75 lines
2.1 KiB
C
75 lines
2.1 KiB
C
#ifndef ELM_WIDGET_GLVIEW_H
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#define ELM_WIDGET_GLVIEW_H
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#include "Elementary.h"
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/**
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* @addtogroup Widget
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* @{
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*
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* @section elm-glview-class The Elementary Glview Class
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*
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* Elementary, besides having the @ref Glview widget, exposes its
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* foundation -- the Elementary Glview Class -- in order to create other
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* widgets which are a glview with some more logic on top.
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*/
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/**
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* Base widget smart data extended with glview instance data.
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*/
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typedef struct _Elm_Glview_Smart_Data Elm_Glview_Smart_Data;
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struct _Elm_Glview_Smart_Data
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{
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Elm_GLView_Mode mode;
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Elm_GLView_Resize_Policy scale_policy;
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Elm_GLView_Render_Policy render_policy;
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Evas_GL *evasgl;
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Evas_GL_Config *config;
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Evas_GL_Surface *surface;
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Evas_GL_Context *context;
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Evas_Coord w, h;
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Elm_GLView_Func_Cb init_func;
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Elm_GLView_Func_Cb del_func;
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Elm_GLView_Func_Cb resize_func;
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Elm_GLView_Func_Cb render_func;
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Ecore_Idle_Enterer *render_idle_enterer;
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Eina_Bool initialized : 1;
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Eina_Bool resized : 1;
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};
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/**
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* @}
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*/
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#define ELM_GLVIEW_DATA_GET(o, sd) \
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Elm_Glview_Smart_Data * sd = eo_data_scope_get(o, ELM_OBJ_GLVIEW_CLASS)
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#define ELM_GLVIEW_DATA_GET_OR_RETURN(o, ptr) \
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ELM_GLVIEW_DATA_GET(o, ptr); \
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if (!ptr) \
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{ \
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CRITICAL("No widget data for object %p (%s)", \
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o, evas_object_type_get(o)); \
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return; \
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}
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#define ELM_GLVIEW_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
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ELM_GLVIEW_DATA_GET(o, ptr); \
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if (!ptr) \
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{ \
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CRITICAL("No widget data for object %p (%s)", \
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o, evas_object_type_get(o)); \
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return val; \
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}
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#define ELM_GLVIEW_CHECK(obj) \
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if (!eo_isa((obj), ELM_OBJ_GLVIEW_CLASS)) \
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return
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#endif
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