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if we are resizing the mask, ensure the key gets changed from the static hash accordingly

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svn path=/trunk/KDE/kdelibs/; revision=1182843
This commit is contained in:
Marco Martin 2010-10-05 19:26:00 +00:00
parent eb9af2fdf3
commit 906691e7ce
1 changed files with 10 additions and 2 deletions
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12
framesvg.cpp
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@ -161,6 +161,7 @@ void FrameSvg::setElementPrefix(const QString &prefix)
// frame to be in the frames collection already
const QString key = d->cacheId(oldFrameData, d->prefix);
//kDebug() << this << " 1. inserting as" << key;
FrameSvgPrivate::s_sharedFrames.insert(key, newFd);
}
} else {
@ -240,6 +241,7 @@ void FrameSvg::resizeFrame(const QSizeF &size)
return;
}
const QString oldKey = d->cacheId(fd, d->prefix);
const QSize currentSize = fd->frameSize;
fd->frameSize = size.toSize();
const QString newKey = d->cacheId(fd, d->prefix);
@ -257,7 +259,6 @@ void FrameSvg::resizeFrame(const QSizeF &size)
if (fd->deref(this)) {
//const QString oldKey = d->cacheId(fd, d->prefix);
//kDebug() << "1. Removing it" << oldKey << fd->refcount;
const QString oldKey = d->cacheId(fd, d->prefix);
FrameSvgPrivate::s_sharedFrames.remove(oldKey);
delete fd;
}
@ -268,7 +269,6 @@ void FrameSvg::resizeFrame(const QSizeF &size)
if (fd->refcount() == 1) {
// we're the only user of it, let's remove it from the shared keys
// we don't want to deref it, however, as we'll still be using it
const QString oldKey = d->cacheId(fd, d->prefix);
FrameSvgPrivate::s_sharedFrames.remove(oldKey);
} else {
// others are using it, but we wish to change its size. so deref it,
@ -530,6 +530,7 @@ QPixmap FrameSvgPrivate::alphaMask()
// if successful, ref and insert, otherwise create a new one
// and insert that into both the shared frames and our frames.
FrameData *maskFrame = s_sharedFrames.value(key);
if (maskFrame) {
maskFrame->ref(q);
} else {
@ -543,7 +544,14 @@ QPixmap FrameSvgPrivate::alphaMask()
FrameData *maskFrame = frames[prefix];
if (maskFrame->cachedBackground.isNull() || maskFrame->frameSize != frameSize(frame)) {
const QString oldKey = cacheId(maskFrame, prefix);
maskFrame->frameSize = frameSize(frame).toSize();
const QString newKey = cacheId(maskFrame, prefix);
if (s_sharedFrames.contains(oldKey)) {
s_sharedFrames.remove(oldKey);
s_sharedFrames.insert(newKey, maskFrame);
}
maskFrame->cachedBackground = QPixmap();
generateBackground(maskFrame);