/*============================================================================*
* Local *
*============================================================================*/
static void _egueb_svg_renderable_check_new_bounds(Egueb_Svg_Renderable *thiz)
{
Egueb_Svg_Pointer_Events pevents;
Egueb_Svg_Element *e;
Egueb_Dom_Node *doc;
Egueb_Dom_Node *topmost;
e = EGUEB_SVG_ELEMENT(thiz);
/* do not inform about a geometry change if we can not handle the input */
egueb_dom_attr_final_get(e->pointer_events, &pevents);
if (pevents == EGUEB_SVG_POINTER_EVENTS_NONE)
return;
/* get the previous/current bounds, if it is now inside the mouse, make sure
* to inform about it
*/
doc = egueb_dom_node_owner_document_get(EGUEB_DOM_NODE(thiz));
if (doc)
{
topmost = egueb_dom_document_document_element_get(doc);
if (topmost)
{
Eina_Rectangle bounds;
Egueb_Dom_Input *input;
/* only notify the input in case the bounds are different */
enesim_renderer_destination_bounds_get(thiz->proxy, &bounds, 0, 0, NULL);
if (thiz->last_processed_bounds.x != bounds.x ||
thiz->last_processed_bounds.y != bounds.y ||
thiz->last_processed_bounds.w != bounds.w ||
thiz->last_processed_bounds.h != bounds.h)
{
Eina_Rectangle ibounds;
Egueb_Dom_Feature *ifeature;
int mx, my;
ifeature = egueb_dom_node_feature_get(topmost, EGUEB_DOM_FEATURE_UI_NAME, NULL);
input = egueb_dom_feature_ui_input_get(ifeature);
egueb_dom_input_mouse_position_get(input, &mx, &my);
eina_rectangle_coords_from(&ibounds, 0, 0, mx, my);
if (eina_rectangles_intersect(&ibounds, &bounds))
{
egueb_svg_document_mouse_check(doc);
}
egueb_dom_input_unref(input);
egueb_dom_feature_unref(ifeature);
thiz->last_processed_bounds = bounds;
}
egueb_dom_node_unref(topmost);
}
egueb_dom_node_unref(doc);
}
}
int main(void)
{
Enesim_Renderer *r;
Enesim_Surface *s;
Enesim_Draw_Cache *cache;
Enesim_Buffer_Sw_Data sw_data_cache;
Eina_Rectangle area, geom;
uint8_t *dst;
uint8_t *src;
size_t stride;
int i;
enesim_init();
r = enesim_renderer_circle_new();
enesim_renderer_circle_x_set(r, 128);
enesim_renderer_circle_y_set(r, 128);
enesim_renderer_circle_radius_set(r, 64);
enesim_renderer_shape_fill_color_set(r, 0xffff0000);
enesim_renderer_shape_draw_mode_set(r, ENESIM_RENDERER_SHAPE_DRAW_MODE_FILL);
cache = enesim_draw_cache_new();
enesim_draw_cache_renderer_set(cache, r);
/* try to map the area at 0, 0, 64, 64 */
eina_rectangle_coords_from(&area, 0, 0, 64, 64);
if (!enesim_draw_cache_map_sw(cache, &area, &sw_data_cache, ENESIM_FORMAT_ARGB8888, NULL))
goto failed_mapping;
/* try to map the area at 64, 64, 128, 128 */
eina_rectangle_coords_from(&area, 64, 64, 128, 128);
if (!enesim_draw_cache_map_sw(cache, &area, &sw_data_cache, ENESIM_FORMAT_ARGB8888, NULL))
goto failed_mapping;
/* now map again the first area, in theory we should not draw anymore */
eina_rectangle_coords_from(&area, 0, 0, 64, 64);
if (!enesim_draw_cache_map_sw(cache, &area, &sw_data_cache, ENESIM_FORMAT_ARGB8888, NULL))
goto failed_mapping;
src = sw_data_cache.argb8888.plane0;
/* get the geometry */
enesim_draw_cache_geometry_get(cache, &geom);
printf("creating a surface of size %d %d\n", geom.w, geom.h);
s = enesim_surface_new(ENESIM_FORMAT_ARGB8888,
geom.w, geom.h);
enesim_surface_sw_data_get(s, (void **)&dst, &stride);
for (i = 0; i < 128; i++)
{
memcpy(dst, src, stride);
dst += stride;
src += stride;
}
enesim_image_file_save("enesim_draw_cache01_0x0_64x64.png", s, NULL);
enesim_surface_unref(s);
failed_mapping:
enesim_draw_cache_free(cache);
enesim_shutdown();
return 0;
}
