diff options
| author | Armin Le Grand <alg@apache.org> | 2013-03-03 20:21:48 +0100 |
|---|---|---|
| committer | Tomaž Vajngerl <quikee@gmail.com> | 2013-03-03 20:57:02 +0100 |
| commit | dca9978fdbd96f0b23b3e52431bf074d259ceec1 (patch) | |
| tree | d26a4054c06a2f180e915a6c13a78b867b5fce63 /vcl | |
| parent | 5f2592b47fe534a873a7342b932ecc9a7094310a (diff) | |
121687# better preview
Change-Id: I7beca0f3d809e5a2ab3d8ef6c73b970010a47eaf
Diffstat (limited to 'vcl')
| -rw-r--r-- | vcl/source/window/printdlg.cxx | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/vcl/source/window/printdlg.cxx b/vcl/source/window/printdlg.cxx index e226f78c64e6..7562a16880a5 100644 --- a/vcl/source/window/printdlg.cxx +++ b/vcl/source/window/printdlg.cxx @@ -177,7 +177,7 @@ void PrintDialog::PrintPreviewWindow::Paint( const Rectangle& ) { GDIMetaFile aMtf( maMtf ); - Size aVDevSize( maPageVDev.GetOutputSizePixel() ); + const Size aVDevSize( maPageVDev.GetOutputSizePixel() ); const Size aLogicSize( maPageVDev.PixelToLogic( aVDevSize, MapMode( MAP_100TH_MM ) ) ); Size aOrigSize( maOrigSize ); if( aOrigSize.Width() < 1 ) @@ -198,12 +198,23 @@ void PrintDialog::PrintPreviewWindow::Paint( const Rectangle& ) aMtf.WindStart(); aMtf.Scale( fScale, fScale ); aMtf.WindStart(); + + const sal_uInt16 nOriginalAA(maPageVDev.GetAntialiasing()); + maPageVDev.SetAntialiasing(nOriginalAA | ANTIALIASING_ENABLE_B2DDRAW); + aMtf.Play( &maPageVDev, Point( 0, 0 ), aLogicSize ); maPageVDev.Pop(); + maPageVDev.SetAntialiasing(nOriginalAA); + SetMapMode( MAP_PIXEL ); maPageVDev.SetMapMode( MAP_PIXEL ); - DrawOutDev( aOffset, maPreviewSize, Point( 0, 0 ), aVDevSize, maPageVDev ); + + // use lanzcos scaling + Bitmap aContent(maPageVDev.GetBitmap(Point(0, 0), aVDevSize)); + aContent.Scale(maPreviewSize, BMP_SCALE_BEST); + DrawBitmap(aOffset, aContent); + maPageVDev.SetDrawMode( nOldDrawMode ); } |