NSScroller

Authors

Ovidiu Predescu(ovidiu@net-community.com)
Felipe A. Rodriguez(far@ix.netcom.com)
Richard Frith-Macdonald(richard@brainstorm.co.uk)

Software documentation for the NSScroller class

NSScroller : NSControl

Declared: AppKit/NSScroller.h
Conform: NSCoding

scrollerWidth

+ (float) scrollerWidth;

scrollerWidthForControlSize:

+ (float) scrollerWidthForControlSize: (NSControlSize)controlSize;

arrowsPosition

- (NSScrollArrowPosition) arrowsPosition;

checkSpaceForParts

- (void) checkSpaceForParts;

controlSize

- (NSControlSize) controlSize;

controlTint

- (NSControlTint) controlTint;

drawArrow:highlight:

- (void) drawArrow: (NSScrollerArrow)whichButton highlight: (BOOL)flag;

drawKnob

- (void) drawKnob;

drawKnobSlot

- (void) drawKnobSlot;

drawParts

- (void) drawParts;

highlight:

- (void) highlight: (BOOL)flag;

hitPart

- (NSScrollerPart) hitPart;

knobProportion

- (float) knobProportion;

rectForPart:

- (NSRect) rectForPart: (NSScrollerPart)partCode;

setArrowsPosition:

- (void) setArrowsPosition: (NSScrollArrowPosition)where;

setControlSize:

- (void) setControlSize: (NSControlSize)controlSize;

setControlTint:

- (void) setControlTint: (NSControlTint)controlTint;

setFloatValue:knobProportion:

- (void) setFloatValue: (float)aFloat knobProportion: (float)ratio;

testPart:

- (NSScrollerPart) testPart: (NSPoint)thePoint;

trackKnob:

- (void) trackKnob: (NSEvent*)theEvent;

trackScrollButtons:

- (void) trackScrollButtons: (NSEvent*)theEvent;

usableParts

- (NSUsableScrollerParts) usableParts;