Package ca.cgjennings.layout

Class PageShape.CupShape

java.lang.Object

ca.cgjennings.layout.PageShape

ca.cgjennings.layout.PageShape.CupShape

Enclosing class:

PageShape

public static class PageShape.CupShape
extends PageShape

A PageShape that is optimized for the most common case: a rectangle that becomes wider or narrower after a certain y-point is reached, e.g.:

 x1        x2
  +--------+
  |        |
  |        |
  +--+  +--+  y
     |  |
     +--+
   xp1  xp2
 

Nested Class Summary

Nested classes/interfaces inherited from class ca.cgjennings.layout.PageShape

PageShape.CompoundShape, PageShape.CupShape, PageShape.GeometricShape, PageShape.InsetShape, PageShape.MergedShape

Field Summary

Fields inherited from class ca.cgjennings.layout.PageShape

RECTANGLE_SHAPE

Constructor Summary

Constructors

Constructor	Description
CupShape(double leftInset1, double rightInset1, double y, double leftInset2, double rightInset2)

Method Summary

Modifier and Type	Method	Description
void	debugDraw(java.awt.Graphics2D g, java.awt.geom.Rectangle2D rect)	This function is called when the markup renderer is painting its text box for debugging purposes.
boolean	equals(java.lang.Object obj)
double	getLeftInset(double y1, double y2)	Return the narrowest (maximum) left edge inset between y1 and y2.
double	getRightInset(double y1, double y2)	Return the narrowest (maximum) right edge inset between y1 and y2.
int	hashCode()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CupShape

public CupShape(double leftInset1,
                double rightInset1,
                double y,
                double leftInset2,
                double rightInset2)

Method Detail

getLeftInset

public double getLeftInset(double y1,
                           double y2)

Description copied from class: PageShape

Return the narrowest (maximum) left edge inset between y1 and y2. y1 must be <= y2.

Overrides:

getLeftInset in class PageShape

getRightInset

public double getRightInset(double y1,
                            double y2)

Description copied from class: PageShape

Return the narrowest (maximum) right edge inset between y1 and y2. y1 must be <= y2.

Overrides:

getRightInset in class PageShape

debugDraw

public void debugDraw(java.awt.Graphics2D g,
                      java.awt.geom.Rectangle2D rect)

Description copied from class: PageShape

This function is called when the markup renderer is painting its text box for debugging purposes. It should draw lines or a shape to indicate how the margins are modified by this shape. The default implementation samples the left and right insets at regular intervals to construct an approximate shape. Subclasses are encouraged to override this to provide more efficient and/or more accurate implementations.

Overrides:

debugDraw in class PageShape

Parameters:

g - the graphics context to draw into

rect - the rectangle within which text is being laid out

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object