Changeset 4735
- Timestamp:
- 04/28/07 01:19:04 (1 year ago)
- Files:
-
- Footagehead/trunk/FHImage.h (modified) (1 diff)
- Footagehead/trunk/FHImage.m (modified) (10 diffs)
Legend:
- Unmodified
- Added
- Removed
- Modified
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- Moved
Footagehead/trunk/FHImage.h
r4725 r4735 31 31 CGImageRef _CGImage; 32 32 33 CGImageSourceRef _imageSource;34 35 33 WIURL *_url; 36 34 Footagehead/trunk/FHImage.m
r4725 r4735 32 32 @interface FHImage(Private) 33 33 34 - (BOOL)_initImage ;35 - (BOOL)_initThumbnailWith PreferredSize:(NSSize)size;34 - (BOOL)_initImageWithImageSource:(CGImageSourceRef)imageSource; 35 - (BOOL)_initThumbnailWithImageSource:(CGImageSourceRef)imageSource preferredSize:(NSSize)size; 36 36 37 37 @end … … 40 40 @implementation FHImage(Private) 41 41 42 - (BOOL)_initImage {42 - (BOOL)_initImageWithImageSource:(CGImageSourceRef)imageSource { 43 43 NSDictionary *options; 44 44 … … 48 48 NULL]; 49 49 50 _CGImage = CGImageSourceCreateImageAtIndex( _imageSource, 0, (CFDictionaryRef) options);50 _CGImage = CGImageSourceCreateImageAtIndex(imageSource, 0, (CFDictionaryRef) options); 51 51 52 52 if(!_CGImage) … … 60 60 61 61 62 - (BOOL)_initThumbnailWith PreferredSize:(NSSize)size {62 - (BOOL)_initThumbnailWithImageSource:(CGImageSourceRef)imageSource preferredSize:(NSSize)size { 63 63 NSDictionary *options; 64 64 CFNumberRef number; … … 71 71 NULL]; 72 72 73 _CGImage = CGImageSourceCreateThumbnailAtIndex( _imageSource, 0, (CFDictionaryRef) options);73 _CGImage = CGImageSourceCreateThumbnailAtIndex(imageSource, 0, (CFDictionaryRef) options); 74 74 75 75 if(!_CGImage) … … 113 113 114 114 - (id)initImageWithURL:(WIURL *)url { 115 self = [super init]; 116 117 _imageSource = CGImageSourceCreateWithURL((CFURLRef) [url URL], NULL); 118 119 if(!_imageSource) { 120 [self release]; 121 122 return NULL; 123 } 124 125 if(![self _initImage]) { 126 [self release]; 127 128 return NULL; 129 } 130 115 CGImageSourceRef imageSource; 116 117 self = [super init]; 118 119 imageSource = CGImageSourceCreateWithURL((CFURLRef) [url URL], NULL); 120 121 if(!imageSource) { 122 [self release]; 123 124 return NULL; 125 } 126 127 if(![self _initImageWithImageSource:imageSource]) { 128 CFRelease(imageSource); 129 130 [self release]; 131 132 return NULL; 133 } 134 135 CFRelease(imageSource); 136 131 137 return self; 132 138 } … … 135 141 136 142 - (id)initImageWithData:(NSData *)data { 137 self = [super init]; 138 139 _imageSource = CGImageSourceCreateWithData((CFDataRef) data, NULL); 140 141 if(!_imageSource) { 142 [self release]; 143 144 return NULL; 145 } 146 147 if(![self _initImage]) { 148 [self release]; 149 150 return NULL; 151 } 152 143 CGImageSourceRef imageSource; 144 145 self = [super init]; 146 147 imageSource = CGImageSourceCreateWithData((CFDataRef) data, NULL); 148 149 if(!imageSource) { 150 [self release]; 151 152 return NULL; 153 } 154 155 if(![self _initImageWithImageSource:imageSource]) { 156 CFRelease(imageSource); 157 158 [self release]; 159 160 return NULL; 161 } 162 163 CFRelease(imageSource); 164 153 165 return self; 154 166 } … … 157 169 158 170 - (id)initThumbnailWithURL:(WIURL *)url preferredSize:(NSSize)size { 159 self = [super init]; 160 161 _imageSource = CGImageSourceCreateWithURL((CFURLRef) [url URL], NULL); 162 163 if(!_imageSource) { 164 [self release]; 165 166 return NULL; 167 } 168 169 if(![self _initThumbnailWithPreferredSize:size]) { 170 [self release]; 171 172 return NULL; 173 } 174 171 CGImageSourceRef imageSource; 172 173 self = [super init]; 174 175 imageSource = CGImageSourceCreateWithURL((CFURLRef) [url URL], NULL); 176 177 if(!imageSource) { 178 [self release]; 179 180 return NULL; 181 } 182 183 if(![self _initThumbnailWithImageSource:imageSource preferredSize:size]) { 184 CFRelease(imageSource); 185 186 [self release]; 187 188 return NULL; 189 } 190 191 CFRelease(imageSource); 192 175 193 return self; 176 194 } … … 179 197 180 198 - (id)initThumbnailWithData:(NSData *)data preferredSize:(NSSize)size { 181 self = [super init]; 182 183 _imageSource = CGImageSourceCreateWithData((CFDataRef) data, NULL); 184 185 if(!_imageSource) { 186 [self release]; 187 188 return NULL; 189 } 190 191 if(![self _initThumbnailWithPreferredSize:size]) { 192 [self release]; 193 194 return NULL; 195 } 196 199 CGImageSourceRef imageSource; 200 201 self = [super init]; 202 203 imageSource = CGImageSourceCreateWithData((CFDataRef) data, NULL); 204 205 if(!imageSource) { 206 [self release]; 207 208 return NULL; 209 } 210 211 if(![self _initThumbnailWithImageSource:imageSource preferredSize:size]) { 212 CFRelease(imageSource); 213 214 [self release]; 215 216 return NULL; 217 } 218 219 CFRelease(imageSource); 220 197 221 return self; 198 222 } … … 206 230 207 231 [_NSImage release]; 208 209 if(_imageSource)210 CFRelease(_imageSource);211 232 212 233 [super dealloc];
