org.eclipse.nebula.paperclips.core

Class ScalePiece

java.lang.Object

org.eclipse.nebula.paperclips.core.ScalePiece

All Implemented Interfaces:

PrintPiece

final class ScalePiece
extends java.lang.Object
implements PrintPiece

Constructor Summary

Constructors

Constructor and Description
ScalePiece(org.eclipse.swt.graphics.Device device, PrintPiece target, double scale, int maxWidth, int maxHeight)

Method Summary

Modifier and Type	Method and Description
void	dispose() Disposes the system resources allocated by this PrintPiece.
org.eclipse.swt.graphics.Point	getSize() Returns the dimensions of this PrintPiece, in pixels.
void	paint(org.eclipse.swt.graphics.GC gc, int x, int y) Draws this PrintPiece on the given graphics device, at the given coordinates.

Methods inherited from class java.lang.Object

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

Constructor Detail

ScalePiece

ScalePiece(org.eclipse.swt.graphics.Device device,
           PrintPiece target,
           double scale,
           int maxWidth,
           int maxHeight)

Method Detail

getSize

public org.eclipse.swt.graphics.Point getSize()

Description copied from interface: PrintPiece

Returns the dimensions of this PrintPiece, in pixels.

Specified by:

getSize in interface PrintPiece

Returns:

the dimensions of this PrintPiece, in pixels.

paint

public void paint(org.eclipse.swt.graphics.GC gc,
                  int x,
                  int y)

Description copied from interface: PrintPiece

Draws this PrintPiece on the given graphics device, at the given coordinates.

Specified by:

paint in interface PrintPiece

Parameters:

gc - a graphics context for the graphics device.

x - the x coordinate where this PrintPiece will be drawn.

y - the x coordinate where this PrintPiece will be drawn.

dispose

public void dispose()

Description copied from interface: PrintPiece

Disposes the system resources allocated by this PrintPiece. The dispose method is not a permanent disposal of a PrintPiece. It is intended to reclaim system resources, however future calls to paint(GC,int,int) may require that the resources be allocated again.

Specified by:

dispose in interface PrintPiece