diff options
Diffstat (limited to 'chalk/colorspaces/cmyk_u8/kis_cmyk_colorspace.cpp')
| -rw-r--r-- | chalk/colorspaces/cmyk_u8/kis_cmyk_colorspace.cpp | 710 |
1 files changed, 710 insertions, 0 deletions
diff --git a/chalk/colorspaces/cmyk_u8/kis_cmyk_colorspace.cpp b/chalk/colorspaces/cmyk_u8/kis_cmyk_colorspace.cpp new file mode 100644 index 000000000..09c517df8 --- /dev/null +++ b/chalk/colorspaces/cmyk_u8/kis_cmyk_colorspace.cpp @@ -0,0 +1,710 @@ +/* + * Copyright (c) 2003 Boudewijn Rempt (boud@valdyas.org) + * + * This program is free software; you can CYANistribute 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. + */ +#include <limits.h> +#include <stdlib.h> +#include <config.h> +#include LCMS_HEADER + +#include <tqimage.h> + +#include <kdebug.h> +#include <tdelocale.h> + +#include "kis_cmyk_colorspace.h" +#include "kis_u8_base_colorspace.h" +#include "kis_colorspace_factory_registry.h" + +#include "kis_profile.h" +#include "kis_integer_maths.h" + +namespace cmyk { + const TQ_INT32 MAX_CHANNEL_CMYK = 4; + const TQ_INT32 MAX_CHANNEL_CMYKA = 5; +} + +KisCmykColorSpace::KisCmykColorSpace(KisColorSpaceFactoryRegistry * parent, KisProfile *p) : + KisU8BaseColorSpace(KisID("CMYK", i18n("CMYK")), TYPE_CMYK5_8, icSigCmykData, parent, p) +{ + m_channels.push_back(new KisChannelInfo(i18n("Cyan"), i18n("C"), 0, KisChannelInfo::COLOR, KisChannelInfo::UINT8, 1, TQt::cyan)); + m_channels.push_back(new KisChannelInfo(i18n("Magenta"), i18n("M"), 1, KisChannelInfo::COLOR, KisChannelInfo::UINT8, 1, TQt::magenta)); + m_channels.push_back(new KisChannelInfo(i18n("Yellow"), i18n("Y"), 2, KisChannelInfo::COLOR, KisChannelInfo::UINT8, 1, TQt::yellow)); + m_channels.push_back(new KisChannelInfo(i18n("Black"), i18n("K"), 3, KisChannelInfo::COLOR, KisChannelInfo::UINT8, 1, TQt::black)); + m_channels.push_back(new KisChannelInfo(i18n("Alpha"), i18n("A"), 4, KisChannelInfo::ALPHA, KisChannelInfo::UINT8, 1, TQt::white)); + + m_alphaPos = PIXEL_CMYK_ALPHA; + + init(); +} + +KisCmykColorSpace::~KisCmykColorSpace() +{ +} + +void KisCmykColorSpace::mixColors(const TQ_UINT8 **colors, const TQ_UINT8 *weights, TQ_UINT32 nColors, TQ_UINT8 *dst) const +{ + TQ_UINT32 totalCyan = 0, totalMagenta = 0, totalYellow = 0, totalK = 0, totalAlpha = 0; + + while (nColors--) + { + TQ_UINT32 alpha = (*colors)[4]; + TQ_UINT32 alphaTimesWeight = alpha * *weights; + + totalCyan += (*colors)[0] * alphaTimesWeight; + totalMagenta += (*colors)[1] * alphaTimesWeight; + totalYellow += (*colors)[2] * alphaTimesWeight; + totalK += (*colors)[3] * alphaTimesWeight; + totalAlpha += alphaTimesWeight; + + weights++; + colors++; + } + + //Q_ASSERT(newAlpha <= 255*255); + if (totalAlpha > 255*255) totalAlpha = 255*255; + + // Divide by 255. + dst[4] =(((totalAlpha + 0x80)>>8)+totalAlpha) >>8; + + if (totalAlpha > 0) { + totalCyan = totalCyan / totalAlpha; + totalMagenta = totalMagenta / totalAlpha; + totalYellow = totalYellow / totalAlpha; + totalK = totalK / totalAlpha; + } // else the values are already 0 too + + TQ_UINT32 dstCyan = totalCyan; + if (dstCyan > 255) dstCyan = 255; + dst[0] = dstCyan; + + TQ_UINT32 dstMagenta = totalMagenta; + if (dstMagenta > 255) dstMagenta = 255; + dst[1] = dstMagenta; + + TQ_UINT32 dstYellow = totalYellow; + if (dstYellow > 255) dstYellow = 255; + dst[2] = dstYellow; + + TQ_UINT32 dstK = totalK; + if (dstK > 255) dstK = 255; + dst[3] = dstK; +} + + +void KisCmykColorSpace::convolveColors(TQ_UINT8** colors, TQ_INT32* kernelValues, KisChannelInfo::enumChannelFlags channelFlags, TQ_UINT8 *dst, TQ_INT32 factor, TQ_INT32 offset, TQ_INT32 nColors) const +{ + TQ_INT32 totalCyan = 0, totalMagenta = 0, totalYellow = 0, totalK = 0, totalAlpha = 0; + + while (nColors--) + { + TQ_INT32 weight = *kernelValues; + + if (weight != 0) { + totalCyan += (*colors)[PIXEL_CYAN] * weight; + totalMagenta += (*colors)[PIXEL_MAGENTA] * weight; + totalYellow += (*colors)[PIXEL_YELLOW] * weight; + totalK += (*colors)[PIXEL_BLACK] * weight; + totalAlpha += (*colors)[PIXEL_CMYK_ALPHA] * weight; + } + colors++; + kernelValues++; + } + + + if (channelFlags & KisChannelInfo::FLAG_COLOR) { + dst[PIXEL_CYAN] = CLAMP((totalCyan / factor) + offset, 0, TQ_UINT8_MAX); + dst[PIXEL_MAGENTA] = CLAMP((totalMagenta / factor) + offset, 0, TQ_UINT8_MAX); + dst[PIXEL_YELLOW] = CLAMP((totalYellow / factor) + offset, 0, TQ_UINT8_MAX); + dst[PIXEL_BLACK] = CLAMP((totalK / factor) + offset, 0, TQ_UINT8_MAX); + } + if (channelFlags & KisChannelInfo::FLAG_ALPHA) { + dst[PIXEL_CMYK_ALPHA] = CLAMP((totalAlpha/ factor) + offset, 0, TQ_UINT8_MAX); + } +} + + +void KisCmykColorSpace::invertColor(TQ_UINT8 * src, TQ_INT32 nPixels) +{ + TQ_UINT32 psize = pixelSize(); + + while (nPixels--) + { + src[PIXEL_CYAN] = TQ_UINT8_MAX - src[PIXEL_CYAN]; + src[PIXEL_MAGENTA] = TQ_UINT8_MAX - src[PIXEL_MAGENTA]; + src[PIXEL_YELLOW] = TQ_UINT8_MAX - src[PIXEL_YELLOW]; + src[PIXEL_BLACK] = TQ_UINT8_MAX - src[PIXEL_BLACK]; + src += psize; + } +} + +void KisCmykColorSpace::applyAdjustment(const TQ_UINT8 *src, TQ_UINT8 *dst, KisColorAdjustment *adj, TQ_INT32 nPixels) +{ + TQ_UINT32 psize = pixelSize(); + + TQ_UINT8 * tmp = new TQ_UINT8[nPixels * psize]; + TQ_UINT8 * tmpPtr = tmp; + memcpy(tmp, dst, nPixels * psize); + + KisAbstractColorSpace::applyAdjustment(src, dst, adj, nPixels); + + // Copy the alpha, which lcms doesn't do for us, grumble. + + while (nPixels--) + { + dst[4] = tmpPtr[4]; + + tmpPtr += psize; + dst += psize; + } + + delete [] tmp; +} + +TQValueVector<KisChannelInfo *> KisCmykColorSpace::channels() const +{ + return m_channels; +} + +TQ_UINT32 KisCmykColorSpace::nChannels() const +{ + return cmyk::MAX_CHANNEL_CMYKA; +} + +TQ_UINT32 KisCmykColorSpace::nColorChannels() const +{ + return cmyk::MAX_CHANNEL_CMYK; +} + +TQ_UINT32 KisCmykColorSpace::pixelSize() const +{ + return cmyk::MAX_CHANNEL_CMYKA; +} + +void KisCmykColorSpace::getSingleChannelPixel(TQ_UINT8 *dstPixel, const TQ_UINT8 *srcPixel, TQ_UINT32 channelIndex) +{ + if (channelIndex < (TQ_UINT32)cmyk::MAX_CHANNEL_CMYKA) { + + memset(dstPixel, 0, cmyk::MAX_CHANNEL_CMYKA * sizeof(TQ_UINT8)); + + if (OPACITY_TRANSPARENT != 0) { + dstPixel[PIXEL_CMYK_ALPHA] = OPACITY_TRANSPARENT; + } + + memcpy(dstPixel + (channelIndex * sizeof(TQ_UINT8)), srcPixel + (channelIndex * sizeof(TQ_UINT8)), sizeof(TQ_UINT8)); + } +} + +void KisCmykColorSpace::compositeOver(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) +{ + while (rows > 0) { + + const TQ_UINT8 *src = srcRowStart; + TQ_UINT8 *dst = dstRowStart; + const TQ_UINT8 *mask = maskRowStart; + TQ_INT32 columns = numColumns; + + while (columns > 0) { + + TQ_UINT8 srcAlpha = src[PIXEL_CMYK_ALPHA]; + + // apply the alphamask + if (mask != 0) { + TQ_UINT8 U8_mask = *mask; + + if (U8_mask != OPACITY_OPAQUE) { + srcAlpha = UINT8_MULT(srcAlpha, U8_mask); + } + mask++; + } + + if (srcAlpha != OPACITY_TRANSPARENT) { + + if (opacity != OPACITY_OPAQUE) { + srcAlpha = UINT8_MULT(srcAlpha, opacity); + } + + if (srcAlpha == OPACITY_OPAQUE) { + memcpy(dst, src, cmyk::MAX_CHANNEL_CMYKA * sizeof(TQ_UINT8)); + } else { + TQ_UINT8 dstAlpha = dst[PIXEL_CMYK_ALPHA]; + + TQ_UINT8 srcBlend; + + if (dstAlpha == OPACITY_OPAQUE) { + srcBlend = srcAlpha; + } else { + TQ_UINT8 newAlpha = dstAlpha + UINT8_MULT(OPACITY_OPAQUE - dstAlpha, srcAlpha); + dst[PIXEL_CMYK_ALPHA] = newAlpha; + + if (newAlpha != 0) { + srcBlend = UINT8_DIVIDE(srcAlpha, newAlpha); + } else { + srcBlend = srcAlpha; + } + } + + if (srcBlend == OPACITY_OPAQUE) { + memcpy(dst, src, cmyk::MAX_CHANNEL_CMYK * sizeof(TQ_UINT8)); + } else { + dst[PIXEL_CYAN] = UINT8_BLEND(src[PIXEL_CYAN], dst[PIXEL_CYAN], srcBlend); + dst[PIXEL_MAGENTA] = UINT8_BLEND(src[PIXEL_MAGENTA], dst[PIXEL_MAGENTA], srcBlend); + dst[PIXEL_YELLOW] = UINT8_BLEND(src[PIXEL_YELLOW], dst[PIXEL_YELLOW], srcBlend); + dst[PIXEL_BLACK] = UINT8_BLEND(src[PIXEL_BLACK], dst[PIXEL_BLACK], srcBlend); + } + } + } + + columns--; + src += cmyk::MAX_CHANNEL_CMYKA; + dst += cmyk::MAX_CHANNEL_CMYKA; + } + + rows--; + srcRowStart += srcRowStride; + dstRowStart += dstRowStride; + if(maskRowStart) { + maskRowStart += maskRowStride; + } + } +} + +#define COMMON_COMPOSITE_OP_PROLOG() \ + while (rows > 0) { \ + \ + const TQ_UINT8 *src = srcRowStart; \ + TQ_UINT8 *dst = dstRowStart; \ + TQ_INT32 columns = numColumns; \ + const TQ_UINT8 *mask = maskRowStart; \ + \ + while (columns > 0) { \ + \ + TQ_UINT8 srcAlpha = src[PIXEL_CMYK_ALPHA]; \ + TQ_UINT8 dstAlpha = dst[PIXEL_CMYK_ALPHA]; \ + \ + srcAlpha = TQMIN(srcAlpha, dstAlpha); \ + \ + if (mask != 0) { \ + TQ_UINT8 U8_mask = *mask; \ + \ + if (U8_mask != OPACITY_OPAQUE) { \ + srcAlpha = UINT8_MULT(srcAlpha, U8_mask); \ +} \ + mask++; \ +} \ + \ + if (srcAlpha != OPACITY_TRANSPARENT) { \ + \ + if (opacity != OPACITY_OPAQUE) { \ + srcAlpha = UINT8_MULT(srcAlpha, opacity); \ +} \ + \ + TQ_UINT8 srcBlend; \ + \ + if (dstAlpha == OPACITY_OPAQUE) { \ + srcBlend = srcAlpha; \ +} else { \ + TQ_UINT8 newAlpha = dstAlpha + UINT8_MULT(OPACITY_OPAQUE - dstAlpha, srcAlpha); \ + dst[PIXEL_CMYK_ALPHA] = newAlpha; \ + \ + if (newAlpha != 0) { \ + srcBlend = UINT8_DIVIDE(srcAlpha, newAlpha); \ +} else { \ + srcBlend = srcAlpha; \ +} \ +} + +#define COMMON_COMPOSITE_OP_EPILOG() \ +} \ + \ + columns--; \ + src += cmyk::MAX_CHANNEL_CMYKA; \ + dst += cmyk::MAX_CHANNEL_CMYKA; \ +} \ + \ + rows--; \ + srcRowStart += srcRowStride; \ + dstRowStart += dstRowStride; \ + if(maskRowStart) { \ + maskRowStart += maskRowStride; \ +} \ +} + +void KisCmykColorSpace::compositeMultiply(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) +{ + COMMON_COMPOSITE_OP_PROLOG(); + + { + + for (int channel = 0; channel < cmyk::MAX_CHANNEL_CMYK; channel++) { + TQ_UINT8 srcColor = src[channel]; + TQ_UINT8 dstColor = dst[channel]; + + srcColor = UINT8_MULT(srcColor, dstColor); + + dst[channel] = UINT8_BLEND(srcColor, dstColor, srcBlend); + } + + + } + + COMMON_COMPOSITE_OP_EPILOG(); +} + +void KisCmykColorSpace::compositeDivide(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) +{ + COMMON_COMPOSITE_OP_PROLOG(); + + { + for (int channel = 0; channel < cmyk::MAX_CHANNEL_CMYK; channel++) { + + TQ_UINT8 srcColor = src[channel]; + TQ_UINT8 dstColor = dst[channel]; + + srcColor = TQMIN((dstColor * (UINT8_MAX + 1u) + (srcColor / 2u)) / (1u + srcColor), UINT8_MAX); + + TQ_UINT8 newColor = UINT8_BLEND(srcColor, dstColor, srcBlend); + + dst[channel] = newColor; + } + } + + COMMON_COMPOSITE_OP_EPILOG(); +} + +void KisCmykColorSpace::compositeScreen(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) +{ + COMMON_COMPOSITE_OP_PROLOG(); + + { + for (int channel = 0; channel < cmyk::MAX_CHANNEL_CMYK; channel++) { + + TQ_UINT8 srcColor = src[channel]; + TQ_UINT8 dstColor = dst[channel]; + + srcColor = UINT8_MAX - UINT8_MULT(UINT8_MAX - dstColor, UINT8_MAX - srcColor); + + TQ_UINT8 newColor = UINT8_BLEND(srcColor, dstColor, srcBlend); + + dst[channel] = newColor; + } + } + + COMMON_COMPOSITE_OP_EPILOG(); +} + +void KisCmykColorSpace::compositeOverlay(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) +{ + COMMON_COMPOSITE_OP_PROLOG(); + + { + for (int channel = 0; channel < cmyk::MAX_CHANNEL_CMYK; channel++) { + + TQ_UINT8 srcColor = src[channel]; + TQ_UINT8 dstColor = dst[channel]; + + srcColor = UINT8_MULT(dstColor, dstColor + 2u * UINT8_MULT(srcColor, UINT8_MAX - dstColor)); + + TQ_UINT8 newColor = UINT8_BLEND(srcColor, dstColor, srcBlend); + + dst[channel] = newColor; + } + } + + COMMON_COMPOSITE_OP_EPILOG(); +} + +void KisCmykColorSpace::compositeDodge(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) +{ + COMMON_COMPOSITE_OP_PROLOG(); + + { + for (int channel = 0; channel < cmyk::MAX_CHANNEL_CMYK; channel++) { + + TQ_UINT8 srcColor = src[channel]; + TQ_UINT8 dstColor = dst[channel]; + + srcColor = TQMIN((dstColor * (UINT8_MAX + 1u)) / (UINT8_MAX + 1u - srcColor), UINT8_MAX); + + TQ_UINT8 newColor = UINT8_BLEND(srcColor, dstColor, srcBlend); + + dst[channel] = newColor; + } + } + + COMMON_COMPOSITE_OP_EPILOG(); +} + +void KisCmykColorSpace::compositeBurn(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) +{ + COMMON_COMPOSITE_OP_PROLOG(); + + { + for (int channel = 0; channel < cmyk::MAX_CHANNEL_CMYK; channel++) { + + TQ_UINT8 srcColor = src[channel]; + TQ_UINT8 dstColor = dst[channel]; + + srcColor = TQMIN(((UINT8_MAX - dstColor) * (UINT8_MAX + 1u)) / (srcColor + 1u), UINT8_MAX); + if (srcColor > UINT8_MAX - srcColor) srcColor = UINT8_MAX; + + TQ_UINT8 newColor = UINT8_BLEND(srcColor, dstColor, srcBlend); + + dst[channel] = newColor; + } + } + + COMMON_COMPOSITE_OP_EPILOG(); +} + +void KisCmykColorSpace::compositeDarken(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) +{ + COMMON_COMPOSITE_OP_PROLOG(); + + { + for (int channel = 0; channel < cmyk::MAX_CHANNEL_CMYK; channel++) { + + TQ_UINT8 srcColor = src[channel]; + TQ_UINT8 dstColor = dst[channel]; + + srcColor = TQMIN(srcColor, dstColor); + + TQ_UINT8 newColor = UINT8_BLEND(srcColor, dstColor, srcBlend); + + dst[channel] = newColor; + } + } + + COMMON_COMPOSITE_OP_EPILOG(); +} + +void KisCmykColorSpace::compositeLighten(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) +{ + COMMON_COMPOSITE_OP_PROLOG(); + + { + for (int channel = 0; channel < cmyk::MAX_CHANNEL_CMYK; channel++) { + + TQ_UINT8 srcColor = src[channel]; + TQ_UINT8 dstColor = dst[channel]; + + srcColor = TQMAX(srcColor, dstColor); + + TQ_UINT8 newColor = UINT8_BLEND(srcColor, dstColor, srcBlend); + + dst[channel] = newColor; + } + } + + COMMON_COMPOSITE_OP_EPILOG(); +} + +void KisCmykColorSpace::compositeErase(TQ_UINT8 *dst, + TQ_INT32 dstRowSize, + const TQ_UINT8 *src, + TQ_INT32 srcRowSize, + const TQ_UINT8 *srcAlphaMask, + TQ_INT32 maskRowStride, + TQ_INT32 rows, + TQ_INT32 cols, + TQ_UINT8 /*opacity*/) +{ + while (rows-- > 0) + { + const Pixel *s = reinterpret_cast<const Pixel *>(src); + Pixel *d = reinterpret_cast<Pixel *>(dst); + const TQ_UINT8 *mask = srcAlphaMask; + + for (TQ_INT32 i = cols; i > 0; i--, s++, d++) + { + TQ_UINT8 srcAlpha = s->alpha; + + // apply the alphamask + if (mask != 0) { + TQ_UINT8 U8_mask = *mask; + + if (U8_mask != OPACITY_OPAQUE) { + srcAlpha = UINT8_BLEND(srcAlpha, OPACITY_OPAQUE, U8_mask); + } + mask++; + } + d->alpha = UINT8_MULT(srcAlpha, d->alpha); + } + + dst += dstRowSize; + src += srcRowSize; + if(srcAlphaMask) { + srcAlphaMask += maskRowStride; + } + } +} + +void KisCmykColorSpace::bitBlt(TQ_UINT8 *dst, + TQ_INT32 dstRowStride, + const TQ_UINT8 *src, + TQ_INT32 srcRowStride, + const TQ_UINT8 *mask, + TQ_INT32 maskRowStride, + TQ_UINT8 opacity, + TQ_INT32 rows, + TQ_INT32 cols, + const KisCompositeOp& op) +{ + + switch (op.op()) { + case COMPOSITE_UNDEF: + // Undefined == no composition + break; + case COMPOSITE_OVER: + compositeOver(dst, dstRowStride, src, srcRowStride, mask, maskRowStride, rows, cols, opacity); + break; + case COMPOSITE_IN: + //compositeIn(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + case COMPOSITE_OUT: + //compositeOut(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; + case COMPOSITE_ATOP: + //compositeAtop(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; + case COMPOSITE_XOR: + //compositeXor(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; + case COMPOSITE_PLUS: + //compositePlus(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; + case COMPOSITE_MINUS: + //compositeMinus(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; + case COMPOSITE_ADD: + //compositeAdd(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; + case COMPOSITE_SUBTRACT: + //compositeSubtract(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; + case COMPOSITE_DIFF: + //compositeDiff(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; + case COMPOSITE_MULT: + compositeMultiply(dst, dstRowStride, src, srcRowStride, mask, maskRowStride, rows, cols, opacity); + break; + case COMPOSITE_DIVIDE: + compositeDivide(dst, dstRowStride, src, srcRowStride, mask, maskRowStride, rows, cols, opacity); + break; + case COMPOSITE_BUMPMAP: + //compositeBumpmap(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; + case COMPOSITE_COPY: + compositeCopy(dst, dstRowStride, src, srcRowStride, mask, maskRowStride, rows, cols, opacity); + break; + case COMPOSITE_COPY_CYAN: + //compositeCopyCyan(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; + case COMPOSITE_COPY_MAGENTA: + //compositeCopyMagenta(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; + case COMPOSITE_COPY_YELLOW: + //compositeCopyYellow(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; + case COMPOSITE_COPY_OPACITY: + //compositeCopyOpacity(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; + case COMPOSITE_CLEAR: + //compositeClear(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; + case COMPOSITE_DISSOLVE: + //compositeDissolve(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; + case COMPOSITE_DISPLACE: + //compositeDisplace(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; +#if 0 + case COMPOSITE_MODULATE: + compositeModulate(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; + case COMPOSITE_THRESHOLD: + compositeThreshold(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; +#endif + case COMPOSITE_NO: + // No composition. + break; + case COMPOSITE_DARKEN: + compositeDarken(dst, dstRowStride, src, srcRowStride, mask, maskRowStride, rows, cols, opacity); + break; + case COMPOSITE_LIGHTEN: + compositeLighten(dst, dstRowStride, src, srcRowStride, mask, maskRowStride, rows, cols, opacity); + break; + case COMPOSITE_HUE: + //compositeHue(dst, dstRowStride, src, srcRowStride, mask, maskRowStride, rows, cols, opacity); + break; + case COMPOSITE_SATURATION: + //compositeSaturation(dst, dstRowStride, src, srcRowStride, mask, maskRowStride, rows, cols, opacity); + break; + case COMPOSITE_VALUE: + //compositeValue(dst, dstRowStride, src, srcRowStride, mask, maskRowStride, rows, cols, opacity); + break; + case COMPOSITE_COLOR: + //compositeColor(dst, dstRowStride, src, srcRowStride, mask, maskRowStride, rows, cols, opacity); + break; + case COMPOSITE_COLORIZE: + //compositeColorize(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; + case COMPOSITE_LUMINIZE: + //compositeLuminize(pixelSize(), dst, dstRowStride, src, srcRowStride, rows, cols, opacity); + break; + case COMPOSITE_SCREEN: + compositeScreen(dst, dstRowStride, src, srcRowStride, mask, maskRowStride, rows, cols, opacity); + break; + case COMPOSITE_OVERLAY: + compositeOverlay(dst, dstRowStride, src, srcRowStride, mask, maskRowStride, rows, cols, opacity); + break; + case COMPOSITE_ERASE: + compositeErase(dst, dstRowStride, src, srcRowStride, mask, maskRowStride, rows, cols, opacity); + break; + case COMPOSITE_DODGE: + compositeDodge(dst, dstRowStride, src, srcRowStride, mask, maskRowStride, rows, cols, opacity); + break; + case COMPOSITE_BURN: + compositeBurn(dst, dstRowStride, src, srcRowStride, mask, maskRowStride, rows, cols, opacity); + break; + case COMPOSITE_ALPHA_DARKEN: + abstractCompositeAlphaDarken<TQ_UINT8, U8Mult, Uint8ToU8, U8OpacityTest, + PIXEL_CMYK_ALPHA, cmyk::MAX_CHANNEL_CMYK, cmyk::MAX_CHANNEL_CMYKA>( + dst, dstRowStride, src, srcRowStride, mask, maskRowStride, + rows, cols, opacity, U8Mult(), Uint8ToU8(), U8OpacityTest()); + break; + default: + break; + } +} + +KisCompositeOpList KisCmykColorSpace::userVisiblecompositeOps() const +{ + KisCompositeOpList list; + + list.append(KisCompositeOp(COMPOSITE_OVER)); + list.append(KisCompositeOp(COMPOSITE_ALPHA_DARKEN)); + list.append(KisCompositeOp(COMPOSITE_MULT)); + list.append(KisCompositeOp(COMPOSITE_BURN)); + list.append(KisCompositeOp(COMPOSITE_DODGE)); + list.append(KisCompositeOp(COMPOSITE_DIVIDE)); + list.append(KisCompositeOp(COMPOSITE_SCREEN)); + list.append(KisCompositeOp(COMPOSITE_OVERLAY)); + list.append(KisCompositeOp(COMPOSITE_DARKEN)); + list.append(KisCompositeOp(COMPOSITE_LIGHTEN)); + + return list; +} |