diff options
Diffstat (limited to 'vcl/source/gdi/gdimtf.cxx')
| -rw-r--r-- | vcl/source/gdi/gdimtf.cxx | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/vcl/source/gdi/gdimtf.cxx b/vcl/source/gdi/gdimtf.cxx index 01b34286a086..d36a18a1afba 100644 --- a/vcl/source/gdi/gdimtf.cxx +++ b/vcl/source/gdi/gdimtf.cxx @@ -841,6 +841,49 @@ void GDIMetaFile::Move( long nX, long nY ) } } +void GDIMetaFile::Move( long nX, long nY, long nDPIX, long nDPIY ) +{ + const Size aBaseOffset( nX, nY ); + Size aOffset( aBaseOffset ); + VirtualDevice aMapVDev; + + aMapVDev.EnableOutput( FALSE ); + aMapVDev.SetReferenceDevice( nDPIX, nDPIY ); + aMapVDev.SetMapMode( GetPrefMapMode() ); + + for( MetaAction* pAct = (MetaAction*) First(); pAct; pAct = (MetaAction*) Next() ) + { + const long nType = pAct->GetType(); + MetaAction* pModAct; + + if( pAct->GetRefCount() > 1 ) + { + Replace( pModAct = pAct->Clone(), GetCurPos() ); + pAct->Delete(); + } + else + pModAct = pAct; + + if( ( META_MAPMODE_ACTION == nType ) || + ( META_PUSH_ACTION == nType ) || + ( META_POP_ACTION == nType ) ) + { + pModAct->Execute( &aMapVDev ); + if( aMapVDev.GetMapMode().GetMapUnit() == MAP_PIXEL ) + { + aOffset = aMapVDev.LogicToPixel( aBaseOffset, GetPrefMapMode() ); + MapMode aMap( aMapVDev.GetMapMode() ); + aOffset.Width() = static_cast<long>(aOffset.Width() * (double)aMap.GetScaleX()); + aOffset.Height() = static_cast<long>(aOffset.Height() * (double)aMap.GetScaleY()); + } + else + aOffset = aMapVDev.LogicToLogic( aBaseOffset, GetPrefMapMode(), aMapVDev.GetMapMode() ); + } + + pModAct->Move( aOffset.Width(), aOffset.Height() ); + } +} + // ------------------------------------------------------------------------ void GDIMetaFile::Scale( double fScaleX, double fScaleY ) |