initial import

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diff --git a/sc/source/filter/html/htmlexp2.cxx b/sc/source/filter/html/htmlexp2.cxx
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+++ b/sc/source/filter/html/htmlexp2.cxx
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+/*************************************************************************
+ *
+ *  $RCSfile: htmlexp2.cxx,v $
+ *
+ *  $Revision: 1.1.1.1 $
+ *
+ *  last change: $Author: hr $ $Date: 2000-09-18 16:45:12 $
+ *
+ *  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): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifdef PCH
+#include "filt_pch.hxx"
+#endif
+
+#pragma hdrstop
+
+//------------------------------------------------------------------------
+
+#ifdef MAC
+#define _SYSDEP_HXX
+#endif
+
+#include <svx/svditer.hxx>
+#include <svx/svdograf.hxx>
+#include <svx/svdoole2.hxx>
+#include <svx/svdpage.hxx>
+#include <svx/xoutbmp.hxx>
+#include <so3/ipobj.hxx>
+#include <sot/exchange.hxx>
+#include <svtools/htmlkywd.hxx>
+#include <svtools/htmlout.hxx>
+#ifndef SVTOOLS_URIHELPER_HXX
+#include <svtools/urihelper.hxx>
+#endif
+#include <tools/urlobj.hxx>
+
+#if defined(WIN) || defined(WNT)
+#ifndef _SVWIN_H
+#include <tools/svwin.h>
+#endif
+#endif
+
+#include "htmlexp.hxx"
+#include "global.hxx"
+#include "flttools.hxx"
+#include "document.hxx"
+#include "drwlayer.hxx"
+
+
+//------------------------------------------------------------------------
+
+void ScHTMLExport::PrepareGraphics( ScDrawLayer* pDrawLayer, USHORT nTab,
+        USHORT nStartCol, USHORT nStartRow, USHORT nEndCol, USHORT nEndRow )
+{
+    if ( pDrawLayer->HasObjectsInRows( nTab, nStartRow, nEndRow ) )
+    {
+        SdrPage* pDrawPage = pDrawLayer->GetPage( nTab );
+        if ( pDrawPage )
+        {
+            bTabHasGraphics = TRUE;
+            FillGraphList( pDrawPage, nTab,
+                nStartCol, nStartRow, nEndCol, nEndRow );
+            for ( ScHTMLGraphEntry* pE = aGraphList.First(); pE;
+                    pE = aGraphList.Next() )
+            {
+                if ( !pE->bInCell )
+                {   // nicht alle in Zellen: einige neben Tabelle
+                    bTabAlignedLeft = TRUE;
+                    break;
+                }
+            }
+        }
+    }
+}
+
+
+void ScHTMLExport::FillGraphList( const SdrPage* pPage, USHORT nTab,
+        USHORT nStartCol, USHORT nStartRow, USHORT nEndCol, USHORT nEndRow )
+{
+    ULONG   nObjCount = pPage->GetObjCount();
+    if ( nObjCount )
+    {
+        Rectangle aRect;
+        if ( !bAll )
+            aRect = pDoc->GetMMRect( nStartCol, nStartRow, nEndCol, nEndRow, nTab );
+        SdrObjListIter aIter( *pPage, IM_FLAT );
+        SdrObject* pObject = aIter.Next();
+        while ( pObject )
+        {
+            Rectangle aObjRect = pObject->GetBoundRect();
+            if ( bAll || aRect.IsInside( aObjRect ) )
+            {
+                switch ( pObject->GetObjIdentifier() )
+                {
+                    case OBJ_GRAF:
+                    case OBJ_OLE2:
+                    {
+                        Size aSpace;
+                        ScRange aR = pDoc->GetRange( nTab, aObjRect );
+                        // Rectangle in mm/100
+                        Size aSize( MMToPixel( aObjRect.GetSize() ) );
+                        USHORT nCol1 = aR.aStart.Col();
+                        USHORT nRow1 = aR.aStart.Row();
+                        USHORT nCol2 = aR.aEnd.Col();
+                        USHORT nRow2 = aR.aEnd.Row();
+                        // alle Zellen unter der Grafik leer?
+                        BOOL bInCell = (pDoc->GetEmptyLinesInBlock(
+                            nCol1, nRow1, nTab, nCol2, nRow2, nTab, DIR_TOP )
+                            == (nRow2 - nRow1));    // rows-1 !
+                        if ( bInCell )
+                        {   // Spacing innerhalb der Span-Cell
+                            Rectangle aCellRect = pDoc->GetMMRect(
+                                nCol1, nRow1, nCol2, nRow2, nTab );
+                            aSpace = MMToPixel( Size(
+                                aCellRect.GetWidth() - aObjRect.GetWidth(),
+                                aCellRect.GetHeight() - aObjRect.GetHeight() ));
+                            aSpace.Width() += (nCol2-nCol1) * (nCellSpacing+1);
+                            aSpace.Height() += (nRow2-nRow1) * (nCellSpacing+1);
+                            aSpace.Width() /= 2;
+                            aSpace.Height() /= 2;
+                        }
+                        ScHTMLGraphEntry* pE = new ScHTMLGraphEntry( pObject,
+                            aR, aSize, bInCell, aSpace );
+                        aGraphList.Insert( pE, LIST_APPEND );
+                    }
+                    break;
+                    default:
+                        DBG_ERRORFILE( "FillGraphList: kein OBJ_GRAF, kein OBJ_OLE2, unnu?" );
+                }
+            }
+            pObject = aIter.Next();
+        }
+    }
+}
+
+
+void ScHTMLExport::WriteGraphEntry( ScHTMLGraphEntry* pE )
+{
+    SdrObject* pObject = pE->pObject;
+    ByteString aOpt;
+    (((aOpt += ' ') += sHTML_O_width) += '=') +=
+        ByteString::CreateFromInt32( pE->aSize.Width() );
+    (((aOpt += ' ') += sHTML_O_height) += '=') +=
+        ByteString::CreateFromInt32( pE->aSize.Height() );
+    if ( pE->bInCell )
+    {
+        (((aOpt += ' ') += sHTML_O_hspace) += '=') +=
+            ByteString::CreateFromInt32( pE->aSpace.Width() );
+        (((aOpt += ' ') += sHTML_O_vspace) += '=') +=
+            ByteString::CreateFromInt32( pE->aSpace.Height() );
+    }
+    switch ( pObject->GetObjIdentifier() )
+    {
+        case OBJ_GRAF:
+        {
+            const SdrGrafObj* pSGO = (SdrGrafObj*)pObject;
+            const SdrGrafObjGeoData* pGeo = (SdrGrafObjGeoData*)pSGO->GetGeoData();
+            USHORT nMirrorCase = (pGeo->aGeo.nDrehWink == 18000 ?
+                    ( pGeo->bMirrored ? 3 : 4 ) : ( pGeo->bMirrored ? 2 : 1 ));
+            BOOL bHMirr = ( ( nMirrorCase == 2 ) || ( nMirrorCase == 4 ) );
+            BOOL bVMirr = ( ( nMirrorCase == 3 ) || ( nMirrorCase == 4 ) );
+            ULONG nXOutFlags = 0;
+            if ( bHMirr )
+                nXOutFlags |= XOUTBMP_MIRROR_HORZ;
+            if ( bVMirr )
+                nXOutFlags |= XOUTBMP_MIRROR_VERT;
+            String aLinkName;
+            if ( pSGO->IsLinkedGraphic() )
+                aLinkName = pSGO->GetFileName();
+            WriteImage( aLinkName, pSGO->GetGraphic(), aOpt, nXOutFlags );
+            pE->bWritten = TRUE;
+        }
+        break;
+        case OBJ_OLE2:
+        {
+            const SvInPlaceObjectRef& rRef = ((SdrOle2Obj*)pObject)->GetObjRef();
+            GDIMetaFile* pPic = NULL;
+            SvData aData( FORMAT_GDIMETAFILE );
+            if( rRef->GetData( &aData ) )
+                aData.GetData( &pPic, TRANSFER_REFERENCE );
+            if( pPic )
+            {
+                Graphic aGraph( *pPic );
+                String aLinkName;
+                WriteImage( aLinkName, aGraph, aOpt );
+                pE->bWritten = TRUE;
+            }
+        }
+        break;
+    }
+}
+
+
+void ScHTMLExport::WriteImage( String& rLinkName, const Graphic& rGrf,
+            const ByteString& rImgOptions, ULONG nXOutFlags )
+{
+    // embeddete Grafik -> via WriteGraphic schreiben
+    if( !rLinkName.Len() )
+    {
+        if( aStreamPath.Len() > 0 )
+        {
+            // Grafik als (JPG-)File speichern
+            String aGrfNm( aStreamPath );
+            USHORT nErr = XOutBitmap::WriteGraphic( rGrf, aGrfNm, _STRINGCONST( "JPG" ), nXOutFlags );
+            if( !nErr )     // sonst fehlerhaft, da ist nichts auszugeben
+            {
+                rLinkName = URIHelper::SmartRelToAbs( aGrfNm );
+                if ( HasCId() )
+                    MakeCIdURL( rLinkName );
+            }
+        }
+    }
+    else
+    {
+        if( bCopyLocalFileToINet || HasCId() )
+        {
+            CopyLocalFileToINet( rLinkName, aStreamPath );
+            if ( HasCId() )
+                MakeCIdURL( rLinkName );
+        }
+        else
+            rLinkName = URIHelper::SmartRelToAbs( rLinkName );
+    }
+    if( rLinkName.Len() )
+    {   // <IMG SRC="..."[ rImgOptions]>
+        rStrm << '<' << sHTML_image << ' ' << sHTML_O_src << "=\"";
+        HTMLOutFuncs::Out_String( rStrm, INetURLObject::AbsToRel( rLinkName ), eDestEnc ) << '\"';
+        if ( rImgOptions.Len() )
+            rStrm << rImgOptions.GetBuffer();
+        rStrm << '>' << sNewLine << GetIndentStr();
+    }
+}
+
+
+
+