本文整理汇总了C++中ScColor::setColorF方法的典型用法代码示例。如果您正苦于以下问题：C++ ScColor::setColorF方法的具体用法？C++ ScColor::setColorF怎么用？C++ ScColor::setColorF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::setColorF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: getShadeColorRGB
void ScColorEngine::getShadeColorRGB(const ScColor& color, const ScribusDoc* doc, RGBColorF& rgb, double level)
{
if (color.getColorModel() == colorModelCMYK)
{
CMYKColorF cmyk;
getShadeColorCMYK(color, doc, cmyk, level);
ScColor tmpC;
tmpC.setColorF(cmyk.c, cmyk.m, cmyk.y, cmyk.k);
getRGBValues(tmpC, doc, rgb);
}
else if (color.getColorModel() == colorModelRGB)
{
HSVColorF hsv;
color.getRawRGBColor(&rgb);
rgb.toHsv(hsv);
hsv.s = hsv.s * (level / 100.0);
hsv.v = 1.0 - (1.0 - hsv.v) * (level / 100.0);
hsv.toRgb(rgb);
//We could also compute rgb shade using rgb directly
/*rgb.r = 1.0 - ((1.0 - color.m_values[0]) * level / 100);
rgb.g = 1.0 - ((1.0 - color.m_values[1]) * level / 100);
rgb.b = 1.0 - ((1.0 - color.m_values[2]) * level / 100);*/
}
else if (color.getColorModel() == colorModelLab)
{
ScColorTransform trans = doc ? doc->stdLabToRGBTrans : ScCore->defaultLabToRGBTrans;
double inC[3];
inC[0] = 100 - (100 - color.m_L_val) * (level / 100.0);
inC[1] = color.m_a_val * (level / 100.0);
inC[2] = color.m_b_val * (level / 100.0);
quint16 outC[3];
trans.apply(inC, outC, 1);
rgb.r = outC[0] / 65535.0;
rgb.g = outC[1] / 65535.0;
rgb.b = outC[2] / 65535.0;
}
}示例3: importColorsFromFile
//.........这里部分代码省略.........
else if (pg.tagName()=="draw:color" && pg.attribute("draw:name")!=CommonStrings::None)
{
if (pg.hasAttribute("draw:color"))
lf.setNamedColor(pg.attribute("draw:color"));
lf.setSpotColor(false);
lf.setRegistrationColor(false);
QString nam = pg.attribute("draw:name");
if (!nam.isEmpty())
EditColors.tryAddColor(nam, lf);
}
else if (dTag == "VivaColors")
{
int cVal = 0;
int mVal = 0;
int yVal = 0;
int kVal = 0;
QString nam = nameMask.arg(pg.attribute("name"));
if (pg.attribute("type") == "cmyk")
{
QDomNode colNode = pg.firstChild();
while (!colNode.isNull())
{
QDomElement colVal = colNode.toElement();
if (colVal.tagName() == "cyan")
cVal = colVal.text().toInt();
if (colVal.tagName() == "magenta")
mVal = colVal.text().toInt();
if (colVal.tagName() == "yellow")
yVal = colVal.text().toInt();
if (colVal.tagName() == "key")
kVal = colVal.text().toInt();
colNode = colNode.nextSibling();
}
lf.setColorF(cVal / 100.0, mVal / 100.0, yVal / 100.0, kVal / 100.0);
lf.setSpotColor(false);
lf.setRegistrationColor(false);
if (!nam.isEmpty())
EditColors.tryAddColor(nam, lf);
}
else if (pg.attribute("type") == "rgb")
{
QDomNode colNode = pg.firstChild();
while (!colNode.isNull())
{
QDomElement colVal = colNode.toElement();
if (colVal.tagName() == "red")
cVal = colVal.text().toInt();
if (colVal.tagName() == "green")
mVal = colVal.text().toInt();
if (colVal.tagName() == "blue")
yVal = colVal.text().toInt();
colNode = colNode.nextSibling();
}
lf.setRgbColor(cVal, mVal, yVal);
lf.setSpotColor(false);
lf.setRegistrationColor(false);
if (!nam.isEmpty())
EditColors.tryAddColor(nam, lf);
}
}
PAGE=PAGE.nextSibling();
}
}
else
{
QString paletteName = "";