railo.runtime.img.composite
Class ContourComposite
java.lang.Object
railo.runtime.img.composite.ContourComposite
- All Implemented Interfaces:
- Composite
public final class ContourComposite
- extends Object
- implements Composite
A special Composite used for drawing "marching ants". It draws the ants at the 127 contour of the alpha channel of the source.
This can only be used on TYPE_INT_RGBA images.
ContourComposite
public ContourComposite(int offset)
createContext
public CompositeContext createContext(ColorModel srcColorModel,
ColorModel dstColorModel,
RenderingHints hints)
- Specified by:
createContext
in interface Composite
hashCode
public int hashCode()
- Overrides:
hashCode
in class Object
equals
public boolean equals(Object o)
- Overrides:
equals
in class Object
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