| /************************************************************** |
| * |
| * 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 _UNOTOOLS_FONTCVT_HXX |
| #define _UNOTOOLS_FONTCVT_HXX |
| |
| #include <unotools/unotoolsdllapi.h> |
| #include <tools/string.hxx> |
| |
| // ------------------ |
| // - FontToSubsFont - |
| // ------------------ |
| |
| #define FONTTOSUBSFONT_IMPORT ((sal_uLong)0x00000001) |
| #define FONTTOSUBSFONT_EXPORT ((sal_uLong)0x00000002) |
| #define FONTTOSUBSFONT_ONLYOLDSOSYMBOLFONTS ((sal_uLong)0x00000004) |
| |
| typedef void* FontToSubsFontConverter; |
| UNOTOOLS_DLLPUBLIC FontToSubsFontConverter CreateFontToSubsFontConverter( const String& rFontName, sal_uLong nFlags ); |
| UNOTOOLS_DLLPUBLIC void DestroyFontToSubsFontConverter( FontToSubsFontConverter hConverter ); |
| UNOTOOLS_DLLPUBLIC sal_Unicode ConvertFontToSubsFontChar( FontToSubsFontConverter hConverter, sal_Unicode c ); |
| UNOTOOLS_DLLPUBLIC String GetFontToSubsFontName( FontToSubsFontConverter hConverter ); |
| |
| // --------------------------- |
| // - StarSymbolToMSMultiFont - |
| // --------------------------- |
| |
| class UNOTOOLS_DLLPUBLIC StarSymbolToMSMultiFont |
| { |
| public: |
| //Returns the name of the best windows symbol font which this char can be |
| //mapped to. Sets rChar to the correct position for that font. If no |
| //match found, then no name is returned, and rChar is unchanged. If you |
| //want to convert a string, you don't want to use this. |
| virtual String ConvertChar(sal_Unicode &rChar) = 0; |
| |
| //Starts converting the string at position rIndex. It converts as much of |
| //the string that can be converted to the same symbol font and returns the |
| //name of that font. rIndex is modified to the last index that was |
| //converted. Typically you call if continously until rIndex == |
| //rString.Len() and handle each section as seperate 8bit strings using |
| //seperate fonts. Will return an empty string for a continous section |
| //that has no possible mapping. |
| virtual String ConvertString(String &rString, xub_StrLen &rIndex) = 0; |
| virtual ~StarSymbolToMSMultiFont() {} |
| }; |
| |
| //with bPerfect set the converter will only try and convert symbols which have |
| //perfect mappings to the windows symbols fonts. With it not set, it will |
| //allow somewhat more dubious transformations that are nevertheless |
| //recognizably similiar. Even in this mode there will be characters that fail. |
| //The users of this might want to make a distinction between failed characters |
| //which were inside and those outside the unicode private area. |
| UNOTOOLS_DLLPUBLIC StarSymbolToMSMultiFont *CreateStarSymbolToMSMultiFont(bool bPerfectOnly=false); |
| #endif // _UNOTOOLS_FONTCVT_HXX |