Differential D12941 Diff 34360 plugins/tools/basictools/kis_tool_colorpicker.cc

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plugins/tools/basictools/kis_tool_colorpicker.cc

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77	{	77		{
78	m_config->save(m_toolActivationSource == KisTool::DefaultActivation);	78		m_config->save(m_toolActivationSource == KisTool::DefaultActivation);
79	m_isActivated = false;	79		m_isActivated = false;
80	KisTool::deactivate();	80		KisTool::deactivate();
81	}	81		}
82		82
83	void KisToolColorPicker::pickColor(const QPointF &pos)	83		void KisToolColorPicker::pickColor(const QPointF &pos)
84	{	84		{
		85		// Timer check.
85	if (m_colorPickerDelayTimer.isActive()) {	86		if (m_colorPickerDelayTimer.isActive()) {
86	return;	87		return;
87	}	88		}
88	else {	89		else {
89	m_colorPickerDelayTimer.setSingleShot(true);	90		m_colorPickerDelayTimer.setSingleShot(true);
90	m_colorPickerDelayTimer.start(100);	91		m_colorPickerDelayTimer.start(100);
91	}	92		}
92		93
93	QScopedPointer<boost::lock_guard<KisImage>> imageLocker;	94		QScopedPointer<boost::lock_guard<KisImage>> imageLocker;
94		95
95	m_pickedColor.setOpacity(0.0);	96		m_pickedColor.setOpacity(0.0);
96		97
		98		// Pick from reference images.
97	if (m_optionsWidget->cmbSources->currentIndex() == SAMPLE_MERGED) {	99		if (m_optionsWidget->cmbSources->currentIndex() == SAMPLE_MERGED) {
98	auto kisCanvas = dynamic_cast<KisCanvas2 >(canvas());	100		auto kisCanvas = dynamic_cast<KisCanvas2 >(canvas());
99	KIS_SAFE_ASSERT_RECOVER_RETURN(kisCanvas);	101		KIS_SAFE_ASSERT_RECOVER_RETURN(kisCanvas);
100	KisReferenceImagesLayer *referenceImageLayer =	102		KisReferenceImagesLayer *referenceImageLayer =
101	kisCanvas->imageView()->document()->referenceImagesLayer();	103		kisCanvas->imageView()->document()->referenceImagesLayer();
102		104
103	if (referenceImageLayer) {	105		if (referenceImageLayer) {
104	QColor color = referenceImageLayer->getPixel(pos);	106		QColor color = referenceImageLayer->getPixel(pos);
Show All 10 Lines		116	if (m_optionsWidget->cmbSources->currentIndex() != SAMPLE_MERGED &&
115	currentNode() && currentNode()->colorPickSourceDevice()) {	117		currentNode() && currentNode()->colorPickSourceDevice()) {
116	dev = currentNode()->colorPickSourceDevice();	118		dev = currentNode()->colorPickSourceDevice();
117	}	119		}
118	else {	120		else {
119	imageLocker.reset(new boost::lock_guard<KisImage>(*currentImage()));	121		imageLocker.reset(new boost::lock_guard<KisImage>(*currentImage()));
120	dev = currentImage()->projection();	122		dev = currentImage()->projection();
121	}	123		}
122		124
123	// Color sampling radius.
124	if (m_config->radius == 1) {
125	QPoint realPos = pos.toPoint();
126	if (currentImage()->wrapAroundModePermitted()) {
127	realPos = KisWrappedRect::ptToWrappedPt(realPos, currentImage()->bounds());
128	}
129
130	dev->pixel(realPos.x(), realPos.y(), &m_pickedColor);
131	}
132	else {
133	const KoColorSpace *cs = dev->colorSpace();
134	int pixelSize = cs->pixelSize();
135
136	quint8 *dstColor = new quint8[pixelSize];
137	QVector<const quint8 *> pixels;
138
139	KisRandomConstAccessorSP accessor = dev->createRandomConstAccessorNG(0, 0);
140
141	for (int y = -m_config->radius; y <= m_config->radius; y++) {
142	for (int x = -m_config->radius; x <= m_config->radius; x++) {
143	if (((x * x) + (y * y)) < m_config->radius * m_config->radius) {
144
145	QPoint realPos(pos.x() + x, pos.y() + y);
146
147	if (currentImage()->wrapAroundModePermitted()) {
148	realPos = KisWrappedRect::ptToWrappedPt(realPos, currentImage()->bounds());
149	}
150
151	accessor->moveTo(realPos.x(), realPos.y());
152	pixels << accessor->oldRawData();
153	}
154	}
155	}
156
157	const quint8 cpixels = const_cast<const quint8 >(pixels.constData());
158	cs->mixColorsOp()->mixColors(cpixels, pixels.size(), dstColor);
159
160	m_pickedColor = KoColor(dstColor, cs);
161
162	delete[] dstColor;
163	}
164
165	// Color blending.
166	if(m_config->blend < 100){
167	//Scale from 0..100% to 0..255 range for mixOp weights.
168	quint8 blendScaled = static_cast<quint8>(m_config->blend * 2.55f);
169
170	KoColor previousColor = canvas()->resourceManager()->foregroundColor();	125		KoColor previousColor = canvas()->resourceManager()->foregroundColor();
171		126
172	const quint8 *colors[2];	127		KisToolUtils::pickColor(m_pickedColor, dev, pos.toPoint(), &previousColor, m_config->radius, m_config->blend); /!/
173	colors[0] = previousColor.data();
174	colors[1] = m_pickedColor.data();
175	qint16 weights[2];
176	weights[0] = 255 - blendScaled;
177	weights[1] = blendScaled;
178
179	const KoMixColorsOp *mixOp = dev->colorSpace()->mixColorsOp();
180	mixOp->mixColors(colors, weights, 2, m_pickedColor.data());
181	}
182
183	m_pickedColor.convertTo(dev->compositionSourceColorSpace());
184		128
185	if (m_config->updateColor &&	129		if (m_config->updateColor &&
186	m_pickedColor.opacityU8() != OPACITY_TRANSPARENT_U8) {	130		m_pickedColor.opacityU8() != OPACITY_TRANSPARENT_U8) {
187		131
188	KoColor publicColor = m_pickedColor;	132		KoColor publicColor = m_pickedColor;
189	publicColor.setOpacity(OPACITY_OPAQUE_U8);	133		publicColor.setOpacity(OPACITY_OPAQUE_U8);
190		134
191	if (m_config->toForegroundColor) {	135		if (m_config->toForegroundColor) {
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