UT_Raster Class Reference

#include <UT_Raster.h>

Inheritance diagram for UT_Raster:

Public Types
enum	UT_RasterDepth { UT_RASTER_8, UT_RASTER_16 }
enum	UT_ColorModel { UT_MODEL_RGBA, UT_MODEL_ABGR }

Public Member Functions
	UT_Raster ()
virtual	~UT_Raster ()
short	Xres () const
short	Yres () const
void	clear (const UT_RGBA &pixel)
void	clear (const UT_BIG_RGBA &pixel)
void	clear (const UT_Color &color, fpreal alpha=1.0f)
void	clear (int x1, int y1, int x2, int y2, const UT_RGBA &color)
void	clear (int x1, int y1, int x2, int y2, const UT_BIG_RGBA &color)
UT_RasterDepth	getRasterDepth () const
void	setRasterDepth (UT_RasterDepth depth)
UT_ColorModel	getColorModel () const
void	setColorModel (UT_ColorModel model)
void	byteSwapRaster ()
UT_RGBA *	getRaster () const
UT_BIG_RGBA *	getDeepRaster () const
void *	getVoidRaster () const
int	getBytesPerPixel ()
void	setNewRaster (UT_RGBA *r)
void	setNewRaster (UT_BIG_RGBA *r)
void	setPhantom (short b, short t)
short	getPbot ()
short	getPtop ()

Static Public Attributes
static UT_RGBA	zeroPixel
static UT_RGBA	onePixel

Protected Member Functions
void	setBaseSize (short width, short height, void *newRaster=0)
void *	allocateMemory (int size)
void *	reAllocateMemory (void *mem, int size)
void	freeMemory (void *mem)
void	init ()

Protected Attributes
UT_BIG_RGBA *	raster16
UT_RGBA *	raster
UT_RGBA **	scanlines
UT_RasterDepth	pixelDepth
UT_ColorModel	myModel
short	xres
short	yres
short	pBot
short	pTop

Detailed Description

Definition at line 22 of file UT_Raster.h.

Member Enumeration Documentation

enum UT_Raster::UT_ColorModel

Enumerator
UT_MODEL_RGBA
UT_MODEL_ABGR

Definition at line 26 of file UT_Raster.h.

enum UT_Raster::UT_RasterDepth

Enumerator
UT_RASTER_8
UT_RASTER_16

Definition at line 25 of file UT_Raster.h.

Constructor & Destructor Documentation

UT_Raster::UT_Raster

(

)

virtual UT_Raster::~UT_Raster ( )

virtual

Member Function Documentation

void* UT_Raster::allocateMemory ( int  size )

protected

void UT_Raster::byteSwapRaster

(

)

void UT_Raster::clear

(

const UT_RGBA &

pixel

)

void UT_Raster::clear

(

const UT_BIG_RGBA &

pixel

)

void UT_Raster::clear	(	const UT_Color &	color,
		fpreal	alpha = 1.0f
	)

void UT_Raster::clear	(	int	x1,
		int	y1,
		int	x2,
		int	y2,
		const UT_RGBA &	color
	)

void UT_Raster::clear	(	int	x1,
		int	y1,
		int	x2,
		int	y2,
		const UT_BIG_RGBA &	color
	)

void UT_Raster::freeMemory ( void *  mem )

protected

int UT_Raster::getBytesPerPixel

(

)

UT_ColorModel UT_Raster::getColorModel ( ) const

inline

Definition at line 48 of file UT_Raster.h.

UT_BIG_RGBA* UT_Raster::getDeepRaster

(

)

const

short UT_Raster::getPbot ( )

inline

Definition at line 65 of file UT_Raster.h.

short UT_Raster::getPtop ( )

inline

Definition at line 66 of file UT_Raster.h.

UT_RGBA* UT_Raster::getRaster

(

)

const

Examples:

SOP/SOP_CopRaster.C.

UT_RasterDepth UT_Raster::getRasterDepth ( ) const

inline

Definition at line 45 of file UT_Raster.h.

void* UT_Raster::getVoidRaster

(

)

const

void UT_Raster::init ( )

protected

void* UT_Raster::reAllocateMemory ( void *  mem, int  size  )

protected

void UT_Raster::setBaseSize ( short  width, short  height, void *  newRaster = 0  )

protected

void UT_Raster::setColorModel

(

UT_ColorModel

model

)

void UT_Raster::setNewRaster

(

UT_RGBA *

r

)

void UT_Raster::setNewRaster

(

UT_BIG_RGBA *

r

)

void UT_Raster::setPhantom ( short  b, short  t  )

inline

Definition at line 64 of file UT_Raster.h.

void UT_Raster::setRasterDepth

(

UT_RasterDepth

depth

)

Examples:

SOP/SOP_CopRaster.C.

short UT_Raster::Xres ( ) const

inline

Examples:

SOP/SOP_CopRaster.C.

Definition at line 33 of file UT_Raster.h.

short UT_Raster::Yres ( ) const

inline

Examples:

SOP/SOP_CopRaster.C.

Definition at line 34 of file UT_Raster.h.

Member Data Documentation

UT_ColorModel UT_Raster::myModel

protected

Definition at line 76 of file UT_Raster.h.

UT_RGBA UT_Raster::onePixel

static

Definition at line 69 of file UT_Raster.h.

short UT_Raster::pBot

protected

Definition at line 87 of file UT_Raster.h.

UT_RasterDepth UT_Raster::pixelDepth

protected

Definition at line 75 of file UT_Raster.h.

short UT_Raster::pTop

protected

Definition at line 88 of file UT_Raster.h.

UT_RGBA* UT_Raster::raster

protected

Definition at line 73 of file UT_Raster.h.

UT_BIG_RGBA* UT_Raster::raster16

protected

Definition at line 72 of file UT_Raster.h.

UT_RGBA** UT_Raster::scanlines

protected

Definition at line 74 of file UT_Raster.h.

short UT_Raster::xres

protected

Definition at line 85 of file UT_Raster.h.

short UT_Raster::yres

protected

Definition at line 86 of file UT_Raster.h.

UT_RGBA UT_Raster::zeroPixel

static

Definition at line 68 of file UT_Raster.h.

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

• UT/UT_Raster.h