305 lines
9.1 KiB
C++
Executable file
305 lines
9.1 KiB
C++
Executable file
/*************************************************************************
|
|
*
|
|
* 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();
|
|
}
|
|
}
|