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java.lang.Objectrailo.runtime.img.filter.AbstractBufferedImageOp
railo.runtime.img.filter.PointFilter
railo.runtime.img.filter.TextureFilter
public class TextureFilter
Field Summary | |
---|---|
float |
amount
|
float |
bias
|
float |
gain
|
int |
operation
|
float |
turbulence
|
Constructor Summary | |
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TextureFilter()
|
Method Summary | |
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BufferedImage |
filter(BufferedImage src,
Struct parameters)
|
int |
filterRGB(int x,
int y,
int rgb)
|
float |
getAmount()
Get the amount of texture. |
float |
getAngle()
Returns the angle of the texture. |
Colormap |
getColormap()
Get the colormap to be used for the filter. |
Function2D |
getFunction()
|
int |
getOperation()
|
float |
getScale()
Returns the scale of the texture. |
float |
getStretch()
Returns the stretch factor of the texture. |
float |
getTurbulence()
Returns the turbulence of the texture. |
void |
setAmount(float amount)
Set the amount of texture. |
void |
setAngle(float angle)
Specifies the angle of the texture. |
void |
setColormap(Colormap colormap)
Set the colormap to be used for the filter. |
void |
setFunction(Function2D function)
|
void |
setOperation(int operation)
|
void |
setScale(float scale)
Specifies the scale of the texture. |
void |
setStretch(float stretch)
Specifies the stretch factor of the texture. |
void |
setTurbulence(float turbulence)
Specifies the turbulence of the texture. |
String |
toString()
|
Methods inherited from class railo.runtime.img.filter.PointFilter |
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filter, setDimensions |
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 float amount
public float turbulence
public float gain
public float bias
public int operation
Constructor Detail |
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public TextureFilter()
Method Detail |
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public void setAmount(float amount)
amount
- the amountgetAmount()
public float getAmount()
setAmount(float)
public void setFunction(Function2D function)
public Function2D getFunction()
public void setOperation(int operation)
public int getOperation()
public void setScale(float scale)
scale
- the scale of the texture.getScale()
public float getScale()
setScale(float)
public void setStretch(float stretch)
stretch
- the stretch factor of the texture.getStretch()
public float getStretch()
setStretch(float)
public void setAngle(float angle)
angle
- the angle of the texture.getAngle()
public float getAngle()
setAngle(float)
public void setTurbulence(float turbulence)
turbulence
- the turbulence of the texture.getTurbulence()
public float getTurbulence()
setTurbulence(float)
public void setColormap(Colormap colormap)
colormap
- the colormapgetColormap()
public Colormap getColormap()
setColormap(railo.runtime.img.filter.Colormap)
public int filterRGB(int x, int y, int rgb)
filterRGB
in class PointFilter
public String toString()
toString
in class Object
public BufferedImage filter(BufferedImage src, Struct parameters) throws PageException
filter
in interface DynFiltering
filter
in class PointFilter
PageException
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