Exemple #1
0
static inline Evas_Map *
_evas_map_dup(const Evas_Map *orig)
{
   Evas_Map *copy = _evas_map_new(orig->count);
   if (!copy) return NULL;
   memcpy(copy->points, orig->points, orig->count * sizeof(Evas_Map_Point));
   copy->smooth = orig->smooth;
   copy->alpha = orig->alpha;
   copy->persp = orig->persp;
   return copy;
}
Exemple #2
0
EAPI Evas_Map *
evas_map_new(int count)
{
   if (count != 4)
     {
        ERR("map point count (%i) != 4 is unsupported!", count);
        return NULL;
     }

   return _evas_map_new(count);
}
Exemple #3
0
EAPI void
evas_object_map_enable_set(Evas_Object *obj, Eina_Bool enabled)
{
   MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
   return;
   MAGIC_CHECK_END();

   enabled = !!enabled;
   if (obj->cur.usemap == enabled) return;
   obj->cur.usemap = enabled;
   if (enabled)
     {
        if (!obj->cur.map)
          obj->cur.map = _evas_map_new(4);
        evas_object_mapped_clip_across_mark(obj);
//        obj->cur.map->normal_geometry = obj->cur.geometry;
     }
   else
     {
        if (obj->cur.map)
          {
             _evas_map_calc_geom_change(obj);
             evas_object_mapped_clip_across_mark(obj);
             //FIXME: Since the last frame is not updated when map is
             //disabled, afterimage problem is happened in s/w rendering.
             //Need to find out the fundamental reason then fix it.
             evas_damage_rectangle_add(obj->layer->evas,
                                       0,
                                       0,
                                       obj->layer->evas->output.w,
                                       obj->layer->evas->output.h);
          }
     }
   _evas_map_calc_map_geometry(obj);
   /* This is a bit heavy handed, but it fixes the case of same geometry, but
    * changed colour or UV settings. */
   evas_object_change(obj);
}
Exemple #4
0
EAPI void
evas_object_map_set(Evas_Object *obj, const Evas_Map *map)
{
   MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
   return;
   MAGIC_CHECK_END();

   if (!map)
     {
        if (obj->cur.map)
          {
             if (obj->cur.map->surface)
               {
                  obj->layer->evas->engine.func->image_map_surface_free
                    (obj->layer->evas->engine.data.output,
                     obj->cur.map->surface);
                  obj->cur.map->surface = NULL;
               }
             obj->prev.geometry = obj->cur.map->normal_geometry;
             if (!obj->prev.map)
               {
                  _evas_map_free(obj, obj->cur.map);
                  obj->cur.map = NULL;
                  evas_object_mapped_clip_across_mark(obj);
                  return;
               }
             _evas_map_free(obj, obj->cur.map);
             obj->cur.map = NULL;
             if (!obj->cur.usemap) _evas_map_calc_geom_change(obj);
             else _evas_map_calc_map_geometry(obj);
             if (obj->cur.usemap)
               {
                  evas_object_mapped_clip_across_mark(obj);
                  //FIXME: Since the last frame is not updated when map is
                  //disabled, afterimage problem is happened in s/w
                  //rendering. Need to find out the fundamental reason
                  //then fix it.
                  evas_damage_rectangle_add(obj->layer->evas,
                                            0,
                                            0,
                                            obj->layer->evas->output.w,
                                            obj->layer->evas->output.h);
               }
          }
        return;
     }

   if ((obj->cur.map) && (obj->cur.map->count == map->count))
     {
        Evas_Map *omap = obj->cur.map;
        obj->cur.map = _evas_map_new(map->count);
        memcpy(obj->cur.map, omap, sizeof(Evas_Map) + (map->count * sizeof(Evas_Map_Point)));
        _evas_map_copy(obj->cur.map, map);
        if (obj->prev.map == omap) obj->prev.map = NULL;
        free(omap);
     }
   else
     {
        if (obj->cur.map) evas_map_free(obj->cur.map);
        obj->cur.map = _evas_map_dup(map);
        if (obj->cur.usemap)
           evas_object_mapped_clip_across_mark(obj);
     }
   _evas_map_calc_map_geometry(obj);
}