953 lines
24 KiB
C
953 lines
24 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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/* evas internal stuff */
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Evas_Object *
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evas_object_new(void)
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{
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Evas_Object *obj;
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obj = calloc(1, sizeof(Evas_Object));
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if (!obj) return NULL;
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obj->magic = MAGIC_OBJ;
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return obj;
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}
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void
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evas_object_free(Evas_Object *obj, int clean_layer)
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{
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evas_object_grabs_cleanup(obj);
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evas_object_intercept_cleanup(obj);
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evas_object_smart_cleanup(obj);
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obj->func->free(obj);
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if (obj->name)
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evas_object_name_set(obj, NULL);
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evas_object_release(obj, clean_layer);
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if (obj->name)
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{
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free(obj->name);
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obj->name = NULL;
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}
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if (obj->clip.clipees)
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evas_list_free(obj->clip.clipees);
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while (obj->clip.changes)
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{
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Evas_Rectangle *r;
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r = (Evas_Rectangle *)obj->clip.changes->data;
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obj->clip.changes = evas_list_remove(obj->clip.changes, r);
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free(r);
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}
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evas_object_event_callback_cleanup(obj);
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while (obj->data.elements)
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{
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Evas_Data_Node *node;
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node = obj->data.elements->data;
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obj->data.elements = evas_list_remove(obj->data.elements, node);
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free(node->key);
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free(node);
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}
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obj->magic = 0;
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free(obj);
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}
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void
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evas_object_change(Evas_Object *obj)
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{
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Evas_List *l;
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if (obj->smart.smart) return;
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if (!((obj->cur.visible != obj->prev.visible) || (obj->cur.visible)))
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return;
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if (obj->changed) return;
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obj->changed = 1;
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obj->layer->evas->changed = 1;
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/* set changed flag on all objects this one clips too */
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for (l = obj->clip.clipees; l; l = l->next)
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{
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Evas_Object *o;
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o = (Evas_Object *)l->data;
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evas_object_change(o);
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}
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}
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Evas_List *
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evas_object_render_pre_visible_change(Evas_List *updates, Evas_Object *obj, int is_v, int was_v)
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{
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Evas_Rectangle *r;
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if (obj->smart.smart) return updates;
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if (is_v == was_v) return updates;
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if (is_v)
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{
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NEW_RECT(r,
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obj->cur.cache.clip.x,
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obj->cur.cache.clip.y,
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obj->cur.cache.clip.w,
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obj->cur.cache.clip.h);
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if (r) updates = evas_list_append(updates, r);
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}
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else
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{
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NEW_RECT(r,
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obj->prev.cache.clip.x,
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obj->prev.cache.clip.y,
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obj->prev.cache.clip.w,
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obj->prev.cache.clip.h);
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if (r) updates = evas_list_append(updates, r);
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}
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return updates;
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}
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Evas_List *
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evas_object_render_pre_clipper_change(Evas_List *updates, Evas_Object *obj)
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{
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Evas_Rectangle *r;
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Evas_List *rl;
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if (obj->smart.smart) return updates;
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if (obj->cur.clipper == obj->prev.clipper) return updates;
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if ((obj->cur.clipper) && (obj->prev.clipper))
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{
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/* get difference rects between clippers */
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rl = evas_rects_return_difference_rects(obj->cur.clipper->cur.cache.clip.x,
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obj->cur.clipper->cur.cache.clip.y,
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obj->cur.clipper->cur.cache.clip.w,
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obj->cur.clipper->cur.cache.clip.h,
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obj->prev.clipper->prev.cache.clip.x,
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obj->prev.clipper->prev.cache.clip.y,
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obj->prev.clipper->prev.cache.clip.w,
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obj->prev.clipper->prev.cache.clip.h);
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/* go thru every difference rect */
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while (rl)
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{
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r = rl->data;
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rl = evas_list_remove(rl, r);
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updates = evas_list_append(updates, r);
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}
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}
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else if (obj->cur.clipper)
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{
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rl = evas_rects_return_difference_rects(obj->cur.cache.geometry.x,
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obj->cur.cache.geometry.y,
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obj->cur.cache.geometry.w,
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obj->cur.cache.geometry.h,
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obj->cur.clipper->cur.cache.clip.x,
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obj->cur.clipper->cur.cache.clip.y,
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obj->cur.clipper->cur.cache.clip.w,
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obj->cur.clipper->cur.cache.clip.h);
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while (rl)
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{
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r = rl->data;
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rl = evas_list_remove(rl, r);
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updates = evas_list_append(updates, r);
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}
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}
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else if (obj->prev.clipper)
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{
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rl = evas_rects_return_difference_rects(obj->prev.cache.geometry.x,
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obj->prev.cache.geometry.y,
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obj->prev.cache.geometry.w,
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obj->prev.cache.geometry.h,
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obj->prev.clipper->prev.cache.clip.x,
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obj->prev.clipper->prev.cache.clip.y,
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obj->prev.clipper->prev.cache.clip.w,
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obj->prev.clipper->prev.cache.clip.h);
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while (rl)
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{
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r = rl->data;
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rl = evas_list_remove(rl, r);
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updates = evas_list_append(updates, r);
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}
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}
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return updates;
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}
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Evas_List *
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evas_object_render_pre_prev_cur_add(Evas_List *updates, Evas_Object *obj)
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{
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Evas_Rectangle *r;
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NEW_RECT(r,
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obj->cur.cache.geometry.x,
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obj->cur.cache.geometry.y,
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obj->cur.cache.geometry.w,
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obj->cur.cache.geometry.h);
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if (r) updates = evas_list_append(updates, r);
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NEW_RECT(r,
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obj->prev.cache.geometry.x,
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obj->prev.cache.geometry.y,
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obj->prev.cache.geometry.w,
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obj->prev.cache.geometry.h);
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if (r) updates = evas_list_append(updates, r);
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return updates;
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}
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void
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evas_object_render_pre_effect_updates(Evas_List *updates, Evas_Object *obj, int is_v, int was_v)
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{
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Evas_Rectangle *r;
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int x, y, w, h;
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Evas_Object *clipper;
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Evas_List *l;
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if (obj->smart.smart) return;
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/* FIXME: was_v isn't used... why? */
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was_v = 0;
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if (!obj->clip.clipees)
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{
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while (updates)
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{
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r = (Evas_Rectangle *)(updates->data);
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updates = evas_list_remove(updates, r);
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/* get updates and clip to current clip */
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x = r->x; y = r->y; w = r->w; h = r->h;
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RECTS_CLIP_TO_RECT(x, y, w, h,
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obj->cur.cache.clip.x,
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obj->cur.cache.clip.y,
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obj->cur.cache.clip.w,
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obj->cur.cache.clip.h);
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if ((w > 0) && (h > 0))
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obj->layer->evas->engine.func->output_redraws_rect_add(obj->layer->evas->engine.data.output,
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x, y, w, h);
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/* get updates and clip to previous clip */
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x = r->x; y = r->y; w = r->w; h = r->h;
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RECTS_CLIP_TO_RECT(x, y, w, h,
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obj->prev.cache.clip.x,
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obj->prev.cache.clip.y,
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obj->prev.cache.clip.w,
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obj->prev.cache.clip.h);
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if ((w > 0) && (h > 0))
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obj->layer->evas->engine.func->output_redraws_rect_add(obj->layer->evas->engine.data.output,
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x, y, w, h);
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free(r);
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r = NULL;
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}
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/* if the object is actually visible, take any parent clip changes */
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if (is_v)
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{
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clipper = obj->cur.clipper;
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while (clipper)
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{
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for (l = clipper->clip.changes; l; l = l->next)
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{
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r = (Evas_Rectangle *)(l->data);
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/* get updates and clip to current clip */
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x = r->x; y = r->y; w = r->w; h = r->h;
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RECTS_CLIP_TO_RECT(x, y, w, h,
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obj->cur.cache.clip.x,
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obj->cur.cache.clip.y,
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obj->cur.cache.clip.w,
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obj->cur.cache.clip.h);
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if ((w > 0) && (h > 0))
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obj->layer->evas->engine.func->output_redraws_rect_add(obj->layer->evas->engine.data.output,
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x, y, w, h);
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/* get updates and clip to previous clip */
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x = r->x; y = r->y; w = r->w; h = r->h;
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RECTS_CLIP_TO_RECT(x, y, w, h,
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obj->prev.cache.clip.x,
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obj->prev.cache.clip.y,
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obj->prev.cache.clip.w,
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obj->prev.cache.clip.h);
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if ((w > 0) && (h > 0))
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obj->layer->evas->engine.func->output_redraws_rect_add(obj->layer->evas->engine.data.output,
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x, y, w, h);
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}
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clipper = clipper->cur.clipper;
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}
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}
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}
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else
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{
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while (obj->clip.changes)
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{
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free(obj->clip.changes->data);
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obj->clip.changes = evas_list_remove(obj->clip.changes, obj->clip.changes->data);
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}
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obj->clip.changes = updates;
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}
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}
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void
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evas_object_coords_recalc(Evas_Object *obj)
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{
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if (obj->smart.smart) return;
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if (obj->cur.cache.geometry.validity == obj->layer->evas->output_validity)
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return;
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obj->cur.cache.geometry.x =
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evas_coord_world_x_to_screen(obj->layer->evas, obj->cur.geometry.x);
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obj->cur.cache.geometry.y =
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evas_coord_world_y_to_screen(obj->layer->evas, obj->cur.geometry.y);
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obj->cur.cache.geometry.w =
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evas_coord_world_x_to_screen(obj->layer->evas, obj->cur.geometry.w) -
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evas_coord_world_x_to_screen(obj->layer->evas, 0);
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obj->cur.cache.geometry.h =
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evas_coord_world_y_to_screen(obj->layer->evas, obj->cur.geometry.h) -
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evas_coord_world_y_to_screen(obj->layer->evas, 0);
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if (obj->func->coords_recalc) obj->func->coords_recalc(obj);
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obj->cur.cache.geometry.validity = obj->layer->evas->output_validity;
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}
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int
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evas_object_is_active(Evas_Object *obj)
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{
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if (obj->smart.smart) return 0;
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if ((evas_object_is_in_output_rect(obj, 0, 0,
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obj->layer->evas->output.w,
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obj->layer->evas->output.h) ||
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evas_object_was_in_output_rect(obj, 0, 0,
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obj->layer->evas->output.w,
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obj->layer->evas->output.h)) &&
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(evas_object_is_visible(obj) ||
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evas_object_was_visible(obj)))
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return 1;
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return 0;
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}
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int
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evas_object_is_in_output_rect(Evas_Object *obj, int x, int y, int w, int h)
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{
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if (obj->smart.smart) return 0;
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/* assumes coords have been recalced */
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if ((RECTS_INTERSECT(x, y, w, h,
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obj->cur.cache.clip.x,
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obj->cur.cache.clip.y,
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obj->cur.cache.clip.w,
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obj->cur.cache.clip.h)))
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return 1;
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return 0;
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}
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int
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evas_object_was_in_output_rect(Evas_Object *obj, int x, int y, int w, int h)
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{
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if (obj->smart.smart) return 0;
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/* assumes coords have been recalced */
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if ((RECTS_INTERSECT(x, y, w, h,
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obj->prev.cache.clip.x,
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obj->prev.cache.clip.y,
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obj->prev.cache.clip.w,
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obj->prev.cache.clip.h)))
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return 1;
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return 0;
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}
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int
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evas_object_is_visible(Evas_Object *obj)
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{
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if (obj->smart.smart) return 0;
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if ((obj->cur.visible) &&
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(obj->cur.cache.clip.visible) &&
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(obj->cur.cache.clip.a > 0))
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{
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if (obj->func->is_visible)
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return obj->func->is_visible(obj);
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return 1;
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}
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return 0;
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}
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int
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evas_object_was_visible(Evas_Object *obj)
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{
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if (obj->smart.smart) return 0;
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if ((obj->prev.visible) &&
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(obj->prev.cache.clip.visible) &&
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(obj->prev.cache.clip.a > 0))
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{
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if (obj->func->was_visible)
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return obj->func->was_visible(obj);
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return 1;
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}
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return 0;
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}
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int
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evas_object_is_opaque(Evas_Object *obj)
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{
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if (obj->smart.smart) return 0;
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if (obj->cur.cache.clip.a == 255)
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{
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if (obj->func->is_opaque)
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return obj->func->is_opaque(obj);
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return 1;
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}
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return 0;
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}
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int
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evas_object_was_opaque(Evas_Object *obj)
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{
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if (obj->smart.smart) return 0;
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if (obj->prev.cache.clip.a == 255)
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{
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if (obj->func->was_opaque)
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return obj->func->was_opaque(obj);
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return 1;
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}
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return 0;
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}
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/* routines apps will call */
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/**
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* To be documented.
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*
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* FIXME: To be fixed.
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*
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*/
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void
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evas_object_del(Evas_Object *obj)
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{
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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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if (obj->delete_me) return;
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if (!obj->layer)
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{
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evas_object_free(obj, 1);
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return;
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}
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if (obj->focused)
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{
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obj->focused = 0;
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obj->layer->evas->focused = NULL;
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evas_object_event_callback_call(obj, EVAS_CALLBACK_FOCUS_OUT, NULL);
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}
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evas_object_event_callback_call(obj, EVAS_CALLBACK_FREE, NULL);
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evas_object_grabs_cleanup(obj);
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evas_object_hide(obj);
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while (obj->clip.clipees) evas_object_clip_unset(obj->clip.clipees->data);
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if (obj->cur.clipper) evas_object_clip_unset(obj);
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if (obj->smart.smart) evas_object_smart_del(obj);
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evas_object_smart_cleanup(obj);
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obj->delete_me = 1;
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evas_object_change(obj);
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}
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/**
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* To be documented.
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*
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* FIXME: To be fixed.
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*
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*/
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void
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evas_object_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
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{
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int is, was = 0;
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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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if (obj->delete_me) return;
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if (evas_object_intercept_call_move(obj, x, y)) return;
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if (obj->smart.smart)
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{
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if (obj->smart.smart->smart_class->move)
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obj->smart.smart->smart_class->move(obj, x, y);
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}
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if ((obj->cur.geometry.x == x) &&
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(obj->cur.geometry.y == y))
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{
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evas_object_inform_call_move(obj);
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return;
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}
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if (!obj->pass_events)
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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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obj->cur.geometry.x = x;
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obj->cur.geometry.y = y;
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obj->cur.cache.geometry.validity = 0;
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evas_object_change(obj);
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evas_object_recalc_clippees(obj);
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if (!obj->pass_events)
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{
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if (!obj->smart.smart)
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{
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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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}
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evas_object_inform_call_move(obj);
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}
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/**
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* To be documented.
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*
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* FIXME: To be fixed.
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*
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*/
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void
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evas_object_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
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{
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int is, was = 0;
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MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
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return;
|
|
MAGIC_CHECK_END();
|
|
if (obj->delete_me) return;
|
|
if (w < 0.0) w = 0.0; if (h < 0.0) h = 0.0;
|
|
if (evas_object_intercept_call_resize(obj, w, h)) return;
|
|
if (obj->smart.smart)
|
|
{
|
|
if (obj->smart.smart->smart_class->resize)
|
|
obj->smart.smart->smart_class->resize(obj, w, h);
|
|
}
|
|
if ((obj->cur.geometry.w == w) &&
|
|
(obj->cur.geometry.h == h))
|
|
{
|
|
evas_object_inform_call_resize(obj);
|
|
return;
|
|
}
|
|
if (!obj->pass_events)
|
|
was = evas_object_is_in_output_rect(obj,
|
|
obj->layer->evas->pointer.x,
|
|
obj->layer->evas->pointer.y, 1, 1);
|
|
obj->cur.geometry.w = w;
|
|
obj->cur.geometry.h = h;
|
|
obj->cur.cache.geometry.validity = 0;
|
|
evas_object_change(obj);
|
|
evas_object_recalc_clippees(obj);
|
|
if (!obj->pass_events)
|
|
{
|
|
if (!obj->smart.smart)
|
|
{
|
|
is = evas_object_is_in_output_rect(obj,
|
|
obj->layer->evas->pointer.x,
|
|
obj->layer->evas->pointer.y, 1, 1);
|
|
if ((is ^ was) && (obj->cur.visible))
|
|
evas_event_feed_mouse_move(obj->layer->evas,
|
|
obj->layer->evas->pointer.x,
|
|
obj->layer->evas->pointer.y);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* To be documented.
|
|
*
|
|
* FIXME: To be fixed.
|
|
*
|
|
*/
|
|
void
|
|
evas_object_geometry_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h)
|
|
{
|
|
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();
|
|
if (obj->delete_me)
|
|
{
|
|
if (x) *x = 0; if (y) *y = 0; if (w) *w = 0; if (h) *h = 0;
|
|
return;
|
|
}
|
|
if (x) *x = obj->cur.geometry.x;
|
|
if (y) *y = obj->cur.geometry.y;
|
|
if (w) *w = obj->cur.geometry.w;
|
|
if (h) *h = obj->cur.geometry.h;
|
|
}
|
|
|
|
/**
|
|
* To be documented.
|
|
*
|
|
* FIXME: To be fixed.
|
|
*
|
|
*/
|
|
void
|
|
evas_object_show(Evas_Object *obj)
|
|
{
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (obj->delete_me) return;
|
|
if (evas_object_intercept_call_show(obj)) return;
|
|
if (obj->smart.smart)
|
|
{
|
|
if (obj->smart.smart->smart_class->show)
|
|
obj->smart.smart->smart_class->show(obj);
|
|
}
|
|
if (obj->cur.visible)
|
|
{
|
|
evas_object_inform_call_show(obj);
|
|
return;
|
|
}
|
|
obj->cur.visible = 1;
|
|
evas_object_change(obj);
|
|
evas_object_recalc_clippees(obj);
|
|
if (!obj->pass_events)
|
|
{
|
|
if (!obj->smart.smart)
|
|
{
|
|
if (evas_object_is_in_output_rect(obj,
|
|
obj->layer->evas->pointer.x,
|
|
obj->layer->evas->pointer.y, 1, 1))
|
|
evas_event_feed_mouse_move(obj->layer->evas,
|
|
obj->layer->evas->pointer.x,
|
|
obj->layer->evas->pointer.y);
|
|
}
|
|
}
|
|
evas_object_inform_call_show(obj);
|
|
}
|
|
|
|
/**
|
|
* To be documented.
|
|
*
|
|
* FIXME: To be fixed.
|
|
*
|
|
*/
|
|
void
|
|
evas_object_hide(Evas_Object *obj)
|
|
{
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (obj->delete_me) return;
|
|
if (evas_object_intercept_call_hide(obj)) return;
|
|
if (obj->smart.smart)
|
|
{
|
|
if (obj->smart.smart->smart_class->hide)
|
|
obj->smart.smart->smart_class->hide(obj);
|
|
}
|
|
if (!obj->cur.visible)
|
|
{
|
|
evas_object_inform_call_hide(obj);
|
|
return;
|
|
}
|
|
obj->cur.visible = 0;
|
|
evas_object_change(obj);
|
|
evas_object_recalc_clippees(obj);
|
|
if (!obj->pass_events)
|
|
{
|
|
if (!obj->smart.smart)
|
|
{
|
|
if (evas_object_is_in_output_rect(obj,
|
|
obj->layer->evas->pointer.x,
|
|
obj->layer->evas->pointer.y, 1, 1))
|
|
evas_event_feed_mouse_move(obj->layer->evas,
|
|
obj->layer->evas->pointer.x,
|
|
obj->layer->evas->pointer.y);
|
|
/* if ((obj->mouse_in) || (obj->mouse_grabbed)) */
|
|
{
|
|
obj->mouse_in = 0;
|
|
obj->mouse_grabbed = 0;
|
|
obj->layer->evas->pointer.object.in = evas_list_remove(obj->layer->evas->pointer.object.in, obj);
|
|
if (obj->layer->evas->events_frozen > 0) return;
|
|
if (obj->mouse_in)
|
|
{
|
|
Evas_Event_Mouse_Out ev;
|
|
|
|
ev.buttons = obj->layer->evas->pointer.button;
|
|
ev.output.x = obj->layer->evas->pointer.x;
|
|
ev.output.y = obj->layer->evas->pointer.y;
|
|
ev.canvas.x = obj->layer->evas->pointer.canvas_x;
|
|
ev.canvas.y = obj->layer->evas->pointer.canvas_y;
|
|
ev.data = NULL;
|
|
ev.modifiers = &(obj->layer->evas->modifiers);
|
|
ev.locks = &(obj->layer->evas->locks);
|
|
evas_object_event_callback_call(obj, EVAS_CALLBACK_MOUSE_OUT, &ev);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
evas_object_inform_call_hide(obj);
|
|
}
|
|
|
|
/**
|
|
* To be documented.
|
|
*
|
|
* FIXME: To be fixed.
|
|
*
|
|
*/
|
|
Evas_Bool
|
|
evas_object_visible_get(Evas_Object *obj)
|
|
{
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return 0;
|
|
MAGIC_CHECK_END();
|
|
if (obj->delete_me) return 0;
|
|
return obj->cur.visible;
|
|
}
|
|
|
|
/**
|
|
* To be documented.
|
|
*
|
|
* FIXME: To be fixed.
|
|
*
|
|
*/
|
|
void
|
|
evas_object_color_set(Evas_Object *obj, int r, int g, int b, int a)
|
|
{
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (obj->delete_me) return;
|
|
if (r > 255) r = 255; if (r < 0) r = 0;
|
|
if (g > 255) g = 255; if (g < 0) g = 0;
|
|
if (b > 255) b = 255; if (b < 0) b = 0;
|
|
if (a > 255) a = 255; if (a < 0) a = 0;
|
|
if (obj->smart.smart)
|
|
{
|
|
if (obj->smart.smart->smart_class->color_set)
|
|
obj->smart.smart->smart_class->color_set(obj, r, g, b, a);
|
|
}
|
|
if ((obj->cur.color.r == r) &&
|
|
(obj->cur.color.g == g) &&
|
|
(obj->cur.color.b == b) &&
|
|
(obj->cur.color.a == a)) return;
|
|
obj->cur.color.r = r;
|
|
obj->cur.color.g = g;
|
|
obj->cur.color.b = b;
|
|
if ((obj->cur.color.a == 0) && (a == 0)) return;
|
|
obj->cur.color.a = a;
|
|
evas_object_change(obj);
|
|
}
|
|
|
|
/**
|
|
* To be documented.
|
|
*
|
|
* FIXME: To be fixed.
|
|
*
|
|
*/
|
|
void
|
|
evas_object_color_get(Evas_Object *obj, int *r, int *g, int *b, int *a)
|
|
{
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
if (r) *r = 0; if (g) *g = 0; if (b) *b = 0; if (a) *a = 0;
|
|
return;
|
|
MAGIC_CHECK_END();
|
|
if (obj->delete_me)
|
|
{
|
|
if (r) *r = 0; if (g) *g = 0; if (b) *b = 0; if (a) *a = 0;
|
|
return;
|
|
}
|
|
if (r) *r = obj->cur.color.r;
|
|
if (g) *g = obj->cur.color.g;
|
|
if (b) *b = obj->cur.color.b;
|
|
if (a) *a = obj->cur.color.a;
|
|
}
|
|
|
|
/**
|
|
* To be documented.
|
|
*
|
|
* FIXME: To be fixed.
|
|
*
|
|
*/
|
|
Evas *
|
|
evas_object_evas_get(Evas_Object *obj)
|
|
{
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return NULL;
|
|
MAGIC_CHECK_END();
|
|
if (obj->delete_me) return 0;
|
|
return obj->layer->evas;
|
|
}
|
|
|
|
/**
|
|
* To be documented.
|
|
*
|
|
* FIXME: To be fixed.
|
|
*
|
|
*/
|
|
Evas_Object *
|
|
evas_object_top_at_xy_get(Evas *e, Evas_Coord x, Evas_Coord y, Evas_Bool include_pass_events_objects, Evas_Bool include_hidden_objects)
|
|
{
|
|
Evas_Object_List *l;
|
|
int xx, yy;
|
|
|
|
MAGIC_CHECK(e, Evas, MAGIC_EVAS);
|
|
return NULL;
|
|
MAGIC_CHECK_END();
|
|
xx = evas_coord_world_x_to_screen(e, x);
|
|
yy = evas_coord_world_y_to_screen(e, y);
|
|
for (l = ((Evas_Object_List *)(e->layers))->last; l; l = l->prev)
|
|
{
|
|
Evas_Object_List *l2;
|
|
Evas_Layer *lay;
|
|
|
|
lay = (Evas_Layer *)l;
|
|
for (l2 = ((Evas_Object_List *)(lay->objects))->last; l2; l2 = l2->prev)
|
|
{
|
|
Evas_Object *obj;
|
|
|
|
obj = (Evas_Object *)l2;
|
|
if (obj->delete_me) continue;
|
|
if ((!include_pass_events_objects) && (obj->pass_events)) continue;
|
|
if ((!include_hidden_objects) && (!obj->cur.visible)) continue;
|
|
evas_object_clip_recalc(obj);
|
|
if ((evas_object_is_in_output_rect(obj, xx, yy, 1, 1)) &&
|
|
(!obj->clip.clipees))
|
|
return obj;
|
|
}
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
/**
|
|
* To be documented.
|
|
*
|
|
* FIXME: To be fixed.
|
|
*
|
|
*/
|
|
Evas_Object *
|
|
evas_object_top_at_pointer_get(Evas *e)
|
|
{
|
|
return evas_object_top_at_xy_get(e, e->pointer.canvas_x, e->pointer.canvas_y, 0, 0);
|
|
}
|
|
|
|
/**
|
|
* To be documented.
|
|
*
|
|
* FIXME: To be fixed.
|
|
*
|
|
*/
|
|
Evas_Object *
|
|
evas_object_top_in_rectangle_get(Evas *e, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h, Evas_Bool include_pass_events_objects, Evas_Bool include_hidden_objects)
|
|
{
|
|
Evas_Object_List *l;
|
|
int xx, yy, ww, hh;
|
|
|
|
MAGIC_CHECK(e, Evas, MAGIC_EVAS);
|
|
return NULL;
|
|
MAGIC_CHECK_END();
|
|
xx = evas_coord_world_x_to_screen(e, x);
|
|
yy = evas_coord_world_y_to_screen(e, y);
|
|
ww = evas_coord_world_x_to_screen(e, w);
|
|
hh = evas_coord_world_y_to_screen(e, h);
|
|
if (ww < 1) ww = 1;
|
|
if (hh < 1) hh = 1;
|
|
for (l = ((Evas_Object_List *)(e->layers))->last; l; l = l->prev)
|
|
{
|
|
Evas_Object_List *l2;
|
|
Evas_Layer *lay;
|
|
|
|
lay = (Evas_Layer *)l;
|
|
for (l2 = ((Evas_Object_List *)(lay->objects))->last; l2; l2 = l2->prev)
|
|
{
|
|
Evas_Object *obj;
|
|
|
|
obj = (Evas_Object *)l2;
|
|
if (obj->delete_me) continue;
|
|
if ((!include_pass_events_objects) && (obj->pass_events)) continue;
|
|
if ((!include_hidden_objects) && (!obj->cur.visible)) continue;
|
|
evas_object_clip_recalc(obj);
|
|
if ((evas_object_is_in_output_rect(obj, xx, yy, ww, hh)) &&
|
|
(!obj->clip.clipees))
|
|
return obj;
|
|
}
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
/**
|
|
* To be documented.
|
|
*
|
|
* FIXME: To be fixed.
|
|
*
|
|
*/
|
|
Evas_List *
|
|
evas_objects_at_xy_get(Evas *e, Evas_Coord x, Evas_Coord y, Evas_Bool include_pass_events_objects, Evas_Bool include_hidden_objects)
|
|
{
|
|
Evas_List *in = NULL;
|
|
Evas_Object_List *l;
|
|
int xx, yy;
|
|
|
|
MAGIC_CHECK(e, Evas, MAGIC_EVAS);
|
|
return NULL;
|
|
MAGIC_CHECK_END();
|
|
xx = evas_coord_world_x_to_screen(e, x);
|
|
yy = evas_coord_world_y_to_screen(e, y);
|
|
for (l = ((Evas_Object_List *)(e->layers))->last; l; l = l->prev)
|
|
{
|
|
Evas_Object_List *l2;
|
|
Evas_Layer *lay;
|
|
|
|
lay = (Evas_Layer *)l;
|
|
for (l2 = ((Evas_Object_List *)(lay->objects))->last; l2; l2 = l2->prev)
|
|
{
|
|
Evas_Object *obj;
|
|
|
|
obj = (Evas_Object *)l2;
|
|
if (obj->delete_me) continue;
|
|
if ((!include_pass_events_objects) && (obj->pass_events)) continue;
|
|
if ((!include_hidden_objects) && (!obj->cur.visible)) continue;
|
|
evas_object_clip_recalc(obj);
|
|
if ((evas_object_is_in_output_rect(obj, xx, yy, 1, 1)) &&
|
|
(!obj->clip.clipees))
|
|
in = evas_list_prepend(in, obj);
|
|
}
|
|
}
|
|
return in;
|
|
}
|
|
|
|
/**
|
|
* To be documented.
|
|
*
|
|
* FIXME: To be fixed.
|
|
*
|
|
*/
|
|
Evas_List *
|
|
evas_objects_in_rectangle_get(Evas *e, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h, Evas_Bool include_pass_events_objects, Evas_Bool include_hidden_objects)
|
|
{
|
|
Evas_List *in = NULL;
|
|
Evas_Object_List *l;
|
|
int xx, yy, ww, hh;
|
|
|
|
MAGIC_CHECK(e, Evas, MAGIC_EVAS);
|
|
return NULL;
|
|
MAGIC_CHECK_END();
|
|
xx = evas_coord_world_x_to_screen(e, x);
|
|
yy = evas_coord_world_y_to_screen(e, y);
|
|
ww = evas_coord_world_x_to_screen(e, w);
|
|
hh = evas_coord_world_y_to_screen(e, h);
|
|
if (ww < 1) ww = 1;
|
|
if (hh < 1) hh = 1;
|
|
for (l = ((Evas_Object_List *)(e->layers))->last; l; l = l->prev)
|
|
{
|
|
Evas_Object_List *l2;
|
|
Evas_Layer *lay;
|
|
|
|
lay = (Evas_Layer *)l;
|
|
for (l2 = ((Evas_Object_List *)(lay->objects))->last; l2; l2 = l2->prev)
|
|
{
|
|
Evas_Object *obj;
|
|
|
|
obj = (Evas_Object *)l2;
|
|
if (obj->delete_me) continue;
|
|
if ((!include_pass_events_objects) && (obj->pass_events)) continue;
|
|
if ((!include_hidden_objects) && (!obj->cur.visible)) continue;
|
|
evas_object_clip_recalc(obj);
|
|
if ((evas_object_is_in_output_rect(obj, xx, yy, ww, hh)) &&
|
|
(!obj->clip.clipees))
|
|
in = evas_list_prepend(in, obj);
|
|
}
|
|
}
|
|
return in;
|
|
}
|
|
|
|
/**
|
|
* To be documented.
|
|
*
|
|
* FIXME: To be fixed.
|
|
*
|
|
*/
|
|
const char *
|
|
evas_object_type_get(Evas_Object *obj)
|
|
{
|
|
MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
|
|
return NULL;
|
|
MAGIC_CHECK_END();
|
|
if (obj->delete_me) return "";
|
|
return obj->type;
|
|
}
|