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office-gobmx/svx/source/xoutdev/xtablend.cxx
Vladimir Glazounov a55942dfd8 INTEGRATION: CWS aw033 (1.19.58); FILE MERGED 
2008/07/12 11:06:15 aw 1.19.58.2: #i39532# changes after resync
2008/07/10 13:01:00 aw 1.19.58.1: #i39532# XOutputDevice removed, PrepareDelete removed
2008-08-19 22:34:15 +00:00

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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: xtablend.cxx,v $
* $Revision: 1.20 $
*
* 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_svx.hxx"
// include ---------------------------------------------------------------
#ifndef SVX_LIGHT
#include <com/sun/star/container/XNameContainer.hpp>
#include "XPropertyTable.hxx"
#include <unotools/ucbstreamhelper.hxx>
#include "xmlxtexp.hxx"
#include "xmlxtimp.hxx"
#endif
#include <tools/urlobj.hxx>
#include <vcl/virdev.hxx>
#ifndef _SV_APP_HXX
#include <vcl/svapp.hxx>
#endif
#include <svtools/itemset.hxx>
#include <sfx2/docfile.hxx>
#include <svx/dialogs.hrc>
#include <svx/dialmgr.hxx>
#include <svx/xtable.hxx>
#include <svx/xpool.hxx>
#include <svx/xfillit0.hxx>
#include <svx/xflclit.hxx>
#include <svx/xlnstwit.hxx>
#include <svx/xlnedwit.hxx>
#include <svx/xlnclit.hxx>
#include <svx/xlineit0.hxx>
#include <svx/xlnstit.hxx>
#include <svx/xlnedit.hxx>
#include <basegfx/point/b2dpoint.hxx>
#include <basegfx/polygon/b2dpolygon.hxx>
#include <basegfx/polygon/b2dpolygontools.hxx>
#include <svx/svdorect.hxx>
#include <svx/svdopath.hxx>
#include <svx/svdmodel.hxx>
#include <svx/sdr/contact/objectcontactofobjlistpainter.hxx>
#include <svx/sdr/contact/displayinfo.hxx>
#define GLOBALOVERFLOW
using namespace com::sun::star;
using namespace rtl;
sal_Unicode const pszExtLineEnd[] = {'s','o','e'};
static char const aChckLEnd[] = { 0x04, 0x00, 'S','O','E','L'}; // < 5.2
static char const aChckLEnd0[] = { 0x04, 0x00, 'S','O','E','0'}; // = 5.2
static char const aChckXML[] = { '<', '?', 'x', 'm', 'l' }; // = 6.0
// --------------------
// class XLineEndTable
// --------------------
/*************************************************************************
|*
|* XLineEndTable::XLineEndTable()
|*
*************************************************************************/
XLineEndTable::XLineEndTable( const String& rPath,
XOutdevItemPool* pInPool,
USHORT nInitSize, USHORT nReSize ) :
XPropertyTable( rPath, pInPool, nInitSize, nReSize)
{
pBmpTable = new Table( nInitSize, nReSize );
}
/************************************************************************/
XLineEndTable::~XLineEndTable()
{
}
/************************************************************************/
XLineEndEntry* XLineEndTable::Replace(long nIndex, XLineEndEntry* pEntry )
{
return (XLineEndEntry*) XPropertyTable::Replace(nIndex, pEntry);
}
/************************************************************************/
XLineEndEntry* XLineEndTable::Remove(long nIndex)
{
return (XLineEndEntry*) XPropertyTable::Remove(nIndex, 0);
}
/************************************************************************/
XLineEndEntry* XLineEndTable::GetLineEnd(long nIndex) const
{
return (XLineEndEntry*) XPropertyTable::Get(nIndex, 0);
}
/************************************************************************/
BOOL XLineEndTable::Load()
{
return( FALSE );
}
/************************************************************************/
BOOL XLineEndTable::Save()
{
return( FALSE );
}
/************************************************************************/
BOOL XLineEndTable::Create()
{
return( FALSE );
}
/************************************************************************/
Bitmap* XLineEndTable::CreateBitmapForUI( long /*nIndex*/, BOOL /*bDelete*/)
{
return( NULL );
}
/************************************************************************/
BOOL XLineEndTable::CreateBitmapsForUI()
{
return( FALSE );
}
// --------------------
// class XLineEndList
// --------------------
class impXLineEndList
{
private:
VirtualDevice* mpVirtualDevice;
SdrModel* mpSdrModel;
SdrObject* mpBackgroundObject;
SdrObject* mpLineObject;
public:
impXLineEndList(VirtualDevice* pV, SdrModel* pM, SdrObject* pB, SdrObject* pL)
: mpVirtualDevice(pV),
mpSdrModel(pM),
mpBackgroundObject(pB),
mpLineObject(pL)
{}
~impXLineEndList()
{
delete mpVirtualDevice;
SdrObject::Free(mpBackgroundObject);
SdrObject::Free(mpLineObject);
delete mpSdrModel;
}
VirtualDevice* getVirtualDevice() const { return mpVirtualDevice; }
SdrObject* getBackgroundObject() const { return mpBackgroundObject; }
SdrObject* getLineObject() const { return mpLineObject; }
};
void XLineEndList::impCreate()
{
if(!mpData)
{
const Point aZero(0, 0);
const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings();
VirtualDevice* pVirDev = new VirtualDevice;
OSL_ENSURE(0 != pVirDev, "XLineEndList: no VirtualDevice created!" );
pVirDev->SetMapMode(MAP_100TH_MM);
const Size aSize(pVirDev->PixelToLogic(Size(BITMAP_WIDTH * 2, BITMAP_HEIGHT)));
pVirDev->SetOutputSize(aSize);
pVirDev->SetDrawMode(rStyleSettings.GetHighContrastMode()
? DRAWMODE_SETTINGSLINE | DRAWMODE_SETTINGSFILL | DRAWMODE_SETTINGSTEXT | DRAWMODE_SETTINGSGRADIENT
: DRAWMODE_DEFAULT);
SdrModel* pSdrModel = new SdrModel();
OSL_ENSURE(0 != pSdrModel, "XLineEndList: no SdrModel created!" );
pSdrModel->GetItemPool().FreezeIdRanges();
const Rectangle aBackgroundSize(aZero, aSize);
SdrObject* pBackgroundObject = new SdrRectObj(aBackgroundSize);
OSL_ENSURE(0 != pBackgroundObject, "XLineEndList: no BackgroundObject created!" );
pBackgroundObject->SetModel(pSdrModel);
pBackgroundObject->SetMergedItem(XFillStyleItem(XFILL_SOLID));
pBackgroundObject->SetMergedItem(XLineStyleItem(XLINE_NONE));
pBackgroundObject->SetMergedItem(XFillColorItem(String(), rStyleSettings.GetFieldColor()));
const basegfx::B2DPoint aStart(0, aSize.Height() / 2);
const basegfx::B2DPoint aEnd(aSize.Width(), aSize.Height() / 2);
basegfx::B2DPolygon aPolygon;
aPolygon.append(aStart);
aPolygon.append(aEnd);
SdrObject* pLineObject = new SdrPathObj(OBJ_LINE, basegfx::B2DPolyPolygon(aPolygon));
OSL_ENSURE(0 != pLineObject, "XLineEndList: no LineObject created!" );
pLineObject->SetModel(pSdrModel);
pLineObject->SetMergedItem(XLineStartWidthItem(aSize.Height()));
pLineObject->SetMergedItem(XLineEndWidthItem(aSize.Height()));
pLineObject->SetMergedItem(XLineColorItem(String(), rStyleSettings.GetFieldTextColor()));
mpData = new impXLineEndList(pVirDev, pSdrModel, pBackgroundObject, pLineObject);
OSL_ENSURE(0 != mpData, "XLineEndList: data creation went wrong!" );
}
}
void XLineEndList::impDestroy()
{
if(mpData)
{
delete mpData;
mpData = 0;
}
}
XLineEndList::XLineEndList(const String& rPath, XOutdevItemPool* _pXPool, sal_uInt16 nInitSize, sal_uInt16 nReSize)
: XPropertyList(rPath, _pXPool, nInitSize, nReSize),
mpData(0)
{
pBmpList = new List(nInitSize, nReSize);
}
XLineEndList::~XLineEndList()
{
impDestroy();
}
XLineEndEntry* XLineEndList::Replace(XLineEndEntry* pEntry, long nIndex )
{
return (XLineEndEntry*) XPropertyList::Replace(pEntry, nIndex);
}
XLineEndEntry* XLineEndList::Remove(long nIndex)
{
return (XLineEndEntry*) XPropertyList::Remove(nIndex, 0);
}
XLineEndEntry* XLineEndList::GetLineEnd(long nIndex) const
{
return (XLineEndEntry*) XPropertyList::Get(nIndex, 0);
}
BOOL XLineEndList::Load()
{
if( bListDirty )
{
bListDirty = FALSE;
INetURLObject aURL( aPath );
if( INET_PROT_NOT_VALID == aURL.GetProtocol() )
{
DBG_ASSERT( !aPath.Len(), "invalid URL" );
return FALSE;
}
aURL.Append( aName );
if( !aURL.getExtension().getLength() )
aURL.setExtension( rtl::OUString( pszExtLineEnd, 3 ) );
uno::Reference< container::XNameContainer > xTable( SvxUnoXLineEndTable_createInstance( this ), uno::UNO_QUERY );
return SvxXMLXTableImport::load( aURL.GetMainURL( INetURLObject::NO_DECODE ), xTable );
}
return( FALSE );
}
BOOL XLineEndList::Save()
{
INetURLObject aURL( aPath );
if( INET_PROT_NOT_VALID == aURL.GetProtocol() )
{
DBG_ASSERT( !aPath.Len(), "invalid URL" );
return FALSE;
}
aURL.Append( aName );
if( !aURL.getExtension().getLength() )
aURL.setExtension( rtl::OUString( pszExtLineEnd, 3 ) );
uno::Reference< container::XNameContainer > xTable( SvxUnoXLineEndTable_createInstance( this ), uno::UNO_QUERY );
return SvxXMLXTableExportComponent::save( aURL.GetMainURL( INetURLObject::NO_DECODE ), xTable );
}
BOOL XLineEndList::Create()
{
basegfx::B2DPolygon aTriangle;
aTriangle.append(basegfx::B2DPoint(10.0, 0.0));
aTriangle.append(basegfx::B2DPoint(0.0, 30.0));
aTriangle.append(basegfx::B2DPoint(20.0, 30.0));
aTriangle.setClosed(true);
Insert( new XLineEndEntry( basegfx::B2DPolyPolygon(aTriangle), SVX_RESSTR( RID_SVXSTR_ARROW ) ) );
basegfx::B2DPolygon aSquare;
aSquare.append(basegfx::B2DPoint(0.0, 0.0));
aSquare.append(basegfx::B2DPoint(10.0, 0.0));
aSquare.append(basegfx::B2DPoint(10.0, 10.0));
aSquare.append(basegfx::B2DPoint(0.0, 10.0));
aSquare.setClosed(true);
Insert( new XLineEndEntry( basegfx::B2DPolyPolygon(aSquare), SVX_RESSTR( RID_SVXSTR_SQUARE ) ) );
basegfx::B2DPolygon aCircle(basegfx::tools::createPolygonFromCircle(basegfx::B2DPoint(0.0, 0.0), 100.0));
Insert( new XLineEndEntry( basegfx::B2DPolyPolygon(aCircle), SVX_RESSTR( RID_SVXSTR_CIRCLE ) ) );
return( TRUE );
}
BOOL XLineEndList::CreateBitmapsForUI()
{
impCreate();
for( long i = 0; i < Count(); i++)
{
Bitmap* pBmp = CreateBitmapForUI( i, FALSE );
OSL_ENSURE(0 != pBmp, "XLineEndList: Bitmap(UI) could not be created!" );
if( pBmp )
pBmpList->Insert( pBmp, i );
}
impDestroy();
return( TRUE );
}
Bitmap* XLineEndList::CreateBitmapForUI( long nIndex, BOOL bDelete )
{
impCreate();
VirtualDevice* pVD = mpData->getVirtualDevice();
SdrObject* pLine = mpData->getLineObject();
pLine->SetMergedItem(XLineStyleItem(XLINE_SOLID));
pLine->SetMergedItem(XLineStartItem(String(), GetLineEnd(nIndex)->GetLineEnd()));
pLine->SetMergedItem(XLineEndItem(String(), GetLineEnd(nIndex)->GetLineEnd()));
sdr::contact::SdrObjectVector aObjectVector;
aObjectVector.push_back(mpData->getBackgroundObject());
aObjectVector.push_back(pLine);
sdr::contact::ObjectContactOfObjListPainter aPainter(*pVD, aObjectVector, 0);
sdr::contact::DisplayInfo aDisplayInfo;
aPainter.ProcessDisplay(aDisplayInfo);
const Point aZero(0, 0);
Bitmap* pBitmap = new Bitmap(pVD->GetBitmap(aZero, pVD->GetOutputSize()));
if(bDelete)
{
impDestroy();
}
return pBitmap;
}
//////////////////////////////////////////////////////////////////////////////
// eof
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