NSBitmapImageRep.m

Authors

Adam Fedor( fedor@gnu.org )
Bitmap image representation.

Copyright: (C) 1996 Free Software Foundation, Inc.

Software documentation for the NSBitmapImageRep class

NSBitmapImageRep : NSImageRep

Declared: AppKit/NSBitmapImageRep.h

TIFFRepresentationOfImageRepsInArray:

+ (NSData*) TIFFRepresentationOfImageRepsInArray: (NSArray*)anArray;

TIFFRepresentationOfImageRepsInArray:usingCompression:factor:

+ (NSData*) TIFFRepresentationOfImageRepsInArray: (NSArray*)anArray usingCompression: (NSTIFFCompression)type factor: (float)factor;

getTIFFCompressionTypes:count:

+ (void) getTIFFCompressionTypes: (const NSTIFFCompression**)list count: (int*)numTypes;

imageRepWithData:

+ (id) imageRepWithData: (NSData*)tiffData;

imageRepsWithData:

+ (NSArray*) imageRepsWithData: (NSData*)tiffData;

localizedNameForTIFFCompressionType:

+ (NSString*) localizedNameForTIFFCompressionType: (NSTIFFCompression)type;

representationOfImageRepsInArray:usingType:properties:

+ (NSData*) representationOfImageRepsInArray: (NSArray*)imageReps usingType: (NSBitmapImageFileType)storageType properties: (NSDictionary*)properties;

TIFFRepresentation

- (NSData*) TIFFRepresentation;

TIFFRepresentationUsingCompression:factor:

- (NSData*) TIFFRepresentationUsingCompression: (NSTIFFCompression)type factor: (float)factor;

bitmapData

- (unsigned char*) bitmapData;

bitsPerPixel

- (int) bitsPerPixel;

bytesPerPlane

- (int) bytesPerPlane;

bytesPerRow

- (int) bytesPerRow;

canBeCompressedUsing:

- (BOOL) canBeCompressedUsing: (NSTIFFCompression)type;

colorizeByMappingGray:toColor:blackMapping:whiteMapping:

- (void) colorizeByMappingGray: (float)midPoint toColor: (NSColor*)midPointColor blackMapping: (NSColor*)shadowColor whiteMapping: (NSColor*)lightColor;

getBitmapDataPlanes:

- (void) getBitmapDataPlanes: (unsigned char**)data;

getCompression:factor:

- (void) getCompression: (NSTIFFCompression*)type factor: (float*)factor;

initWithBitmapDataPlanes:pixelsWide:pixelsHigh:bitsPerSample:samplesPerPixel:hasAlpha:isPlanar:colorSpaceName:bytesPerRow:bitsPerPixel:

- (id) initWithBitmapDataPlanes: (unsigned char**)planes pixelsWide: (int)width pixelsHigh: (int)height bitsPerSample: (int)bps samplesPerPixel: (int)spp hasAlpha: (BOOL)alpha isPlanar: (BOOL)isPlanar colorSpaceName: (NSString*)colorSpaceName bytesPerRow: (int)rowBytes bitsPerPixel: (int)pixelBits;

initWithBitmapHandle:

- (id) initWithBitmapHandle: (void*)bitmap;

initWithData:

- (id) initWithData: (NSData*)tiffData;

initWithFocusedViewRect:

- (id) initWithFocusedViewRect: (NSRect)rect;

initWithIconHandle:

- (id) initWithIconHandle: (void*)icon;

isPlanar

- (BOOL) isPlanar;

numberOfPlanes

- (int) numberOfPlanes;

representationUsingType:properties:

- (NSData*) representationUsingType: (NSBitmapImageFileType)storageType properties: (NSDictionary*)properties;

samplesPerPixel

- (int) samplesPerPixel;

setCompression:factor:

- (void) setCompression: (NSTIFFCompression)type factor: (float)factor;

setProperty:withValue:

- (void) setProperty: (NSString*)property withValue: (id)value;

valueForProperty:

- (id) valueForProperty: (NSString*)property;

Software documentation for the NSBitmapImageRep(GNUstepExtension) category

NSBitmapImageRep(GNUstepExtension)

Declared: AppKit/NSBitmapImageRep.h

imageRepsWithFile:

+ (NSArray*) imageRepsWithFile: (NSString*)filename;