net.infonode.gui.componentpainter

Class AbstractComponentPainter

java.lang.Object

net.infonode.gui.componentpainter.AbstractComponentPainter

All Implemented Interfaces:

java.io.Serializable, ComponentPainter

Direct Known Subclasses:

AbstractComponentPainterWrapper, CompoundComponentPainter, GradientComponentPainter, RectangleComponentPainter, SolidColorComponentPainter

public abstract class AbstractComponentPainter
extends java.lang.Object
implements ComponentPainter, java.io.Serializable

An abstract base class for ComponentPainter's. Default implementations for both paint methods are provided, but becuase they call each other a sub class must override one or both methods.

Since:

IDW 1.2.0

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractComponentPainter()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isOpaque(java.awt.Component component) Returns true if this painter paints the entire area with an opaque color.
void	paint(java.awt.Component component, java.awt.Graphics g, int x, int y, int width, int height) Paints an area of a component.
void	paint(java.awt.Component component, java.awt.Graphics g, int x, int y, int width, int height, Direction direction, boolean horizontalFlip, boolean verticalFlip) Paints an area in a specific direction and optinally flipped horizontally and/or vertically.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.infonode.gui.componentpainter.ComponentPainter

getColor

Constructor Detail

AbstractComponentPainter

protected AbstractComponentPainter()

Method Detail

paint

public void paint(java.awt.Component component,
         java.awt.Graphics g,
         int x,
         int y,
         int width,
         int height)

Description copied from interface: ComponentPainter

Paints an area of a component. The area should be painted the same way as for direction Direction.RIGHT without any flipping.

Specified by:

paint in interface ComponentPainter

Parameters:

component - the component to paint on

g - the graphics to paint on

x - the x-coordinate

y - the y-coordinate

width - the width

height - the height

paint

public void paint(java.awt.Component component,
         java.awt.Graphics g,
         int x,
         int y,
         int width,
         int height,
         Direction direction,
         boolean horizontalFlip,
         boolean verticalFlip)

Description copied from interface: ComponentPainter

Paints an area in a specific direction and optinally flipped horizontally and/or vertically. The flips are performed before the rotation is applied.

Specified by:

paint in interface ComponentPainter

Parameters:

component - the component to paint on

g - the graphics to paint on

x - the x-coordinate

y - the y-coordinate

width - the width

height - the height

direction - the direction, Direction.RIGHT is the normal direction

horizontalFlip - flip the painted graphics horizontally

verticalFlip - flip the painted graphics vertically

isOpaque

public boolean isOpaque(java.awt.Component component)

Description copied from interface: ComponentPainter

Returns true if this painter paints the entire area with an opaque color.

Specified by:

isOpaque in interface ComponentPainter

Parameters:

component - the component to paint on

Returns:

true if this painter paints the entire area with an opaque color