mapnik::Image32 Class Reference

#include <graphics.hpp>

List of all members.

Public Member Functions
	Image32 (int width, int height)
	Image32 (Image32 const &rhs)
	~Image32 ()
void	setBackground (Color const &background)
const Color &	getBackground () const
const ImageData32 &	data () const
ImageData32 &	data ()
const unsigned char *	raw_data () const
unsigned char *	raw_data ()
image_view< ImageData32 >	get_view (unsigned x, unsigned y, unsigned w, unsigned h)
void	saveToFile (const std::string &file, const std::string &format="auto")
void	setPixel (int x, int y, unsigned int rgba)
void	blendPixel (int x, int y, unsigned int rgba1, int t)
unsigned	width () const
unsigned	height () const
void	set_rectangle (int x0, int y0, ImageData32 const &data)
void	set_rectangle_alpha (int x0, int y0, const ImageData32 &data)

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Constructor & Destructor Documentation

mapnik::Image32::Image32	(	int	width,
		int	height
	)

mapnik::Image32::Image32

(

Image32 const &

rhs

)

mapnik::Image32::~Image32

(

)

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Member Function Documentation

void mapnik::Image32::blendPixel	(	int	x,
		int	y,
		unsigned int	rgba1,
		int	t
	)			[inline]

ImageData32& mapnik::Image32::data

(

)

[inline]

const ImageData32 & mapnik::Image32::data

(

)

const

image_view<ImageData32> mapnik::Image32::get_view	(	unsigned	x,
		unsigned	y,
		unsigned	w,
		unsigned	h
	)			[inline]

const Color & mapnik::Image32::getBackground

(

)

const

unsigned mapnik::Image32::height

(

)

const [inline]

unsigned char* mapnik::Image32::raw_data

(

)

[inline]

const unsigned char* mapnik::Image32::raw_data

(

)

const [inline]

void mapnik::Image32::saveToFile	(	const std::string &	file,
		const std::string &	format = "auto"
	)

void mapnik::Image32::set_rectangle	(	int	x0,
		int	y0,
		ImageData32 const &	data
	)			[inline]

void mapnik::Image32::set_rectangle_alpha	(	int	x0,
		int	y0,
		const ImageData32 &	data
	)			[inline]

void mapnik::Image32::setBackground

(

Color const &

background

)

void mapnik::Image32::setPixel	(	int	x,
		int	y,
		unsigned int	rgba
	)			[inline]

unsigned mapnik::Image32::width

(

)

const [inline]

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

• /home/andreas/src/svn/mapnik/include/mapnik/graphics.hpp
• /home/andreas/src/svn/mapnik/src/graphics.cpp

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