#include <kis_u16_base_colorspace.h>

Inheritance diagram for KisU16BaseColorSpace:

Public Member Functions
	KisU16BaseColorSpace (const KisID &id, DWORD cmType, icColorSpaceSignature colorSpaceSignature, KisColorSpaceFactoryRegistry parent, KisProfile p)

virtual TQ_UINT8	getAlpha (const TQ_UINT8 *pixel) const

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

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

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

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

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

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

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

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

Public Member Functions inherited from KisAbstractColorSpace
	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 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 TQValueList< KisFilter * >	createBackgroundFilters ()

Static Public Attributes
static const TQ_UINT16	U16_OPACITY_OPAQUE = UINT16_MAX

static const TQ_UINT16	U16_OPACITY_TRANSPARENT = UINT16_MIN

Additional Inherited Members
Protected Member Functions inherited from KisAbstractColorSpace
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 inherited from KisAbstractColorSpace
TQStringList	m_profileFilenames

TQ_UINT8 *	m_qcolordata

TQ_INT32	m_alphaPos

TQ_INT32	m_alphaSize

TQValueVector< KisChannelInfo * >	m_channels

KisColorSpaceFactoryRegistry *	m_parent

Detailed Description

This is the base class for 16-bit/channel colorspaces with 16-bit alpha channels.

It defines a number of common methods, like handling 16-bit alpha and up- and down-scaling of channels.

Definition at line 30 of file kis_u16_base_colorspace.h.

Constructor & Destructor Documentation

◆ KisU16BaseColorSpace()

KisU16BaseColorSpace::KisU16BaseColorSpace	(	const KisID &	id,
		DWORD	cmType,
		icColorSpaceSignature	colorSpaceSignature,
		KisColorSpaceFactoryRegistry *	parent,
		KisProfile *	p
	)

inline

Definition at line 39 of file kis_u16_base_colorspace.h.

Member Function Documentation

◆ applyAlphaU8Mask()

void KisU16BaseColorSpace::applyAlphaU8Mask	(	TQ_UINT8 *	pixels,
		TQ_UINT8 *	alpha,
		TQ_INT32	nPixels
	)

virtual

Applies the specified 8-bit alpha mask to the pixels.

We assume that there are just as many alpha values as pixels but we do not check this; the alpha values are assumed to be 8-bits.

Implements KisColorSpace.

Definition at line 70 of file kis_u16_base_colorspace.cpp.

◆ applyInverseAlphaU8Mask()

void KisU16BaseColorSpace::applyInverseAlphaU8Mask	(	TQ_UINT8 *	pixels,
		TQ_UINT8 *	alpha,
		TQ_INT32	nPixels
	)

virtual

Applies the inverted 8-bit alpha mask to the pixels.

We assume that there are just as many alpha values as pixels but we do not check this; the alpha values are assumed to be 8-bits.

Implements KisColorSpace.

Definition at line 90 of file kis_u16_base_colorspace.cpp.

◆ channelValueText()

TQString KisU16BaseColorSpace::channelValueText	(	const TQ_UINT8 *	pixel,
		TQ_UINT32	channelIndex
	)		const

virtual

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

Implements KisAbstractColorSpace.

Definition at line 119 of file kis_u16_base_colorspace.cpp.

◆ getAlpha()

TQ_UINT8 KisU16BaseColorSpace::getAlpha ( const TQ_UINT8 * pixel ) const

virtual

Get the alpha value of the given pixel, downscaled to an 8-bit value.

Implements KisColorSpace.

Definition at line 26 of file kis_u16_base_colorspace.cpp.

◆ multiplyAlpha()

void KisU16BaseColorSpace::multiplyAlpha	(	TQ_UINT8 *	pixels,
		TQ_UINT8	alpha,
		TQ_INT32	nPixels
	)

virtual

Multiply the alpha channel of the given run of pixels by the given value.

pixels – a pointer to the pixels that will have their alpha set to this value alpha – a downscaled 8-bit value for opacity nPixels – the number of pixels

Implements KisColorSpace.

Definition at line 53 of file kis_u16_base_colorspace.cpp.

◆ normalisedChannelValueText()

TQString KisU16BaseColorSpace::normalisedChannelValueText	(	const TQ_UINT8 *	pixel,
		TQ_UINT32	channelIndex
	)		const

virtual

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

Implements KisAbstractColorSpace.

Definition at line 128 of file kis_u16_base_colorspace.cpp.

◆ scaleToU16()

TQ_UINT16 KisU16BaseColorSpace::scaleToU16	(	const TQ_UINT8 *	srcPixel,
		TQ_INT32	channelPos
	)

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 KisAbstractColorSpace.

Definition at line 143 of file kis_u16_base_colorspace.cpp.

◆ scaleToU8()

TQ_UINT8 KisU16BaseColorSpace::scaleToU8	(	const TQ_UINT8 *	srcPixel,
		TQ_INT32	channelPos
	)

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 KisAbstractColorSpace.

Definition at line 137 of file kis_u16_base_colorspace.cpp.

◆ setAlpha()

void KisU16BaseColorSpace::setAlpha	(	TQ_UINT8 *	pixels,
		TQ_UINT8	alpha,
		TQ_INT32	nPixels
	)		const

virtual

Set the alpha channel of the given run of pixels to the given value.

pixels – a pointer to the pixels that will have their alpha set to this value alpha – a downscaled 8-bit value for opacity nPixels – the number of pixels

Implements KisColorSpace.

Definition at line 37 of file kis_u16_base_colorspace.cpp.

Member Data Documentation

◆ U16_OPACITY_OPAQUE

const TQ_UINT16 KisU16BaseColorSpace::U16_OPACITY_OPAQUE = UINT16_MAX

static

Definition at line 34 of file kis_u16_base_colorspace.h.

◆ U16_OPACITY_TRANSPARENT

const TQ_UINT16 KisU16BaseColorSpace::U16_OPACITY_TRANSPARENT = UINT16_MIN

static

Definition at line 35 of file kis_u16_base_colorspace.h.

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

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Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ KisU16BaseColorSpace()

Member Function Documentation

◆ applyAlphaU8Mask()

◆ applyInverseAlphaU8Mask()

◆ channelValueText()

◆ getAlpha()

◆ multiplyAlpha()

◆ normalisedChannelValueText()

◆ scaleToU16()

◆ scaleToU8()

◆ setAlpha()

Member Data Documentation

◆ U16_OPACITY_OPAQUE

◆ U16_OPACITY_TRANSPARENT

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