本文整理汇总了C++中ScColor::setLabColor方法的典型用法代码示例。如果您正苦于以下问题：C++ ScColor::setLabColor方法的具体用法？C++ ScColor::setLabColor怎么用？C++ ScColor::setLabColor使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ScColor的用法示例。
在下文中一共展示了ScColor::setLabColor方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: convertToModel
ScColor ScColorEngine::convertToModel(const ScColor& color, const ScribusDoc* doc, colorModel model)
{
colorModel oldModel = color.getColorModel();
if (oldModel == model)
return ScColor(color);
ScColor newCol;
if (model == colorModelRGB)
{
RGBColorF rgb;
getRGBValues(color, doc, rgb);
newCol.setRgbColorF(rgb.r, rgb.g, rgb.b);
}
else if (model == colorModelCMYK)
{
CMYKColorF cmyk;
getCMYKValues(color, doc, cmyk);
newCol.setColorF(cmyk.c, cmyk.m, cmyk.y, cmyk.k);
}
else if (model == colorModelLab)
{
ScColorMgmtEngine engine(ScCore->defaultEngine);
if (oldModel == colorModelRGB)
{
ScColorProfile profRGB = doc ? doc->DocInputRGBProf : ScCore->defaultRGBProfile;
ScColorProfile profLab = ScCore->defaultLabProfile;
ScColorTransform trans = engine.createTransform(profRGB, Format_RGB_16, profLab, Format_Lab_Dbl, Intent_Perceptual, 0);
double outC[3];
unsigned short inC[3];
inC[0] = qRound(color.m_values[0] * 65535);
inC[1] = qRound(color.m_values[1] * 65535);
inC[2] = qRound(color.m_values[2] * 65535);
trans.apply(inC, outC, 1);
newCol.setLabColor(outC[0], outC[1], outC[2]);
}
else
{
ScColorProfile profCMYK = doc ? doc->DocInputCMYKProf : ScCore->defaultCMYKProfile;
ScColorProfile profLab = ScCore->defaultLabProfile;
ScColorTransform trans = engine.createTransform(profCMYK, Format_CMYK_16, profLab, Format_Lab_Dbl, Intent_Perceptual, 0);
double outC[3];
unsigned short inC[4];
inC[0] = qRound(color.m_values[0] * 65535);
inC[1] = qRound(color.m_values[1] * 65535);
inC[2] = qRound(color.m_values[2] * 65535);
inC[3] = qRound(color.m_values[3] * 65535);
trans.apply(inC, outC, 1);
newCol.setLabColor(outC[0], outC[1], outC[2]);
}
}
return newCol;
}示例2: importFile
bool PaletteLoader_Swatchbook::importFile(const QString& fileName, bool /*merge*/)
{
ScColor lf;
int oldCount = m_colors->count();
QScopedPointer<ScZipHandler> uz(new ScZipHandler());
if (!uz->open(fileName))
return false;
if (!uz->contains("swatchbook.xml"))
return false;
QByteArray docBytes;
if (!uz->read("swatchbook.xml", docBytes))
return false;
QString docText = QString::fromUtf8(docBytes);
QDomDocument docu("scridoc");
if (!docu.setContent(docText))
return false;
QDomElement docElem = docu.documentElement();
for (QDomElement drawPag = docElem.firstChildElement(); !drawPag.isNull(); drawPag = drawPag.nextSiblingElement())
{
if (drawPag.tagName() == "materials")
{
for (QDomElement spf = drawPag.firstChildElement(); !spf.isNull(); spf = spf.nextSiblingElement() )
{
if (spf.tagName() == "color")
{
bool isSpot = spf.attribute("usage") == "spot";
QString colorName = "";
ScColor tmp;
tmp.setRegistrationColor(false);
for (QDomElement spp = spf.firstChildElement(); !spp.isNull(); spp = spp.nextSiblingElement() )
{
if (spp.tagName() == "metadata")
{
for (QDomElement spm = spp.firstChildElement(); !spm.isNull(); spm = spm.nextSiblingElement() )
{
if (spm.tagName() == "dc:identifier")
colorName = spm.text();
}
}
else if (spp.tagName() == "values")
{
QString colorVals = spp.text();
ScTextStream CoE(&colorVals, QIODevice::ReadOnly);
if (spp.attribute("model") == "Lab")
{
double inC[3];
CoE >> inC[0];
CoE >> inC[1];
CoE >> inC[2];
tmp.setLabColor(inC[0], inC[1], inC[2]);
tmp.setSpotColor(isSpot);
}
else if (spp.attribute("model") == "CMYK")
{
double c, m, y, k;
CoE >> c >> m >> y >> k;
tmp.setColorF(c, m, y, k);
tmp.setSpotColor(isSpot);
}
else if (spp.attribute("model") == "RGB")
{
double r, g, b;
CoE >> r >> g >> b;
tmp.setRgbColorF(r, g, b);
tmp.setSpotColor(false);
}示例3: importColorsFromFile
//.........这里部分代码省略.........
QString dTag = "";
dTag = elem.tagName();
QString nameMask = "%1";
nameMask = elem.attribute("mask", "%1");
QDomNode PAGE = elem.firstChild();
while (!PAGE.isNull())
{
QDomElement pg = PAGE.toElement();
if (pg.tagName()=="COLOR" && pg.attribute("NAME")!=CommonStrings::None)
{
if (pg.hasAttribute("SPACE"))
{
QString space = pg.attribute("SPACE");
if (space == "CMYK")
{
double c = pg.attribute("C", "0").toDouble() / 100.0;
double m = pg.attribute("M", "0").toDouble() / 100.0;
double y = pg.attribute("Y", "0").toDouble() / 100.0;
double k = pg.attribute("K", "0").toDouble() / 100.0;
lf.setCmykColorF(c, m, y, k);
}
else if (space == "RGB")
{
double r = pg.attribute("R", "0").toDouble() / 255.0;
double g = pg.attribute("G", "0").toDouble() / 255.0;
double b = pg.attribute("B", "0").toDouble() / 255.0;
lf.setRgbColorF(r, g, b);
}
else if (space == "Lab")
{
double L = pg.attribute("L", "0").toDouble();
double a = pg.attribute("A", "0").toDouble();
double b = pg.attribute("B", "0").toDouble();
lf.setLabColor(L, a, b);
}
}
else if (pg.hasAttribute("CMYK"))
lf.setNamedColor(pg.attribute("CMYK"));
else if (pg.hasAttribute("RGB"))
lf.fromQColor(QColor(pg.attribute("RGB")));
else
{
double L = pg.attribute("L", "0").toDouble();
double a = pg.attribute("A", "0").toDouble();
double b = pg.attribute("B", "0").toDouble();
lf.setLabColor(L, a, b);
}
if (pg.hasAttribute("Spot"))
lf.setSpotColor(static_cast<bool>(pg.attribute("Spot").toInt()));
else
lf.setSpotColor(false);
if (pg.hasAttribute("Register"))
lf.setRegistrationColor(static_cast<bool>(pg.attribute("Register").toInt()));
else
lf.setRegistrationColor(false);
EditColors.tryAddColor(pg.attribute("NAME"), lf);
}
else if (pg.tagName() == "Gradient")
{
if (dialogGradients != NULL)
{
VGradient gra = VGradient(VGradient::linear);
gra.clearStops();
QDomNode grad = pg.firstChild();
while (!grad.isNull())
{