DrawKit
Vector and illustration framework for Mac OS X
Instance Methods | Protected Attributes | List of all members
DKQuartzBlendRastGroup Class Reference

Simple render group subclass that applies the set blend mode to the context for all of the renderers it contains, yielding a wide range of available effects. More...

Inheritance diagram for DKQuartzBlendRastGroup:
Inheritance graph
[legend]

Instance Methods

(CGFloat- alpha
 
(CGBlendMode) - blendMode
 
(NSImage *) - maskImage
 
(void) - setAlpha:
 
(void) - setBlendMode:
 
(void) - setMaskImage:
 
- Instance Methods inherited from DKRastGroup
(void) - addRenderer:
 
(BOOL- containsRendererOfClass:
 
(NSUInteger- countOfRenderList
 
(NSUInteger- indexOfRenderer:
 
(void) - insertObject:inRenderListAtIndex:
 
(void) - insertRenderer:atIndex:
 
(BOOL- isValid
 
(void) - moveRendererAtIndex:toIndex:
 
(id- objectInRenderListAtIndex:
 
(void) - observableWasAdded:
 
(void) - observableWillBeRemoved:
 
(void) - removeAllRenderers
 
(void) - removeObjectFromRenderListAtIndex:
 
(void) - removeRenderer:
 
(void) - removeRendererAtIndex:
 
(void) - removeRenderersOfClass:inSubgroups:
 
(DKRasterizer *) - rendererAtIndex:
 
(NSArray *) - renderersOfClass:
 
(DKRasterizer *) - rendererWithName:
 
(NSArray *) - renderList
 
(DKRastGroup *) - root
 
(void) - setRenderList:
 
- Instance Methods inherited from DKRasterizer
(DKClippingOption) - clipping
 Whether the rasterizer's effect is clipped to the path or not, and if so, which side. More...
 
(DKRastGroup *) - container
 Returns the immediate container of this object, if owned by a group. More...
 
(BOOL- copyToPasteboard:
 
(BOOL- enabled
 
(NSString *) - label
 
(NSString *) - name
 
(NSBezierPath *) - renderingPathForObject:
 Returns the path to render given the object doing the rendering. More...
 
(void) - setClipping:
 
(void) - setClippingWithoutNotifying:
 
(void) - setContainer:
 Sets the immediate container of this object. More...
 
(void) - setEnabled:
 
(void) - setName:
 
(NSString *) - styleScript
 
- Instance Methods inherited from GCObservableObject
(NSString *) - actionNameForKeyPath:
 
(NSString *) - actionNameForKeyPath:changeKind:
 
(NSArray *) - oldArrayValueForKeyPath:
 
(void) - registerActionNames
 
(void) - sendInitialValuesForAllPropertiesToObserver:context:
 
(void) - setActionName:forKeyPath:
 
(BOOL- setUpKVOForObserver:
 
(void) - setUpObservables:forObserver:
 
(BOOL- tearDownKVOForObserver:
 
(void) - tearDownObservables:forObserver:
 
- Instance Methods inherited from NSObject
(NSString *) - address
 
(DKStyleRegistry *) - applicationWillReturnStyleRegistry
 
(BOOL- canBeUsedWithSelectionTool
 
(id- categoryManager:shouldReplaceObject:withObject:
 
(Class- classForCoder
 
(NSColor *) - colorValue
 
(NSColor *) - colourValue
 
(id- copy
 
(void) - dealloc
 
(id- deepCopy
 
(NSDictionary *) - dimensionValuesForArrowStroke:
 
(CGFloat- drawing:convertDistanceToExternalCoordinates:
 
(NSPoint) - drawing:convertLocationToExternalCoordinates:
 
(void) - drawing:didDrawRect:inView:
 
(void) - drawing:willDrawRect:inView:
 
(NSString *) - drawing:willReturnAbbreviationForUnit:
 
(NSString *) - drawing:willReturnFormattedCoordinateForDistance:
 
(CGFloat- drawingWillReturnUnitToPointsConversonFactor:
 
(void) - finalize
 
(NSString *) - hexString
 
(void) - hotspot:didEndTrackingWithEvent:inView:
 
(void) - hotspot:isTrackingWithEvent:inView:
 
(void) - hotspot:willBeginTrackingWithEvent:inView:
 
(NSData *) - imageData
 
(NSImage *) - imageResourceNamed:
 
(id- init
 
(id- initWithExpression:
 
(id- instantiateObjectWithShortName:parameters:
 
(BOOL- isLiteralValue
 
(void) - layoutManager:willPlaceGlyphAtIndex:atLocation:pathAngle:yOffset:
 
(void) - menuItem:wasAddedForObject:inCategory:
 
(BOOL- moveObjectTo:position:slope:userInfo:
 
(id- mutableCopy
 
(void) - oneShotComplete
 
(void) - oneShotHasReached:
 
(void) - oneShotWillBegin
 
(void) - path:elementIndex:type:points:subPathIndex:subPathClosed:contextInfo:
 
(id- placeLinkFromPoint:toPoint:onPath:linkNumber:userInfo:
 
(id- placeObjectAtPoint:onPath:position:slope:userInfo:
 
(NSPoint) - point
 
(NSPoint) - pointForTextLayout
 
(DKStyle *) - registry:shouldReplaceStyle:withStyle:
 
(NSBezierPath *) - renderer:willRenderPath:
 
(void) - routeFinder:progressHasReached:
 
(void) - setValue:forNumericParameter:
 
(NSString *) - stringValue
 
(CGFloat- taperFactorAtDistance:onPath:ofLength:
 
(void) - toolDidPerformUndoableAction:
 
(void) - toolWillPerformUndoableAction:
 
(NSURL *) - url
 
- Instance Methods inherited from <NSObject>
(NSString *) - description
 
(NSUInteger- hash
 
(BOOL- isEqual:
 
- Instance Methods inherited from <NSKeyValueBindingCreation>
(void) - bind:toObject:withKeyPath:options:
 
(NSArray *) - exposedBindings
 
(NSDictionary *) - infoForBinding:
 
(NSArray *) - optionDescriptionsForBinding:
 
(void) - unbind:
 
(Class- valueClassForBinding:
 
- Instance Methods inherited from <DKRasterizer>
(NSSize) - extraSpaceNeeded
 
(BOOL- isFill
 
(void) - render:
 
(void) - renderPath:
 
- Instance Methods inherited from <NSCoding>
(void) - encodeWithCoder:
 
(id- initWithCoder:
 
- Instance Methods inherited from <NSCopying>
(id- copyWithZone:
 

Protected Attributes

CGFloat m_alpha
 
CGBlendMode m_blendMode
 
NSImagem_maskImage
 

Additional Inherited Members

- Class Methods inherited from DKRasterizer
(DKRasterizer *) + rasterizerFromPasteboard:
 
- Class Methods inherited from GCObservableObject
(NSString *) + actionNameForKeyPath:objClass:
 
(NSArray *) + observableKeyPaths
 
(void) + registerActionName:forKeyPath:objClass:
 
- Class Methods inherited from NSObject
(id+ alloc
 
(Class+ class
 
(void) + initialize
 
(void) + load
 
(id+ new
 
- Class Methods inherited from <NSKeyValueBindingCreation>
(void) + exposeBinding:
 

Detailed Description

Simple render group subclass that applies the set blend mode to the context for all of the renderers it contains, yielding a wide range of available effects.

Author
Contributions from the community; see CONTRIBUTORS.md
Date
2005-2015

Method Documentation

- (CGFloat) alpha
- (CGBlendMode) blendMode
- (NSImage*) maskImage
- (void) setAlpha: (CGFloat alpha
- (void) setBlendMode: (CGBlendMode)  mode
- (void) setMaskImage: (NSImage *)  image

Member Data Documentation

- (CGFloat) m_alpha
protected
- (CGBlendMode) m_blendMode
protected
- (NSImage*) m_maskImage
protected