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124 lines
6.0 KiB
124 lines
6.0 KiB
/*
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* Copyright (c) 2006 Boudewijn Rempt <boud@valdyas.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef KIS_STRATEGY_COLORSPACE_CMYK_U16_H_
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#define KIS_STRATEGY_COLORSPACE_CMYK_U16_H_
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#include <tqcolor.h>
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#include <koffice_export.h>
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#include "kis_global.h"
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#include "kis_u16_base_colorspace.h"
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#include "kis_integer_maths.h"
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class KRITATOOL_EXPORT KisCmykU16ColorSpace : public KisU16BaseColorSpace {
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public:
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struct Pixel {
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TQ_UINT16 cyan;
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TQ_UINT16 magenta;
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TQ_UINT16 yellow;
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TQ_UINT16 black;
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TQ_UINT16 alpha;
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};
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public:
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KisCmykU16ColorSpace(KisColorSpaceFactoryRegistry * tqparent, KisProfile *p);
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virtual ~KisCmykU16ColorSpace();
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virtual bool willDegrade(ColorSpaceIndependence independence)
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{
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if (independence == TO_RGBA8)
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return true;
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else
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return false;
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};
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public:
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virtual TQValueVector<KisChannelInfo *> channels() const;
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virtual TQ_UINT32 nChannels() const;
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virtual TQ_UINT32 nColorChannels() const;
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virtual TQ_UINT32 pixelSize() const;
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virtual void applyAdjustment(const TQ_UINT8 *src, TQ_UINT8 *dst, KisColorAdjustment *adj, TQ_INT32 nPixels);
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virtual void mixColors(const TQ_UINT8 **colors, const TQ_UINT8 *weights, TQ_UINT32 nColors, TQ_UINT8 *dst) const;
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virtual void invertColor(TQ_UINT8 * src, TQ_INT32 nPixels);
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virtual void convolveColors(TQ_UINT8** colors, TQ_INT32 * kernelValues, KisChannelInfo::enumChannelFlags channelFlags, TQ_UINT8 *dst, TQ_INT32 factor, TQ_INT32 offset, TQ_INT32 nColors) const;
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virtual void getSingleChannelPixel(TQ_UINT8 *dstPixel, const TQ_UINT8 *srcPixel, TQ_UINT32 channelIndex);
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virtual KisCompositeOpList userVisiblecompositeOps() const;
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protected:
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virtual void bitBlt(TQ_UINT8 *dst,
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TQ_INT32 dstRowStride,
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const TQ_UINT8 *src,
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TQ_INT32 srcRowStride,
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const TQ_UINT8 *srcAlphaMask,
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TQ_INT32 maskRowStride,
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TQ_UINT8 opacity,
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TQ_INT32 rows,
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TQ_INT32 cols,
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const KisCompositeOp& op);
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void compositeOver(TQ_UINT8 *dst, TQ_INT32 dstRowStride, const TQ_UINT8 *src, TQ_INT32 srcRowStride, const TQ_UINT8 *tqmask, TQ_INT32 maskRowStride, TQ_INT32 rows, TQ_INT32 columns, TQ_UINT16 opacity);
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void compositeMultiply(TQ_UINT8 *dst, TQ_INT32 dstRowStride, const TQ_UINT8 *src, TQ_INT32 srcRowStride, const TQ_UINT8 *tqmask, TQ_INT32 maskRowStride, TQ_INT32 rows, TQ_INT32 columns, TQ_UINT16 opacity);
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void compositeDivide(TQ_UINT8 *dst, TQ_INT32 dstRowStride, const TQ_UINT8 *src, TQ_INT32 srcRowStride, const TQ_UINT8 *tqmask, TQ_INT32 maskRowStride, TQ_INT32 rows, TQ_INT32 columns, TQ_UINT16 opacity);
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void compositeScreen(TQ_UINT8 *dst, TQ_INT32 dstRowStride, const TQ_UINT8 *src, TQ_INT32 srcRowStride, const TQ_UINT8 *tqmask, TQ_INT32 maskRowStride, TQ_INT32 rows, TQ_INT32 columns, TQ_UINT16 opacity);
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void compositeOverlay(TQ_UINT8 *dst, TQ_INT32 dstRowStride, const TQ_UINT8 *src, TQ_INT32 srcRowStride, const TQ_UINT8 *tqmask, TQ_INT32 maskRowStride, TQ_INT32 rows, TQ_INT32 columns, TQ_UINT16 opacity);
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void compositeDodge(TQ_UINT8 *dst, TQ_INT32 dstRowStride, const TQ_UINT8 *src, TQ_INT32 srcRowStride, const TQ_UINT8 *tqmask, TQ_INT32 maskRowStride, TQ_INT32 rows, TQ_INT32 columns, TQ_UINT16 opacity);
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void compositeBurn(TQ_UINT8 *dst, TQ_INT32 dstRowStride, const TQ_UINT8 *src, TQ_INT32 srcRowStride, const TQ_UINT8 *tqmask, TQ_INT32 maskRowStride, TQ_INT32 rows, TQ_INT32 columns, TQ_UINT16 opacity);
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void compositeDarken(TQ_UINT8 *dst, TQ_INT32 dstRowStride, const TQ_UINT8 *src, TQ_INT32 srcRowStride, const TQ_UINT8 *tqmask, TQ_INT32 maskRowStride, TQ_INT32 rows, TQ_INT32 columns, TQ_UINT16 opacity);
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void compositeLighten(TQ_UINT8 *dst, TQ_INT32 dstRowStride, const TQ_UINT8 *src, TQ_INT32 srcRowStride, const TQ_UINT8 *tqmask, TQ_INT32 maskRowStride, TQ_INT32 rows, TQ_INT32 columns, TQ_UINT16 opacity);
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void compositeErase(TQ_UINT8 *dst, TQ_INT32 dstRowStride, const TQ_UINT8 *src, TQ_INT32 srcRowStride, const TQ_UINT8 *tqmask, TQ_INT32 maskRowStride, TQ_INT32 rows, TQ_INT32 columns, TQ_UINT16 opacity);
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private:
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friend class KisCmykU16ColorSpaceTester;
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static const TQ_UINT8 PIXEL_CYAN = 0;
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static const TQ_UINT8 PIXEL_MAGENTA = 1;
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static const TQ_UINT8 PIXEL_YELLOW = 2;
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static const TQ_UINT8 PIXEL_BLACK = 3;
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static const TQ_UINT8 PIXEL_ALPHA = 4;
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};
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class KisCmykU16ColorSpaceFactory : public KisColorSpaceFactory
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{
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public:
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/**
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* Chalk definition for use in .kra files and internally: unchanging name +
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* i18n'able description.
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*/
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virtual KisID id() const { return KisID("CMYKA16", i18n("CMYK (16-bit integer/channel)")); };
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/**
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* lcms colorspace type definition.
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*/
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virtual TQ_UINT32 colorSpaceType() { return TYPE_CMYK5_16; };
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virtual icColorSpaceSignature colorSpaceSignature() { return icSigCmykData; };
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virtual KisColorSpace *createColorSpace(KisColorSpaceFactoryRegistry * tqparent, KisProfile *p) { return new KisCmykU16ColorSpace(tqparent, p); };
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virtual TQString defaultProfile() { return "Offset printing, according to ISO/DIS 12647-2:2004, OFCOM, paper type 1 or 2 = coated art, 115 g/m2, screen ruling 60 cm-1, positive-acting plates"; };
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};
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#endif // KIS_STRATEGY_COLORSPACE_CMYK_U16_H_
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