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Class com.apple.alpha.app.Scroller 

java.lang.Object
   |
   +----com.apple.alpha.core.NativeObject
           |
           +----com.apple.alpha.app.Responder
                   |
                   +----com.apple.alpha.app.View
                           |
                           +----com.apple.alpha.app.Control
                                   |
                                   +----com.apple.alpha.app.Scroller
public class Scroller
extends Control
This class wraps the Objective-C class NSScroller.

Variable Index

o AllParts
o ArrowsMaxEnd
o ArrowsMinEnd
o ArrowsNone
o DecrementArrow
o DecrementLine
o DecrementPage
o IncrementArrow
o IncrementLine
o IncrementPage
o Knob
o KnobSlot
o NoPart
o NoParts
o OnlyArrows

Constructor Index

o Scroller()
This default constructor is equivalent to Objective-C's [[NSScroller alloc] init].
o Scroller(boolean, int)
Protected constructor used by the bridge to wrap an Objective-C object.
o Scroller(Coder)
This constructor has the same effect as calling - initWithCoder: on a newly allocated object.
o Scroller(Rect)
This constructor has the same effect as calling - initWithFrame: on a newly allocated object.

Method Index

o arrowsPosition()
A wrapper for the - arrowsPosition Objective-C instance method.
o checkSpaceForParts()
A wrapper for the - checkSpaceForParts Objective-C instance method.
o drawArrow(int, boolean)
A wrapper for the - drawArrow:highlight: Objective-C instance method.
o drawKnob()
A wrapper for the - drawKnob Objective-C instance method.
o drawParts()
A wrapper for the - drawParts Objective-C instance method.
o highlight(boolean)
A wrapper for the - highlight: Objective-C instance method.
o hitPart()
A wrapper for the - hitPart Objective-C instance method.
o knobProportion()
A wrapper for the - knobProportion Objective-C instance method.
o rectForPart(int)
A wrapper for the - rectForPart: Objective-C instance method.
o scrollerWidth()
A wrapper for the + scrollerWidth Objective-C class method.
o setArrowsPosition(int)
A wrapper for the - setArrowsPosition: Objective-C instance method.
o setFloatValueAndKnobProportion(float, float)
A wrapper for the - setFloatValue:knobProportion: Objective-C instance method.
o testPart(Point)
A wrapper for the - testPart: Objective-C instance method.
o trackKnob(Event)
A wrapper for the - trackKnob: Objective-C instance method.
o trackScrollButtons(Event)
A wrapper for the - trackScrollButtons: Objective-C instance method.
o usableParts()
A wrapper for the - usableParts Objective-C instance method.

Variables

o ArrowsMaxEnd 
 public static final int ArrowsMaxEnd
o ArrowsMinEnd 
 public static final int ArrowsMinEnd
o ArrowsNone 
 public static final int ArrowsNone
o IncrementArrow 
 public static final int IncrementArrow
o DecrementArrow 
 public static final int DecrementArrow
o NoParts 
 public static final int NoParts
o OnlyArrows 
 public static final int OnlyArrows
o AllParts 
 public static final int AllParts
o NoPart 
 public static final int NoPart
o DecrementPage 
 public static final int DecrementPage
o Knob 
 public static final int Knob
o IncrementPage 
 public static final int IncrementPage
o DecrementLine 
 public static final int DecrementLine
o IncrementLine 
 public static final int IncrementLine
o KnobSlot 
 public static final int KnobSlot

Constructors

o Scroller 
 protected Scroller(boolean shouldAllocate,
                    int objcObject)
Protected constructor used by the bridge to wrap an Objective-C object. It should never be invoked directly.

o Scroller 
 public Scroller()
This default constructor is equivalent to Objective-C's [[NSScroller alloc] init].

o Scroller 
 public Scroller(Coder aDecoder)
This constructor has the same effect as calling - initWithCoder: on a newly allocated object.

o Scroller 
 public Scroller(Rect frameRect)
This constructor has the same effect as calling - initWithFrame: on a newly allocated object.

Methods

o scrollerWidth 
 public static native float scrollerWidth()
A wrapper for the + scrollerWidth Objective-C class method.

o drawParts 
 public native void drawParts()
A wrapper for the - drawParts Objective-C instance method.

o rectForPart 
 public native Rect rectForPart(int partCode)
A wrapper for the - rectForPart: Objective-C instance method.

o checkSpaceForParts 
 public native void checkSpaceForParts()
A wrapper for the - checkSpaceForParts Objective-C instance method.

o usableParts 
 public native int usableParts()
A wrapper for the - usableParts Objective-C instance method.

o setArrowsPosition 
 public native void setArrowsPosition(int where)
A wrapper for the - setArrowsPosition: Objective-C instance method.

o arrowsPosition 
 public native int arrowsPosition()
A wrapper for the - arrowsPosition Objective-C instance method.

o drawArrow 
 public native void drawArrow(int whichArrow,
                              boolean flag)
A wrapper for the - drawArrow:highlight: Objective-C instance method.

o drawKnob 
 public native void drawKnob()
A wrapper for the - drawKnob Objective-C instance method.

o highlight 
 public native void highlight(boolean flag)
A wrapper for the - highlight: Objective-C instance method.

o testPart 
 public native int testPart(Point thePoint)
A wrapper for the - testPart: Objective-C instance method.

o trackKnob 
 public native void trackKnob(Event theEvent)
A wrapper for the - trackKnob: Objective-C instance method.

o trackScrollButtons 
 public native void trackScrollButtons(Event theEvent)
A wrapper for the - trackScrollButtons: Objective-C instance method.

o hitPart 
 public native int hitPart()
A wrapper for the - hitPart Objective-C instance method.

o setFloatValueAndKnobProportion 
 public native void setFloatValueAndKnobProportion(float aFloat,
                                                   float percent)
A wrapper for the - setFloatValue:knobProportion: Objective-C instance method.

o knobProportion 
 public native float knobProportion()
A wrapper for the - knobProportion Objective-C instance method. 

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