oracle.ide.controls
Class ColorIcon

java.lang.Object
  oracle.ide.controls.ColorIcon

All Implemented Interfaces:

javax.swing.Icon

public final class ColorIcon

extends java.lang.Object

implements javax.swing.Icon

The ColorIcon is an Icon implementation that is a simple rectangular shape with a black edge rim, and configurable center fill color. The size of the icon must be specified when it is created, but the fill color may be changed later.

Field Summary

static int	DEFAULT_HEIGHT The default icon height (12) to use if none is specified.
static int	DEFAULT_SIZE The default icon size (square) to use if none is specified.
static int	DEFAULT_WIDTH The default icon width (12) to use if none is specified.

Constructor Summary

ColorIcon(java.awt.Color color)
Construct a new ColorIcon with the given fill color and with a default size

ColorIcon(java.awt.Color color, java.awt.Dimension dimensions)
Construct a new ColorIcon with the given fill color and dimensions.

ColorIcon(java.awt.Color color, int width, int height)
Construct a new ColorIcon with the given fill color and dimensions.

Method Summary

java.awt.Color	getColor() Fetches the color that is currently used to fill the icon.
int	getIconHeight() Returns the icon's height.
int	getIconWidth() Returns the icon's width.
void	paintIcon(java.awt.Component component, java.awt.Graphics graphics, int x, int y) Draw the icon at the specified location.
void	setColor(java.awt.Color color) Changes the color that is used to fill the icon.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_SIZE

public static final int DEFAULT_SIZE

The default icon size (square) to use if none is specified.

See Also:

Constant Field Values

DEFAULT_WIDTH

public static final int DEFAULT_WIDTH

The default icon width (12) to use if none is specified.

See Also:

Constant Field Values

DEFAULT_HEIGHT

public static final int DEFAULT_HEIGHT

The default icon height (12) to use if none is specified.

See Also:

Constant Field Values

Constructor Detail

ColorIcon

public ColorIcon(java.awt.Color color)

Construct a new ColorIcon with the given fill color and with a default size

Parameters:

color - the fill color to use

ColorIcon

public ColorIcon(java.awt.Color color,
                 int width,
                 int height)

Construct a new ColorIcon with the given fill color and dimensions.

Parameters:

color - the fill color to use

width - the width to use

height - the height to use

ColorIcon

public ColorIcon(java.awt.Color color,
                 java.awt.Dimension dimensions)

Construct a new ColorIcon with the given fill color and dimensions.

Parameters:

color - the fill color to use

Method Detail

getColor

public java.awt.Color getColor()

Fetches the color that is currently used to fill the icon.

Returns:

the current icon color

setColor

public void setColor(java.awt.Color color)

Changes the color that is used to fill the icon. It is the caller's responsibility to issue a repaint on any components using this icon after changing its color.

Parameters:

color - the new color to use

paintIcon

public void paintIcon(java.awt.Component component,
                      java.awt.Graphics graphics,
                      int x,
                      int y)

Draw the icon at the specified location. 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 javax.swing.Icon

getIconWidth

public int getIconWidth()

Returns the icon's width.

Specified by:

getIconWidth in interface javax.swing.Icon

Returns:

an int specifying the fixed width of the icon.

getIconHeight

public int getIconHeight()

Returns the icon's height.

Specified by:

getIconHeight in interface javax.swing.Icon

Returns:

an int specifying the fixed height of the icon.