surface Class Reference

#include <surface.hpp>

Public Member Functions
	surface ()=default
	surface (SDL_Surface *surf)
	surface (int w, int h)
	Allocates a new surface with the given dimensions. More...
	surface (const surface &s)
	surface (surface &&s) noexcept
	~surface ()
surface &	operator= (const surface &s)
surface &	operator= (surface &&s) noexcept
surface	clone () const
	Creates a new, duplicate surface in memory using the 'neutral' pixel format. More...
std::size_t	area () const
	Total area of the surface in square pixels. More...
	operator SDL_Surface * () const
SDL_Surface *	get () const
SDL_Surface *	operator-> () const

Private Attributes
SDL_Surface *	surface_ {}

Detailed Description

Definition at line 24 of file surface.hpp.

Constructor & Destructor Documentation

surface() [1/5]

surface::surface ( )

default

Referenced by clone().

surface() [2/5]

surface::surface

(

SDL_Surface *

surf

)

Definition at line 47 of file surface.cpp.

surface() [3/5]

surface::surface	(	int	w,
		int	h
	)

Allocates a new surface with the given dimensions.

Definition at line 53 of file surface.cpp.

References h, surface_, and w.

surface() [4/5]

surface::surface

(

const surface &

s

)

Definition at line 63 of file surface.cpp.

surface() [5/5]

surface::surface ( surface &&  s )

noexcept

Definition at line 69 of file surface.cpp.

~surface()

surface::~surface

(

)

Definition at line 74 of file surface.cpp.

Member Function Documentation

area()

std::size_t surface::area

(

)

const

Total area of the surface in square pixels.

Definition at line 103 of file surface.cpp.

References surface_.

Referenced by BOOST_AUTO_TEST_CASE(), light_surface(), and mask_surface().

clone()

surface surface::clone

(

)

const

Creates a new, duplicate surface in memory using the 'neutral' pixel format.

Note

Making a copy of a surface object does not duplicate its pixel data, since we only hold a pointer to the actual buffer. For a true deep copy, use this method.

Definition at line 97 of file surface.cpp.

References surface(), and surface_.

Referenced by image::apply_light(), image::get_hexed(), image::get_tod_colored(), image::is_empty_hex(), image::load_image_sub_file(), and rotate_180_surface().

get()

SDL_Surface* surface::get ( ) const

inline

Definition at line 55 of file surface.hpp.

References surface_.

Referenced by cairo::create_context(), and operator<<().

operator SDL_Surface *()

surface::operator SDL_Surface * ( ) const

inline

Definition at line 53 of file surface.hpp.

References surface_.

operator->()

SDL_Surface* surface::operator-> ( ) const

inline

Definition at line 56 of file surface.hpp.

References surface_.

operator=() [1/2]

surface & surface::operator=

(

const surface &

s

)

Definition at line 79 of file surface.cpp.

References s, and surface_.

operator=() [2/2]

surface & surface::operator= ( surface &&  s )

noexcept

Definition at line 90 of file surface.cpp.

References s.

Member Data Documentation

surface_

SDL_Surface* surface::surface_ {}

private

Definition at line 59 of file surface.hpp.

Referenced by area(), clone(), get(), operator SDL_Surface *(), operator->(), operator=(), and surface().

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

• sdl/surface.hpp
• sdl/surface.cpp