Package org.jdesktop.swingx.painter
Class MattePainter
java.lang.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
-
Nested Class Summary
Nested classes/interfaces inherited from class org.jdesktop.swingx.painter.AbstractAreaPainter
AbstractAreaPainter.Style
Nested classes/interfaces inherited from class org.jdesktop.swingx.painter.AbstractLayoutPainter
AbstractLayoutPainter.HorizontalAlignment, AbstractLayoutPainter.VerticalAlignment
Nested classes/interfaces inherited from class org.jdesktop.swingx.painter.AbstractPainter
AbstractPainter.Interpolation
-
Constructor Summary
ConstructorsConstructorDescriptionCreates a new MattePainter with "null" as the paint usedMattePainter
(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
Modifier and TypeMethodDescriptionprotected void
doPaint
(Graphics2D g, Object component, int width, int height) Subclasses must implement this method and perform custom painting operations here.protected 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
calculateSnappedPaint, 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, isCacheCleared, isDirty, isInPaintContext, isVisible, paint, setAntialiasing, setCacheable, setDirty, setFilters, setInPaintContext, 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
-
Constructor Details
-
MattePainter
public MattePainter()Creates a new MattePainter with "null" as the paint used -
MattePainter
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
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
-
-
Method Details
-
doPaint
Subclasses must implement this method and perform custom painting operations here.- Specified by:
doPaint
in classAbstractPainter<Object>
- Parameters:
g
- The Graphics2D object in which to paintcomponent
-width
-height
-
-
provideShape
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 classAbstractAreaPainter<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
-