o = evas_object_name_find(e, "obj4_source");
|
||||
evas_object_move(o, 5 * w / 4, 5 * h / 4);
|
||||
evas_object_resize(o, w / 2, h / 2);
|
||||
|
||||
o = evas_object_name_find(e, "obj4");
|
||||
evas_object_move(o, 5 * w / 4, 5 * h / 4);
|
||||
evas_object_resize(o, w / 2, h / 2);
|
||||
}
|
||||
|
||||
static void
|
||||
_on_resize(void *data EINA_UNUSED, Evas *e, Evas_Object *o EINA_UNUSED, void *event EINA_UNUSED)
|
||||
{
|
||||
_objs_fit(e);
|
||||
}
|
||||
|
||||
static void
|
||||
_on_free(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *o EINA_UNUSED, void *event EINA_UNUSED)
|
||||
{
|
||||
ecore_main_loop_quit();
|
||||
}
|
||||
|
||||
int
|
||||
main(void)
|
||||
{
|
||||
Evas_Object *bg, *o, *osrc;
|
||||
static App_Data d = {
|
||||
.ee = NULL,
|
||||
.canvas = NULL,
|
||||
.colors = {
|
||||
{ 255, 255, 255, 255 },
|
||||
{ 128, 128, 0, 128 },
|
||||
{ 255, 0, 0, 255 },
|
||||
{ 64, 128, 255, 255 },
|
||||
{ 11, 23, 58, 132 },
|
||||
{ 0, 0, 0, 255 }
|
||||
},
|
||||
.colors_index = 0,
|
||||
.frame = 0,
|
||||
.alpha = EINA_FALSE,
|
||||
.smooth = EINA_FALSE,
|
||||
.backface_culling = EINA_FALSE,
|
||||
.apply_perspective = EINA_TRUE,
|
||||
.apply_lighting = EINA_TRUE
|
||||
};
|
||||
|
||||
if (!ecore_evas_init())
|
||||
return EXIT_FAILURE;
|
||||
|
||||
d.ee = ecore_evas_new(NULL, 0, 0, WIDTH, HEIGHT, NULL);
|
||||
if (!d.ee)
|
||||
goto error;
|
||||
|
||||
d.canvas = ecore_evas_get(d.ee);
|
||||
|
||||
bg = evas_object_image_filled_add(d.canvas);
|
||||
evas_object_image_file_set(bg, img1_path, NULL);
|
||||
ecore_evas_object_associate(d.ee, bg, 0);
|
||||
evas_object_focus_set(bg, EINA_TRUE);
|
||||
evas_object_move(bg, 0, 0);
|
||||
evas_object_resize(bg, WIDTH, HEIGHT);
|
||||
evas_object_show(bg);
|
||||
|
||||
o = evas_object_rectangle_add(d.canvas);
|
||||
evas_object_name_set(o, "obj1");
|
||||
evas_object_color_set(o, 128, 0, 200, 200);
|
||||
evas_object_show(o);
|
||||
|
||||
o = evas_object_image_filled_add(d.canvas);
|
||||
evas_object_name_set(o, "obj2");
|
||||
evas_object_image_file_set(o, img2_path, NULL);
|
||||
evas_object_show(o);
|
||||
|
||||
o = evas_object_image_filled_add(d.canvas);
|
||||
evas_object_name_set(o, "obj3");
|
||||
evas_object_image_file_set(o, img2_path, NULL);
|
||||
evas_object_show(o);
|
||||
|
||||
osrc = evas_object_image_filled_add(d.canvas);
|
||||
evas_object_image_file_set(osrc, img3_path, NULL);
|
||||
evas_object_name_set(osrc, "obj4_source");
|
||||
evas_object_show(osrc);
|
||||
|
||||
o = evas_object_image_filled_add(d.canvas);
|
||||
evas_object_image_source_set(o, osrc);
|
||||
evas_object_name_set(o, "obj4");
|
||||
evas_object_show(o);
|
||||
|
||||
_objs_fit(d.canvas);
|
||||
|
||||
evas_object_event_callback_add(bg, EVAS_CALLBACK_KEY_DOWN, _on_keydown, &d);
|
||||
evas_object_event_callback_add(bg, EVAS_CALLBACK_RESIZE, _on_resize, NULL);
|
||||
evas_object_event_callback_add(bg, EVAS_CALLBACK_FREE, _on_free, NULL);
|
||||
|
||||
ecore_animator_add(_anim_cb, &d);
|
||||
|
||||
ecore_main_loop_begin();
|
||||
|
||||
ecore_evas_shutdown();
|
||||
return 0;
|
||||
|
||||
error:
|
||||
fprintf(stderr, "you got to have at least one evas engine built and linked"
|
||||
" up to ecore-evas for this example to run properly.\n");
|
||||
ecore_evas_shutdown();
|
||||
return -1;
|
||||
}
|
Loading…
Reference in New Issue