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org.eclipse.draw2d.text
Class AbstractFlowBorder

java.lang.Object
  

org.eclipse.draw2d.AbstractBorder
      
org.eclipse.draw2d.text.AbstractFlowBorder

All Implemented Interfaces:

Border, FlowBorder

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public abstract class AbstractFlowBorder

extends AbstractBorder

implements FlowBorder

A basis for implementing FlowBorder. Subclassing this class will possibly guarantee compatibility with future changes to the FlowBorder interface. This class also returns default values for many of the required methods as a convenience.

Since:

3.1

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Field Summary

 

Fields inherited from class org.eclipse.draw2d. AbstractBorder

tempRect

 

Constructor Summary

AbstractFlowBorder ()

 

Method Summary
int	getBottomMargin ()           Returns the collapsable bottom margin in pixels.
Insets	getInsets ( IFigure figure)           Returns the Insets for this Border for the given Figure.
int	getLeftMargin ()           Returns the left margin in pixels.
int	getRightMargin ()           Returns the right margin in pixels.
int	getTopMargin ()           Returns the collapsable top margin in pixels.
void	paint ( FlowFigure figure, Graphics g, Rectangle where, int sides)           Subclasses should override this method to paint each box's border.
void	paint ( IFigure figure, Graphics graphics, Insets insets)           This method is not called on FlowBorders.

 

Methods inherited from class org.eclipse.draw2d. AbstractBorder

getPaintRectangle, getPreferredSize, isOpaque

 

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

getPreferredSize, isOpaque

 

Constructor Detail

AbstractFlowBorder

public AbstractFlowBorder()

Method Detail

getBottomMargin

public int getBottomMargin()

Description copied from interface: FlowBorder

Returns the collapsable bottom margin in pixels. Margin is the space external to the border and the flow box on which it is rendered. Vertical margins (top and bottom) may collapse in some situations, such as adjacent or nested blocks.

Specified by:

getBottomMargin in interface FlowBorder

Returns:

the bottom margin

See Also:

FlowBorder.getBottomMargin()

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getInsets

public 
Insets getInsets(
IFigure figure)

Description copied from interface: Border

Returns the Insets for this Border for the given Figure.

Specified by:

getInsets in interface Border

Parameters:

figure - The figure this border belongs to

Returns:

The insets

See Also:

Border.getInsets(IFigure)

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getLeftMargin

public int getLeftMargin()

Description copied from interface: FlowBorder

Returns the left margin in pixels. Margin is the space external to the border and the flow box on which it is rendered.

Specified by:

getLeftMargin in interface FlowBorder

Returns:

the left margin

See Also:

FlowBorder.getLeftMargin()

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getRightMargin

public int getRightMargin()

Description copied from interface: FlowBorder

Returns the right margin in pixels. Margin is the space external to the border and the flow box on which it is rendered.

Specified by:

getRightMargin in interface FlowBorder

Returns:

the right margin

See Also:

FlowBorder.getRightMargin()

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getTopMargin

public int getTopMargin()

Description copied from interface: FlowBorder

Returns the collapsable top margin in pixels. Margin is the space external to the border and the flow box on which it is rendered. Vertical margins (top and bottom) may collapse in some situations, such as adjacent or nested blocks.

Specified by:

getTopMargin in interface FlowBorder

Returns:

the top margin

See Also:

FlowBorder.getTopMargin()

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paint

public final void paint(
IFigure figure,
                        
Graphics graphics,
                        
Insets insets)

This method is not called on FlowBorders. For this reason it is implemented here and made final so that clients override the correct method.

Specified by:

paint in interface Border

Parameters:

figure - the figure

graphics - the graphics

insets - the insets

See Also:

FlowBorder.paint(FlowFigure, Graphics, Rectangle, int)

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paint

public void paint(
FlowFigure figure,
                  
Graphics g,
                  
Rectangle where,
                  int sides)

Subclasses should override this method to paint each box's border.

Specified by:

paint in interface FlowBorder

Parameters:

figure - the flow figure whose border is being painted

g - the graphics

where - the relative location of the box

sides - bits indicating sides and bidi orientation

See Also:

FlowBorder.paint(FlowFigure, Graphics, Rectangle, int)

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