Class PDShadingType7
java.lang.Object
org.apache.pdfbox.pdmodel.graphics.shading.PDShading
org.apache.pdfbox.pdmodel.graphics.shading.PDShadingType4
org.apache.pdfbox.pdmodel.graphics.shading.PDShadingType6
org.apache.pdfbox.pdmodel.graphics.shading.PDShadingType7
- All Implemented Interfaces:
COSObjectable
Resources for a shading type 7 (Tensor-Product Patch Mesh).
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Field Summary
Fields inherited from class org.apache.pdfbox.pdmodel.graphics.shading.PDShading
SHADING_TYPE1, SHADING_TYPE2, SHADING_TYPE3, SHADING_TYPE4, SHADING_TYPE5, SHADING_TYPE6, SHADING_TYPE7
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Constructor Summary
ConstructorsConstructorDescriptionPDShadingType7
(COSDictionary shadingDictionary) Constructor using the given shading dictionary. -
Method Summary
Modifier and TypeMethodDescriptionint
The bits per component of this shading.int
The bits per coordinate of this shading.getDecodeForParameter
(int paramNum) Get the decode for the input parameter.int
This will return the shading type.void
setBitsPerComponent
(int bitsPerComponent) Set the number of bits per component.void
setBitsPerCoordinate
(int bitsPerComponent) Set the number of bits per coordinate.void
setDecodeValues
(COSArray decodeValues) This will set the decode values.Returns an AWT paint which corresponds to this shadingMethods inherited from class org.apache.pdfbox.pdmodel.graphics.shading.PDShadingType4
getBitsPerFlag, setBitsPerFlag
Methods inherited from class org.apache.pdfbox.pdmodel.graphics.shading.PDShading
create, evalFunction, evalFunction, getAntiAlias, getBackground, getBBox, getColorSpace, getCOSObject, getFunction, getType, setAntiAlias, setBackground, setBBox, setColorSpace, setFunction, setFunction, setShadingType
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Constructor Details
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PDShadingType7
Constructor using the given shading dictionary.- Parameters:
shadingDictionary
- the dictionary for this shading
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Method Details
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getShadingType
public int getShadingType()Description copied from class:PDShading
This will return the shading type.- Overrides:
getShadingType
in classPDShadingType6
- Returns:
- the shading typ
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toPaint
Description copied from class:PDShading
Returns an AWT paint which corresponds to this shading- Overrides:
toPaint
in classPDShadingType6
- Parameters:
matrix
- the pattern matrix concatenated with that of the parent content stream, this matrix which maps the pattern's internal coordinate system to user space- Returns:
- an AWT Paint instance
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getBitsPerComponent
public int getBitsPerComponent()The bits per component of this shading. This will return -1 if one has not been set.- Returns:
- the number of bits per component
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setBitsPerComponent
public void setBitsPerComponent(int bitsPerComponent) Set the number of bits per component.- Parameters:
bitsPerComponent
- the number of bits per component
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getBitsPerCoordinate
public int getBitsPerCoordinate()The bits per coordinate of this shading. This will return -1 if one has not been set.- Returns:
- the number of bits per coordinate
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setBitsPerCoordinate
public void setBitsPerCoordinate(int bitsPerComponent) Set the number of bits per coordinate.- Parameters:
bitsPerComponent
- the number of bits per coordinate
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setDecodeValues
This will set the decode values.- Parameters:
decodeValues
- the new decode values
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getDecodeForParameter
Get the decode for the input parameter.- Parameters:
paramNum
- the function parameter number- Returns:
- the decode parameter range or null if none is set
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