Eclipse Draw2d
2.1

org.eclipse.draw2d
Class AbstractBorder

java.lang.Object
  |
  +--org.eclipse.draw2d.AbstractBorder
All Implemented Interfaces:
Border
Direct Known Subclasses:
AbstractLabeledBorder, CompoundBorder, FocusBorder, LineBorder, MarginBorder, SchemeBorder

public abstract class AbstractBorder
extends Object
implements Border

Provides generic support for borders.


Field Summary
protected static Rectangle tempRect
          A temporary Rectangle
 
Constructor Summary
AbstractBorder()
           
 
Method Summary
protected static Rectangle getPaintRectangle(IFigure figure, Insets insets)
          Returns a temporary rectangle representing the figure's bounds cropped by the specified inserts.
 Dimension getPreferredSize(IFigure f)
          Returns the preferred width and height that this border would like to display itself properly.
 boolean isOpaque()
          Returns true if the Border completely fills the region defined in Border.paint(IFigure, Graphics, Insets).
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.eclipse.draw2d.Border
getInsets, paint
 

Field Detail

tempRect

protected static Rectangle tempRect
A temporary Rectangle

Constructor Detail

AbstractBorder

public AbstractBorder()
Method Detail

getPaintRectangle

protected static final Rectangle getPaintRectangle(IFigure figure,
                                                   Insets insets)
Returns a temporary rectangle representing the figure's bounds cropped by the specified inserts. This method exists for convenience and performance; the method does not new any Objects and returns a rectangle which the caller can manipulate.

Parameters:
figure - Figure for which the paintable rectangle is needed
insets - The insets
Returns:
The paintable region on the Figure f
Since:
2.0

getPreferredSize

public Dimension getPreferredSize(IFigure f)
Description copied from interface: Border
Returns the preferred width and height that this border would like to display itself properly.

Specified by:
getPreferredSize in interface Border
Parameters:
f - The figure
Returns:
The preferred size
See Also:
Border.getPreferredSize(IFigure)

isOpaque

public boolean isOpaque()
Description copied from interface: Border
Returns true if the Border completely fills the region defined in Border.paint(IFigure, Graphics, Insets).

Specified by:
isOpaque in interface Border
Returns:
true if this border is opaque
See Also:
Border.isOpaque()

Eclipse Draw2d
2.1

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