本文整理汇总了C++中KoGenStyle::addAttributePercent方法的典型用法代码示例。如果您正苦于以下问题：C++ KoGenStyle::addAttributePercent方法的具体用法？C++ KoGenStyle::addAttributePercent怎么用？C++ KoGenStyle::addAttributePercent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KoGenStyle的用法示例。
在下文中一共展示了KoGenStyle::addAttributePercent方法的1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: saveOdfGradientStyle
QString KoOdfGraphicStyles::saveOdfGradientStyle(KoGenStyles &mainStyles, const QBrush &brush)
{
KoGenStyle gradientStyle;
if (brush.style() == Qt::RadialGradientPattern) {
const QRadialGradient *gradient = static_cast<const QRadialGradient*>(brush.gradient());
gradientStyle = KoGenStyle(KoGenStyle::RadialGradientStyle /*no family name*/);
gradientStyle.addAttributePercent("svg:cx", gradient->center().x() * 100);
gradientStyle.addAttributePercent("svg:cy", gradient->center().y() * 100);
gradientStyle.addAttributePercent("svg:r", gradient->radius() * 100);
gradientStyle.addAttributePercent("svg:fx", gradient->focalPoint().x() * 100);
gradientStyle.addAttributePercent("svg:fy", gradient->focalPoint().y() * 100);
} else if (brush.style() == Qt::LinearGradientPattern) {
const QLinearGradient *gradient = static_cast<const QLinearGradient*>(brush.gradient());
gradientStyle = KoGenStyle(KoGenStyle::LinearGradientStyle /*no family name*/);
gradientStyle.addAttributePercent("svg:x1", gradient->start().x() * 100);
gradientStyle.addAttributePercent("svg:y1", gradient->start().y() * 100);
gradientStyle.addAttributePercent("svg:x2", gradient->finalStop().x() * 100);
gradientStyle.addAttributePercent("svg:y2", gradient->finalStop().y() * 100);
} else if (brush.style() == Qt::ConicalGradientPattern) {
const QConicalGradient * gradient = static_cast<const QConicalGradient*>(brush.gradient());
gradientStyle = KoGenStyle(KoGenStyle::ConicalGradientStyle /*no family name*/);
gradientStyle.addAttributePercent("svg:cx", gradient->center().x() * 100);
gradientStyle.addAttributePercent("svg:cy", gradient->center().y() * 100);
gradientStyle.addAttribute("draw:angle", QString("%1").arg(gradient->angle()));
}
const QGradient * gradient = brush.gradient();
if (gradient->spread() == QGradient::RepeatSpread)
gradientStyle.addAttribute("svg:spreadMethod", "repeat");
else if (gradient->spread() == QGradient::ReflectSpread)
gradientStyle.addAttribute("svg:spreadMethod", "reflect");
else
gradientStyle.addAttribute("svg:spreadMethod", "pad");
if (! brush.transform().isIdentity()) {
gradientStyle.addAttribute("svg:gradientTransform", saveTransformation(brush.transform()));
}
QBuffer buffer;
buffer.open(QIODevice::WriteOnly);
KoXmlWriter elementWriter(&buffer); // TODO pass indentation level
// save stops
QGradientStops stops = gradient->stops();
Q_FOREACH (const QGradientStop & stop, stops) {
elementWriter.startElement("svg:stop");
elementWriter.addAttribute("svg:offset", QString("%1").arg(stop.first));
elementWriter.addAttribute("svg:stop-color", stop.second.name());
if (stop.second.alphaF() < 1.0)
elementWriter.addAttribute("svg:stop-opacity", QString("%1").arg(stop.second.alphaF()));
elementWriter.endElement();
}