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for small sizes, paint icons in a standard size

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fixes blurry icons in the panel
This commit is contained in:
Marco Martin 2012-10-18 19:41:56 +02:00
parent 3c55ec6a25
commit acdbe4556c
1 changed files with 21 additions and 3 deletions
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24
widgets/iconwidget.cpp
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@ -810,16 +810,34 @@ QPixmap IconWidgetPrivate::decoration(const QStyleOptionGraphicsItem *option, bo
QIcon::Mode mode = option->state & QStyle::State_Enabled ? QIcon::Normal : QIcon::Disabled;
QIcon::State state = option->state & QStyle::State_Open ? QIcon::On : QIcon::Off;
QSize finalSize(iconSize.toSize());
//for small sizes, use a standard size
if (finalSize.width() < KIconLoader::SizeSmallMedium) {
finalSize = QSize(KIconLoader::SizeSmall, KIconLoader::SizeSmall);
} else if (finalSize.width() < KIconLoader::SizeMedium) {
finalSize = QSize(KIconLoader::SizeSmallMedium, KIconLoader::SizeSmallMedium);
} else if (finalSize.width() < KIconLoader::SizeLarge) {
finalSize = QSize(KIconLoader::SizeMedium, KIconLoader::SizeMedium);
}
if (iconSvg) {
if (iconSvgElementChanged || iconSvgPixmap.size() != iconSize.toSize()) {
iconSvg->resize(iconSize);
//even the svg is returned at standard sizes because:
// * it may have a version optimized for that size
// * look aligned with other icons
iconSvg->resize(finalSize);
iconSvgPixmap = iconSvg->pixmap(iconSvgElement);
iconSvgElementChanged = false;
}
result = iconSvgPixmap;
} else {
const QSize size = icon.actualSize(iconSize.toSize(), mode, state);
result = icon.pixmap(size, mode, state);
QSize size(iconSize.toSize());
//the QIcon isn't filled with available sizes, return a near standard size for small pixmaps
if (!icon.availableSizes().isEmpty()) {
finalSize = icon.actualSize(iconSize.toSize(), mode, state);
}
result = icon.pixmap(finalSize, mode, state);
}
if (usePressedEffect) {