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diff --git a/sd/source/ui/dlg/docprev.cxx b/sd/source/ui/dlg/docprev.cxx
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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_sd.hxx"
+#include <com/sun/star/drawing/XDrawPage.hpp>
+#include <com/sun/star/animations/XAnimationNode.hpp>
+#include "slideshow.hxx"
+#include <sfx2/objsh.hxx>
+#include <vcl/gdimtf.hxx>
+#include <vcl/virdev.hxx>
+#include <com/sun/star/presentation/FadeEffect.hpp>
+#include <fadedef.h>
+#include <vcl/ctrl.hxx>
+#include <svx/svdoutl.hxx>
+#include <svx/svdpagv.hxx>
+#include <svx/svdorect.hxx>
+
+#include "docprev.hxx"
+#include "drawdoc.hxx"
+#include "DrawDocShell.hxx"
+#include "ViewShell.hxx"
+#include "ViewShellBase.hxx"
+#include "drawview.hxx"
+#include "sdpage.hxx"
+#include "sfx2/viewfrm.hxx"
+#include <vcl/svapp.hxx>
+
+#include <memory>
+
+using ::com::sun::star::drawing::XDrawPage;
+using ::com::sun::star::animations::XAnimationNode;
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+
+const int SdDocPreviewWin::FRAME = 4;
+
+void SdDocPreviewWin::SetObjectShell( SfxObjectShell* pObj, sal_uInt16 nShowPage )
+{
+ mpObj = pObj;
+ mnShowPage = nShowPage;
+ if (mxSlideShow.is())
+ {
+ mxSlideShow->end();
+ mxSlideShow.clear();
+ }
+ updateViewSettings();
+}
+
+SdDocPreviewWin::SdDocPreviewWin( Window* pParent, const ResId& rResId )
+: Control(pParent, rResId), pMetaFile( 0 ), bInEffect(FALSE), mpObj(NULL), mnShowPage(0)
+{
+ SetBorderStyle( WINDOW_BORDER_MONO );
+ svtools::ColorConfig aColorConfig;
+ Wallpaper aEmpty;
+ SetBackground( aEmpty );
+}
+
+SdDocPreviewWin::~SdDocPreviewWin()
+{
+ delete pMetaFile;
+}
+
+void SdDocPreviewWin::Resize()
+{
+ Invalidate();
+ if( mxSlideShow.is() )
+ mxSlideShow->resize( GetSizePixel() );
+}
+
+void SdDocPreviewWin::CalcSizeAndPos( GDIMetaFile* pFile, Size& rSize, Point& rPoint )
+{
+ Size aTmpSize = pFile ? pFile->GetPrefSize() : Size(1,1 );
+ long nWidth = rSize.Width() - 2*FRAME;
+ long nHeight = rSize.Height() - 2*FRAME;
+ if( nWidth < 0 ) nWidth = 0;
+ if( nHeight < 0 ) nHeight = 0;
+
+ double dRatio=((double)aTmpSize.Width())/aTmpSize.Height();
+ double dRatioPreV=((double) nWidth ) / nHeight;
+
+ if (dRatio>dRatioPreV)
+ {
+ rSize=Size(nWidth, (USHORT)(nWidth/dRatio));
+ rPoint=Point( 0, (USHORT)((nHeight-rSize.Height())/2));
+ }
+ else
+ {
+ rSize=Size((USHORT)(nHeight*dRatio), nHeight);
+ rPoint=Point((USHORT)((nWidth-rSize.Width())/2),0);
+ }
+}
+
+void SdDocPreviewWin::ImpPaint( GDIMetaFile* pFile, OutputDevice* pVDev )
+{
+ Point aPoint;
+ Size aSize = pVDev->GetOutputSize();
+ Point bPoint(aSize.Width()-2*FRAME, aSize.Height()-2*FRAME );
+ CalcSizeAndPos( pFile, aSize, aPoint );
+ bPoint -= aPoint;
+ aPoint += Point( FRAME, FRAME );
+
+ svtools::ColorConfig aColorConfig;
+
+ pVDev->SetLineColor();
+ pVDev->SetFillColor( Color( aColorConfig.GetColorValue( svtools::APPBACKGROUND ).nColor ) );
+ pVDev->DrawRect(Rectangle( Point(0,0 ), pVDev->GetOutputSize()));
+ if( pFile )
+ {
+ pVDev->SetFillColor( maDocumentColor );
+ pVDev->DrawRect(Rectangle(aPoint, aSize));
+ pFile->WindStart();
+ pFile->Play( pVDev, aPoint, aSize );
+ }
+}
+
+void SdDocPreviewWin::Paint( const Rectangle& rRect )
+{
+ if( (!mxSlideShow.is()) || (!mxSlideShow->isRunning() ) )
+ {
+ SvtAccessibilityOptions aAccOptions;
+ bool bUseContrast = aAccOptions.GetIsForPagePreviews() && Application::GetSettings().GetStyleSettings().GetHighContrastMode();
+ SetDrawMode( bUseContrast
+ ? ::sd::ViewShell::OUTPUT_DRAWMODE_CONTRAST
+ : ::sd::ViewShell::OUTPUT_DRAWMODE_COLOR );
+
+ ImpPaint( pMetaFile, (VirtualDevice*)this );
+ }
+ else
+ {
+ mxSlideShow->paint( rRect );
+ }
+}
+
+void SdDocPreviewWin::startPreview()
+{
+ ::sd::DrawDocShell* pDocShell = dynamic_cast< ::sd::DrawDocShell * >( mpObj );
+ if( mpObj )
+ {
+ SdDrawDocument* pDoc = pDocShell->GetDoc();
+
+ if( pDoc )
+ {
+ SdPage* pPage = pDoc->GetSdPage( mnShowPage, PK_STANDARD );
+
+ if( pPage && (pPage->getTransitionType() != 0) )
+ {
+ if( !mxSlideShow.is() )
+ mxSlideShow = sd::SlideShow::Create( pDoc );
+
+ Reference< XDrawPage > xDrawPage( pPage->getUnoPage(), UNO_QUERY );
+ Reference< XAnimationNode > xAnimationNode;
+
+ mxSlideShow->startPreview( xDrawPage, xAnimationNode, this );
+ }
+ }
+ }
+}
+
+long SdDocPreviewWin::Notify( NotifyEvent& rNEvt )
+{
+ if ( rNEvt.GetType() == EVENT_MOUSEBUTTONDOWN )
+ {
+ const MouseEvent* pMEvt = rNEvt.GetMouseEvent();
+ if ( pMEvt->IsLeft() )
+ {
+ if( rNEvt.GetWindow() == this )
+ {
+ if(aClickHdl.IsSet())
+ aClickHdl.Call(this);
+ }
+ }
+ }
+
+ return Control::Notify( rNEvt );
+}
+
+
+void SdDocPreviewWin::updateViewSettings()
+{
+ ::sd::DrawDocShell* pDocShell = PTR_CAST(::sd::DrawDocShell,mpObj);
+ SdDrawDocument* pDoc = pDocShell?pDocShell->GetDoc():NULL;
+
+ SvtAccessibilityOptions aAccOptions;
+ bool bUseWhiteColor = !aAccOptions.GetIsForPagePreviews() && GetSettings().GetStyleSettings().GetHighContrastMode();
+ if( bUseWhiteColor )
+ {
+ maDocumentColor = Color( COL_WHITE );
+ }
+ else
+ {
+ svtools::ColorConfig aColorConfig;
+ maDocumentColor = Color( aColorConfig.GetColorValue( svtools::DOCCOLOR ).nColor );
+ }
+
+ GDIMetaFile* pMtf = NULL;
+
+ if(pDoc)
+ {
+ SdPage * pPage = pDoc->GetSdPage( mnShowPage, PK_STANDARD );
+ if( pPage )
+ {
+ SdrOutliner& rOutl = pDoc->GetDrawOutliner();
+ Color aOldBackgroundColor = rOutl.GetBackgroundColor();
+ rOutl.SetBackgroundColor( maDocumentColor );
+
+ pMtf = new GDIMetaFile;
+
+ VirtualDevice aVDev;
+
+ const Fraction aFrac( pDoc->GetScaleFraction() );
+ const MapMode aMap( pDoc->GetScaleUnit(), Point(), aFrac, aFrac );
+
+ aVDev.SetMapMode( aMap );
+
+ // #109058# Disable output, as we only want to record a metafile
+ aVDev.EnableOutput( FALSE );
+
+ pMtf->Record( &aVDev );
+
+ ::sd::DrawView* pView = new ::sd::DrawView(pDocShell, this, NULL);
+
+
+ const Size aSize( pPage->GetSize() );
+
+ pView->SetBordVisible( FALSE );
+ pView->SetPageVisible( FALSE );
+ pView->ShowSdrPage( pPage );
+
+ const Point aNewOrg( pPage->GetLftBorder(), pPage->GetUppBorder() );
+ const Size aNewSize( aSize.Width() - pPage->GetLftBorder() - pPage->GetRgtBorder(),
+ aSize.Height() - pPage->GetUppBorder() - pPage->GetLwrBorder() );
+ const Rectangle aClipRect( aNewOrg, aNewSize );
+ MapMode aVMap( aMap );
+
+ aVDev.Push();
+ aVMap.SetOrigin( Point( -aNewOrg.X(), -aNewOrg.Y() ) );
+ aVDev.SetRelativeMapMode( aVMap );
+ aVDev.IntersectClipRegion( aClipRect );
+
+ // Use new StandardCheckVisisbilityRedirector
+ StandardCheckVisisbilityRedirector aRedirector;
+ const Rectangle aRedrawRectangle = Rectangle( Point(), aNewSize );
+ Region aRedrawRegion(aRedrawRectangle);
+ pView->SdrPaintView::CompleteRedraw(&aVDev,aRedrawRegion,&aRedirector);
+
+ aVDev.Pop();
+
+ pMtf->Stop();
+ pMtf->WindStart();
+ pMtf->SetPrefMapMode( aMap );
+ pMtf->SetPrefSize( aNewSize );
+
+ rOutl.SetBackgroundColor( aOldBackgroundColor );
+
+ delete pView;
+ }
+ }
+
+ delete pMetaFile;
+ pMetaFile = pMtf;
+
+ Invalidate();
+}
+
+void SdDocPreviewWin::Notify(SfxBroadcaster&, const SfxHint& rHint)
+{
+ if( rHint.ISA( SfxSimpleHint ) && ( (SfxSimpleHint&) rHint ).GetId() == SFX_HINT_COLORS_CHANGED )
+ {
+ updateViewSettings();
+ }
+}
+void SdDocPreviewWin::DataChanged( const DataChangedEvent& rDCEvt )
+{
+ Control::DataChanged( rDCEvt );
+
+ if ( (rDCEvt.GetType() == DATACHANGED_SETTINGS) && (rDCEvt.GetFlags() & SETTINGS_STYLE) )
+ {
+ updateViewSettings();
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-13 13:03:03 +0000