src/e_mod_comp_canvas.h

   1 #ifdef E_TYPEDEFS
   2 #else
   3 #ifndef E_MOD_COMP_CANVAS_H
   4 #define E_MOD_COMP_CANVAS_H
   5
   6 typedef struct _E_Comp_Canvas E_Comp_Canvas;
   7 typedef struct _E_Comp_Layer  E_Comp_Layer;
   8
   9 //enum for stereoscopic view modes
  10 typedef enum _E_Comp_Stereo_Mode
  11 {
  12    E_COMP_STEREO_MONO = 0,
  13    E_COMP_STEREO_HORIZONTAL = 1,
  14    E_COMP_STEREO_VERTICAL = 2,
  15    E_COMP_STEREO_INTERLACED = 3,
  16 } E_Comp_Stereo_Mode;
  17
  18 typedef enum _E_Nocomp_Mode
  19 {
  20    E_NOCOMP_MODE_NONE,
  21    E_NOCOMP_MODE_PREPARE,
  22    E_NOCOMP_MODE_BEGIN,
  23    E_NOCOMP_MODE_RUN,
  24    E_NOCOMP_MODE_END,
  25    E_NOCOMP_MODE_DISPOSE
  26 } E_Nocomp_Mode;
  27
  28 struct _E_Comp_Layer
  29 {
  30    char             *name;
  31    Evas_Object      *layout;     // e_layout
  32    Evas_Object      *bg;         // background rectangle object for e_layout
  33    int               x, y, w, h; // geometry
  34    E_Comp_Canvas    *canvas;     // parent canvas
  35    unsigned int      count;      // indicates number of running effect objects, if 0 then layer will be hidden
  36    Eina_List        *objs;       // list of E_Comp_Effect_Object
  37    Eina_Bool         need_init;  // EINA_TRUE: need to initialize, EINA_FALSE: already initialized.
  38 };
  39
  40 struct _E_Comp_Canvas
  41 {
  42    E_Comp           *comp;
  43    E_Zone           *zone; // NULL if we have a single big canvas for all screens
  44    Ecore_Evas       *ee;
  45    Ecore_X_Window    ee_win;
  46    Evas             *evas;
  47    Eina_List        *layers; // list of E_Comp_Layer
  48    int               x, y, w, h; // geometry
  49    int               num;
  50    struct {
  51      Evas_Object    *bg;
  52      Evas_Object    *fg;
  53      double          frametimes[122];
  54      int             frameskip;
  55    } fps;
  56    struct {
  57      E_Nocomp_Mode   mode;
  58      E_Comp_Win     *cw;
  59      Eina_Bool       force_composite;
  60      int             comp_ref; // indicates the number of modules using composite mode
  61      struct {
  62        E_Comp_Win   *cw;
  63        Ecore_Timer  *timer;
  64      } prepare;
  65      struct {
  66        E_Comp_Win   *cw;
  67        Ecore_Timer  *timer;
  68        int           dmg_updates;
  69      } end;
  70    } nocomp;
  71    struct {
  72      Eina_Bool       run;
  73      int             num;
  74    } animation;
  75    Evas_Object      *bg_img;
  76    Eina_Bool         use_bg_img : 1;
  77    E_Comp_HW_Ov_Win *ov;
  78    E_Comp_Effect_Zone_Rotation *zr;
  79    Eina_Bool         xv_ready[3]; // [0]: XV is running [1]: rotation_end_event was occcured [2]: XV_BYPASS_DONE1 msg was received
  80
  81    E_Comp_HWComp    *hwcomp;
  82    E_Comp_Stereo_Mode          stereoscopic_mode; //stereoscopic view mode
  83 };
  84
  85 EAPI E_Comp_Canvas *e_mod_comp_canvas_add(E_Comp *c, E_Zone *zone);
  86 EAPI void           e_mod_comp_canvas_del(E_Comp_Canvas *canvas);
  87 EAPI E_Comp_Win    *e_mod_comp_canvas_fullscreen_check(E_Comp_Canvas *canvas);
  88 EAPI void           e_mod_comp_canvas_nocomp_prepare(E_Comp_Canvas *canvas, E_Comp_Win *cw);
  89 EAPI Eina_Bool      e_mod_comp_canvas_nocomp_begin(E_Comp_Canvas *canvas);
  90 EAPI Eina_Bool      e_mod_comp_canvas_nocomp_end(E_Comp_Canvas *canvas);
  91 EAPI Eina_Bool      e_mod_comp_canvas_nocomp_dispose(E_Comp_Canvas *canvas);
  92 EAPI E_Comp_Layer  *e_mod_comp_canvas_layer_get(E_Comp_Canvas *canvas, const char *name);
  93 EAPI void           e_mod_comp_canvas_stereo_layout_set(E_Comp_Canvas *canvas);
  94
  95 EAPI void                  e_mod_comp_layer_populate(E_Comp_Layer *ly, Evas_Object *o);
  96 EAPI void                  e_mod_comp_layer_populate_above_normal(E_Comp_Layer *ly, Evas_Object *o);
  97 EAPI void                  e_mod_comp_layer_raise_above(E_Comp_Canvas *canvas, Evas_Object *o, E_Border *bd);
  98 EAPI void                  e_mod_comp_layer_lower_below(E_Comp_Canvas *canvas, Evas_Object *o, E_Border *bd);
  99 EAPI void                  e_mod_comp_layer_eval(E_Comp_Layer *ly);
 100 EAPI void                  e_mod_comp_layer_bg_adjust(E_Comp_Layer *ly);
 101 EAPI void                  e_mod_comp_layer_effect_set(E_Comp_Layer *ly, Eina_Bool set);
 102 EAPI Eina_Bool             e_mod_comp_layer_effect_get(E_Comp_Layer *ly);
 103 EAPI E_Comp_Effect_Object *e_mod_comp_layer_effect_obj_get(E_Comp_Layer *ly, Ecore_X_Window win);
 104
 105 #endif
 106 #endif