org.jdesktop.swingx.painter
Class MattePainter
java.lang.Object
org.jdesktop.beans.AbstractBean
org.jdesktop.swingx.painter.AbstractPainter<T>
org.jdesktop.swingx.painter.AbstractLayoutPainter<T>
org.jdesktop.swingx.painter.AbstractAreaPainter<Object>
org.jdesktop.swingx.painter.MattePainter
- All Implemented Interfaces:
- Painter<Object>
public class MattePainter
- extends AbstractAreaPainter<Object>
A Painter implementation that uses a Paint to fill the entire background
area. For example, if I wanted to paint the entire background of a panel green, I would:
MattePainter p = new MattePainter(Color.GREEN);
panel.setBackgroundPainter(p);
Since it accepts a Paint, it is also possible to paint a texture or use other
more exotic Paint implementations. To paint a BufferedImage texture as the
background:
TexturePaint paint = new TexturePaint(bufferedImage,
new Rectangle2D.Double(0, 0, bufferedImage.getWidth(), bufferedImage.getHeight()));
MattePainter p = new MattePainter(paint);
panel.setBackgroundPainter(p);
If no paint is specified, then nothing is painted
Constructor Summary |
MattePainter()
Creates a new MattePainter with "null" as the paint used |
MattePainter(Paint paint)
Create a new MattePainter for the given Paint. |
MattePainter(Paint paint,
boolean paintStretched)
Create a new MattePainter for the given Paint. |
Method Summary |
protected void |
doPaint(Graphics2D g,
Object component,
int width,
int height)
Subclasses must implement this method and perform custom painting operations
here. |
Shape |
provideShape(Graphics2D g,
Object comp,
int width,
int height)
Returns the outline shape of this painter. |
Methods inherited from class org.jdesktop.swingx.painter.AbstractAreaPainter |
getAreaEffects, getBorderPaint, getBorderWidth, getFillPaint, getStyle, isPaintStretched, setAreaEffects, setBorderPaint, setBorderWidth, setFillPaint, setPaintStretched, setStyle |
Methods inherited from class org.jdesktop.swingx.painter.AbstractLayoutPainter |
calculateLayout, getHorizontalAlignment, getInsets, getVerticalAlignment, isFillHorizontal, isFillVertical, setFillHorizontal, setFillVertical, setHorizontalAlignment, setInsets, setVerticalAlignment |
Methods inherited from class org.jdesktop.swingx.painter.AbstractPainter |
clearCache, configureGraphics, getFilters, getInterpolation, isAntialiasing, isCacheable, isDirty, isVisible, paint, setAntialiasing, setCacheable, setDirty, setFilters, setInterpolation, setVisible, shouldUseCache, validate |
Methods inherited from class org.jdesktop.beans.AbstractBean |
addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, addVetoableChangeListener, clone, fireIndexedPropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, fireVetoableChange, getPropertyChangeListeners, getPropertyChangeListeners, getVetoableChangeListeners, getVetoableChangeListeners, hasPropertyChangeListeners, hasVetoableChangeListeners, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, removeVetoableChangeListener |
MattePainter
public MattePainter()
- Creates a new MattePainter with "null" as the paint used
MattePainter
public MattePainter(Paint paint)
- Create a new MattePainter for the given Paint. This can be a GradientPaint
(the gradient will not grow when the component becomes larger unless
you use the paintStretched boolean property),
TexturePaint, Color, or other Paint instance.
- Parameters:
paint
- Paint to fill with
MattePainter
public MattePainter(Paint paint,
boolean paintStretched)
- Create a new MattePainter for the given Paint. This can be a GradientPaint
(the gradient will not grow when the component becomes larger unless
you use the paintStretched boolean property),
TexturePaint, Color, or other Paint instance.
- Parameters:
paint
- Paint to fill withpaintStretched
- indicates if the paint should be stretched
doPaint
protected void doPaint(Graphics2D g,
Object component,
int width,
int height)
- Subclasses must implement this method and perform custom painting operations
here.
- Specified by:
doPaint
in class AbstractPainter<Object>
- Parameters:
g
- The Graphics2D object in which to paint
provideShape
public Shape provideShape(Graphics2D g,
Object comp,
int width,
int height)
- Description copied from class:
AbstractAreaPainter
- Returns the outline shape of this painter. Subclasses must implement this method. This shape
will be used for filling, stroking, and clipping.
- Specified by:
provideShape
in class AbstractAreaPainter<Object>
- Parameters:
g
- graphicscomp
- The Object this painter will be painted on.width
- the width to paintheight
- the height to paint
- Returns:
- the outline shape of this painter