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java.lang.Objectrailo.runtime.img.filter.AbstractBufferedImageOp
railo.runtime.img.filter.FlipFilter
public class FlipFilter
A filter which flips images or rotates by multiples of 90 degrees.
Field Summary | |
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static int |
FLIP_180
Rotate the image 180 degrees. |
static int |
FLIP_90CCW
Rotate the image 90 degrees counter-clockwise. |
static int |
FLIP_90CW
Rotate the image 90 degrees clockwise. |
static int |
FLIP_H
Flip the image horizontally. |
static int |
FLIP_HV
Flip the image horizontally and vertically. |
static int |
FLIP_V
Flip the image vertically. |
Constructor Summary | |
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FlipFilter()
Construct a FlipFilter which flips horizontally and vertically. |
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FlipFilter(int operation)
Construct a FlipFilter. |
Method Summary | |
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BufferedImage |
filter(BufferedImage src,
BufferedImage dst)
|
BufferedImage |
filter(BufferedImage src,
Struct parameters)
|
int |
getOperation()
Get the filter operation. |
void |
setOperation(int operation)
Set the filter operation. |
String |
toString()
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Methods inherited from class railo.runtime.img.filter.AbstractBufferedImageOp |
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clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final int FLIP_H
public static final int FLIP_V
public static final int FLIP_HV
public static final int FLIP_90CW
public static final int FLIP_90CCW
public static final int FLIP_180
Constructor Detail |
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public FlipFilter()
public FlipFilter(int operation)
operation
- the filter operationMethod Detail |
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public void setOperation(int operation)
operation
- the filter operationgetOperation()
public int getOperation()
setOperation(int)
public BufferedImage filter(BufferedImage src, BufferedImage dst)
filter
in interface BufferedImageOp
public String toString()
toString
in class Object
public BufferedImage filter(BufferedImage src, Struct parameters) throws PageException
filter
in interface DynFiltering
PageException
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