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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * 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_sc.hxx"
+
+
+
+//------------------------------------------------------------------------
+
+#include <svx/svditer.hxx>
+#include <svx/svdograf.hxx>
+#include <svx/svdoole2.hxx>
+#include <svx/svdpage.hxx>
+#include <svx/xoutbmp.hxx>
+#include <svx/svdxcgv.hxx>
+#include <sot/exchange.hxx>
+#include <svtools/htmlkywd.hxx>
+#include <svtools/htmlout.hxx>
+#include <svtools/transfer.hxx>
+#include <svtools/embedtransfer.hxx>
+#include <svl/urihelper.hxx>
+#include <tools/urlobj.hxx>
+
+#include "htmlexp.hxx"
+#include "global.hxx"
+#include "document.hxx"
+#include "drwlayer.hxx"
+#include "ftools.hxx"
+
+using namespace com::sun::star;
+
+//------------------------------------------------------------------------
+
+void ScHTMLExport::PrepareGraphics( ScDrawLayer* pDrawLayer, SCTAB nTab,
+ SCCOL nStartCol, SCROW nStartRow, SCCOL nEndCol, SCROW nEndRow )
+{
+ if ( pDrawLayer->HasObjectsInRows( nTab, nStartRow, nEndRow ) )
+ {
+ SdrPage* pDrawPage = pDrawLayer->GetPage( static_cast<sal_uInt16>(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, SCTAB nTab,
+ SCCOL nStartCol, SCROW nStartRow, SCCOL nEndCol, SCROW 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->GetCurrentBoundRect();
+ if ( bAll || aRect.IsInside( aObjRect ) )
+ {
+ Size aSpace;
+ ScRange aR = pDoc->GetRange( nTab, aObjRect );
+ // Rectangle in mm/100
+ Size aSize( MMToPixel( aObjRect.GetSize() ) );
+ // If the image is somewhere in a merged range we must
+ // move the anchor to the upper left (THE span cell).
+ pDoc->ExtendOverlapped( aR );
+ SCCOL nCol1 = aR.aStart.Col();
+ SCROW nRow1 = aR.aStart.Row();
+ SCCOL nCol2 = aR.aEnd.Col();
+ SCROW nRow2 = aR.aEnd.Row();
+ // All cells empty under object?
+ BOOL bInCell = (pDoc->GetEmptyLinesInBlock(
+ nCol1, nRow1, nTab, nCol2, nRow2, nTab, DIR_TOP )
+ == static_cast< SCSIZE >( nRow2 - nRow1 )); // rows-1 !
+ if ( bInCell )
+ { // Spacing in spanning 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 );
+ }
+ pObject = aIter.Next();
+ }
+ }
+}
+
+
+void ScHTMLExport::WriteGraphEntry( ScHTMLGraphEntry* pE )
+{
+ SdrObject* pObject = pE->pObject;
+ ByteString aOpt;
+ (((aOpt += ' ') += OOO_STRING_SVTOOLS_HTML_O_width) += '=') +=
+ ByteString::CreateFromInt32( pE->aSize.Width() );
+ (((aOpt += ' ') += OOO_STRING_SVTOOLS_HTML_O_height) += '=') +=
+ ByteString::CreateFromInt32( pE->aSize.Height() );
+ if ( pE->bInCell )
+ {
+ (((aOpt += ' ') += OOO_STRING_SVTOOLS_HTML_O_hspace) += '=') +=
+ ByteString::CreateFromInt32( pE->aSpace.Width() );
+ (((aOpt += ' ') += OOO_STRING_SVTOOLS_HTML_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:
+ {
+ Graphic* pGraphic = ((SdrOle2Obj*)pObject)->GetGraphic();
+ if ( pGraphic )
+ {
+ String aLinkName;
+ WriteImage( aLinkName, *pGraphic, aOpt );
+ pE->bWritten = TRUE;
+ }
+ }
+ break;
+ default:
+ {
+ Graphic aGraph( SdrExchangeView::GetObjGraphic(
+ pDoc->GetDrawLayer(), pObject ) );
+ String aLinkName;
+ WriteImage( aLinkName, aGraph, aOpt );
+ pE->bWritten = TRUE;
+ }
+ }
+}
+
+
+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 );
+ nXOutFlags |= XOUTBMP_USE_NATIVE_IF_POSSIBLE;
+ USHORT nErr = XOutBitmap::WriteGraphic( rGrf, aGrfNm,
+ CREATE_STRING( "JPG" ), nXOutFlags );
+ if( !nErr ) // sonst fehlerhaft, da ist nichts auszugeben
+ {
+ rLinkName = URIHelper::SmartRel2Abs(
+ INetURLObject(aBaseURL),
+ aGrfNm,
+ URIHelper::GetMaybeFileHdl());
+ if ( HasCId() )
+ MakeCIdURL( rLinkName );
+ }
+ }
+ }
+ else
+ {
+ if( bCopyLocalFileToINet || HasCId() )
+ {
+ CopyLocalFileToINet( rLinkName, aStreamPath );
+ if ( HasCId() )
+ MakeCIdURL( rLinkName );
+ }
+ else
+ rLinkName = URIHelper::SmartRel2Abs(
+ INetURLObject(aBaseURL),
+ rLinkName,
+ URIHelper::GetMaybeFileHdl());
+ }
+ if( rLinkName.Len() )
+ { // <IMG SRC="..."[ rImgOptions]>
+ rStrm << '<' << OOO_STRING_SVTOOLS_HTML_image << ' ' << OOO_STRING_SVTOOLS_HTML_O_src << "=\"";
+ HTMLOutFuncs::Out_String( rStrm, URIHelper::simpleNormalizedMakeRelative(
+ aBaseURL,
+ rLinkName ), eDestEnc ) << '\"';
+ if ( rImgOptions.Len() )
+ rStrm << rImgOptions.GetBuffer();
+ rStrm << '>' << sNewLine << GetIndentStr();
+ }
+}
+
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-17 17:59:09 +0000