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INTEGRATION: CWS vcl26 (1.195.6); FILE MERGED

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2004/08/16 10:57:54 pl 1.195.6.1: #i31524# add: Window::PaintToDevice
This commit is contained in:
Jens-Heiner Rechtien
2004-09-08 14:56:49 +00:00
parent bbc32352cb
commit 4c04a43d81
1 changed files with 81 additions and 2 deletions
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83
vcl/source/window/window.cxx
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@@ -2,9 +2,9 @@
*
* $RCSfile: window.cxx,v $
*
* $Revision: 1.196 $
* $Revision: 1.197 $
*
* last change: $Author: rt $ $Date: 2004-09-08 15:09:58 $
* last change: $Author: hr $ $Date: 2004-09-08 15:56:49 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@@ -204,6 +204,9 @@
#include <unotools/confignode.hxx>
#endif
#ifndef _SV_GDIMTF_HXX
#include <gdimtf.hxx>
#endif
using namespace rtl;
@@ -9032,3 +9035,79 @@ Reference< ::drafts::com::sun::star::rendering::XCanvas > Window::GetFullscreenC
// no factory??? Empty reference, then.
return mxCanvas;
}
void Window::ImplPaintToMetaFile( GDIMetaFile* pMtf )
{
Push();
BOOL bRVisible = mbReallyVisible;
mbReallyVisible = TRUE;
BOOL bOutput = IsOutputEnabled();
EnableOutput( FALSE );
GDIMetaFile* pOldMtf = GetConnectMetaFile();
pMtf->WindEnd();
SetConnectMetaFile( pMtf );
Paint( Rectangle( Point( 0, 0 ), GetOutputSizePixel() ) );
SetConnectMetaFile( pOldMtf );
EnableOutput( bOutput );
mbReallyVisible = bRVisible;
for( Window* pChild = mpFirstChild; pChild; pChild = pChild->mpNext )
{
if( pChild->mpFrame == mpFrame && pChild->IsVisible() )
{
sal_Int32 nDeltaX = GetOutOffXPixel() - pChild->GetOutOffXPixel();
sal_Int32 nDeltaY = GetOutOffYPixel() - pChild->GetOutOffYPixel();
pMtf->Move( nDeltaX, nDeltaY );
pChild->ImplPaintToMetaFile( pMtf );
pMtf->Move( -nDeltaX, -nDeltaY );
}
}
for( Window* pOverlap = mpFirstOverlap; pOverlap; pOverlap = pOverlap->mpNext )
{
if( pOverlap->mpFrame == mpFrame && pOverlap->IsVisible() )
{
sal_Int32 nDeltaX = GetOutOffXPixel() - pOverlap->GetOutOffXPixel();
sal_Int32 nDeltaY = GetOutOffYPixel() - pOverlap->GetOutOffYPixel();
pMtf->Move( nDeltaX, nDeltaY );
pOverlap->ImplPaintToMetaFile( pMtf );
pMtf->Move( -nDeltaX, -nDeltaY );
}
}
Pop();
}
void Window::PaintToDevice( OutputDevice* pDev, const Point& rPos, const Size& rSize )
{
GDIMetaFile aMF;
Point aPos = pDev->LogicToPixel( rPos );
Size aSize = pDev->LogicToPixel( rSize );
if( ! mbVisible )
{
// trigger correct visibility flags for children
Show();
Hide();
}
BOOL bVisible = mbVisible;
mbVisible = TRUE;
ImplPaintToMetaFile( &aMF );
mbVisible = bVisible;
pDev->Push();
pDev->SetMapMode();
aMF.Move( aPos.X(), aPos.Y() );
aMF.WindStart();
aMF.Play( pDev );
pDev->Pop();
}