#include <kis_abstract_colorspace.h>

Inheritance diagram for KisAbstractColorSpace:

Public Member Functions
	KisAbstractColorSpace (const KisID &id, DWORD cmType, icColorSpaceSignature colorSpaceSignature, KisColorSpaceFactoryRegistry parent, KisProfile profile)

void	init ()

virtual bool	operator== (const KisAbstractColorSpace &rhs) const

virtual TQValueVector< KisChannelInfo * >	channels () const =0

virtual TQ_UINT32	nChannels () const =0

virtual TQ_UINT32	nColorChannels () const =0

virtual TQ_UINT32	nSubstanceChannels () const

virtual TQ_UINT32	pixelSize () const =0

virtual TQString	channelValueText (const TQ_UINT8 *pixel, TQ_UINT32 channelIndex) const =0

virtual TQString	normalisedChannelValueText (const TQ_UINT8 *pixel, TQ_UINT32 channelIndex) const =0

virtual TQ_UINT8	scaleToU8 (const TQ_UINT8 *srcPixel, TQ_INT32 channelPos)=0

virtual TQ_UINT16	scaleToU16 (const TQ_UINT8 *srcPixel, TQ_INT32 channelPos)=0

virtual void	getSingleChannelPixel (TQ_UINT8 dstPixel, const TQ_UINT8 srcPixel, TQ_UINT32 channelIndex)

virtual KisID	id () const

void	setColorSpaceType (TQ_UINT32 type)

TQ_UINT32	colorSpaceType ()

virtual icColorSpaceSignature	colorSpaceSignature ()

virtual KisCompositeOpList	userVisiblecompositeOps () const =0

virtual bool	hasHighDynamicRange () const

virtual KisProfile *	getProfile () const

virtual void	fromTQColor (const TQColor &c, TQ_UINT8 dst, KisProfile profile=0)

virtual void	fromTQColor (const TQColor &c, TQ_UINT8 opacity, TQ_UINT8 dst, KisProfile profile=0)

virtual void	toTQColor (const TQ_UINT8 src, TQColor c, KisProfile *profile=0)

virtual void	toTQColor (const TQ_UINT8 src, TQColor c, TQ_UINT8 opacity, KisProfile profile=0)

virtual void	toLabA16 (const TQ_UINT8 src, TQ_UINT8 dst, const TQ_UINT32 nPixels) const

virtual void	fromLabA16 (const TQ_UINT8 src, TQ_UINT8 dst, const TQ_UINT32 nPixels) const

virtual TQImage	convertToTQImage (const TQ_UINT8 data, TQ_INT32 width, TQ_INT32 height, KisProfile dstProfile, TQ_INT32 renderingIntent=INTENT_PERCEPTUAL, float exposure=0.0f)

virtual bool	convertPixelsTo (const TQ_UINT8 src, TQ_UINT8 dst, KisColorSpace *dstColorSpace, TQ_UINT32 numPixels, TQ_INT32 renderingIntent=INTENT_PERCEPTUAL)

virtual KisColorAdjustment *	createBrightnessContrastAdjustment (TQ_UINT16 *transferValues)

virtual KisColorAdjustment *	createDesaturateAdjustment ()

virtual KisColorAdjustment *	createPerChannelAdjustment (TQ_UINT16 **transferValues)

virtual void	applyAdjustment (const TQ_UINT8 src, TQ_UINT8 dst, KisColorAdjustment *, TQ_INT32 nPixels)

virtual void	invertColor (TQ_UINT8 *src, TQ_INT32 nPixels)

virtual TQ_UINT8	difference (const TQ_UINT8 src1, const TQ_UINT8 src2)

virtual void	mixColors (const TQ_UINT8 *colors, const TQ_UINT8 weights, TQ_UINT32 nColors, TQ_UINT8 *dst) const

virtual void	convolveColors (TQ_UINT8 *colors, TQ_INT32 kernelValues, KisChannelInfo::enumChannelFlags channelFlags, TQ_UINT8 *dst, TQ_INT32 factor, TQ_INT32 offset, TQ_INT32 nPixels) const

virtual void	darken (const TQ_UINT8 src, TQ_UINT8 dst, TQ_INT32 shade, bool compensate, double compensation, TQ_INT32 nPixels) const

virtual TQ_UINT8	intensity8 (const TQ_UINT8 *src) const

virtual KisID	mathToolboxID () const

virtual void	bitBlt (TQ_UINT8 dst, TQ_INT32 dststride, KisColorSpace srcSpace, const TQ_UINT8 src, TQ_INT32 srcRowStride, const TQ_UINT8 srcAlphaMask, TQ_INT32 maskRowStride, TQ_UINT8 opacity, TQ_INT32 rows, TQ_INT32 cols, const KisCompositeOp &op)

Public Member Functions inherited from KisColorSpace
virtual DCOPObject *	dcopObject ()

virtual bool	operator== (const KisColorSpace &rhs) const

virtual bool	willDegrade (ColorSpaceIndependence independence)=0

virtual TQ_UINT8	getAlpha (const TQ_UINT8 *pixel) const =0

virtual void	setAlpha (TQ_UINT8 *pixels, TQ_UINT8 alpha, TQ_INT32 nPixels) const =0

virtual void	multiplyAlpha (TQ_UINT8 *pixels, TQ_UINT8 alpha, TQ_INT32 nPixels)=0

virtual void	applyAlphaU8Mask (TQ_UINT8 pixels, TQ_UINT8 alpha, TQ_INT32 nPixels)=0

virtual void	applyInverseAlphaU8Mask (TQ_UINT8 pixels, TQ_UINT8 alpha, TQ_INT32 nPixels)=0

virtual TQValueList< KisFilter * >	createBackgroundFilters ()

Protected Member Functions
virtual void	bitBlt (TQ_UINT8 dst, TQ_INT32 dstRowSize, const TQ_UINT8 src, TQ_INT32 srcRowStride, const TQ_UINT8 *srcAlphaMask, TQ_INT32 maskRowStride, TQ_UINT8 opacity, TQ_INT32 rows, TQ_INT32 cols, const KisCompositeOp &op)=0

virtual cmsHTRANSFORM	createTransform (KisColorSpace dstColorSpace, KisProfile srcProfile, KisProfile *dstProfile, TQ_INT32 renderingIntent)

virtual void	compositeCopy (TQ_UINT8 dstRowStart, TQ_INT32 dstRowStride, const TQ_UINT8 srcRowStart, TQ_INT32 srcRowStride, const TQ_UINT8 *maskRowStart, TQ_INT32 maskRowStride, TQ_INT32 rows, TQ_INT32 numColumns, TQ_UINT8 opacity)

template<typename ColorType , typename NativeMult , typename Uint8ToNative , typename NativeOpacityTest , int AlphaPos, int NonAlphaSize, int TotalSize>
void	abstractCompositeAlphaDarken (TQ_UINT8 dstRowStart, TQ_INT32 dstRowStride, const TQ_UINT8 srcRowStart, TQ_INT32 srcRowStride, const TQ_UINT8 *maskRowStart, TQ_INT32 maskRowStride, TQ_INT32 rows, TQ_INT32 numColumns, TQ_UINT8 opacity, NativeMult nativeMult, Uint8ToNative uint8ToNative, NativeOpacityTest nativeOpacityTest)

Protected Attributes
TQStringList	m_profileFilenames

TQ_UINT8 *	m_qcolordata

TQ_INT32	m_alphaPos

TQ_INT32	m_alphaSize

TQValueVector< KisChannelInfo * >	m_channels

KisColorSpaceFactoryRegistry *	m_parent

Detailed Description

A colorspace strategy is the definition of a certain color model in Chalk.

Definition at line 47 of file kis_abstract_colorspace.h.

Constructor & Destructor Documentation

◆ KisAbstractColorSpace()

KisAbstractColorSpace::KisAbstractColorSpace	(	const KisID &	id,
		DWORD	cmType,
		icColorSpaceSignature	colorSpaceSignature,
		KisColorSpaceFactoryRegistry *	parent,
		KisProfile *	profile
	)

Parameters

id	The unique human and machine readable identifiation of this colorspace
cmType	the lcms type indentification for this colorspace, may be 0
colorSpaceSignature	the icc identification for this colorspace, may be 0
parent	the registry that owns this instance
profile	the profile this colorspace uses for transforms

Definition at line 63 of file kis_abstract_colorspace.cpp.

◆ ~KisAbstractColorSpace()

KisAbstractColorSpace::~KisAbstractColorSpace ( )

virtual

Definition at line 116 of file kis_abstract_colorspace.cpp.

Member Function Documentation

◆ abstractCompositeAlphaDarken()

template<typename ColorType , typename NativeMult , typename Uint8ToNative , typename NativeOpacityTest , int AlphaPos, int NonAlphaSize, int TotalSize>

void KisAbstractColorSpace::abstractCompositeAlphaDarken	(	TQ_UINT8 *	dstRowStart,
		TQ_INT32	dstRowStride,
		const TQ_UINT8 *	srcRowStart,
		TQ_INT32	srcRowStride,
		const TQ_UINT8 *	maskRowStart,
		TQ_INT32	maskRowStride,
		TQ_INT32	rows,
		TQ_INT32	numColumns,
		TQ_UINT8	opacity,
		NativeMult	nativeMult,
		Uint8ToNative	uint8ToNative,
		NativeOpacityTest	nativeOpacityTest
	)

inlineprotected

Definition at line 222 of file kis_abstract_colorspace.h.

◆ applyAdjustment()

void KisAbstractColorSpace::applyAdjustment	(	const TQ_UINT8 *	src,
		TQ_UINT8 *	dst,
		KisColorAdjustment *	,
		TQ_INT32	nPixels
	)

virtual

Apply the adjustment created with onr of the other functions.

Implements KisColorSpace.

Definition at line 422 of file kis_abstract_colorspace.cpp.

◆ bitBlt() [1/2]

virtual void KisAbstractColorSpace::bitBlt	(	TQ_UINT8 *	dst,
		TQ_INT32	dstRowSize,
		const TQ_UINT8 *	src,
		TQ_INT32	srcRowStride,
		const TQ_UINT8 *	srcAlphaMask,
		TQ_INT32	maskRowStride,
		TQ_UINT8	opacity,
		TQ_INT32	rows,
		TQ_INT32	cols,
		const KisCompositeOp &	op
	)

protectedpure virtual

Compose two byte arrays containing pixels in the same color model together.

◆ bitBlt() [2/2]

void KisAbstractColorSpace::bitBlt	(	TQ_UINT8 *	dst,
		TQ_INT32	dststride,
		KisColorSpace *	srcSpace,
		const TQ_UINT8 *	src,
		TQ_INT32	srcRowStride,
		const TQ_UINT8 *	srcAlphaMask,
		TQ_INT32	maskRowStride,
		TQ_UINT8	opacity,
		TQ_INT32	rows,
		TQ_INT32	cols,
		const KisCompositeOp &	op
	)

virtual

Compose two arrays of pixels together.

If source and target are not the same colour model, the source pixels will be converted to the target model.

Implements KisColorSpace.

Definition at line 635 of file kis_abstract_colorspace.cpp.

◆ channels()

virtual TQValueVector< KisChannelInfo * > KisAbstractColorSpace::channels ( ) const

pure virtual

Return a vector describing all the channels this color model has.

Implements KisColorSpace.

◆ channelValueText()

virtual TQString KisAbstractColorSpace::channelValueText	(	const TQ_UINT8 *	pixel,
		TQ_UINT32	channelIndex
	)		const

pure virtual

Return a string with the channel's value suitable for display in the gui.

Implements KisColorSpace.

Implemented in KisU16BaseColorSpace, and KisU8BaseColorSpace.

◆ colorSpaceSignature()

virtual icColorSpaceSignature KisAbstractColorSpace::colorSpaceSignature ( )

inlinevirtual

Implements KisColorSpace.

Definition at line 109 of file kis_abstract_colorspace.h.

◆ colorSpaceType()

TQ_UINT32 KisAbstractColorSpace::colorSpaceType ( )

inlinevirtual

lcms colorspace type definition.

Implements KisColorSpace.

Definition at line 107 of file kis_abstract_colorspace.h.

◆ compositeCopy()

void KisAbstractColorSpace::compositeCopy	(	TQ_UINT8 *	dstRowStart,
		TQ_INT32	dstRowStride,
		const TQ_UINT8 *	srcRowStart,
		TQ_INT32	srcRowStride,
		const TQ_UINT8 *	maskRowStart,
		TQ_INT32	maskRowStride,
		TQ_INT32	rows,
		TQ_INT32	numColumns,
		TQ_UINT8	opacity
	)

protectedvirtual

Definition at line 744 of file kis_abstract_colorspace.cpp.

◆ convertPixelsTo()

bool KisAbstractColorSpace::convertPixelsTo	(	const TQ_UINT8 *	src,
		TQ_UINT8 *	dst,
		KisColorSpace *	dstColorSpace,
		TQ_UINT32	numPixels,
		TQ_INT32	renderingIntent = `INTENT_PERCEPTUAL`
	)

virtual

Convert a byte array of srcLen pixels *src to the specified color space and put the converted bytes into the prepared byte array *dst.

Returns false if the conversion failed, true if it succeeded

Implements KisColorSpace.

Definition at line 206 of file kis_abstract_colorspace.cpp.

◆ convertToTQImage()

TQImage KisAbstractColorSpace::convertToTQImage	(	const TQ_UINT8 *	data,
		TQ_INT32	width,
		TQ_INT32	height,
		KisProfile *	dstProfile,
		TQ_INT32	renderingIntent = `INTENT_PERCEPTUAL`,
		float	exposure = `0.0f`
	)

virtual

Convert the pixels in data to (8-bit BGRA) TQImage using the specified profiles.

The pixels are supposed to be encoded in this color model. The default implementation will convert the pixels using either the profiles or the default profiles for the current colorstrategy and the RGBA colorstrategy. If that is not what you want, or if you think you can do better than lcms, reimplement this methods.

Parameters

data	A pointer to a contiguous memory region containing width * height pixels
width	in pixels
height	in pixels
dstProfile	destination profile
renderingIntent	the rendering intent
exposure	The exposure setting for rendering a preview of a high dynamic range image.

Implements KisColorSpace.

Definition at line 695 of file kis_abstract_colorspace.cpp.

◆ convolveColors()

void KisAbstractColorSpace::convolveColors	(	TQ_UINT8 **	colors,
		TQ_INT32 *	kernelValues,
		KisChannelInfo::enumChannelFlags	channelFlags,
		TQ_UINT8 *	dst,
		TQ_INT32	factor,
		TQ_INT32	offset,
		TQ_INT32	nPixels
	)		const

virtual

Convolve the given array of pointers to pixels and return the result in dst.

The kernel values are clamped between -128 and 128

Implements KisColorSpace.

Definition at line 530 of file kis_abstract_colorspace.cpp.

◆ createBrightnessContrastAdjustment()

KisColorAdjustment * KisAbstractColorSpace::createBrightnessContrastAdjustment ( TQ_UINT16 * transferValues )

virtual

Create an adjustment object for adjusting the brightness and contrast transferValues is a 256 bins array with values from 0 to 0xFFFF.

Implements KisColorSpace.

Definition at line 289 of file kis_abstract_colorspace.cpp.

◆ createDesaturateAdjustment()

KisColorAdjustment * KisAbstractColorSpace::createDesaturateAdjustment ( )

virtual

Create an adjustment object for desaturating.

Implements KisColorSpace.

Definition at line 341 of file kis_abstract_colorspace.cpp.

◆ createPerChannelAdjustment()

KisColorAdjustment * KisAbstractColorSpace::createPerChannelAdjustment ( TQ_UINT16 ** transferValues )

virtual

Create an adjustment object for adjusting individual channels transferValues is an array of nColorChannels number of 256 bins array with values from 0 to 0xFFFF.

Implements KisColorSpace.

Definition at line 396 of file kis_abstract_colorspace.cpp.

◆ createTransform()

cmsHTRANSFORM KisAbstractColorSpace::createTransform	(	KisColorSpace *	dstColorSpace,
		KisProfile *	srcProfile,
		KisProfile *	dstProfile,
		TQ_INT32	renderingIntent
	)

protectedvirtual

Definition at line 717 of file kis_abstract_colorspace.cpp.

◆ darken()

void KisAbstractColorSpace::darken	(	const TQ_UINT8 *	src,
		TQ_UINT8 *	dst,
		TQ_INT32	shade,
		bool	compensate,
		double	compensation,
		TQ_INT32	nPixels
	)		const

virtual

Darken all color channels with the given amount.

If compensate is true, the compensation factor will be used to limit the darkening.

(See the bumpmap filter)

Implements KisColorSpace.

Definition at line 571 of file kis_abstract_colorspace.cpp.

◆ difference()

TQ_UINT8 KisAbstractColorSpace::difference	(	const TQ_UINT8 *	src1,
		const TQ_UINT8 *	src2
	)

virtual

Get the difference between 2 colors, normalized in the range (0,255)

Implements KisColorSpace.

Definition at line 446 of file kis_abstract_colorspace.cpp.

◆ fromLabA16()

void KisAbstractColorSpace::fromLabA16	(	const TQ_UINT8 *	src,
		TQ_UINT8 *	dst,
		const TQ_UINT32	nPixels
	)		const

virtual

Convert the specified data from Lab.

to this colorspace. All colorspaces are guaranteed to support this.

Parameters

src	the pixels in 16 bit lab format
dst	the destination data
nPixels	the number of pixels in the array

Implements KisColorSpace.

Definition at line 187 of file kis_abstract_colorspace.cpp.

◆ fromTQColor() [1/2]

void KisAbstractColorSpace::fromTQColor	(	const TQColor &	c,
		TQ_UINT8 *	dst,
		KisProfile *	profile = `0`
	)

virtual

The fromTQColor methods take a given color defined as an RGB TQColor and fills a byte array with the corresponding color in the the colorspace managed by this strategy.

Parameters

c	the TQColor that will be used to fill dst
dst	a pointer to a pixel
profile	the optional profile that describes the color values of TQColor

Implements KisColorSpace.

Definition at line 122 of file kis_abstract_colorspace.cpp.

◆ fromTQColor() [2/2]

void KisAbstractColorSpace::fromTQColor	(	const TQColor &	c,
		TQ_UINT8	opacity,
		TQ_UINT8 *	dst,
		KisProfile *	profile = `0`
	)

virtual

The fromTQColor methods take a given color defined as an RGB TQColor and fills a byte array with the corresponding color in the the colorspace managed by this strategy.

Parameters

c	the TQColor that will be used to fill dst
opacity	the opacity of the color
dst	a pointer to a pixel
profile	the optional profile that describes the color values of TQColor

Implements KisColorSpace.

Definition at line 149 of file kis_abstract_colorspace.cpp.

◆ getProfile()

virtual KisProfile * KisAbstractColorSpace::getProfile ( ) const

inlinevirtual

Return the profile of this color space.

This may be 0

Implements KisColorSpace.

Definition at line 123 of file kis_abstract_colorspace.h.

◆ getSingleChannelPixel()

void KisAbstractColorSpace::getSingleChannelPixel	(	TQ_UINT8 *	dstPixel,
		const TQ_UINT8 *	srcPixel,
		TQ_UINT32	channelIndex
	)

virtual

Set dstPixel to the pixel containing only the given channel of srcPixel.

The remaining channels should be set to whatever makes sense for 'empty' channels of this colour space, with the intent being that the pixel should look like it only has the given channel.

Implements KisColorSpace.

Definition at line 195 of file kis_abstract_colorspace.cpp.

◆ hasHighDynamicRange()

virtual bool KisAbstractColorSpace::hasHighDynamicRange ( ) const

inlinevirtual

Returns true if the colorspace supports channel values outside the (normalised) range 0 to 1.

Implements KisColorSpace.

Definition at line 119 of file kis_abstract_colorspace.h.

◆ id()

virtual KisID KisAbstractColorSpace::id ( ) const

inlinevirtual

Chalk definition for use in .kra files and internally: unchanging name + i18n'able description.

Implements KisColorSpace.

Definition at line 104 of file kis_abstract_colorspace.h.

◆ init()

void KisAbstractColorSpace::init ( )

Definition at line 88 of file kis_abstract_colorspace.cpp.

◆ intensity8()

TQ_UINT8 KisAbstractColorSpace::intensity8 ( const TQ_UINT8 * src ) const

virtual

Calculate the intensity of the given pixel, scaled down to the range 0-255.

XXX: Maybe this should be more flexible

Implements KisColorSpace.

Definition at line 620 of file kis_abstract_colorspace.cpp.

◆ invertColor()

void KisAbstractColorSpace::invertColor	(	TQ_UINT8 *	src,
		TQ_INT32	nPixels
	)

virtual

Invert color channels of the given pixels.

Implements KisColorSpace.

Definition at line 430 of file kis_abstract_colorspace.cpp.

◆ mathToolboxID()

KisID KisAbstractColorSpace::mathToolboxID ( ) const

virtual

Create a mathematical toolbox compatible with this colorspace.

Implements KisColorSpace.

Definition at line 630 of file kis_abstract_colorspace.cpp.

◆ mixColors()

void KisAbstractColorSpace::mixColors	(	const TQ_UINT8 **	colors,
		const TQ_UINT8 *	weights,
		TQ_UINT32	nColors,
		TQ_UINT8 *	dst
	)		const

virtual

Mix the colors given their weights and return in dst The sum of weights is assumed 255.

Implements KisColorSpace.

Definition at line 482 of file kis_abstract_colorspace.cpp.

◆ nChannels()

virtual TQ_UINT32 KisAbstractColorSpace::nChannels ( ) const

pure virtual

The total number of channels for a single pixel in this color model.

Implements KisColorSpace.

◆ nColorChannels()

virtual TQ_UINT32 KisAbstractColorSpace::nColorChannels ( ) const

pure virtual

The total number of color channels (excludes alpha and substance) for a single pixel in this color model.

Implements KisColorSpace.

◆ normalisedChannelValueText()

virtual TQString KisAbstractColorSpace::normalisedChannelValueText	(	const TQ_UINT8 *	pixel,
		TQ_UINT32	channelIndex
	)		const

pure virtual

Return a string with the channel's value with integer channels normalised to the floating point range 0 to 1, if appropriate.

Implements KisColorSpace.

Implemented in KisU16BaseColorSpace, and KisU8BaseColorSpace.

◆ nSubstanceChannels()

virtual TQ_UINT32 KisAbstractColorSpace::nSubstanceChannels ( ) const

inlinevirtual

The total number of substance channels for a single pixel in this color model.

Reimplemented from KisColorSpace.

Definition at line 88 of file kis_abstract_colorspace.h.

◆ operator==()

virtual bool KisAbstractColorSpace::operator== ( const KisAbstractColorSpace & rhs ) const

inlinevirtual

Definition at line 69 of file kis_abstract_colorspace.h.

◆ pixelSize()

virtual TQ_UINT32 KisAbstractColorSpace::pixelSize ( ) const

pure virtual

The size in bytes of a single pixel in this color model.

Implements KisColorSpace.

◆ scaleToU16()

virtual TQ_UINT16 KisAbstractColorSpace::scaleToU16	(	const TQ_UINT8 *	srcPixel,
		TQ_INT32	channelPos
	)

pure virtual

Convert the value of the channel at the specified position into a 16-bit value.

This may be upscaling or downscaling, depending on the defined value of the channel

Implements KisColorSpace.

Implemented in KisU16BaseColorSpace, and KisU8BaseColorSpace.

◆ scaleToU8()

virtual TQ_UINT8 KisAbstractColorSpace::scaleToU8	(	const TQ_UINT8 *	srcPixel,
		TQ_INT32	channelPos
	)

pure virtual

Convert the value of the channel at the specified position into an 8-bit value.

The position is not the number of bytes, but the position of the channel as defined in the channel info list.

Implements KisColorSpace.

Implemented in KisU16BaseColorSpace, and KisU8BaseColorSpace.

◆ setColorSpaceType()

void KisAbstractColorSpace::setColorSpaceType ( TQ_UINT32 type )

inline

Definition at line 106 of file kis_abstract_colorspace.h.

◆ toLabA16()

void KisAbstractColorSpace::toLabA16	(	const TQ_UINT8 *	src,
		TQ_UINT8 *	dst,
		const TQ_UINT32	nPixels
	)		const

virtual

Convert the specified data to Lab.

All colorspaces are guaranteed to support this

Parameters

src	the source data
dst	the destination data
nPixels	the number of source pixels

Implements KisColorSpace.

Definition at line 180 of file kis_abstract_colorspace.cpp.

◆ toTQColor() [1/2]

void KisAbstractColorSpace::toTQColor	(	const TQ_UINT8 *	src,
		TQColor *	c,
		KisProfile *	profile = `0`
	)

virtual

The toTQColor methods take a byte array that is at least pixelSize() long and converts the contents to a TQColor, using the given profile as a source profile and the optional profile as a destination profile.

Parameters

src	a pointer to the source pixel
c	the TQColor that will be filled with the color at src
profile	the optional profile that describes the color in c, for instance the monitor profile

Implements KisColorSpace.

Definition at line 155 of file kis_abstract_colorspace.cpp.

◆ toTQColor() [2/2]

void KisAbstractColorSpace::toTQColor	(	const TQ_UINT8 *	src,
		TQColor *	c,
		TQ_UINT8 *	opacity,
		KisProfile *	profile = `0`
	)

virtual

The toTQColor methods take a byte array that is at least pixelSize() long and converts the contents to a TQColor, using the given profile as a source profile and the option profile as a destination profile.

Parameters

src	a pointer to the source pixel
c	the TQColor that will be filled with the color at src
opacity	a pointer to a byte that will be filled with the opacity a src
profile	the optional profile that describes the color in c, for instance the monitor profile

Implements KisColorSpace.

Definition at line 174 of file kis_abstract_colorspace.cpp.

◆ userVisiblecompositeOps()

virtual KisCompositeOpList KisAbstractColorSpace::userVisiblecompositeOps ( ) const

pure virtual

Returns the list of user-visible composite ops supported by this colourspace.

Internal ops such as COPY, CLEAR, and ERASE, are not included as these make no sense for layers in the full image model.

Implements KisColorSpace.

Member Data Documentation

◆ m_alphaPos

TQ_INT32 KisAbstractColorSpace::m_alphaPos

protected

Definition at line 275 of file kis_abstract_colorspace.h.

◆ m_alphaSize

TQ_INT32 KisAbstractColorSpace::m_alphaSize

protected

Definition at line 276 of file kis_abstract_colorspace.h.

◆ m_channels

TQValueVector<KisChannelInfo *> KisAbstractColorSpace::m_channels

protected

Definition at line 278 of file kis_abstract_colorspace.h.

◆ m_parent

KisColorSpaceFactoryRegistry* KisAbstractColorSpace::m_parent

protected

Definition at line 280 of file kis_abstract_colorspace.h.

◆ m_profileFilenames

TQStringList KisAbstractColorSpace::m_profileFilenames

protected

Definition at line 273 of file kis_abstract_colorspace.h.

◆ m_qcolordata

TQ_UINT8* KisAbstractColorSpace::m_qcolordata

protected

Definition at line 274 of file kis_abstract_colorspace.h.

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

chalk

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ KisAbstractColorSpace()

◆ ~KisAbstractColorSpace()

Member Function Documentation

◆ abstractCompositeAlphaDarken()

◆ applyAdjustment()

◆ bitBlt() [1/2]

◆ bitBlt() [2/2]

◆ channels()

◆ channelValueText()

◆ colorSpaceSignature()

◆ colorSpaceType()

◆ compositeCopy()

◆ convertPixelsTo()

◆ convertToTQImage()

◆ convolveColors()

◆ createBrightnessContrastAdjustment()

◆ createDesaturateAdjustment()

◆ createPerChannelAdjustment()

◆ createTransform()

◆ darken()

◆ difference()

◆ fromLabA16()

◆ fromTQColor() [1/2]

◆ fromTQColor() [2/2]

◆ getProfile()

◆ getSingleChannelPixel()

◆ hasHighDynamicRange()

◆ id()

◆ init()

◆ intensity8()

◆ invertColor()

◆ mathToolboxID()

◆ mixColors()

◆ nChannels()

◆ nColorChannels()

◆ normalisedChannelValueText()

◆ nSubstanceChannels()

◆ operator==()

◆ pixelSize()

◆ scaleToU16()

◆ scaleToU8()

◆ setColorSpaceType()

◆ toLabA16()

◆ toTQColor() [1/2]

◆ toTQColor() [2/2]

◆ userVisiblecompositeOps()

Member Data Documentation

◆ m_alphaPos

◆ m_alphaSize

◆ m_channels

◆ m_parent

◆ m_profileFilenames

◆ m_qcolordata

chalk

chalk