gui
Class GUIUtils.IconScaler

java.lang.Object
  gui.GUIUtils.IconScaler

All Implemented Interfaces:

javax.swing.Icon

Enclosing class:

GUIUtils

private static class GUIUtils.IconScaler
extends java.lang.Object
implements javax.swing.Icon

Diese Klasse dient dazu aus einem vorhandenen Icon ein neues Icon herzustellen. Dazu werden neben dem vorhanden Icon die Skalierungsfaktoren angegeben.

Field Summary

private static java.lang.Class	GRAPHICS_2D
private javax.swing.Icon	m_icon
private double	m_scaleHeight
private double	m_scaleWidth

Constructor Summary

GUIUtils.IconScaler(javax.swing.Icon icon, double a_scale)
Creates a new Icon that scales a given Icon with the given settings.

GUIUtils.IconScaler(javax.swing.Icon icon, double a_scaleWidth, double a_scaleHeight)

Method Summary

int	getIconHeight()
int	getIconWidth()
void	paintIcon(java.awt.Component c, java.awt.Graphics g, int x, int y)
private static void	scale(java.awt.Graphics a_graphics, double a_scaleWidth, double a_scaleHeight)

Methods inherited from class java.lang.Object

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

Field Detail

GRAPHICS_2D

private static java.lang.Class GRAPHICS_2D

m_icon

private javax.swing.Icon m_icon

m_scaleWidth

private double m_scaleWidth

m_scaleHeight

private double m_scaleHeight

Constructor Detail

GUIUtils.IconScaler

public GUIUtils.IconScaler(javax.swing.Icon icon,
                           double a_scale)

Creates a new Icon that scales a given Icon with the given settings.

GUIUtils.IconScaler

public GUIUtils.IconScaler(javax.swing.Icon icon,
                           double a_scaleWidth,
                           double a_scaleHeight)

Method Detail

getIconHeight

public int getIconHeight()

Specified by:

getIconHeight in interface javax.swing.Icon

getIconWidth

public int getIconWidth()

Specified by:

getIconWidth in interface javax.swing.Icon

paintIcon

public void paintIcon(java.awt.Component c,
                      java.awt.Graphics g,
                      int x,
                      int y)

Specified by:

paintIcon in interface javax.swing.Icon

scale

private static void scale(java.awt.Graphics a_graphics,
                          double a_scaleWidth,
                          double a_scaleHeight)