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java.lang.Objectorg.jdesktop.beans.AbstractBean
org.jdesktop.swingx.painter.AbstractPainter<T>
org.jdesktop.swingx.painter.CompoundPainter<T>
org.jdesktop.swingx.painter.AlphaPainter<T>
public class AlphaPainter<T>
Applies an alpha value to an entire stack of painters.
Nested Class Summary |
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Nested classes/interfaces inherited from class org.jdesktop.swingx.painter.AbstractPainter |
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AbstractPainter.Interpolation |
Constructor Summary | |
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AlphaPainter()
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Method Summary | |
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void |
doPaint(java.awt.Graphics2D g,
T component,
int width,
int height)
Subclasses must implement this method and perform custom painting operations here. |
float |
getAlpha()
Returns the current alpha value for this painter. |
void |
setAlpha(float alpha)
Sets the current alpha value for this painter. |
Methods inherited from class org.jdesktop.swingx.painter.CompoundPainter |
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clearCache, clearLocalCache, configureGraphics, getPainters, getTransform, isCheckingDirtyChildPainters, isClipPreserved, isDirty, setCheckingDirtyChildPainters, setClipPreserved, setPainters, setTransform, shouldUseCache, validate |
Methods inherited from class org.jdesktop.swingx.painter.AbstractPainter |
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getFilters, getInterpolation, isAntialiasing, isCacheable, isVisible, paint, setAntialiasing, setCacheable, setDirty, setFilters, setInterpolation, setVisible |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public AlphaPainter()
Method Detail |
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public void doPaint(java.awt.Graphics2D g, T component, int width, int height)
doPaint
in class CompoundPainter<T>
g
- The Graphics2D object in which to paintpublic float getAlpha()
public void setAlpha(float alpha)
alpha
- the new value of the alpha property
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