diff options
Diffstat (limited to 'sd/source/ui/docshell/docshel2.cxx')
| -rw-r--r-- | sd/source/ui/docshell/docshel2.cxx | 509 |
1 files changed, 509 insertions, 0 deletions
diff --git a/sd/source/ui/docshell/docshel2.cxx b/sd/source/ui/docshell/docshel2.cxx new file mode 100644 index 000000000000..841018aa9444 --- /dev/null +++ b/sd/source/ui/docshell/docshel2.cxx @@ -0,0 +1,509 @@ +/************************************************************************* + * + * 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 "DrawDocShell.hxx" +#include <vcl/msgbox.hxx> +#include <svx/svdpagv.hxx> +#include <svx/svxdlg.hxx> +#include <svx/dialogs.hrc> + +#include "helpids.h" +#include "ViewShell.hxx" +#include "drawview.hxx" +#ifndef SD_FRAMW_VIEW_HXX +#include "FrameView.hxx" +#endif +#include "drawdoc.hxx" +#include "sdpage.hxx" +#include "View.hxx" +#include "ClientView.hxx" +#ifndef SD_WINDOW_SHELL_HXX +#include "Window.hxx" +#endif +#include "strings.hrc" +#include "res_bmp.hrc" +#include "sdresid.hxx" +#include "strmname.h" +#include "fupoor.hxx" +#include <vcl/svapp.hxx> +#include <vcl/virdev.hxx> + +namespace sd { + +/************************************************************************* +|* +|* Zeichnen der DocShell (mittels der Hilfsklasse SdDrawViewShell) +|* +\************************************************************************/ + +void DrawDocShell::Draw(OutputDevice* pOut, const JobSetup&, USHORT nAspect) +{ + if (nAspect == ASPECT_THUMBNAIL) + { + /********************************************************************** + * THUMBNAIL: Hier koennte ev. einmal der Draft-Mode gesetzt werden + **********************************************************************/ + } + + ClientView* pView = new ClientView(this, pOut, NULL); + + pView->SetHlplVisible(FALSE); + pView->SetGridVisible(FALSE); + pView->SetBordVisible(FALSE); + pView->SetPageVisible(FALSE); + pView->SetGlueVisible(FALSE); + + SdPage* pSelectedPage = NULL; + + List* pFrameViewList = mpDoc->GetFrameViewList(); + if( pFrameViewList && pFrameViewList->Count() ) + { + FrameView* pFrameView = (FrameView*)pFrameViewList->GetObject(0); + if( pFrameView && pFrameView->GetPageKind() == PK_STANDARD ) + { + USHORT nSelectedPage = pFrameView->GetSelectedPage(); + pSelectedPage = mpDoc->GetSdPage(nSelectedPage, PK_STANDARD); + } + } + + if( NULL == pSelectedPage ) + { + SdPage* pPage = NULL; + USHORT nSelectedPage = 0; + USHORT nPageCnt = (USHORT) mpDoc->GetSdPageCount(PK_STANDARD); + + for (USHORT i = 0; i < nPageCnt; i++) + { + pPage = mpDoc->GetSdPage(i, PK_STANDARD); + + if ( pPage->IsSelected() ) + { + nSelectedPage = i; + pSelectedPage = pPage; + } + } + + if( NULL == pSelectedPage ) + pSelectedPage = mpDoc->GetSdPage(0, PK_STANDARD); + } + + Rectangle aVisArea = GetVisArea(nAspect); + pOut->IntersectClipRegion(aVisArea); + pView->ShowSdrPage(pSelectedPage); + + if (pOut->GetOutDevType() != OUTDEV_WINDOW) + { + MapMode aOldMapMode = pOut->GetMapMode(); + + if (pOut->GetOutDevType() == OUTDEV_PRINTER) + { + MapMode aMapMode = aOldMapMode; + Point aOrigin = aMapMode.GetOrigin(); + aOrigin.X() += 1; + aOrigin.Y() += 1; + aMapMode.SetOrigin(aOrigin); + pOut->SetMapMode(aMapMode); + } + + Region aRegion(aVisArea); + pView->CompleteRedraw(pOut, aRegion); + + if (pOut->GetOutDevType() == OUTDEV_PRINTER) + { + pOut->SetMapMode(aOldMapMode); + } + } + + delete pView; + +// Fuer Testzwecke: Bitte nicht entfernen! +// +// GDIMetaFile* pMtf = pOut->GetConnectMetaFile(); +// +// if( pMtf ) +// { +// String aURLStr; +// +// if( ::utl::LocalFileHelper::ConvertPhysicalNameToURL( String( RTL_CONSTASCII_USTRINGPARAM( "d:\\gdi.mtf" ) ), aURLStr ) ) +// { +// SvStream* pOStm = ::utl::UcbStreamHelper::CreateStream( aURLStr, STREAM_WRITE | STREAM_TRUNC ); +// +// if( pOStm ) +// { +// *pOStm << *pMtf; +// delete pOStm; +// } +// } +// } +} + +/************************************************************************* +|* +|* +|* +\************************************************************************/ + +Rectangle DrawDocShell::GetVisArea(USHORT nAspect) const +{ + Rectangle aVisArea; + + if( ( ASPECT_THUMBNAIL == nAspect ) || ( ASPECT_DOCPRINT == nAspect ) ) + { + // Groesse der ersten Seite herausgeben + MapMode aSrcMapMode(MAP_PIXEL); + MapMode aDstMapMode(MAP_100TH_MM); + Size aSize = mpDoc->GetSdPage(0, PK_STANDARD)->GetSize(); + aSrcMapMode.SetMapUnit(MAP_100TH_MM); + + aSize = Application::GetDefaultDevice()->LogicToLogic(aSize, &aSrcMapMode, &aDstMapMode); + aVisArea.SetSize(aSize); + } + else + { + aVisArea = SfxObjectShell::GetVisArea(nAspect); + } + + if (aVisArea.IsEmpty() && mpViewShell) + { + Window* pWin = mpViewShell->GetActiveWindow(); + + if (pWin) + { + aVisArea = pWin->PixelToLogic(Rectangle(Point(0,0), pWin->GetOutputSizePixel())); + } + } + + return (aVisArea); +} + +/************************************************************************* +|* +|* ViewShell anmelden +|* +\************************************************************************/ + +void DrawDocShell::Connect(ViewShell* pViewSh) +{ + mpViewShell = pViewSh; +} + +/************************************************************************* +|* +|* ViewShell abmelden +|* +\************************************************************************/ + +void DrawDocShell::Disconnect(ViewShell* pViewSh) +{ + if (mpViewShell == pViewSh) + { + mpViewShell = NULL; + } +} + +/************************************************************************* +|* +|* +|* +\************************************************************************/ + +FrameView* DrawDocShell::GetFrameView() +{ + FrameView* pFrameView = NULL; + + if (mpViewShell) + { + pFrameView = mpViewShell->GetFrameView(); + } + + return(pFrameView); +} + +/************************************************************************* +|* +|* Groesse der ersten Seite zurueckgeben +|* +\************************************************************************/ + +Size DrawDocShell::GetFirstPageSize() +{ + return SfxObjectShell::GetFirstPageSize(); +} + +/************************************************************************* +|* +|* Bitmap einer beliebigen Seite erzeugen +|* +\************************************************************************/ + +Bitmap DrawDocShell::GetPagePreviewBitmap(SdPage* pPage, USHORT nMaxEdgePixel) +{ + MapMode aMapMode( MAP_100TH_MM ); + const Size aSize( pPage->GetSize() ); + const Point aNullPt; + VirtualDevice aVDev( *Application::GetDefaultDevice() ); + + aVDev.SetMapMode( aMapMode ); + + const Size aPixSize( aVDev.LogicToPixel( aSize ) ); + const ULONG nMaxEdgePix = Max( aPixSize.Width(), aPixSize.Height() ); + Fraction aFrac( nMaxEdgePixel, nMaxEdgePix ); + + aMapMode.SetScaleX( aFrac ); + aMapMode.SetScaleY( aFrac ); + aVDev.SetMapMode( aMapMode ); + aVDev.SetOutputSize( aSize ); + + // damit die dunklen Linien am rechten und unteren Seitenrans mitkommen + aFrac = Fraction( nMaxEdgePixel - 1, nMaxEdgePix ); + aMapMode.SetScaleX( aFrac ); + aMapMode.SetScaleY( aFrac ); + aVDev.SetMapMode( aMapMode ); + + ClientView* pView = new ClientView( this, &aVDev, NULL ); + FrameView* pFrameView = GetFrameView(); + pView->ShowSdrPage( pPage ); + + if ( GetFrameView() ) + { + // Initialisierungen der Zeichen-(Bildschirm-)Attribute + pView->SetGridCoarse( pFrameView->GetGridCoarse() ); + pView->SetGridFine( pFrameView->GetGridFine() ); + pView->SetSnapGridWidth(pFrameView->GetSnapGridWidthX(), pFrameView->GetSnapGridWidthY()); + pView->SetGridVisible( pFrameView->IsGridVisible() ); + pView->SetGridFront( pFrameView->IsGridFront() ); + pView->SetSnapAngle( pFrameView->GetSnapAngle() ); + pView->SetGridSnap( pFrameView->IsGridSnap() ); + pView->SetBordSnap( pFrameView->IsBordSnap() ); + pView->SetHlplSnap( pFrameView->IsHlplSnap() ); + pView->SetOFrmSnap( pFrameView->IsOFrmSnap() ); + pView->SetOPntSnap( pFrameView->IsOPntSnap() ); + pView->SetOConSnap( pFrameView->IsOConSnap() ); + pView->SetDragStripes( pFrameView->IsDragStripes() ); + pView->SetFrameDragSingles( pFrameView->IsFrameDragSingles() ); + pView->SetSnapMagneticPixel( pFrameView->GetSnapMagneticPixel() ); + pView->SetMarkedHitMovesAlways( pFrameView->IsMarkedHitMovesAlways() ); + pView->SetMoveOnlyDragging( pFrameView->IsMoveOnlyDragging() ); + pView->SetSlantButShear( pFrameView->IsSlantButShear() ); + pView->SetNoDragXorPolys( pFrameView->IsNoDragXorPolys() ); + pView->SetCrookNoContortion( pFrameView->IsCrookNoContortion() ); + pView->SetAngleSnapEnabled( pFrameView->IsAngleSnapEnabled() ); + pView->SetBigOrtho( pFrameView->IsBigOrtho() ); + pView->SetOrtho( pFrameView->IsOrtho() ); + + SdrPageView* pPageView = pView->GetSdrPageView(); + + if (pPageView) + { + if ( pPageView->GetVisibleLayers() != pFrameView->GetVisibleLayers() ) + pPageView->SetVisibleLayers( pFrameView->GetVisibleLayers() ); + + if ( pPageView->GetPrintableLayers() != pFrameView->GetPrintableLayers() ) + pPageView->SetPrintableLayers( pFrameView->GetPrintableLayers() ); + + if ( pPageView->GetLockedLayers() != pFrameView->GetLockedLayers() ) + pPageView->SetLockedLayers( pFrameView->GetLockedLayers() ); + + // if ( pPageView->GetHelpLines() != pFrameView->GetHelpLines() ) + pPageView->SetHelpLines( pFrameView->GetStandardHelpLines() ); + } + + if ( pView->GetActiveLayer() != pFrameView->GetActiveLayer() ) + pView->SetActiveLayer( pFrameView->GetActiveLayer() ); + } + + pView->CompleteRedraw( &aVDev, Rectangle( aNullPt, aSize ) ); + + // #111097# IsRedrawReady() always gives sal_True while ( !pView->IsRedrawReady() ) {} + delete pView; + + aVDev.SetMapMode( MapMode() ); + + Bitmap aPreview( aVDev.GetBitmap( aNullPt, aVDev.GetOutputSizePixel() ) ); + + DBG_ASSERT(!!aPreview, "Vorschau-Bitmap konnte nicht erzeugt werden"); + + return aPreview; +} + + +/************************************************************************* +|* +|* Pruefen, ob die Seite vorhanden ist und dann den Anwender zwingen einen +|* noch nicht vorhandenen Namen einzugeben. Wird FALSE zurueckgegeben, +|* wurde die Aktion vom Anwender abgebrochen. +|* +\************************************************************************/ + +BOOL DrawDocShell::CheckPageName (::Window* pWin, String& rName ) +{ + const String aStrForDlg( rName ); + bool bIsNameValid = IsNewPageNameValid( rName, true ); + + if( ! bIsNameValid ) + { + String aDesc( SdResId( STR_WARN_PAGE_EXISTS ) ); + SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create(); + AbstractSvxNameDialog* aNameDlg = pFact ? pFact->CreateSvxNameDialog( pWin, aStrForDlg, aDesc ) : 0; + if( aNameDlg ) + { + aNameDlg->SetEditHelpId( HID_SD_NAMEDIALOG_PAGE ); + + if( mpViewShell ) + aNameDlg->SetCheckNameHdl( LINK( this, DrawDocShell, RenameSlideHdl ) ); + + FunctionReference xFunc( mpViewShell->GetCurrentFunction() ); + if( xFunc.is() ) + xFunc->cancel(); + + if( aNameDlg->Execute() == RET_OK ) + { + aNameDlg->GetName( rName ); + bIsNameValid = IsNewPageNameValid( rName ); + } + delete aNameDlg; + } + } + + return ( bIsNameValid ? TRUE : FALSE ); +} + +bool DrawDocShell::IsNewPageNameValid( String & rInOutPageName, bool bResetStringIfStandardName /* = false */ ) +{ + bool bCanUseNewName = false; + + // check if name is something like 'Slide n' + String aStrPage( SdResId( STR_SD_PAGE ) ); + aStrPage += ' '; + + bool bIsStandardName = false; + + // prevent also _future_ slide names of the form "'STR_SD_PAGE' + ' ' + '[0-9]+|[a-z]|[A-Z]|[CDILMVX]+|[cdilmvx]+'" + // (arabic, lower- and upper case single letter, lower- and upper case roman numbers) + if( 0 == rInOutPageName.Search( aStrPage ) ) + { + if( rInOutPageName.GetToken( 1, sal_Unicode(' ') ).GetChar(0) >= '0' && + rInOutPageName.GetToken( 1, sal_Unicode(' ') ).GetChar(0) <= '9' ) + { + // check for arabic numbering + + // gobble up all following numbers + String sRemainder = rInOutPageName.GetToken( 1, sal_Unicode(' ') ); + while( sRemainder.Len() && + sRemainder.GetChar(0) >= '0' && + sRemainder.GetChar(0) <= '9' ) + { + // trim by one + sRemainder.Erase(0, 1); + } + + // EOL? Reserved name! + if( !sRemainder.Len() ) + { + bIsStandardName = true; + } + } + else if( rInOutPageName.GetToken( 1, sal_Unicode(' ') ).GetChar(0) >= 'a' && + rInOutPageName.GetToken( 1, sal_Unicode(' ') ).GetChar(0) <= 'z' && + rInOutPageName.GetToken( 1, sal_Unicode(' ') ).Len() == 1 ) + { + // lower case, single character: reserved + bIsStandardName = true; + } + else if( rInOutPageName.GetToken( 1, sal_Unicode(' ') ).GetChar(0) >= 'A' && + rInOutPageName.GetToken( 1, sal_Unicode(' ') ).GetChar(0) <= 'Z' && + rInOutPageName.GetToken( 1, sal_Unicode(' ') ).Len() == 1 ) + { + // upper case, single character: reserved + bIsStandardName = true; + } + else + { + // check for upper/lower case roman numbering + String sReserved( String::CreateFromAscii( "cdilmvx" ) ); + + // gobble up all following characters contained in one reserved class + String sRemainder = rInOutPageName.GetToken( 1, sal_Unicode(' ') ); + if( sReserved.Search( sRemainder.GetChar(0) ) == STRING_NOTFOUND ) + sReserved.ToUpperAscii(); + + while( sReserved.Search( sRemainder.GetChar(0) ) != STRING_NOTFOUND ) + { + // trim by one + sRemainder.Erase(0, 1); + } + + // EOL? Reserved name! + if( !sRemainder.Len() ) + { + bIsStandardName = true; + } + } + } + + if( bIsStandardName ) + { + if( bResetStringIfStandardName ) + { + // this is for insertion of slides from other files with standard + // name. They get a new standard name, if the string is set to an + // empty one. + rInOutPageName = String(); + bCanUseNewName = true; + } + else + bCanUseNewName = false; + } + else + { + if( rInOutPageName.Len() > 0 ) + { + BOOL bOutDummy; + USHORT nExistingPageNum = mpDoc->GetPageByName( rInOutPageName, bOutDummy ); + bCanUseNewName = ( nExistingPageNum == SDRPAGE_NOTFOUND ); + } + else + bCanUseNewName = false; + } + + return bCanUseNewName; +} + +IMPL_LINK( DrawDocShell, RenameSlideHdl, AbstractSvxNameDialog*, pDialog ) +{ + if( ! pDialog ) + return 0; + + String aNewName; + pDialog->GetName( aNewName ); + + return IsNewPageNameValid( aNewName ); +} +} // end of namespace sd |