| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _EMFWR_HXX |
| #define _EMFWR_HXX |
| |
| #include <tools/debug.hxx> |
| #include <vcl/metaact.hxx> |
| #include <vcl/graph.hxx> |
| #include <vcl/gdimtf.hxx> |
| #include <vcl/virdev.hxx> |
| #include <svtools/fltcall.hxx> |
| |
| // ------------- |
| // - EMFWriter - |
| // ------------- |
| |
| class LineInfo; |
| namespace basegfx { class B2DPolygon; } |
| |
| class EMFWriter |
| { |
| private: |
| |
| VirtualDevice maVDev; |
| MapMode maDestMapMode; |
| FilterConfigItem* mpFilterConfigItem; |
| SvStream* mpStm; |
| sal_Bool* mpHandlesUsed; |
| sal_uLong mnHandleCount; |
| sal_uLong mnLastPercent; |
| sal_uLong mnRecordCount; |
| sal_uLong mnRecordPos; |
| sal_Bool mbRecordOpen; |
| sal_Bool mbLineChanged; |
| sal_uInt32 mnLineHandle; |
| sal_Bool mbFillChanged; |
| sal_uInt32 mnFillHandle; |
| sal_Bool mbTextChanged; |
| sal_uInt32 mnTextHandle; |
| sal_uInt32 mnHorTextAlign; |
| |
| void ImplBeginRecord( sal_uInt32 nType ); |
| void ImplEndRecord(); |
| |
| sal_uLong ImplAcquireHandle(); |
| void ImplReleaseHandle( sal_uLong nHandle ); |
| |
| sal_Bool ImplPrepareHandleSelect( sal_uInt32& rHandle, sal_uLong nSelectType ); |
| void ImplCheckLineAttr(); |
| void ImplCheckFillAttr(); |
| void ImplCheckTextAttr(); |
| |
| void ImplWriteColor( const Color& rColor ); |
| void ImplWriteRasterOp( RasterOp eRop ); |
| void ImplWriteExtent( long nExtent ); |
| void ImplWritePoint( const Point& rPoint ); |
| void ImplWriteSize( const Size& rSize); |
| void ImplWriteRect( const Rectangle& rRect ); |
| void ImplWritePath( const PolyPolygon& rPolyPoly, sal_Bool bClose ); |
| void ImplWritePolygonRecord( const Polygon& rPoly, sal_Bool bClose ); |
| void ImplWritePolyPolygonRecord( const PolyPolygon& rPolyPoly ); |
| void ImplWriteBmpRecord( const Bitmap& rBmp, const Point& rPt, const Size& rSz, sal_uInt32 nROP ); |
| void ImplWriteTextRecord( const Point& rPos, const String rText, const sal_Int32* pDXArray, sal_uInt32 nWidth ); |
| |
| void Impl_handleLineInfoPolyPolygons(const LineInfo& rInfo, const basegfx::B2DPolygon& rLinePolygon); |
| void ImplWrite( const GDIMetaFile& rMtf ); |
| |
| public: |
| |
| EMFWriter() {} |
| |
| sal_Bool WriteEMF( const GDIMetaFile& rMtf, SvStream& rOStm, FilterConfigItem* pConfigItem = NULL ); |
| }; |
| |
| #endif // _EMFWR_HXX |
