org.rococoa.cocoa.appkit
Class NSImageRep

java.lang.Object
  org.rococoa.cocoa.foundation.NSObject
      org.rococoa.cocoa.appkit.NSImageRep

All Implemented Interfaces:

NSCoding, NSCopying, NSObject, ObjCObject

Direct Known Subclasses:

NSBitmapImageRep, NSCachedImageRep, NSCIImageRep, NSCustomImageRep, NSEPSImageRep, NSPDFImageRep, NSPICTImageRep

public abstract class NSImageRep
extends NSObject
implements ObjCObject, NSCopying, NSCoding

This file was autogenerated by JNAerator,
a tool written by Olivier Chafik that uses a few opensource projects..
For help, please visit NativeLibs4Java, Rococoa, or JNA.

Nested Class Summary

static class	NSImageRep.__repFlags
static class	NSImageRep._class_

Nested classes/interfaces inherited from interface org.rococoa.cocoa.foundation.protocols.NSCopying

NSCopying._static_

Nested classes/interfaces inherited from interface org.rococoa.cocoa.foundation.protocols.NSCoding

NSCoding._static_

Nested classes/interfaces inherited from interface org.rococoa.cocoa.foundation.protocols.NSObject

NSObject._static_

Constructor Summary

NSImageRep()

Method Summary

static NSImageRep	alloc()
abstract NSInteger	bitsPerSample() Original signature : -(NSInteger)bitsPerSample native declaration : NSImageRep.h:60
static boolean	canInitWithData(NSData data) Should be overridden by subclassers to load an unfiltered image.
static boolean	canInitWithPasteboard(NSPasteboard pasteboard) Convenience method: Checks to see if any of the types on the pasteboard can be understood by a registered imagerep class after filtering or if the pasteboard contains a filename that can be understood by a registered imagerep class after filtering.
abstract NSObject	CGImageForProposedRect_context_hints(NSRect proposedDestRect, NSGraphicsContext context, NSDictionary hints) The parameters have the same meaning and behavior as in -[NSImage CGImageForProposedRect:context:hints:].
abstract NSString	colorSpaceName() Original signature : -(NSString*)colorSpaceName native declaration : NSImageRep.h:58
abstract boolean	draw() Drawing methods. draw is the only primitive.
static NSImageRep._class_	getNSClass()
abstract boolean	hasAlpha() Original signature : -(BOOL)hasAlpha native declaration : NSImageRep.h:54
static NSArray	imageFileTypes() These expand the unfiltered lists returned by imageUnfilteredFileTypes and imageUnfilteredPasteboardTypes.
static NSArray	imagePasteboardTypes() Original signature : +(NSArray*)imagePasteboardTypes native declaration : NSImageRep.h:93
static ObjCClass	imageRepClassForData(NSData data) Original signature : +(Class)imageRepClassForData:(NSData*) native declaration : NSImageRep.h:79
static ObjCClass	imageRepClassForFileType(NSString type) Original signature : +(Class)imageRepClassForFileType:(NSString*) native declaration : NSImageRep.h:74
static ObjCClass	imageRepClassForPasteboardType(NSString type) Original signature : +(Class)imageRepClassForPasteboardType:(NSString*) native declaration : NSImageRep.h:75
static ObjCClass	imageRepClassForType(NSString type) Original signature : +(Class)imageRepClassForType:(NSString*) native declaration : NSImageRep.h:77
static NSArray	imageRepsWithContentsOfFile(NSString filename) Convenience methods: Checks to see if the provided file or pasteboard types can be understood by a registered imagerep class after filtering; if so, calls imageRepsWithData: or imageRepWithData:.
static NSArray	imageRepsWithContentsOfURL(NSURL url) Original signature : +(NSArray*)imageRepsWithContentsOfURL:(NSURL*) native declaration : NSImageRep.h:115
static NSArray	imageRepsWithPasteboard(NSPasteboard pasteboard) Original signature : +(NSArray*)imageRepsWithPasteboard:(NSPasteboard*) native declaration : NSImageRep.h:117
static NSImageRep	imageRepWithContentsOfFile(NSString filename) Original signature : +(id)imageRepWithContentsOfFile:(NSString*) native declaration : NSImageRep.h:114
static NSImageRep	imageRepWithContentsOfURL(NSURL url) Original signature : +(id)imageRepWithContentsOfURL:(NSURL*) native declaration : NSImageRep.h:116
static NSImageRep	imageRepWithPasteboard(NSPasteboard pasteboard) Original signature : +(id)imageRepWithPasteboard:(NSPasteboard*) native declaration : NSImageRep.h:118
static NSArray	imageTypes() This expands the unfiltered list returned by imageUnfilteredTypes.
static NSArray	imageUnfilteredFileTypes() Implemented by subclassers to indicate what data types they can deal with.
static NSArray	imageUnfilteredPasteboardTypes() Original signature : +(NSArray*)imageUnfilteredPasteboardTypes native declaration : NSImageRep.h:88
static NSArray	imageUnfilteredTypes() Implemented by subclassers to indicate what UTI-identified data types they can deal with.
abstract boolean	isOpaque() Original signature : -(BOOL)isOpaque native declaration : NSImageRep.h:56
static NSImageRep	new_()
abstract NSInteger	pixelsHigh() Original signature : -(NSInteger)pixelsHigh native declaration : NSImageRep.h:64
abstract NSInteger	pixelsWide() Original signature : -(NSInteger)pixelsWide native declaration : NSImageRep.h:62
static NSArray	registeredImageRepClasses() Original signature : +(NSArray*)registeredImageRepClasses native declaration : NSImageRep.h:73
static void	registerImageRepClass(ObjCClass imageRepClass) Registry management: Subclasses which deal with file & pasteboard types should register themselves.
abstract void	setAlpha(boolean flag) Original signature : -(void)setAlpha:(BOOL) native declaration : NSImageRep.h:53
abstract void	setBitsPerSample(NSInteger anInt) Original signature : -(void)setBitsPerSample:(NSInteger) native declaration : NSImageRep.h:59
abstract void	setColorSpaceName(NSString string) Original signature : -(void)setColorSpaceName:(NSString*) native declaration : NSImageRep.h:57
abstract void	setOpaque(boolean flag) Original signature : -(void)setOpaque:(BOOL) native declaration : NSImageRep.h:55
abstract void	setPixelsHigh(NSInteger anInt) Original signature : -(void)setPixelsHigh:(NSInteger) native declaration : NSImageRep.h:63
abstract void	setPixelsWide(NSInteger anInt) Original signature : -(void)setPixelsWide:(NSInteger) native declaration : NSImageRep.h:61
abstract void	setSize(NSSize.ByValue aSize) Methods to return info about the image.
abstract NSSize.ByValue	size() Original signature : -(NSSize)size native declaration : NSImageRep.h:52
static void	unregisterImageRepClass(ObjCClass imageRepClass) Original signature : +(void)unregisterImageRepClass:(Class) native declaration : NSImageRep.h:72

Methods inherited from class org.rococoa.cocoa.foundation.NSObject

as_NSObject_NSAccessibility, as_NSObject_NSAccessibilityAdditions, as_NSObject_NSApplicationScriptingDelegation, as_NSObject_NSArchiverCallback, as_NSObject_NSClassDescriptionPrimitives, as_NSObject_NSCoderMethods, as_NSObject_NSColorPanelResponderMethod, as_NSObject_NSComparisonMethods, as_NSObject_NSControlSubclassNotifications, as_NSObject_NSCopyLinkMoveHandler, as_NSObject_NSDelayedPerforming, as_NSObject_NSDeprecatedKeyValueCoding, as_NSObject_NSDeprecatedKeyValueObservingCustomization, as_NSObject_NSDeprecatedMethods, as_NSObject_NSDictionaryControllerKeyValuePair, as_NSObject_NSDistributedObjects, as_NSObject_NSDraggingDestination, as_NSObject_NSDraggingSource, as_NSObject_NSDraggingSourceDeprecated, as_NSObject_NSEditor, as_NSObject_NSEditorRegistration, as_NSObject_NSErrorRecoveryAttempting, as_NSObject_NSFileManagerFileOperationAdditions, as_NSObject_NSFontManagerDelegate, as_NSObject_NSFontManagerResponderMethod, as_NSObject_NSFontPanelValidationAdditions, as_NSObject_NSKeyValueBindingCreation, as_NSObject_NSKeyValueCoding, as_NSObject_NSKeyValueObserverNotification, as_NSObject_NSKeyValueObserverRegistration, as_NSObject_NSKeyValueObserving, as_NSObject_NSKeyValueObservingCustomization, as_NSObject_NSMenuValidation, as_NSObject_NSNibAwaking, as_NSObject_NSPasteboardOwner, as_NSObject_NSPlaceholders, as_NSObject_NSScriptClassDescription, as_NSObject_NSScripting, as_NSObject_NSScriptingComparisonMethods, as_NSObject_NSScriptKeyValueCoding, as_NSObject_NSScriptObjectSpecifiers, as_NSObject_NSThreadPerformAdditions, as_NSObject_NSURLClient, as_NSObject_NSURLConnectionDelegate, as_NSObject_NSURLDownloadDelegate, copy, create, dealloc, description, doesNotRecognizeSelector, finalize, forwardingTargetForSelector, forwardInvocation, init, isKindOfClass, isKindOfClass, methodForSelector, methodSignatureForSelector, mutableCopy, release, retain, retainCount

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.rococoa.cocoa.foundation.protocols.NSCopying

copyWithZone

Methods inherited from interface org.rococoa.cocoa.foundation.protocols.NSCoding

encodeWithCoder, initWithCoder

Methods inherited from interface org.rococoa.ObjCObject

id

Methods inherited from interface org.rococoa.cocoa.foundation.protocols.NSObject

autorelease, class_, conformsToProtocol, hash, isEqual, isMemberOfClass, isProxy, performSelector_withObject_withObject, performSelector_withObject, performSelector, respondsToSelector, self, superclass, zone

Constructor Detail

NSImageRep

public NSImageRep()

Method Detail

draw

public abstract boolean draw()

Drawing methods. draw is the only primitive.
Original signature : -(BOOL)draw
native declaration : NSImageRep.h:44

setSize

public abstract void setSize(NSSize.ByValue aSize)

Methods to return info about the image. NSImageRep provides storage for all of these; however, it's illegal to set them in some subclasses.
Original signature : -(void)setSize:(NSSize)
native declaration : NSImageRep.h:51

size

public abstract NSSize.ByValue size()

Original signature : -(NSSize)size
native declaration : NSImageRep.h:52

setAlpha

public abstract void setAlpha(boolean flag)

Original signature : -(void)setAlpha:(BOOL)
native declaration : NSImageRep.h:53

hasAlpha

public abstract boolean hasAlpha()

Original signature : -(BOOL)hasAlpha
native declaration : NSImageRep.h:54

setOpaque

public abstract void setOpaque(boolean flag)

Original signature : -(void)setOpaque:(BOOL)
native declaration : NSImageRep.h:55

isOpaque

public abstract boolean isOpaque()

Original signature : -(BOOL)isOpaque
native declaration : NSImageRep.h:56

setColorSpaceName

public abstract void setColorSpaceName(NSString string)

Original signature : -(void)setColorSpaceName:(NSString*)
native declaration : NSImageRep.h:57

colorSpaceName

public abstract NSString colorSpaceName()

Original signature : -(NSString*)colorSpaceName
native declaration : NSImageRep.h:58

setBitsPerSample

public abstract void setBitsPerSample(NSInteger anInt)

Original signature : -(void)setBitsPerSample:(NSInteger)
native declaration : NSImageRep.h:59

bitsPerSample

public abstract NSInteger bitsPerSample()

Original signature : -(NSInteger)bitsPerSample
native declaration : NSImageRep.h:60

setPixelsWide

public abstract void setPixelsWide(NSInteger anInt)

Original signature : -(void)setPixelsWide:(NSInteger)
native declaration : NSImageRep.h:61

pixelsWide

public abstract NSInteger pixelsWide()

Original signature : -(NSInteger)pixelsWide
native declaration : NSImageRep.h:62

setPixelsHigh

public abstract void setPixelsHigh(NSInteger anInt)

Original signature : -(void)setPixelsHigh:(NSInteger)
native declaration : NSImageRep.h:63

pixelsHigh

public abstract NSInteger pixelsHigh()

Original signature : -(NSInteger)pixelsHigh
native declaration : NSImageRep.h:64

registerImageRepClass

public static void registerImageRepClass(ObjCClass imageRepClass)

Registry management: Subclasses which deal with file & pasteboard types should register themselves. These classes should also implement imageUnfilteredFileTypes, imageUnfilteredPasteboardTypes, initWithData:, canInitWithData:, imageRepWithData:, and, if they have the ability to read multiple images from a file, imageRepsWithData:. These last three should not do any filtering; all filtering is automatic.
Original signature : +(void)registerImageRepClass:(Class)
native declaration : NSImageRep.h:71

unregisterImageRepClass

public static void unregisterImageRepClass(ObjCClass imageRepClass)

Original signature : +(void)unregisterImageRepClass:(Class)
native declaration : NSImageRep.h:72

registeredImageRepClasses

public static NSArray registeredImageRepClasses()

Original signature : +(NSArray*)registeredImageRepClasses
native declaration : NSImageRep.h:73

imageRepClassForFileType

public static ObjCClass imageRepClassForFileType(NSString type)

Original signature : +(Class)imageRepClassForFileType:(NSString*)
native declaration : NSImageRep.h:74

imageRepClassForPasteboardType

public static ObjCClass imageRepClassForPasteboardType(NSString type)

Original signature : +(Class)imageRepClassForPasteboardType:(NSString*)
native declaration : NSImageRep.h:75

imageRepClassForType

public static ObjCClass imageRepClassForType(NSString type)

Original signature : +(Class)imageRepClassForType:(NSString*)
native declaration : NSImageRep.h:77

imageRepClassForData

public static ObjCClass imageRepClassForData(NSData data)

Original signature : +(Class)imageRepClassForData:(NSData*)
native declaration : NSImageRep.h:79

canInitWithData

public static boolean canInitWithData(NSData data)

Should be overridden by subclassers to load an unfiltered image.
Original signature : +(BOOL)canInitWithData:(NSData*)
native declaration : NSImageRep.h:83

imageUnfilteredFileTypes

public static NSArray imageUnfilteredFileTypes()

Implemented by subclassers to indicate what data types they can deal with.
Original signature : +(NSArray*)imageUnfilteredFileTypes
native declaration : NSImageRep.h:87

imageUnfilteredPasteboardTypes

public static NSArray imageUnfilteredPasteboardTypes()

Original signature : +(NSArray*)imageUnfilteredPasteboardTypes
native declaration : NSImageRep.h:88

imageFileTypes

public static NSArray imageFileTypes()

These expand the unfiltered lists returned by imageUnfilteredFileTypes and imageUnfilteredPasteboardTypes.
Original signature : +(NSArray*)imageFileTypes
native declaration : NSImageRep.h:92

imagePasteboardTypes

public static NSArray imagePasteboardTypes()

Original signature : +(NSArray*)imagePasteboardTypes
native declaration : NSImageRep.h:93

imageUnfilteredTypes

public static NSArray imageUnfilteredTypes()

Implemented by subclassers to indicate what UTI-identified data types they can deal with.
Original signature : +(NSArray*)imageUnfilteredTypes
native declaration : NSImageRep.h:99

imageTypes

public static NSArray imageTypes()

This expands the unfiltered list returned by imageUnfilteredTypes.
Original signature : +(NSArray*)imageTypes
native declaration : NSImageRep.h:103

canInitWithPasteboard

public static boolean canInitWithPasteboard(NSPasteboard pasteboard)

Convenience method: Checks to see if any of the types on the pasteboard can be understood by a registered imagerep class after filtering or if the pasteboard contains a filename that can be understood by a registered imagerep class after filtering. If sent to a subclass, does this for just the types understood by the subclass.
Original signature : +(BOOL)canInitWithPasteboard:(NSPasteboard*)
native declaration : NSImageRep.h:109

imageRepsWithContentsOfFile

public static NSArray imageRepsWithContentsOfFile(NSString filename)

Convenience methods: Checks to see if the provided file or pasteboard types can be understood by a registered imagerep class after filtering; if so, calls imageRepsWithData: or imageRepWithData:. If sent to a subclass, does this just for the types understood by that subclass.
Original signature : +(NSArray*)imageRepsWithContentsOfFile:(NSString*)
native declaration : NSImageRep.h:113

imageRepWithContentsOfFile

public static NSImageRep imageRepWithContentsOfFile(NSString filename)

Original signature : +(id)imageRepWithContentsOfFile:(NSString*)
native declaration : NSImageRep.h:114

imageRepsWithContentsOfURL

public static NSArray imageRepsWithContentsOfURL(NSURL url)

Original signature : +(NSArray*)imageRepsWithContentsOfURL:(NSURL*)
native declaration : NSImageRep.h:115

imageRepWithContentsOfURL

public static NSImageRep imageRepWithContentsOfURL(NSURL url)

Original signature : +(id)imageRepWithContentsOfURL:(NSURL*)
native declaration : NSImageRep.h:116

imageRepsWithPasteboard

public static NSArray imageRepsWithPasteboard(NSPasteboard pasteboard)

Original signature : +(NSArray*)imageRepsWithPasteboard:(NSPasteboard*)
native declaration : NSImageRep.h:117

imageRepWithPasteboard

public static NSImageRep imageRepWithPasteboard(NSPasteboard pasteboard)

Original signature : +(id)imageRepWithPasteboard:(NSPasteboard*)
native declaration : NSImageRep.h:118

CGImageForProposedRect_context_hints

public abstract NSObject CGImageForProposedRect_context_hints(NSRect proposedDestRect,
                                                              NSGraphicsContext context,
                                                              NSDictionary hints)

The parameters have the same meaning and behavior as in -[NSImage CGImageForProposedRect:context:hints:].
This method is intended to be overridden or called, though the primary caller is NSImage. At the NSImageRep level, it creates a CGImage by drawing the receiver into a new context. The passed context and hints are used as a model for the new context. If [self draw] returns NO, this method returns NULL.
If your image rep subclass naturally uses a CGImage that it can return, override this method and return it.
You should not need to take care to cache within an implementation of this method. This main caller of this method is typically NSImage, and NSImage will hold onto the resulting CGImage if appropriate.
The CGImageRef returned is guaranteed to live as long as the current autorelease pool. The caller should not release the CGImage. This is the standard Cocoa convention, but people may not realize that it applies to CFTypes.
Original signature : -(id)CGImageForProposedRect:(NSRect*) context:(NSGraphicsContext*) hints:(NSDictionary*)
native declaration : NSImageRep.h:130

alloc

public static NSImageRep alloc()

new_

public static NSImageRep new_()

getNSClass

public static NSImageRep._class_ getNSClass()