Line data    Source code

       1           0 : /*
       2             : 
       3             : OOEncodingConverter.h
       4             : 
       5             : Convert a string to an 8-bit encoding, with some Oolite-specific remappings
       6             : specified at init time (currently always from oolite-font.plist).
       7             : 
       8             : 
       9             : Copyright (C) 2008-2013 Jens Ayton and contributors
      10             : 
      11             : Permission is hereby granted, free of charge, to any person obtaining a copy
      12             : of this software and associated documentation files (the "Software"), to deal
      13             : in the Software without restriction, including without limitation the rights
      14             : to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
      15             : copies of the Software, and to permit persons to whom the Software is
      16             : furnished to do so, subject to the following conditions:
      17             : 
      18             : The above copyright notice and this permission notice shall be included in all
      19             : copies or substantial portions of the Software.
      20             : 
      21             : THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      22             : IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      23             : FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      24             : AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      25             : LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      26             : OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
      27             : SOFTWARE.
      28             : 
      29             : */
      30             : 
      31             : 
      32             : #ifndef OOENCODINGCONVERTER_EXCLUDE     // For the convenience of fonttexgen
      33             : 
      34             : #import "OOCocoa.h"
      35             : 
      36             : @class OOCache;
      37             : 
      38             : 
      39           0 : @interface OOEncodingConverter: NSObject
      40             : {
      41             : @private
      42           0 :         NSStringEncoding                        _encoding;
      43           0 :         OOCache                                         *_cache;
      44           0 :         NSDictionary                            *_substitutions;
      45             : }
      46             : 
      47           0 : - (id) initWithEncoding:(NSStringEncoding)encoding substitutions:(NSDictionary *)substitutions;
      48           0 : - (id) initWithFontPList:(NSDictionary *)fontPList;
      49             : 
      50           0 : - (NSData *) convertString:(NSString *)string;
      51             : 
      52           0 : - (NSStringEncoding) encoding;
      53             : 
      54             : @end
      55             : 
      56             : #endif //OOENCODINGCONVERTER_EXCLUDE
      57             : 
      58             : 
      59             : /*
      60             :         There are a variety of overlapping naming schemes for text encoding.
      61             :         We ignore them and use a fixed list:
      62             :                 "windows-latin-1"             NSWindowsCP1252StringEncoding
      63             :                 "windows-latin-2"             NSWindowsCP1250StringEncoding
      64             :                 "windows-cyrillic"            NSWindowsCP1251StringEncoding
      65             :                 "windows-greek"                       NSWindowsCP1253StringEncoding
      66             :                 "windows-turkish"             NSWindowsCP1254StringEncoding
      67             : */
      68           0 : NSString *StringFromEncoding(NSStringEncoding encoding);        // Returns nil for unknown
      69           0 : NSStringEncoding EncodingFromString(NSString *name);            // Returns (NSStringEncoding)NSNotFound for unknown