render_raii_rect_setter_base< G, S > Class Template Reference

Base class for renderer RAII helpers that operate on SDL_Rects. More...

#include <render_utils.hpp>

Public Member Functions
	render_raii_rect_setter_base (SDL_Rect *rect)
	~render_raii_rect_setter_base ()

Private Attributes
const bool	operate_
SDL_Rect	last_rect_
SDL_Renderer *	renderer_

Detailed Description

template<sdl_rect_getter G, sdl_rect_setter S>
class render_raii_rect_setter_base< G, S >

Base class for renderer RAII helpers that operate on SDL_Rects.

Template Parameters

G	Getter function. Will fetch the current applicable rect. That will be restored as the applicable state once this object is destroyed.
S	Setter function.

Definition at line 42 of file render_utils.hpp.

Constructor & Destructor Documentation

render_raii_rect_setter_base()

template<sdl_rect_getter G, sdl_rect_setter S>

render_raii_rect_setter_base< G, S >::render_raii_rect_setter_base ( SDL_Rect *  rect )

inlineexplicit

Definition at line 45 of file render_utils.hpp.

References render_raii_rect_setter_base< G, S >::last_rect_, render_raii_rect_setter_base< G, S >::operate_, and render_raii_rect_setter_base< G, S >::renderer_.

~render_raii_rect_setter_base()

template<sdl_rect_getter G, sdl_rect_setter S>

render_raii_rect_setter_base< G, S >::~render_raii_rect_setter_base ( )

inline

Definition at line 56 of file render_utils.hpp.

References sdl::empty_rect, render_raii_rect_setter_base< G, S >::last_rect_, render_raii_rect_setter_base< G, S >::operate_, and render_raii_rect_setter_base< G, S >::renderer_.

Member Data Documentation

last_rect_

template<sdl_rect_getter G, sdl_rect_setter S>

SDL_Rect render_raii_rect_setter_base< G, S >::last_rect_

private

Definition at line 69 of file render_utils.hpp.

Referenced by render_raii_rect_setter_base< G, S >::render_raii_rect_setter_base(), and render_raii_rect_setter_base< G, S >::~render_raii_rect_setter_base().

operate_

template<sdl_rect_getter G, sdl_rect_setter S>

const bool render_raii_rect_setter_base< G, S >::operate_

private

Definition at line 68 of file render_utils.hpp.

Referenced by render_raii_rect_setter_base< G, S >::render_raii_rect_setter_base(), and render_raii_rect_setter_base< G, S >::~render_raii_rect_setter_base().

renderer_

template<sdl_rect_getter G, sdl_rect_setter S>

SDL_Renderer* render_raii_rect_setter_base< G, S >::renderer_

private

Definition at line 70 of file render_utils.hpp.

Referenced by render_raii_rect_setter_base< G, S >::render_raii_rect_setter_base(), and render_raii_rect_setter_base< G, S >::~render_raii_rect_setter_base().

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The documentation for this class was generated from the following file:

• sdl/render_utils.hpp