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* save the transform to the config file

Browse Source 
* clean up some dead code
* try and get rid of a few of the jaggies that happen when rotating

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=738594
This commit is contained in:
Aaron J. Seigo 2007-11-19 09:21:11 +00:00
parent 8158515bfd
commit 523c2971c6
1 changed files with 30 additions and 28 deletions
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58
applet.cpp
View File

@ -426,6 +426,16 @@ void Applet::save(KConfigGroup* group) const
//kDebug() << pluginName() << "geometry is" << geometry() << "pos is" << pos() << "bounding rect is" << boundingRect();
group->writeEntry("geometry", geometry());
if (transform() == QTransform()) {
group->deleteEntry("transform");
} else {
QList<qreal> m;
QTransform t = transform();
m << t.m11() << t.m12() << t.m13() << t.m21() << t.m22() << t.m23() << t.m31() << t.m32() << t.m33();
group->writeEntry("transform", m);
//group->writeEntry("transform", transformToString(transform()));
}
Containment* c = containment();
if (c) {
group->writeEntry("containment", c->id());
@ -791,38 +801,30 @@ void Applet::paintWidget(QPainter *painter, const QStyleOptionGraphicsItem *opti
d->shadow->generate();
}
//qreal zoomLevel = painter->transform().m11() / transform().m11();
//kDebug() << "qreal " << zoomLevel << " = " << painter->transform().m11() << " / " << transform().m11();
//if (fabs(zoomLevel - scalingFactor(Plasma::DesktopZoom)) < std::numeric_limits<double>::epsilon()) { // Show Desktop
if (d->background) {
//kDebug() << "option rect is" << option->rect;
d->paintBackground(painter, this, option->rect);
}
painter->save();
if (transform().isRotating()) {
painter->setRenderHint(QPainter::SmoothPixmapTransform);
painter->setRenderHint(QPainter::Antialiasing);
}
if (!d->failed && !d->needsConfig) {
if (widget && isContainment()) {
// note that the widget we get is actually the viewport of the view, not the view itself
View* v = qobject_cast<Plasma::View*>(widget->parent());
if (v && !v->drawWallpaper()) {
return;
}
if (d->background) {
//kDebug() << "option rect is" << option->rect;
d->paintBackground(painter, this, option->rect);
}
if (!d->failed && !d->needsConfig) {
if (widget && isContainment()) {
// note that the widget we get is actually the viewport of the view, not the view itself
View* v = qobject_cast<Plasma::View*>(widget->parent());
if (v && !v->drawWallpaper()) {
return;
}
paintInterface(painter, option, QRect(QPoint(0,0), d->contentSize(this).toSize()));
}
/*} else if (fabs(zoomLevel - scalingFactor(Plasma::GroupZoom)) < std::numeric_limits<double>::epsilon()) {
// Show Groups + Applet outline
//TODO: make pretty.
painter->setBrush(QBrush(color(), Qt::SolidPattern));
painter->drawRoundRect(boundingRect());
int iconDim = KIconLoader::global()->currentSize(KIconLoader::Desktop);
qreal midX = (boundingRect().width() / 2) - (iconDim / 2);
qreal midY = (boundingRect().height() / 2) - (iconDim / 2);
KIcon ico(icon());
ico.paint(painter, (int)midX, (int)midY, iconDim, iconDim);
} else if (zoomLevel == scalingFactor(Plasma::OverviewZoom)) { //Show Groups only
} */
paintInterface(painter, option, QRect(QPoint(0,0), d->contentSize(this).toSize()));
}
painter->restore();
}
void Applet::paintInterface(QPainter *painter, const QStyleOptionGraphicsItem *option,