Package com.nomagic.ui

Class DoubleSizeImageIcon

java.lang.Object

javax.swing.ImageIcon

com.nomagic.ui.ScalableImageIcon

com.nomagic.ui.DoubleSizeImageIcon

All Implemented Interfaces:

ResizableIcon, java.io.Serializable, java.lang.Cloneable, javax.accessibility.Accessible, javax.swing.Icon

@OpenApiAll
public class DoubleSizeImageIcon
extends ScalableImageIcon

Icon combines two other icons and chooses which one to paint depending on graphics scaling. Large icon will be used if painting rectangle size is larger than size of small icon.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private class	DoubleSizeImageIcon.MultiResolutionIconLoader

Nested classes/interfaces inherited from class com.nomagic.ui.ScalableImageIcon

ScalableImageIcon.AbstractImageLoader

Nested classes/interfaces inherited from class javax.swing.ImageIcon

javax.swing.ImageIcon.AccessibleImageIcon

Field Summary

Fields

Modifier and Type	Field	Description
private ResizableIcon	largeIcon
private javax.swing.Icon	smallIcon

Fields inherited from class javax.swing.ImageIcon

component, tracker

Constructor Summary

Constructors

Constructor	Description
DoubleSizeImageIcon(javax.swing.Icon smallIcon, ResizableIcon largeIcon)	Constructor.

Method Summary

Modifier and Type	Method	Description
ResizableIcon	getLargeIcon()
private static int	getScaledSize(int size, double graphicsScale)
javax.swing.Icon	getSmallIcon()
private boolean	isGraphicsScaled(java.awt.geom.AffineTransform transform, int width, int height)
void	paintIcon(java.awt.Component c, java.awt.Graphics g, int x, int y)
void	paintIcon(java.awt.Component c, java.awt.Graphics g, int x, int y, int w, int h)	Draw the icon in the given bounds.

Methods inherited from class com.nomagic.ui.ScalableImageIcon

clone, create, doNotScale, getIconHeight, getIconWidth, getImage, getLocation, getURL, internalGetIcon, internalSetLoader, internalSuperGetImage, setImage, toImageIcon, toImageIcon, toImageIcon

Methods inherited from class javax.swing.ImageIcon

getAccessibleContext, getDescription, getImageLoadStatus, getImageObserver, loadImage, setDescription, setImageObserver, toString

Methods inherited from class java.lang.Object

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

Field Detail

largeIcon

@CheckForNull
private final ResizableIcon largeIcon

smallIcon

private final javax.swing.Icon smallIcon

Constructor Detail

DoubleSizeImageIcon

public DoubleSizeImageIcon(javax.swing.Icon smallIcon,
                           @CheckForNull
                           ResizableIcon largeIcon)

Constructor.

Parameters:

smallIcon - small icon

largeIcon - large icon

Method Detail

paintIcon

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

Description copied from interface: ResizableIcon

Draw the icon in the given bounds. Icon implementations may use the Component argument to get properties useful for painting, e.g. the foreground or background color.

Specified by:

paintIcon in interface ResizableIcon

Overrides:

paintIcon in class ScalableImageIcon

Parameters:

c - the given component.

g - the graphics to paint on.

x - x coordinate.

y - y coordinate.

w - width to paint.

h - height to paint.

isGraphicsScaled

private boolean isGraphicsScaled(@CheckForNull
                                 java.awt.geom.AffineTransform transform,
                                 int width,
                                 int height)

Parameters:

transform - graphics transform

width - width to paint

height - height to paint

Returns:

true if icon is being painted on scaled graphics

getScaledSize

private static int getScaledSize(int size,
                                 double graphicsScale)

getLargeIcon

@CheckForNull
public ResizableIcon getLargeIcon()

getSmallIcon

public javax.swing.Icon getSmallIcon()

paintIcon

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

Specified by:

paintIcon in interface javax.swing.Icon

Overrides:

paintIcon in class ScalableImageIcon