Up
Authors
- Adam Fedor (
fedor@colorado.edu
)
-
Load, manipulate and display images
Copyright: (C) 1996, 2005 Free Software Foundation, Inc.
- Declared in:
- AppKit/NSImage.h
- Conforms to:
- NSCoding
- NSCopying
Availability: OpenStep
Description forthcoming.
Instance Variables
Method summary
+ (
NSImage*)
_standardImageWithName: (NSString*)name;
Availability: Gui 0.0.0
Warning the underscore at the start of the name of this method indicates that it is private, for internal use only, and you should not use the method in your code.
+ (BOOL)
canInitWithPasteboard: (
NSPasteboard*)pasteboard;
Availability: OpenStep
Description forthcoming.
+ (NSArray*)
imageFileTypes;
Availability: OpenStep
Description forthcoming.
+ (id)
imageNamed: (NSString*)aName;
Availability: OpenStep
Returns the NSImage named aName. The search is done in the main bundle first and then in the usual images directories
+ (NSArray*)
imagePasteboardTypes;
Availability: OpenStep
Description forthcoming.
+ (NSArray*)
imageUnfilteredFileTypes;
Availability: OpenStep
Description forthcoming.
+ (NSArray*)
imageUnfilteredPasteboardTypes;
Availability: OpenStep
Description forthcoming.
- (NSData*)
TIFFRepresentation;
Availability: OpenStep
Description forthcoming.
- (NSData*)
TIFFRepresentationUsingCompression: (
NSTIFFCompression)comp
factor: (float)aFloat;
Availability: OpenStep
Description forthcoming.
- (void)
addRepresentation: (
NSImageRep*)imageRep;
Availability: OpenStep
Adds the NSImageRep imageRep to the NSImage's representations array.
See Also: -addRepresentations:
removeRepresentation:
- (void)
addRepresentations: (NSArray*)imageRepArray;
Availability: OpenStep
- (
NSColor*)
backgroundColor;
Availability: OpenStep
- (
NSImageRep*)
bestRepresentationForDevice: (NSDictionary*)deviceDescription;
Availability: OpenStep
Description forthcoming.
- (BOOL)
cacheDepthMatchesImageDepth;
Availability: OpenStep
Description forthcoming.
- (void)
compositeToPoint: (NSPoint)aPoint
fromRect: (NSRect)aRect
operation: (
NSCompositingOperation)op;
Availability: OpenStep
Description forthcoming.
- (void)
compositeToPoint: (NSPoint)aPoint
fromRect: (NSRect)aRect
operation: (
NSCompositingOperation)op
fraction: (float)delta;
Availability: MacOS-X 10.0.0
Description forthcoming.
- (void)
compositeToPoint: (NSPoint)aPoint
operation: (
NSCompositingOperation)op;
Availability: OpenStep
Description forthcoming.
- (void)
compositeToPoint: (NSPoint)aPoint
operation: (
NSCompositingOperation)op
fraction: (float)delta;
Availability: MacOS-X 10.0.0
Description forthcoming.
- (id)
delegate;
Availability: OpenStep
Description forthcoming.
- (void)
dissolveToPoint: (NSPoint)aPoint
fraction: (float)aFloat;
Availability: OpenStep
Description forthcoming.
- (void)
dissolveToPoint: (NSPoint)aPoint
fromRect: (NSRect)aRect
fraction: (float)aFloat;
Availability: OpenStep
Description forthcoming.
- (void)
drawAtPoint: (NSPoint)point
fromRect: (NSRect)srcRect
operation: (
NSCompositingOperation)op
fraction: (float)delta;
Availability: MacOS-X 10.0.0
- (void)
drawInRect: (NSRect)dstRect
fromRect: (NSRect)srcRect
operation: (
NSCompositingOperation)op
fraction: (float)fraction;
Availability: MacOS-X 10.0.0
Takes the part of the receiver given by srcRect
and draws it in dstRect
in the current coordinate system, transforming the image as necessary.
The image is drawn as if it was drawn to a cleared window, then dissolved using the fraction delta
to another cleared window, and finally composited using op
to the destination.
Note that compositing and dissolving doesn't work on all devices (printers, in particular).
- (BOOL)
drawRepresentation: (
NSImageRep*)imageRep
inRect: (NSRect)aRect;
Availability: OpenStep
Description forthcoming.
- (id)
initByReferencingFile: (NSString*)fileName;
Availability: OpenStep
Description forthcoming.
- (id)
initWithBitmapHandle: (void*)bitmap;
Availability: MacOS-X 10.0.0
Description forthcoming.
- (id)
initWithContentsOfFile: (NSString*)fileName;
Availability: OpenStep
- (id)
initWithContentsOfURL: (NSURL*)anURL;
Availability: MacOS-X 10.0.0
Description forthcoming.
- (id)
initWithData: (NSData*)data;
Availability: OpenStep
Initializes and returns a new NSImage from the NSData data.
See Also: [NSImageRep +imageRepWithData:]
- (id)
initWithIconHandle: (void*)icon;
Availability: MacOS-X 10.0.0
Description forthcoming.
- (id)
initWithPasteboard: (
NSPasteboard*)pasteboard;
Availability: OpenStep
Initializes and returns a new NSImage from the data in pasteboard. the pasteboard types can be whose defined in [NSImageRep +imagePasteboardTypes]
or NSFilenamesPboardType
See Also: [NSImageRep+imageRepsWithPasteboard:
- (id)
initWithSize: (NSSize)aSize;
Availability: OpenStep
Initialize and returns a new NSImage with aSize as specified size.
See Also: -setSize:
-size
- (BOOL)
isCachedSeparately;
Availability: OpenStep
Description forthcoming.
- (BOOL)
isDataRetained;
Availability: OpenStep
Description forthcoming.
- (BOOL)
isFlipped;
Availability: OpenStep
Description forthcoming.
- (BOOL)
isValid;
Availability: OpenStep
Description forthcoming.
- (void)
lockFocus;
Availability: OpenStep
- (void)
lockFocusOnRepresentation: (
NSImageRep*)imageRep;
Availability: OpenStep
Locks the focus in the imageRep. if imageRep is nil
this method locks the focus on the best representation
- (BOOL)
matchesOnMultipleResolution;
Availability: OpenStep
Description forthcoming.
- (NSString*)
name;
Availability: OpenStep
Description forthcoming.
- (BOOL)
prefersColorMatch;
Availability: OpenStep
Description forthcoming.
- (void)
recache;
Availability: OpenStep
Description forthcoming.
- (void)
removeRepresentation: (
NSImageRep*)imageRep;
Availability: OpenStep
- (NSArray*)
representations;
Availability: OpenStep
Description forthcoming.
- (BOOL)
scalesWhenResized;
Availability: OpenStep
Description forthcoming.
- (void)
setBackgroundColor: (
NSColor*)aColor;
Availability: OpenStep
- (void)
setCacheDepthMatchesImageDepth: (BOOL)flag;
Availability: OpenStep
Description forthcoming.
- (void)
setCacheMode: (
NSImageCacheMode)mode;
Availability: OpenStep
Description forthcoming.
- (void)
setCachedSeparately: (BOOL)flag;
Availability: OpenStep
Description forthcoming.
- (void)
setDataRetained: (BOOL)flag;
Availability: OpenStep
Description forthcoming.
- (void)
setDelegate: (id)anObject;
Availability: OpenStep
Description forthcoming.
- (void)
setFlipped: (BOOL)flag;
Availability: OpenStep
Description forthcoming.
- (void)
setMatchesOnMultipleResolution: (BOOL)flag;
Availability: OpenStep
Description forthcoming.
- (BOOL)
setName: (NSString*)aName;
Availability: OpenStep
Description forthcoming.
- (void)
setPrefersColorMatch: (BOOL)flag;
Availability: OpenStep
Description forthcoming.
- (void)
setScalesWhenResized: (BOOL)flag;
Availability: OpenStep
Description forthcoming.
- (void)
setSize: (NSSize)aSize;
Availability: OpenStep
Sets the NSImage size to aSize. Changing the size recreate the cache
See Also: -size
-initWithSize:
- (void)
setUsesEPSOnResolutionMismatch: (BOOL)flag;
Availability: OpenStep
Description forthcoming.
- (NSSize)
size;
Availability: OpenStep
Returns NSImage size if the size have been set. Returns the size of the best representation otherwise.
See Also: -setSize:
-initWithSize:
- (void)
unlockFocus;
Availability: OpenStep
Description forthcoming.
- (BOOL)
usesEPSOnResolutionMismatch;
Availability: OpenStep
Description forthcoming.
Instance Variables for NSImage Class
@protected NSImageCacheMode _cacheMode;
Warning the underscore at the start of the name of this instance variable indicates that, even though it is not technically private, it is intended for internal use within the package, and you should not use the variable in other code.
@protected NSColor* _color;
Warning the underscore at the start of the name of this instance variable indicates that, even though it is not technically private, it is intended for internal use within the package, and you should not use the variable in other code.
@protected id _delegate;
Warning the underscore at the start of the name of this instance variable indicates that, even though it is not technically private, it is intended for internal use within the package, and you should not use the variable in other code.
@protected NSString* _fileName;
Warning the underscore at the start of the name of this instance variable indicates that, even though it is not technically private, it is intended for internal use within the package, and you should not use the variable in other code.
@protected struct __imageFlags _flags;
Warning the underscore at the start of the name of this instance variable indicates that, even though it is not technically private, it is intended for internal use within the package, and you should not use the variable in other code.
@protected NSView* _lockedView;
Warning the underscore at the start of the name of this instance variable indicates that, even though it is not technically private, it is intended for internal use within the package, and you should not use the variable in other code.
@protected NSString* _name;
Warning the underscore at the start of the name of this instance variable indicates that, even though it is not technically private, it is intended for internal use within the package, and you should not use the variable in other code.
@protected NSMutableArray* _reps;
Warning the underscore at the start of the name of this instance variable indicates that, even though it is not technically private, it is intended for internal use within the package, and you should not use the variable in other code.
@protected NSSize _size;
Warning the underscore at the start of the name of this instance variable indicates that, even though it is not technically private, it is intended for internal use within the package, and you should not use the variable in other code.
- Declared in:
- AppKit/NSImage.h
Availability: OpenStep
Description forthcoming.
Method summary
- (NSString*)
pathForImageResource: (NSString*)name;
Availability: OpenStep
Description forthcoming.
- Declared in:
- AppKit/NSImage.h
Availability: Gui 0.0.0
Description forthcoming.
Method summary
- (
NSImage*)
imageDidNotDraw: (id)sender
inRect: (NSRect)aRect;
Availability: Gui 0.0.0
Description forthcoming.
Up