| /************************************************************** |
| * |
| * 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 _SV_IMPVECT_HXX |
| #define _SV_IMPVECT_HXX |
| |
| #include <tools/poly.hxx> |
| #include <vcl/gdimtf.hxx> |
| |
| // -------------- |
| // - Vectorizer - |
| // -------------- |
| |
| class BitmapReadAccess; |
| class ImplChain; |
| class ImplVectMap; |
| |
| class ImplVectorizer |
| { |
| private: |
| |
| ImplVectMap* ImplExpand( BitmapReadAccess* pRAcc, const Color& rColor ); |
| void ImplCalculate( ImplVectMap* pMap, PolyPolygon& rPolyPoly, sal_uInt8 cReduce, sal_uLong nFlags ); |
| sal_Bool ImplGetChain( ImplVectMap* pMap, const Point& rStartPt, ImplChain& rChain ); |
| sal_Bool ImplIsUp( ImplVectMap* pMap, long nY, long nX ) const; |
| void ImplLimitPolyPoly( PolyPolygon& rPolyPoly ); |
| |
| public: |
| |
| ImplVectorizer(); |
| ~ImplVectorizer(); |
| |
| sal_Bool ImplVectorize( const Bitmap& rColorBmp, GDIMetaFile& rMtf, |
| sal_uInt8 cReduce, sal_uLong nFlags, const Link* pProgress ); |
| sal_Bool ImplVectorize( const Bitmap& rMonoBmp, PolyPolygon& rPolyPoly, |
| sal_uLong nFlags, const Link* pProgress ); |
| }; |
| |
| #endif |