83 lines
2.2 KiB
C
83 lines
2.2 KiB
C
#ifdef E_TYPEDEFS
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#else
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#ifndef E_COMP_CANVAS_H
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#define E_COMP_CANVAS_H
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extern E_API int E_EVENT_COMPOSITOR_UPDATE;
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E_API Eina_Bool e_comp_canvas_init(int w, int h);
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EINTERN void e_comp_canvas_clear(void);
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E_API void e_comp_canvas_resize(int w, int h);
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E_API void e_comp_all_freeze(void);
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E_API void e_comp_all_thaw(void);
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E_API E_Zone * e_comp_zone_xy_get(Evas_Coord x, Evas_Coord y);
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E_API E_Zone * e_comp_zone_number_get(int num);
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E_API E_Zone * e_comp_zone_id_get(int id);
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E_API E_Desk * e_comp_desk_window_profile_get(const char *profile);
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E_API void e_comp_canvas_zone_restarted(E_Zone *zone);
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E_API void e_comp_canvas_zone_update(E_Zone *zone);
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E_API void e_comp_canvas_update(void);
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E_API void e_comp_canvas_fake_layers_init(void);
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E_API void e_comp_canvas_fps_toggle(void);
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E_API E_Layer e_comp_canvas_layer_map_to(unsigned int layer);
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E_API unsigned int e_comp_canvas_layer_map(E_Layer layer);
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E_API unsigned int e_comp_canvas_client_layer_map(E_Layer layer);
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E_API E_Layer e_comp_canvas_client_layer_map_nearest(int layer);
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E_API void e_comp_canvas_keys_grab(void);
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E_API void e_comp_canvas_keys_ungrab(void);
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E_API void e_comp_canvas_feed_mouse_up(unsigned int activate_time);
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E_API void e_comp_canvas_notidle(void);
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E_API Evas_Object *e_comp_canvas_event_grabber_add(void);
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E_API void e_comp_fps_update(void);
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EINTERN void e_comp_canvas_intercept(void);
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/* the following functions are used for adjusting root window coordinates
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* to/from canvas coordinates.
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* this ensures correct positioning when running E as a nested compositor
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*
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* - use the "adjust" functions to go root->canvas
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* - use the "unadjust" functions to go canvas->root
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*/
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static inline int
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e_comp_canvas_x_root_unadjust(int x)
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{
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int cx;
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ecore_evas_geometry_get(e_comp->ee, &cx, NULL, NULL, NULL);
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return x + cx;
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}
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static inline int
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e_comp_canvas_y_root_unadjust(int y)
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{
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int cy;
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ecore_evas_geometry_get(e_comp->ee, NULL, &cy, NULL, NULL);
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return y + cy;
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}
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static inline int
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e_comp_canvas_x_root_adjust(int x)
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{
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int cx;
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ecore_evas_geometry_get(e_comp->ee, &cx, NULL, NULL, NULL);
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return x - cx;
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}
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static inline int
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e_comp_canvas_y_root_adjust(int y)
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{
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int cy;
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ecore_evas_geometry_get(e_comp->ee, NULL, &cy, NULL, NULL);
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return y - cy;
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}
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#endif
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#endif
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