| /************************************************************** |
| * |
| * 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 _XBMREAD_HXX |
| #define _XBMREAD_HXX |
| |
| #ifndef _GRAPH_HXX |
| #include <vcl/graph.hxx> |
| #endif |
| #ifndef _BMPACC_HXX |
| #include <vcl/bmpacc.hxx> |
| #endif |
| |
| #ifdef _XBMPRIVATE |
| |
| // --------- |
| // - Enums - |
| // --------- |
| |
| enum XBMFormat |
| { |
| XBM10, |
| XBM11 |
| }; |
| |
| enum ReadState |
| { |
| XBMREAD_OK, |
| XBMREAD_ERROR, |
| XBMREAD_NEED_MORE |
| }; |
| |
| // ------------- |
| // - XBMReader - |
| // ------------- |
| |
| class XBMReader : public GraphicReader |
| { |
| SvStream& rIStm; |
| Bitmap aBmp1; |
| BitmapWriteAccess* pAcc1; |
| short* pHexTable; |
| BitmapColor aWhite; |
| BitmapColor aBlack; |
| long nLastPos; |
| long nWidth; |
| long nHeight; |
| sal_Bool bStatus; |
| |
| void InitTable(); |
| ByteString FindTokenLine( SvStream* pInStm, const char* pTok1, |
| const char* pTok2 = NULL, const char* pTok3 = NULL ); |
| long ParseDefine( const sal_Char* pDefine ); |
| sal_Bool ParseData( SvStream* pInStm, const ByteString& aLastLine, XBMFormat eFormat ); |
| |
| |
| public: |
| |
| XBMReader( SvStream& rStm ); |
| virtual ~XBMReader(); |
| |
| ReadState ReadXBM( Graphic& rGraphic ); |
| }; |
| |
| #endif // _XBMPRIVATE |
| |
| // ------------- |
| // - ImportXBM - |
| // ------------- |
| |
| sal_Bool ImportXBM( SvStream& rStream, Graphic& rGraphic ); |
| |
| #endif // _XBMREAD_HXX |
