/* * Copyright (c) 2002 Patrick Julien * Copyright (c) 2005 Adrian Page * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef KIS_STRATEGY_COLORSPACE_RGB_U16_H_ #define KIS_STRATEGY_COLORSPACE_RGB_U16_H_ #include #include #include "kis_global.h" #include "kis_u16_base_colorspace.h" #include "kis_integer_maths.h" class KRITATOOL_EXPORT KisRgbU16ColorSpace : public KisU16BaseColorSpace { public: struct Pixel { Q_UINT16 blue; Q_UINT16 green; Q_UINT16 red; Q_UINT16 alpha; }; public: KisRgbU16ColorSpace(KisColorSpaceFactoryRegistry * parent, KisProfile *p); virtual ~KisRgbU16ColorSpace(); virtual bool willDegrade(ColorSpaceIndependence independence) { if (independence == TO_RGBA8) return true; else return false; }; public: void setPixel(Q_UINT8 *pixel, Q_UINT16 red, Q_UINT16 green, Q_UINT16 blue, Q_UINT16 alpha) const; void getPixel(const Q_UINT8 *pixel, Q_UINT16 *red, Q_UINT16 *green, Q_UINT16 *blue, Q_UINT16 *alpha) const; virtual void mixColors(const Q_UINT8 **colors, const Q_UINT8 *weights, Q_UINT32 nColors, Q_UINT8 *dst) const; virtual void convolveColors(Q_UINT8** colors, Q_INT32* kernelValues, KisChannelInfo::enumChannelFlags channelFlags, Q_UINT8 *dst, Q_INT32 factor, Q_INT32 offset, Q_INT32 nColors) const; virtual void invertColor(Q_UINT8 * src, Q_INT32 nPixels); virtual Q_UINT8 intensity8(const Q_UINT8 * src) const; virtual QValueVector channels() const; virtual Q_UINT32 nChannels() const; virtual Q_UINT32 nColorChannels() const; virtual Q_UINT32 pixelSize() const; virtual KisCompositeOpList userVisiblecompositeOps() const; protected: virtual void bitBlt(Q_UINT8 *dst, Q_INT32 dstRowStride, const Q_UINT8 *src, Q_INT32 srcRowStride, const Q_UINT8 *srcAlphaMask, Q_INT32 maskRowStride, Q_UINT8 opacity, Q_INT32 rows, Q_INT32 cols, const KisCompositeOp& op); void compositeOver(Q_UINT8 *dst, Q_INT32 dstRowStride, const Q_UINT8 *src, Q_INT32 srcRowStride, const Q_UINT8 *mask, Q_INT32 maskRowStride, Q_INT32 rows, Q_INT32 columns, Q_UINT16 opacity); void compositeMultiply(Q_UINT8 *dst, Q_INT32 dstRowStride, const Q_UINT8 *src, Q_INT32 srcRowStride, const Q_UINT8 *mask, Q_INT32 maskRowStride, Q_INT32 rows, Q_INT32 columns, Q_UINT16 opacity); void compositeDivide(Q_UINT8 *dst, Q_INT32 dstRowStride, const Q_UINT8 *src, Q_INT32 srcRowStride, const Q_UINT8 *mask, Q_INT32 maskRowStride, Q_INT32 rows, Q_INT32 columns, Q_UINT16 opacity); void compositeScreen(Q_UINT8 *dst, Q_INT32 dstRowStride, const Q_UINT8 *src, Q_INT32 srcRowStride, const Q_UINT8 *mask, Q_INT32 maskRowStride, Q_INT32 rows, Q_INT32 columns, Q_UINT16 opacity); void compositeOverlay(Q_UINT8 *dst, Q_INT32 dstRowStride, const Q_UINT8 *src, Q_INT32 srcRowStride, const Q_UINT8 *mask, Q_INT32 maskRowStride, Q_INT32 rows, Q_INT32 columns, Q_UINT16 opacity); void compositeDodge(Q_UINT8 *dst, Q_INT32 dstRowStride, const Q_UINT8 *src, Q_INT32 srcRowStride, const Q_UINT8 *mask, Q_INT32 maskRowStride, Q_INT32 rows, Q_INT32 columns, Q_UINT16 opacity); void compositeBurn(Q_UINT8 *dst, Q_INT32 dstRowStride, const Q_UINT8 *src, Q_INT32 srcRowStride, const Q_UINT8 *mask, Q_INT32 maskRowStride, Q_INT32 rows, Q_INT32 columns, Q_UINT16 opacity); void compositeDarken(Q_UINT8 *dst, Q_INT32 dstRowStride, const Q_UINT8 *src, Q_INT32 srcRowStride, const Q_UINT8 *mask, Q_INT32 maskRowStride, Q_INT32 rows, Q_INT32 columns, Q_UINT16 opacity); void compositeLighten(Q_UINT8 *dst, Q_INT32 dstRowStride, const Q_UINT8 *src, Q_INT32 srcRowStride, const Q_UINT8 *mask, Q_INT32 maskRowStride, Q_INT32 rows, Q_INT32 columns, Q_UINT16 opacity); void compositeHue(Q_UINT8 *dst, Q_INT32 dstRowStride, const Q_UINT8 *src, Q_INT32 srcRowStride, const Q_UINT8 *mask, Q_INT32 maskRowStride, Q_INT32 rows, Q_INT32 columns, Q_UINT16 opacity); void compositeSaturation(Q_UINT8 *dst, Q_INT32 dstRowStride, const Q_UINT8 *src, Q_INT32 srcRowStride, const Q_UINT8 *mask, Q_INT32 maskRowStride, Q_INT32 rows, Q_INT32 columns, Q_UINT16 opacity); void compositeValue(Q_UINT8 *dst, Q_INT32 dstRowStride, const Q_UINT8 *src, Q_INT32 srcRowStride, const Q_UINT8 *mask, Q_INT32 maskRowStride, Q_INT32 rows, Q_INT32 columns, Q_UINT16 opacity); void compositeColor(Q_UINT8 *dst, Q_INT32 dstRowStride, const Q_UINT8 *src, Q_INT32 srcRowStride, const Q_UINT8 *mask, Q_INT32 maskRowStride, Q_INT32 rows, Q_INT32 columns, Q_UINT16 opacity); void compositeErase(Q_UINT8 *dst, Q_INT32 dstRowStride, const Q_UINT8 *src, Q_INT32 srcRowStride, const Q_UINT8 *mask, Q_INT32 maskRowStride, Q_INT32 rows, Q_INT32 columns, Q_UINT16 opacity); private: friend class KisRgbU16ColorSpaceTester; static const Q_UINT8 PIXEL_BLUE = 0; static const Q_UINT8 PIXEL_GREEN = 1; static const Q_UINT8 PIXEL_RED = 2; static const Q_UINT8 PIXEL_ALPHA = 3; }; class KisRgbU16ColorSpaceFactory : public KisColorSpaceFactory { public: /** * Krita definition for use in .kra files and internally: unchanging name + * i18n'able description. */ virtual KisID id() const { return KisID("RGBA16", i18n("RGB (16-bit integer/channel)")); }; /** * lcms colorspace type definition. */ virtual Q_UINT32 colorSpaceType() { return TYPE_BGRA_16; }; virtual icColorSpaceSignature colorSpaceSignature() { return icSigRgbData; }; virtual KisColorSpace *createColorSpace(KisColorSpaceFactoryRegistry * parent, KisProfile *p) { return new KisRgbU16ColorSpace(parent, p); }; virtual QString defaultProfile() { return "sRGB built-in - (lcms internal)"; }; }; #endif // KIS_STRATEGY_COLORSPACE_RGB_U16_H_