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Change zoom functions in order to simplify code across subwindows categories

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This commit is contained in:
jfmcarreira
2014-12-12 03:11:17 +00:00
parent 59ab191d62
commit dc65087c9a
6 changed files with 59 additions and 49 deletions
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app/VideoSubWindow.cpp
+5 -15
View File
@@ -375,22 +375,10 @@ Void VideoSubWindow::zoomToFit()
scaleView( niceFit );
}
Void VideoSubWindow::scaleViewByRatio( Double ratio )
{
Q_ASSERT( m_cViewArea->image() );
m_cViewArea->zoomChangeEvent( ratio, QPoint() );
}
Void VideoSubWindow::scaleView( Double scale )
{
Q_ASSERT( m_cViewArea->image() );
m_cViewArea->setZoomFactor( scale );
updateLastScrollValue();
}
Void VideoSubWindow::scaleView( Int width, Int height )
{
scaleView( QSize( width, height ) );
m_cViewArea->zoomChangeEvent( scale, QPoint() );
}
Void VideoSubWindow::scaleView( const QSize & size )
@@ -411,9 +399,11 @@ Void VideoSubWindow::scaleView( const QSize & size )
hfactor = ( Double )newSize.height() / imgViewSize.height();
if( wfactor < hfactor )
scaleView( wfactor );
m_cViewArea->setZoomFactor( wfactor );
else
scaleView( hfactor );
m_cViewArea->setZoomFactor( hfactor );
updateLastScrollValue();
}
void VideoSubWindow::adjustScrollBarByOffset( QPoint Offset )