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libreoffice/sd/source/ui/view/frmview.cxx

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/*************************************************************************
*
* $RCSfile: frmview.cxx,v $
*
* $Revision: 1.8 $
*
* last change: $Author: ka $ $Date: 2002-04-05 11:44:32 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef _SVXIDS_HRC
#include <svx/svxids.hrc>
#endif
#ifndef _SFX_TOPFRM_HXX //autogen wg. SfxTopViewFrame
#include <sfx2/topfrm.hxx>
#endif
#pragma hdrstop
#include "frmview.hxx"
#include "viewshel.hxx"
#include "drawdoc.hxx"
#include "docshell.hxx"
#include "optsitem.hxx"
#include "drviewsh.hxx"
#include "outlnvsh.hxx"
#include "slidvish.hxx"
#include "app.hxx"
#include "sdresid.hxx"
#include "pres.hxx"
#include "glob.hrc"
#include "sdiocmpt.hxx"
/*************************************************************************
|*
|* Ctor
|*
\************************************************************************/
FrameView::FrameView(SdDrawDocument* pDrawDoc)
: SdrView(pDrawDoc, (OutputDevice*) NULL),
nRefCount(0),
nPresViewShellId(SID_VIEWSHELL0),
nSlotId(SID_OBJECT_SELECT)
{
EndListening(*pDrawDoc);
EnableExtendedKeyInputDispatcher(FALSE);
EnableExtendedMouseEventDispatcher(FALSE);
EnableExtendedCommandEventDispatcher(FALSE);
SetGridFront( TRUE );
SetOConSnap( FALSE );
SetFrameDragSingles( TRUE );
SetSlidesPerRow(4);
FrameView* pFrameView = NULL;
SdDrawDocShell* pDocShell = pDrawDoc->GetDocSh();
if ( pDocShell )
{
/**********************************************************************
* Das Dokument wurde geladen, ist eine FrameView vorhanden?
**********************************************************************/
ULONG nSdViewShellCount = 0;
SdViewShell* pViewSh = NULL;
SfxViewShell* pSfxViewSh = NULL;
SfxViewFrame* pSfxViewFrame = SfxViewFrame::GetFirst(pDocShell,
TYPE(SfxTopViewFrame));
while (pSfxViewFrame)
{
// Anzahl FrameViews ermitteln
pSfxViewSh = pSfxViewFrame->GetViewShell();
pViewSh = PTR_CAST( SdViewShell, pSfxViewSh );
if (pViewSh)
{
nSdViewShellCount++;
if (pViewSh->ISA(SdDrawViewShell))
{
nPresViewShellId = SID_VIEWSHELL0;
}
else if (pViewSh->ISA(SdSlideViewShell))
{
nPresViewShellId = SID_VIEWSHELL1;
}
else if (pViewSh->ISA(SdOutlineViewShell))
{
nPresViewShellId = SID_VIEWSHELL2;
}
}
pSfxViewFrame = SfxViewFrame::GetNext(*pSfxViewFrame, pDocShell,
TYPE(SfxTopViewFrame));
}
SdDrawDocument* pDoc = pDocShell->GetDoc();
pFrameView = pDoc->GetFrameView(nSdViewShellCount);
}
if (pFrameView)
{
/**********************************************************************
* FrameView mit der FrameView der DocShell initialisieren
**********************************************************************/
SetRuler( pFrameView->HasRuler() );
SetGridCoarse( pFrameView->GetGridCoarse() );
SetGridFine( pFrameView->GetGridFine() );
SetSnapGrid( pFrameView->GetSnapGrid() );
SetSnapGridWidth(pFrameView->GetSnapGridWidthX(), pFrameView->GetSnapGridWidthY());
SetGridVisible( pFrameView->IsGridVisible() );
SetGridFront( pFrameView->IsGridFront() );
SetSnapAngle( pFrameView->GetSnapAngle() );
SetGridSnap( pFrameView->IsGridSnap() );
SetBordSnap( pFrameView->IsBordSnap() );
SetHlplSnap( pFrameView->IsHlplSnap() );
SetOFrmSnap( pFrameView->IsOFrmSnap() );
SetOPntSnap( pFrameView->IsOPntSnap() );
SetOConSnap( pFrameView->IsOConSnap() );
SetHlplVisible( pFrameView->IsHlplVisible() );
SetDragStripes( pFrameView->IsDragStripes() );
SetPlusHandlesAlwaysVisible( pFrameView->IsPlusHandlesAlwaysVisible() );
SetFrameDragSingles( pFrameView->IsFrameDragSingles() );
SetSnapMagneticPixel( pFrameView->GetSnapMagneticPixel() );
SetMarkedHitMovesAlways( pFrameView->IsMarkedHitMovesAlways() );
SetMoveOnlyDragging( pFrameView->IsMoveOnlyDragging() );
SetCrookNoContortion( pFrameView->IsCrookNoContortion() );
SetSlantButShear( pFrameView->IsSlantButShear() );
SetNoDragXorPolys( pFrameView->IsNoDragXorPolys() );
SetAngleSnapEnabled( pFrameView->IsAngleSnapEnabled() );
SetBigOrtho( pFrameView->IsBigOrtho() );
SetOrtho( pFrameView->IsOrtho() );
SetEliminatePolyPointLimitAngle( pFrameView->GetEliminatePolyPointLimitAngle() );
SetEliminatePolyPoints( pFrameView->IsEliminatePolyPoints() );
SetMasterPagePaintCaching( pFrameView->IsMasterPagePaintCaching() );
SetLineDraft( pFrameView->IsLineDraft() );
SetFillDraft( pFrameView->IsFillDraft() );
SetTextDraft( pFrameView->IsTextDraft() );
SetGrafDraft( pFrameView->IsGrafDraft() );
SetSolidMarkHdl( pFrameView->IsSolidMarkHdl() );
SetSolidDragging( pFrameView->IsSolidDragging() );
aVisibleLayers = pFrameView->GetVisibleLayers();
aPrintableLayers = pFrameView->GetPrintableLayers();
aLockedLayers = pFrameView->GetLockedLayers();
aStandardHelpLines = pFrameView->GetStandardHelpLines();
aNotesHelpLines = pFrameView->GetNotesHelpLines();
aHandoutHelpLines = pFrameView->GetHandoutHelpLines();
SetActiveLayer( pFrameView->GetActiveLayer() );
bNoColors = pFrameView->IsNoColors();
bNoAttribs = pFrameView->IsNoAttribs() ;
aVisArea = pFrameView->GetVisArea();
ePageKind = pFrameView->GetPageKind();
nSelectedPage = pFrameView->GetSelectedPage();
eStandardEditMode = pFrameView->GetViewShEditMode(PK_STANDARD);
eNotesEditMode = pFrameView->GetViewShEditMode(PK_NOTES);
eHandoutEditMode = pFrameView->GetViewShEditMode(PK_HANDOUT);
bLayerMode = pFrameView->IsLayerMode();
bQuickEdit = pFrameView->IsQuickEdit();
bDragWithCopy = pFrameView->IsDragWithCopy();
bBigHandles = pFrameView->IsBigHandles();
bDoubleClickTextEdit = pFrameView->IsDoubleClickTextEdit();
bClickChangeRotation = pFrameView->IsClickChangeRotation();
nSlidesPerRow = pFrameView->GetSlidesPerRow();
nDrawMode = pFrameView->GetDrawMode();
nPreviewDrawMode = pFrameView->GetPreviewDrawMode();
bShowPreviewInPageMode = pFrameView->IsShowPreviewInPageMode() != 0;
bShowPreviewInMasterPageMode = pFrameView->IsShowPreviewInMasterPageMode() != 0;
bShowPreviewInOutlineMode = pFrameView->IsShowPreviewInOutlineMode() != 0;
}
else
{
/**********************************************************************
* FrameView mit den Applikationsdaten initialisieren
**********************************************************************/
aVisibleLayers.SetAll();
aPrintableLayers.SetAll();
SetGridCoarse( Size( 1000, 1000 ) );
SetSnapGrid( Size( 1000, 1000 ) );
SetSnapGridWidth(Fraction(1000, 1), Fraction(1000, 1));
SetActiveLayer( String( SdResId(STR_LAYER_LAYOUT) ) );
bNoColors = TRUE;
bNoAttribs = FALSE;
aVisArea = Rectangle( Point(), Size(0, 0) );
ePageKind = PK_STANDARD;
nSelectedPage = 0;
eStandardEditMode = EM_PAGE;
eNotesEditMode = EM_PAGE;
eHandoutEditMode = EM_MASTERPAGE;
bLayerMode = FALSE;
SetEliminatePolyPoints(FALSE);
nDrawMode = Application::GetSettings().GetStyleSettings().GetHighContrastMode() ? OUTPUT_DRAWMODE_CONTRAST : OUTPUT_DRAWMODE_COLOR;
nPreviewDrawMode = nDrawMode;
bShowPreviewInPageMode = FALSE;
bShowPreviewInMasterPageMode = TRUE;
bShowPreviewInOutlineMode = TRUE;
Update( SD_MOD()->GetSdOptions(pDrawDoc->GetDocumentType()) );
}
}
/*************************************************************************
|*
|* Dtor
|*
\************************************************************************/
FrameView::~FrameView()
{
}
/*************************************************************************
|*
|* Verbindung herstellen
|*
\************************************************************************/
void FrameView::Connect()
{
nRefCount++;
}
/*************************************************************************
|*
|* Verbindung loesen
|*
\************************************************************************/
void FrameView::Disconnect()
{
if (nRefCount > 0)
{
nRefCount--;
}
if (nRefCount == 0)
{
delete this;
}
}
/*************************************************************************
|*
|* Inserter fuer SvStream zum Speichern
|*
\************************************************************************/
SvStream& operator << (SvStream& rOut, const FrameView& rView)
{
ULONG nULTemp;
// #95895# translate view-layer name to standard-ASCII
// like in MakeUniqueLayerNames()
String aLayerName(rView.GetActiveLayer());
String aLayerLayout(SdResId(STR_LAYER_LAYOUT));
String aLayerBckgrnd(SdResId(STR_LAYER_BCKGRND));
String aLayerBckgrndObj(SdResId(STR_LAYER_BCKGRNDOBJ));
String aLayerControls(SdResId(STR_LAYER_CONTROLS));
String aLayerMeasurelines(SdResId(STR_LAYER_MEASURELINES));
sal_Bool bActiveLayerWasChanged(sal_False);
String aOldLayerName(rView.GetActiveLayer());
if (aLayerName == aLayerLayout)
{
((FrameView&)rView).SetActiveLayer( String( RTL_CONSTASCII_USTRINGPARAM( "LAYER_LAYOUT" )));
bActiveLayerWasChanged = sal_True;
}
else if (aLayerName == aLayerBckgrnd)
{
((FrameView&)rView).SetActiveLayer( String( RTL_CONSTASCII_USTRINGPARAM( "LAYER_BCKGRND" )));
bActiveLayerWasChanged = sal_True;
}
else if (aLayerName == aLayerBckgrndObj)
{
((FrameView&)rView).SetActiveLayer( String( RTL_CONSTASCII_USTRINGPARAM( "LAYER_BACKGRNDOBJ" )));
bActiveLayerWasChanged = sal_True;
}
else if (aLayerName == aLayerControls)
{
((FrameView&)rView).SetActiveLayer( String( RTL_CONSTASCII_USTRINGPARAM( "LAYER_CONTROLS" )));
bActiveLayerWasChanged = sal_True;
}
else if (aLayerName == aLayerMeasurelines)
{
((FrameView&)rView).SetActiveLayer( String( RTL_CONSTASCII_USTRINGPARAM( "LAYER_MEASURELINES" )));
bActiveLayerWasChanged = sal_True;
}
// stream out the view
rOut << (SdrView&) rView;
// #95895# when active layer name was changed for export, change it back to original here
if(bActiveLayerWasChanged)
{
((FrameView&)rView).SetActiveLayer(aOldLayerName);
}
// Letzter Parameter ist die aktuelle Versionsnummer des Codes
SdIOCompat aIO(rOut, STREAM_WRITE, 11);
rOut << rView.bRuler;
rOut << rView.aVisibleLayers;
rOut << rView.aLockedLayers;
rOut << rView.aPrintableLayers;
rOut << rView.aStandardHelpLines;
rOut << rView.aNotesHelpLines;
rOut << rView.aHandoutHelpLines;
rOut << rView.bNoColors;
rOut << rView.bNoAttribs;
rOut << rView.aVisArea;
nULTemp = (ULONG) rView.ePageKind; rOut << nULTemp;
rOut << rView.nSelectedPage;
nULTemp = (ULONG) rView.eStandardEditMode; rOut << nULTemp;
rOut << rView.bLayerMode;
rOut << rView.bQuickEdit;
rOut << rView.bDragWithCopy;
rOut << (UINT16)rView.nSlidesPerRow;
rOut << rView.bBigHandles;
rOut << rView.bDoubleClickTextEdit;
rOut << rView.bClickChangeRotation;
nULTemp = (ULONG) rView.eNotesEditMode; rOut << nULTemp;
nULTemp = (ULONG) rView.eHandoutEditMode; rOut << nULTemp;
rOut << rView.nDrawMode;
rOut << rView.nPreviewDrawMode;
rOut << rView.bShowPreviewInPageMode;
rOut << rView.bShowPreviewInMasterPageMode;
rOut << rView.bShowPreviewInOutlineMode;
return rOut;
}
/*************************************************************************
|*
|* Extractor fuer SvStream zum Laden
|*
\************************************************************************/
SvStream& operator >> (SvStream& rIn, FrameView& rView)
{
rIn >> (SdrView&) rView;
SdIOCompat aIO(rIn, STREAM_READ);
rIn >> rView.bRuler;
rIn >> rView.aVisibleLayers;
rIn >> rView.aLockedLayers;
rIn >> rView.aPrintableLayers;
rIn >> rView.aStandardHelpLines;
if (aIO.GetVersion() >= 1)
{
// Daten der Versionen >= 1 einlesen
rIn >> rView.aNotesHelpLines;
rIn >> rView.aHandoutHelpLines;
}
if (aIO.GetVersion() >= 2)
{
// Daten der Versionen >= 2 einlesen
rIn >> rView.bNoColors;
rIn >> rView.bNoAttribs;
}
if (aIO.GetVersion() >= 3)
{
ULONG nULTemp;
rIn >> rView.aVisArea;
rIn >> nULTemp; rView.ePageKind = (PageKind) nULTemp;
rIn >> rView.nSelectedPage;
rIn >> nULTemp; rView.eStandardEditMode = (EditMode) nULTemp;
rView.eNotesEditMode = rView.eStandardEditMode;
rView.eHandoutEditMode = rView.eStandardEditMode;
rIn >> rView.bLayerMode;
}
if (aIO.GetVersion() >= 4)
{
rIn >> rView.bQuickEdit;
}
if (aIO.GetVersion() >= 5)
{
rIn >> rView.bDragWithCopy;
}
if (aIO.GetVersion() >= 6)
{
UINT16 nTemp;
rIn >> nTemp; rView.nSlidesPerRow = (USHORT)nTemp;
}
if (aIO.GetVersion() >= 7)
{
rIn >> rView.bBigHandles;
rIn >> rView.bDoubleClickTextEdit;
rIn >> rView.bClickChangeRotation;
}
if (aIO.GetVersion() >= 8)
{
ULONG nULTemp;
rIn >> nULTemp; rView.eNotesEditMode = (EditMode) nULTemp;
rIn >> nULTemp; rView.eHandoutEditMode = (EditMode) nULTemp;
}
if (aIO.GetVersion() >= 9)
{
rIn >> rView.nDrawMode;
rIn >> rView.nPreviewDrawMode;
}
if (aIO.GetVersion() >= 10)
{
rIn >> rView.bShowPreviewInPageMode;
rIn >> rView.bShowPreviewInMasterPageMode;
}
if (aIO.GetVersion() >= 11)
{
rIn >> rView.bShowPreviewInOutlineMode;
}
// Falls die UniqueLayerNames vorhanden sind, werden die Default-Namen
// verwendet
String aLayerName(rView.GetActiveLayer());
if (aLayerName == String( RTL_CONSTASCII_USTRINGPARAM( "LAYER_LAYOUT" )))
{
rView.SetActiveLayer(String(SdResId(STR_LAYER_LAYOUT)));
}
else if (aLayerName == String( RTL_CONSTASCII_USTRINGPARAM( "LAYER_BCKGRND" )))
{
rView.SetActiveLayer(String(SdResId(STR_LAYER_BCKGRND)));
}
else if (aLayerName == String( RTL_CONSTASCII_USTRINGPARAM( "LAYER_BACKGRNDOBJ" )))
{
rView.SetActiveLayer(String(SdResId(STR_LAYER_BCKGRNDOBJ)));
}
else if (aLayerName == String( RTL_CONSTASCII_USTRINGPARAM( "LAYER_CONTROLS" )))
{
rView.SetActiveLayer(String(SdResId(STR_LAYER_CONTROLS)));
}
else if (aLayerName == String( RTL_CONSTASCII_USTRINGPARAM( "LAYER_MEASURELINES" )))
{
rView.SetActiveLayer(String(SdResId(STR_LAYER_MEASURELINES)));
}
if (rView.GetModel())
{
USHORT nMaxPages = ((SdDrawDocument* )rView.GetModel())->
GetSdPageCount(rView.ePageKind);
if (rView.nSelectedPage >= nMaxPages)
{
// Ggf. auf die letzte Seite selektieren
rView.nSelectedPage = nMaxPages - 1;
}
}
return rIn;
}
/*************************************************************************
|*
|* Update mit Daten der SdOptions
|*
\************************************************************************/
void FrameView::Update(SdOptions* pOptions)
{
if (pOptions)
{
bRuler = pOptions->IsRulerVisible();
SetGridVisible( pOptions->IsGridVisible() );
SetSnapAngle( pOptions->GetAngle() );
SetGridSnap( pOptions->IsUseGridSnap() );
SetBordSnap( pOptions->IsSnapBorder() );
SetHlplSnap( pOptions->IsSnapHelplines() );
SetOFrmSnap( pOptions->IsSnapFrame() );
SetOPntSnap( pOptions->IsSnapPoints() );
SetHlplVisible( pOptions->IsHelplines() );
SetDragStripes( pOptions->IsDragStripes() );
SetPlusHandlesAlwaysVisible( pOptions->IsHandlesBezier() );
SetSnapMagneticPixel( pOptions->GetSnapArea() );
SetMarkedHitMovesAlways( pOptions->IsMarkedHitMovesAlways() );
SetMoveOnlyDragging( pOptions->IsMoveOnlyDragging() );
SetSlantButShear( pOptions->IsMoveOnlyDragging() );
SetNoDragXorPolys ( !pOptions->IsMoveOutline() );
SetCrookNoContortion( pOptions->IsCrookNoContortion() );
SetAngleSnapEnabled( pOptions->IsRotate() );
SetBigOrtho( pOptions->IsBigOrtho() );
SetOrtho( pOptions->IsOrtho() );
SetEliminatePolyPointLimitAngle( pOptions->GetEliminatePolyPointLimitAngle() );
SetMasterPagePaintCaching( pOptions->IsMasterPagePaintCaching() );
GetModel()->SetPickThroughTransparentTextFrames( pOptions->IsPickThrough() );
SetLineDraft( pOptions->IsHairlineMode() );
SetFillDraft( pOptions->IsOutlineMode() );
SetTextDraft( pOptions->IsNoText() );
SetGrafDraft( pOptions->IsExternGraphic() );
SetSolidMarkHdl( pOptions->IsSolidMarkHdl() );
SetSolidDragging( pOptions->IsSolidDragging() );
SetGridCoarse( Size( pOptions->GetFldDrawX(), pOptions->GetFldDrawY() ) );
SetGridFine( Size( pOptions->GetFldDivisionX(), pOptions->GetFldDivisionY() ) );
// SetSnapGrid( Size( pOptions->GetFldSnapX(), pOptions->GetFldSnapY() ) );
Fraction aFractX(pOptions->GetFldDrawX(), pOptions->GetFldDrawX() / ( pOptions->GetFldDivisionX() ? pOptions->GetFldDivisionX() : 1 ));
Fraction aFractY(pOptions->GetFldDrawY(), pOptions->GetFldDrawY() / ( pOptions->GetFldDivisionY() ? pOptions->GetFldDivisionY() : 1 ));
SetSnapGridWidth(aFractX, aFractY);
SetQuickEdit(pOptions->IsQuickEdit());
SetDragWithCopy(pOptions->IsDragWithCopy());
SetBigHandles( pOptions->IsBigHandles() );
SetDoubleClickTextEdit( pOptions->IsDoubleClickTextEdit() );
SetClickChangeRotation( pOptions->IsClickChangeRotation() );
SetPreviewDrawMode( pOptions->GetPreviewQuality() );
}
}
/*************************************************************************
|*
|* EditMode (Page oder MasterPage) des Arbeitsmodus setzen
|*
\************************************************************************/
void FrameView::SetViewShEditMode(EditMode eMode, PageKind eKind)
{
if (eKind == PK_STANDARD)
{
eStandardEditMode = eMode;
}
else if (eKind == PK_NOTES)
{
eNotesEditMode = eMode;
}
else if (eKind == PK_HANDOUT)
{
eHandoutEditMode = eMode;
}
}
/*************************************************************************
|*
|* EditMode (Page oder MasterPage) des Arbeitsmodus zurueckgeben
|*
\************************************************************************/
EditMode FrameView::GetViewShEditMode(PageKind eKind)
{
EditMode eMode = EM_PAGE;
if (eKind == PK_STANDARD)
{
eMode = eStandardEditMode;
}
else if (eKind == PK_NOTES)
{
eMode = eNotesEditMode;
}
else if (eKind == PK_HANDOUT)
{
eMode = eHandoutEditMode;
}
return (eMode);
}