DKGuide Class Reference

Inheritance diagram for DKGuide:

Instance Methods
(void)	- drawInRect:lineWidth:
	Draws the guide. More...
(NSColor *)	- guideColour
(CGFloat)	- guidePosition
	Returns the position of the guide. More...
(BOOL)	- isVerticalGuide
	Returns whether the guide is vertically oriented or horizontal. More...
(void)	- setGuideColour:
(void)	- setGuidePosition:
	Sets the position of the guide. More...
(void)	- setIsVerticalGuide:
	Sets whether the guide is vertically oriented or horizontal. More...
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 <NSCoding>
(void)	- encodeWithCoder:
(id)	- initWithCoder:

Additional Inherited Members
Class Methods inherited from NSObject
(id)	+ alloc
(Class)	+ class
(void)	+ initialize
(void)	+ load
(id)	+ new
Class Methods inherited from <NSKeyValueBindingCreation>
(void)	+ exposeBinding:

Method Documentation

- (void) drawInRect:		(NSRect)	rect
lineWidth:		(CGFloat)	lw

Draws the guide.

Is called by the guide layer only if the guide needs to be drawn

Parameters

rect	the update rect
lw	the line width to draw

- (NSColor*) guideColour

- (CGFloat) guidePosition

Returns the position of the guide.

Returns

position value in drawing coordinates

- (BOOL) isVerticalGuide

Returns whether the guide is vertically oriented or horizontal.

Returns

YES for a vertical guide, NO for a horizontal guide

- (void) setGuideColour:

(NSColor *)

colour

- (void) setGuidePosition:

(CGFloat)

pos

Sets the position of the guide.

Parameters

pos	a position value in drawing coordinates

- (void) setIsVerticalGuide:

(BOOL)

vert

Sets whether the guide is vertically oriented or horizontal.

Parameters

vert	YES for a vertical guide, NO for a horizontal guide