nana::paint::pixel_buffer Class Reference

Classes
struct	pixel_buffer_storage

Public Member Functions
	pixel_buffer ()=default
	pixel_buffer (drawable_type, const nana::rectangle &want_rectangle)
	pixel_buffer (drawable_type, std::size_t top, std::size_t lines)
	pixel_buffer (std::size_t width, std::size_t height)
	~pixel_buffer ()
void	attach (drawable_type, const nana::rectangle &want_rectangle)
bool	open (drawable_type)
bool	open (drawable_type, const nana::rectangle &want_rectangle)
bool	open (std::size_t width, std::size_t height)
void	alpha_channel (bool enabled)
bool	alpha_channel () const
void	close ()
bool	empty () const
	operator unspecified_bool_t () const
std::size_t	bytes () const
std::size_t	bytes_per_line () const
nana::size	size () const
pixel_color_t *	at (const point &pos) const
pixel_color_t *	raw_ptr (std::size_t row) const
pixel_color_t *	operator[] (std::size_t row) const
void	fill_row (std::size_t row, const unsigned char *buffer, std::size_t bytes, unsigned bits_per_pixel)
void	put (const unsigned char *rawbits, std::size_t width, std::size_t height, std::size_t bits_per_pixel, std::size_t bytes_per_line, bool is_negative)
void	line (const std::string &name)
void	line (const ::nana::point &pos_beg, const ::nana::point &pos_end, const ::nana::color &, double fade_rate)
void	rectangle (const nana::rectangle &, const ::nana::color &, double fade_rate, bool solid)
void	gradual_rectangle (const ::nana::rectangle &, const ::nana::color &from, const ::nana::color &to, double fade_rate, bool vertical)
pixel_color_t	pixel (int x, int y) const
void	pixel (int x, int y, pixel_color_t)
void	paste (drawable_type, const point &p_dst) const
void	paste (const nana::rectangle &s_r, drawable_type, const point &p_dst) const
void	paste (native_window_type, const point &p_dst) const
void	stretch (const std::string &name)
void	stretch (const nana::rectangle &s_r, drawable_type, const nana::rectangle &r) const
void	blend (const std::string &name)
void	blend (const nana::rectangle &s_r, drawable_type dw_dst, const nana::point &d_pos, double fade_rate) const
void	blur (const nana::rectangle &r, std::size_t radius)
pixel_buffer	rotate (double angle, const color &extend_color)

Constructor & Destructor Documentation

nana::paint::pixel_buffer::pixel_buffer ( )

default

nana::paint::pixel_buffer::pixel_buffer	(	drawable_type	drawable,
		const nana::rectangle &	want_rectangle
	)

nana::paint::pixel_buffer::pixel_buffer	(	drawable_type	drawable,
		std::size_t	top,
		std::size_t	lines
	)

nana::paint::pixel_buffer::pixel_buffer	(	std::size_t	width,
		std::size_t	height
	)

nana::paint::pixel_buffer::~pixel_buffer

(

)

Member Function Documentation

void nana::paint::pixel_buffer::alpha_channel

(

bool

enabled

)

bool nana::paint::pixel_buffer::alpha_channel

(

)

const

pixel_color_t * nana::paint::pixel_buffer::at

(

const point &

pos

)

const

void nana::paint::pixel_buffer::attach	(	drawable_type	,
		const nana::rectangle &	want_rectangle
	)

void nana::paint::pixel_buffer::blend

(

const std::string &

name

)

void nana::paint::pixel_buffer::blend	(	const nana::rectangle &	s_r,
		drawable_type	dw_dst,
		const nana::point &	d_pos,
		double	fade_rate
	)		const

void nana::paint::pixel_buffer::blur	(	const nana::rectangle &	r,
		std::size_t	radius
	)

std::size_t nana::paint::pixel_buffer::bytes

(

)

const

std::size_t nana::paint::pixel_buffer::bytes_per_line

(

)

const

void nana::paint::pixel_buffer::close

(

)

bool nana::paint::pixel_buffer::empty

(

)

const

void nana::paint::pixel_buffer::fill_row	(	std::size_t	row,
		const unsigned char *	buffer,
		std::size_t	bytes,
		unsigned	bits_per_pixel
	)

void nana::paint::pixel_buffer::gradual_rectangle	(	const ::nana::rectangle &	draw_rct,
		const ::nana::color &	from,
		const ::nana::color &	to,
		double	fade_rate,
		bool	vertical
	)

void nana::paint::pixel_buffer::line

(

const std::string &

name

)

void nana::paint::pixel_buffer::line	(	const ::nana::point &	pos_beg,
		const ::nana::point &	pos_end,
		const ::nana::color &	,
		double	fade_rate
	)

bool nana::paint::pixel_buffer::open

(

drawable_type

drawable

)

bool nana::paint::pixel_buffer::open	(	drawable_type	drawable,
		const nana::rectangle &	want_rectangle
	)

bool nana::paint::pixel_buffer::open	(	std::size_t	width,
		std::size_t	height
	)

nana::paint::pixel_buffer::operator unspecified_bool_t

(

)

const

pixel_color_t * nana::paint::pixel_buffer::operator[]

(

std::size_t

row

)

const

void nana::paint::pixel_buffer::paste	(	drawable_type	drawable,
		const point &	p_dst
	)		const

void nana::paint::pixel_buffer::paste	(	const nana::rectangle &	s_r,
		drawable_type	drawable,
		const point &	p_dst
	)		const

void nana::paint::pixel_buffer::paste	(	native_window_type	wd,
		const point &	p_dst
	)		const

pixel_color_t nana::paint::pixel_buffer::pixel	(	int	x,
		int	y
	)		const

void nana::paint::pixel_buffer::pixel	(	int	x,
		int	y,
		pixel_color_t	px
	)

void nana::paint::pixel_buffer::put	(	const unsigned char *	rawbits,
		std::size_t	width,
		std::size_t	height,
		std::size_t	bits_per_pixel,
		std::size_t	bytes_per_line,
		bool	is_negative
	)

pixel_color_t * nana::paint::pixel_buffer::raw_ptr

(

std::size_t

row

)

const

void nana::paint::pixel_buffer::rectangle	(	const nana::rectangle &	r,
		const ::nana::color &	clr,
		double	fade_rate,
		bool	solid
	)

pixel_buffer nana::paint::pixel_buffer::rotate	(	double	angle,
		const color &	extend_color
	)

nana::size nana::paint::pixel_buffer::size

(

)

const

void nana::paint::pixel_buffer::stretch

(

const std::string &

name

)

void nana::paint::pixel_buffer::stretch	(	const nana::rectangle &	s_r,
		drawable_type	drawable,
		const nana::rectangle &	r
	)		const