Differential D9686 Diff 25016 libs/pigment/KoColor.cpp

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libs/pigment/KoColor.cpp

Show First 20 Lines • Show All 129 Lines • ▼ Show 20 Line(s)
130 130​
131void KoColor::convertTo(const KoColorSpace * cs) 131​void KoColor::convertTo(const KoColorSpace * cs)
132{ 132​{
133 convertTo(cs, 133​ convertTo(cs,
134 KoColorConversionTransformation::internalRenderingIntent(), 134​ KoColorConversionTransformation::internalRenderingIntent(),
135 KoColorConversionTransformation::internalConversionFlags()); 135​ KoColorConversionTransformation::internalConversionFlags());
136} 136​}
137 137​
138​KoColor KoColor::convertedTo(const KoColorSpace *cs, KoColorConversionTransformation::Intent renderingIntent, KoColorConversionTransformation::ConversionFlags conversionFlags) const
139​{
140​ KoColor result(*this);
141​ result.convertTo(cs, renderingIntent, conversionFlags);
142​ return result;
143​}
144​
145​KoColor KoColor::convertedTo(const KoColorSpace *cs) const
146​{
147​ return convertedTo(cs,
148​ KoColorConversionTransformation::internalRenderingIntent(),
149​ KoColorConversionTransformation::internalConversionFlags());
150​}
151​
138void KoColor::setProfile(const KoColorProfile *profile) 152​void KoColor::setProfile(const KoColorProfile *profile)
139{ 153​{
140 const KoColorSpace *dstColorSpace = 154​ const KoColorSpace *dstColorSpace =
141 KoColorSpaceRegistry::instance()->colorSpace(colorSpace()->colorModelId().id(), colorSpace()->colorDepthId().id(), profile); 155​ KoColorSpaceRegistry::instance()->colorSpace(colorSpace()->colorModelId().id(), colorSpace()->colorDepthId().id(), profile);
142 if (!dstColorSpace) return; 156​ if (!dstColorSpace) return;
143 157​
144 m_colorSpace = KoColorSpaceRegistry::instance()->permanentColorspace(dstColorSpace); 158​ m_colorSpace = KoColorSpaceRegistry::instance()->permanentColorspace(dstColorSpace);
145} 159​}
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173 187​
174void KoColor::fromQColor(const QColor& c) 188​void KoColor::fromQColor(const QColor& c)
175{ 189​{
176 if (m_colorSpace) { 190​ if (m_colorSpace) {
177 m_colorSpace->fromQColor(c, m_data); 191​ m_colorSpace->fromQColor(c, m_data);
178 } 192​ }
179} 193​}
180 194​
195​void KoColor::subtract(const KoColor &value)
196​{
197​ KIS_SAFE_ASSERT_RECOVER_RETURN(*m_colorSpace == *value.colorSpace());
198​
199​ QVector<float> channels1(m_colorSpace->channelCount());
200​ QVector<float> channels2(m_colorSpace->channelCount());
201​
202​ m_colorSpace->normalisedChannelsValue(m_data, channels1);
203​ m_colorSpace->normalisedChannelsValue(value.data(), channels2);
204​
205​ for (int i = 0; i < channels1.size(); i++) {
206​ channels1[i] -= channels2[i];
207​ }
208​
209​ m_colorSpace->fromNormalisedChannelsValue(m_data, channels1);
210​}
211​
212​KoColor KoColor::subtracted(const KoColor &value) const
213​{
214​ KoColor result(*this);
215​ result.subtract(value);
216​ return result;
217​}
218​
219​void KoColor::add(const KoColor &value)
220​{
221​ KIS_SAFE_ASSERT_RECOVER_RETURN(*m_colorSpace == *value.colorSpace());
222​
223​ QVector<float> channels1(m_colorSpace->channelCount());
224​ QVector<float> channels2(m_colorSpace->channelCount());
225​
226​ m_colorSpace->normalisedChannelsValue(m_data, channels1);
227​ m_colorSpace->normalisedChannelsValue(value.data(), channels2);
228​
229​ for (int i = 0; i < channels1.size(); i++) {
230​ channels1[i] += channels2[i];
231​ }
232​
233​ m_colorSpace->fromNormalisedChannelsValue(m_data, channels1);
234​}
235​
236​KoColor KoColor::added(const KoColor &value) const
237​{
238​ KoColor result(*this);
239​ result.add(value);
240​ return result;
241​}
242​
181#ifndef NDEBUG 243​#ifndef NDEBUG
182void KoColor::dump() const 244​void KoColor::dump() const
183{ 245​{
184 dbgPigment <<"KoColor (" << this <<")," << m_colorSpace->id() <<""; 246​ dbgPigment <<"KoColor (" << this <<")," << m_colorSpace->id() <<"";
185 QList<KoChannelInfo *> channels = m_colorSpace->channels(); 247​ QList<KoChannelInfo *> channels = m_colorSpace->channels();
186 248​
187 QList<KoChannelInfo *>::const_iterator begin = channels.constBegin(); 249​ QList<KoChannelInfo *>::const_iterator begin = channels.constBegin();
188 QList<KoChannelInfo *>::const_iterator end = channels.constEnd(); 250​ QList<KoChannelInfo *>::const_iterator end = channels.constEnd();
▲ Show 20 Lines • Show All 102 Lines • ▼ Show 20 Line(s)352{
291 QStringList ls; 353​ QStringList ls;
292 Q_FOREACH (KoChannelInfo *channel, KoChannelInfo::displayOrderSorted(color.colorSpace()->channels())) { 354​ Q_FOREACH (KoChannelInfo *channel, KoChannelInfo::displayOrderSorted(color.colorSpace()->channels())) {
293 int realIndex = KoChannelInfo::displayPositionToChannelIndex(channel->displayPosition(), color.colorSpace()->channels()); 355​ int realIndex = KoChannelInfo::displayPositionToChannelIndex(channel->displayPosition(), color.colorSpace()->channels());
294 ls << channel->name(); 356​ ls << channel->name();
295 ls << color.colorSpace()->channelValueText(color.data(), realIndex); 357​ ls << color.colorSpace()->channelValueText(color.data(), realIndex);
296 } 358​ }
297 return ls.join(" "); 359​ return ls.join(" ");
298} 360​}
361​
362​QDebug operator<<(QDebug dbg, const KoColor &color)
363​{
364​ dbg.nospace() << "KoColor (" << color.colorSpace()->id();
365​
366​ QList<KoChannelInfo*> channels = color.colorSpace()->channels();
367​ for (auto it = channels.constBegin(); it != channels.constEnd(); ++it) {
368​
369​ KoChannelInfo *ch = (*it);
370​
371​ dbg.nospace() << ", " << ch->name() << ":";
372​
373​ switch (ch->channelValueType()) {
374​ case KoChannelInfo::UINT8: {
375​ const quint8 *ptr = reinterpret_cast<const quint8*>(color.data() + ch->pos());
376​ dbg.nospace() << *ptr;
377​ break;
378​ } case KoChannelInfo::UINT16: {
379​ const quint16 *ptr = reinterpret_cast<const quint16*>(color.data() + ch->pos());
380​ dbg.nospace() << *ptr;
381​ break;
382​ } case KoChannelInfo::UINT32: {
383​ const quint32 *ptr = reinterpret_cast<const quint32*>(color.data() + ch->pos());
384​ dbg.nospace() << *ptr;
385​ break;
386​ } case KoChannelInfo::FLOAT16: {
387​ const half *ptr = reinterpret_cast<const half*>(color.data() + ch->pos());
388​ dbg.nospace() << *ptr;
389​ break;
390​ } case KoChannelInfo::FLOAT32: {
391​ const float *ptr = reinterpret_cast<const float*>(color.data() + ch->pos());
392​ dbg.nospace() << *ptr;
393​ break;
394​ } case KoChannelInfo::FLOAT64: {
395​ const double *ptr = reinterpret_cast<const double*>(color.data() + ch->pos());
396​ dbg.nospace() << *ptr;
397​ break;
398​ } case KoChannelInfo::INT8: {
399​ const qint8 *ptr = reinterpret_cast<const qint8*>(color.data() + ch->pos());
400​ dbg.nospace() << *ptr;
401​ break;
402​ } case KoChannelInfo::INT16: {
403​ const qint16 *ptr = reinterpret_cast<const qint16*>(color.data() + ch->pos());
404​ dbg.nospace() << *ptr;
405​ break;
406​ } case KoChannelInfo::OTHER: {
407​ const quint8 *ptr = reinterpret_cast<const quint8*>(color.data() + ch->pos());
408​ dbg.nospace() << "undef(" << *ptr << ")";
409​ break;
410​ }
411​ }
412​ }
413​ dbg.nospace() << ")";
414​ return dbg.space();
415​}