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support custom bundle #50

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support custom bundle #50

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841618e
add clean cache method
Jun 12, 2016
c330fc4
support custom bundle
Jun 13, 2016
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1 change: 1 addition & 0 deletions UIImage+PDF/PDFView.h
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,7 @@
+(CGRect) mediaRectForData:(NSData *)data atPage:(NSUInteger)page;
+(NSUInteger) pageCountForURL:(NSURL *)resourceURL;
+(NSURL *)resourceURLForName:(NSString *)resourceName;
+(NSURL *)resourceURLForName:(NSString *)resourceName formBundle:(NSBundle *)bundle;
+(void)renderIntoContext:(CGContextRef)ctx url:(NSURL *)resourceURL data:(NSData *)resourceData size:(CGSize)size page:(NSUInteger)page preserveAspectRatio:(BOOL)preserveAspectRatio;

@end
13 changes: 13 additions & 0 deletions UIImage+PDF/PDFView.m
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Original file line number Diff line number Diff line change
Expand Up @@ -145,6 +145,19 @@ +(NSURL *)resourceURLForName:(NSString *)resourceName
}
}

+(NSURL *)resourceURLForName:(NSString *)resourceName formBundle:(NSBundle *)bundle
{
NSString *path = [bundle pathForResource:resourceName ofType:nil ];
if( path == nil )
{
return nil;
}
else
{
return ( resourceName ) ? [ NSURL fileURLWithPath:path] : nil;
}
}


+(void)renderIntoContext:(CGContextRef)ctx url:(NSURL *)resourceURL data:(NSData *)resourceData size:(CGSize)size page:(NSUInteger)page preserveAspectRatio:(BOOL)preserveAspectRatio
{
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4 changes: 4 additions & 0 deletions UIImage+PDF/UIImage+PDF.h
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,9 @@
+(void)setShouldCacheOnDisk:(BOOL)shouldCache; // Default = YES
+(void)setShouldCacheInMemory:(BOOL)shouldCache; // Default = NO

+(void)cleanDiskCache;
+(void)cleanMemoryCache;

+(UIImage *) imageOrPDFNamed:(NSString *)resourceName;
+(UIImage *) imageOrPDFWithContentsOfFile:(NSString *)path;

Expand All @@ -32,6 +35,7 @@

+(UIImage *) imageWithPDFNamed:(NSString *)resourceName fitSize:(CGSize)size atPage:(NSUInteger)page;
+(UIImage *) imageWithPDFNamed:(NSString *)resourceName fitSize:(CGSize)size;
+(UIImage *) imageWithPDFNamed:(NSString *)resourceName formBundle:(NSBundle *)bundle fitSize:(CGSize)size

+(UIImage *) originalSizeImageWithPDFNamed:(NSString *)resourceName atPage:(NSUInteger)page;
+(UIImage *) originalSizeImageWithPDFNamed:(NSString *)resourceName;
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14 changes: 14 additions & 0 deletions UIImage+PDF/UIImage+PDF.m
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Expand Up @@ -118,6 +118,15 @@ +(NSString *)cacheFilenameForURL:(NSURL *)resourceURL atSize:(CGSize)size atScal
return cacheFilename;
}

+(void)cleanDiskCache {
NSString *cachesDirectory = [ NSSearchPathForDirectoriesInDomains( NSCachesDirectory, NSUserDomainMask, YES ) objectAtIndex:0 ];
NSString *cacheDirectory = [ NSString stringWithFormat:@"%@/__PDF_CACHE__", cachesDirectory ];
[[NSFileManager defaultManager] removeItemAtPath:cacheDirectory error:NULL];
}

+(void)cleanMemoryCache {
[_imagesCache removeAllObjects];
}

#pragma mark - Resource name

Expand Down Expand Up @@ -161,6 +170,11 @@ +(UIImage *) imageWithPDFNamed:(NSString *)resourceName fitSize:(CGSize)size
return [ self imageWithPDFURL:[ PDFView resourceURLForName:resourceName] fitSize:size ];
}

+(UIImage *) imageWithPDFNamed:(NSString *)resourceName formBundle:(NSBundle *)bundle fitSize:(CGSize)size
{
return [ self imageWithPDFURL:[ PDFView resourceURLForName:resourceName formBundle:bundle] fitSize:size ];
}

+(UIImage *) originalSizeImageWithPDFNamed:(NSString *)resourceName atPage:(NSUInteger)page
{
return [ self originalSizeImageWithPDFURL:[ PDFView resourceURLForName:resourceName ] atPage:page ];
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