org.jvnet.substance.watermark
Class SubstanceNullWatermark

java.lang.Object
  org.jvnet.substance.watermark.SubstanceNullWatermark

All Implemented Interfaces:

SubstanceTrait, SubstanceWatermark

public class SubstanceNullWatermark
extends java.lang.Object
implements SubstanceWatermark

Implementation of SubstanceWatermark that paints a translucent fill (with no pattern). This class is part of officially supported API.

Author:

Kirill Grouchnikov, Chris Hall

Constructor Summary

SubstanceNullWatermark()
Simple constructor.

Method Summary

void	dispose() Disposes the memory associated with this watermark.
void	drawWatermarkImage(java.awt.Graphics graphics, java.awt.Component c, int x, int y, int width, int height) Draws the watermark on the specified graphics context in the specified region.
java.lang.String	getDisplayName() Returns the display name of this trait.
void	previewWatermark(java.awt.Graphics g, int x, int y, int width, int height) Draws the preview of the watermark image.
boolean	updateWatermarkImage(SubstanceSkin skin) Updates the current watermark image.

Methods inherited from class java.lang.Object

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

Constructor Detail

SubstanceNullWatermark

public SubstanceNullWatermark()

Simple constructor.

Method Detail

drawWatermarkImage

public void drawWatermarkImage(java.awt.Graphics graphics,
                               java.awt.Component c,
                               int x,
                               int y,
                               int width,
                               int height)

Description copied from interface: SubstanceWatermark

Draws the watermark on the specified graphics context in the specified region.

Specified by:

drawWatermarkImage in interface SubstanceWatermark

Parameters:

graphics - Graphics context.

c - Component that is painted.

x - Left X of the region.

y - Top Y of the region.

width - Region width.

height - Region height.

previewWatermark

public void previewWatermark(java.awt.Graphics g,
                             int x,
                             int y,
                             int width,
                             int height)

Description copied from interface: SubstanceWatermark

Draws the preview of the watermark image.

Specified by:

previewWatermark in interface SubstanceWatermark

Parameters:

g - Graphic context.

x - the x coordinate of the watermark to be drawn.

y - The y coordinate of the watermark to be drawn.

width - The width of the watermark to be drawn.

height - The height of the watermark to be drawn.

updateWatermarkImage

public boolean updateWatermarkImage(SubstanceSkin skin)

Description copied from interface: SubstanceWatermark

Updates the current watermark image.

Specified by:

updateWatermarkImage in interface SubstanceWatermark

Parameters:

skin - Skin for the watermark.

Returns:

true if the watermark has been updated successfully, false otherwise.

getDisplayName

public java.lang.String getDisplayName()

Description copied from interface: SubstanceTrait

Returns the display name of this trait. This method is part of officially supported API.

Specified by:

getDisplayName in interface SubstanceTrait

Returns:

The display name of this trait.

dispose

public void dispose()

Description copied from interface: SubstanceWatermark

Disposes the memory associated with this watermark.

Specified by:

dispose in interface SubstanceWatermark