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Added stretched paint mode for background painting

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svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=709407
This commit is contained in:
Ivan Čukić 2007-09-07 13:05:28 +00:00
parent f2cf7e782a
commit 45f7769d44
1 changed files with 41 additions and 31 deletions
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72
applet.cpp
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@ -210,41 +210,49 @@ public:
background->paint(&p, QRect(leftOffset, bottomOffset, leftWidth, bottomHeight), "bottomleft");
background->paint(&p, QRect(rightOffset, bottomOffset, rightWidth, bottomHeight), "bottomright");
QPixmap left(leftWidth, leftHeight);
left.fill(Qt::transparent);
{
QPainter sidePainter(&left);
sidePainter.setCompositionMode(QPainter::CompositionMode_Source);
background->paint(&sidePainter, QPoint(0, 0), "left");
}
p.drawTiledPixmap(QRect(leftOffset, contentTop, leftWidth, contentHeight), left);
if (stretchBackgroundBorders) {
background->paint(&p, QRect(leftOffset, contentTop, leftWidth, contentHeight), "left");
background->paint(&p, QRect(rightOffset, contentTop, rightWidth, contentHeight), "right");
background->paint(&p, QRect(contentLeft, topOffset, contentWidth, topHeight), "top");
background->paint(&p, QRect(contentLeft, bottomOffset, contentWidth, bottomHeight), "bottom");
} else {
QPixmap right(rightWidth, leftHeight);
right.fill(Qt::transparent);
{
QPainter sidePainter(&right);
sidePainter.setCompositionMode(QPainter::CompositionMode_Source);
background->paint(&sidePainter, QPoint(0, 0), "right");
}
p.drawTiledPixmap(QRect(rightOffset, contentTop, rightWidth, contentHeight), right);
QPixmap left(leftWidth, leftHeight);
left.fill(Qt::transparent);
{
QPainter sidePainter(&left);
sidePainter.setCompositionMode(QPainter::CompositionMode_Source);
background->paint(&sidePainter, QPoint(0, 0), "left");
}
p.drawTiledPixmap(QRect(leftOffset, contentTop, leftWidth, contentHeight), left);
QPixmap top(topWidth, topHeight);
top.fill(Qt::transparent);
{
QPainter sidePainter(&top);
sidePainter.setCompositionMode(QPainter::CompositionMode_Source);
background->paint(&sidePainter, QPoint(0, 0), "top");
}
p.drawTiledPixmap(QRect(contentLeft, topOffset, contentWidth, topHeight), top);
QPixmap right(rightWidth, leftHeight);
right.fill(Qt::transparent);
{
QPainter sidePainter(&right);
sidePainter.setCompositionMode(QPainter::CompositionMode_Source);
background->paint(&sidePainter, QPoint(0, 0), "right");
}
p.drawTiledPixmap(QRect(rightOffset, contentTop, rightWidth, contentHeight), right);
QPixmap bottom(topWidth, bottomHeight);
bottom.fill(Qt::transparent);
{
QPainter sidePainter(&bottom);
sidePainter.setCompositionMode(QPainter::CompositionMode_Source);
background->paint(&sidePainter, QPoint(0, 0), "bottom");
QPixmap top(topWidth, topHeight);
top.fill(Qt::transparent);
{
QPainter sidePainter(&top);
sidePainter.setCompositionMode(QPainter::CompositionMode_Source);
background->paint(&sidePainter, QPoint(0, 0), "top");
}
p.drawTiledPixmap(QRect(contentLeft, topOffset, contentWidth, topHeight), top);
QPixmap bottom(topWidth, bottomHeight);
bottom.fill(Qt::transparent);
{
QPainter sidePainter(&bottom);
sidePainter.setCompositionMode(QPainter::CompositionMode_Source);
background->paint(&sidePainter, QPoint(0, 0), "bottom");
}
p.drawTiledPixmap(QRect(contentLeft, bottomOffset, contentWidth, bottomHeight), bottom);
}
p.drawTiledPixmap(QRect(contentLeft, bottomOffset, contentWidth, bottomHeight), bottom);
background->paint(&p, QRect(contentLeft, contentTop, contentWidth + 1, contentHeight + 1), "center");
p.end();
@ -319,6 +327,7 @@ public:
QStringList loadedEngines;
static uint s_maxAppletId;
Plasma::Svg *background;
bool stretchBackgroundBorders;
Plasma::LineEdit *failureText;
ScriptEngine* scriptEngine;
ConfigXml* configXml;
@ -526,6 +535,7 @@ void Applet::setDrawStandardBackground(bool drawBackground)
if (!d->background) {
prepareGeometryChange();
d->background = new Plasma::Svg("widgets/background");
d->stretchBackgroundBorders = d->background->elementExists("hint-stretch-borders");
}
} else if (d->background) {
prepareGeometryChange();