author | alwin <alwin> | 2004-04-23 13:23:42 (UTC) |
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committer | alwin <alwin> | 2004-04-23 13:23:42 (UTC) |
commit | 25f3f2fe15578fd4deb04a951e3e23927977e032 (patch) (side-by-side diff) | |
tree | 3768cf6f77f04c852caabb22e332f3e070709903 /libopie2 | |
parent | da6a98dbc555018a29bf140ed8e890015240b322 (diff) | |
download | opie-25f3f2fe15578fd4deb04a951e3e23927977e032.zip opie-25f3f2fe15578fd4deb04a951e3e23927977e032.tar.gz opie-25f3f2fe15578fd4deb04a951e3e23927977e032.tar.bz2 |
reduced the need of image calculations
-rw-r--r-- | libopie2/opiemm/oimagescrollview.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/libopie2/opiemm/oimagescrollview.cpp b/libopie2/opiemm/oimagescrollview.cpp index 3f2699a..72248c1 100644 --- a/libopie2/opiemm/oimagescrollview.cpp +++ b/libopie2/opiemm/oimagescrollview.cpp @@ -46,7 +46,7 @@ OImageScrollView::OImageScrollView (const QImage&img, QWidget * parent, const ch m_states[IMAGE_SCALED_LOADED]=false; m_states[SHOW_ZOOMER]=true; _original_data.convertDepth(QPixmap::defaultDepth()); - //_original_data.setAlphaBuffer(false); + _original_data.setAlphaBuffer(false); init(); } @@ -70,7 +70,7 @@ void OImageScrollView::setImage(const QImage&img) _image_data = QImage(); _original_data=img; _original_data.convertDepth(QPixmap::defaultDepth()); - //_original_data.setAlphaBuffer(false); + _original_data.setAlphaBuffer(false); m_lastName = ""; setImageIsJpeg(false); setImageScaledLoaded(false); @@ -127,7 +127,7 @@ void OImageScrollView::setImage( const QString& path ) { setImageIsJpeg(false); _original_data.load(path); _original_data.convertDepth(QPixmap::defaultDepth()); - //_original_data.setAlphaBuffer(false); + _original_data.setAlphaBuffer(false); } _image_data = QImage(); if (FirstResizeDone()) { @@ -401,8 +401,9 @@ void OImageScrollView::generateImage() void OImageScrollView::resizeEvent(QResizeEvent * e) { - odebug << "OImageScrollView resizeEvent" << oendl; + odebug << "OImageScrollView resizeEvent (" << e->size() << " - " << e->oldSize() << oendl; QScrollView::resizeEvent(e); + if (e->oldSize()==e->size()||!isUpdatesEnabled ()) return; generateImage(); setFirstResizeDone(true); emit viewportSizeChanged( viewport()->size() ); |