83 lines
2.4 KiB
C
83 lines
2.4 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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#include "elm_glview_eo.h"
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/* DO NOT USE THIS HEADER UNLESS YOU ARE PREPARED FOR BREAKING OF YOUR
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* CODE. THIS IS ELEMENTARY'S INTERNAL WIDGET API (for now) AND IS NOT
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* FINAL. CALL elm_widget_api_check(ELM_INTERNAL_API_VERSION) TO CHECK
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* IT AT RUNTIME.
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*/
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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_Data Elm_Glview_Data;
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struct _Elm_Glview_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_Context_Version gles_version;
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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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Eina_Bool render_idle_enterer : 1;
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Eina_Bool initialized : 1;
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Eina_Bool resized : 1;
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Eina_Bool warned_about_dr : 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_Data * sd = efl_data_scope_get(o, ELM_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 (EINA_UNLIKELY(!ptr)) \
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{ \
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ERR("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 (EINA_UNLIKELY(!ptr)) \
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{ \
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ERR("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 (EINA_UNLIKELY(!efl_isa((obj), ELM_GLVIEW_CLASS))) \
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return
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#endif
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