vcl/source/gdi/outdev6.cxx | 3 +++
1 file changed, 3 insertions(+)
New commits:
commit e8e94a05fcc4906e06f0f283432b73470974d588
Author: Jan Holesovsky <[email protected]>
Date: Wed Apr 24 16:15:19 2013 +0200
fdo#59259: Suppress the expensive parts when we are only writing to
metafile.
When we are launching the printing dialog, we first draw the page using
drawinglayer to a metafile, and then render the metafile. Unfortunately,
here
we did the real operation of allocating large bitmaps, and destroying them
again; all that just to throw all that away at the end of the operation.
The preview sets the mbOutput to false correctly, so we can just skip the
expensive parts.
Change-Id: Ice77d83100eba339602bbdf374fec8546d4d1e12
Reviewed-on: https://gerrit.libreoffice.org/3597
Reviewed-by: Fridrich Strba <[email protected]>
Reviewed-by: Caolán McNamara <[email protected]>
Tested-by: Caolán McNamara <[email protected]>
diff --git a/vcl/source/gdi/outdev6.cxx b/vcl/source/gdi/outdev6.cxx
index 46eb689..85f6ce5 100644
--- a/vcl/source/gdi/outdev6.cxx
+++ b/vcl/source/gdi/outdev6.cxx
@@ -614,6 +614,9 @@ void OutputDevice::DrawTransparent( const GDIMetaFile&
rMtf, const Point& rPos,
if( mpMetaFile )
mpMetaFile->AddAction( new MetaFloatTransparentAction( rMtf, rPos,
rSize, rTransparenceGradient ) );
+ if ( !IsDeviceOutputNecessary() )
+ return;
+
if( ( rTransparenceGradient.GetStartColor() == aBlack &&
rTransparenceGradient.GetEndColor() == aBlack ) ||
( mnDrawMode & ( DRAWMODE_NOTRANSPARENCY ) ) )
{
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