VRS::PaletteImage Class Reference

Memory Resident 2D Image with colortable. More...

#include <vrs/image/paletteimage.h>

Inheritance diagram for VRS::PaletteImage:

List of all members.

Public Member Functions
	PaletteImage (int width, int height, ColorPalette *pal=0, bool clear=false)
virtual	~PaletteImage ()
virtual int	width () const
virtual int	height () const
	See Image.
virtual void *	lineComponents (int y) const
virtual void *	pixelComponents (int x, int y, int component=0) const
	See Image.
ColorPalette *	colorPalette () const
	VRS_TYPEINFO (PaletteImage, Image)
	VRS_SERIALIZABLE (PaletteImage)
Static Public Member Functions
static PaletteImage *	isAPaletteImage (Image *image)
Protected Member Functions
	PaletteImage ()
Protected Attributes
SO< ColorPalette >	palette_
int	width_
int	height_
int	scanLineSize_
unsigned char *	data_

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Detailed Description

Memory Resident 2D Image with colortable.

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Constructor & Destructor Documentation

VRS::PaletteImage::PaletteImage	(	int	width,
		int	height,
		ColorPalette *	pal = 0,
		bool	clear = false
	)

virtual VRS::PaletteImage::~PaletteImage

(

)

[virtual]

An PaletteImage is a 2D array of indices which refer to entries in the colortable. The array consists of width * height bytes. The maximum color table size is 256.

VRS::PaletteImage::PaletteImage

(

)

[protected]

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Member Function Documentation

virtual int VRS::PaletteImage::width

(

)

const [virtual]

Implements VRS::Image.

Reimplemented in VRS::PaletteFileImage.

virtual int VRS::PaletteImage::height

(

)

const [virtual]

See Image.

Implements VRS::Image.

Reimplemented in VRS::PaletteFileImage.

virtual void* VRS::PaletteImage::lineComponents

(

int

y

)

const [virtual]

Reimplemented from VRS::Image.

Reimplemented in VRS::PaletteFileImage.

virtual void* VRS::PaletteImage::pixelComponents	(	int	x,
		int	y,
		int	component = 0
	)			const [virtual]

See Image.

Implements VRS::Image.

Reimplemented in VRS::PaletteFileImage.

ColorPalette* VRS::PaletteImage::colorPalette

(

)

const

static PaletteImage* VRS::PaletteImage::isAPaletteImage

(

Image *

image

)

[static]

VRS::PaletteImage::VRS_TYPEINFO	(	PaletteImage	,
		Image
	)

VRS::PaletteImage::VRS_SERIALIZABLE

(

PaletteImage

)

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Member Data Documentation

SO<ColorPalette> VRS::PaletteImage::palette_ [protected]

int VRS::PaletteImage::width_ [protected]

int VRS::PaletteImage::height_ [protected]

int VRS::PaletteImage::scanLineSize_ [protected]

unsigned char* VRS::PaletteImage::data_ [protected]

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

• paletteimage.h