org.pdfbox.pdmodel.common
Class PDMatrix
java.lang.Object
org.pdfbox.pdmodel.common.PDMatrix
- Cloneable, COSObjectable
public class PDMatrix
extends java.lang.Object
This class will be used for matrix manipulation.
COSArray | getCOSArray() - This will get the underlying array value.
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COSBase | getCOSObject() - Convert this standard java object to a COS object.
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float | getValue(int row, int column) - This will get a matrix value at some point.
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void | setValue(int row, int column, float value) - This will set a value at a position.
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PDMatrix
public PDMatrix()
Constructor.
PDMatrix
public PDMatrix(COSArray array)
Constructor.
array
- The array that describes the matrix.
getCOSArray
public COSArray getCOSArray()
This will get the underlying array value.
- The cos object that this object wraps.
getCOSObject
public COSBase getCOSObject()
Convert this standard java object to a COS object.
- getCOSObject in interface COSObjectable
- The cos object that matches this Java object.
getValue
public float getValue(int row,
int column)
This will get a matrix value at some point.
row
- The row to get the value from.column
- The column to get the value from.
- The value at the row/column position.
setValue
public void setValue(int row,
int column,
float value)
This will set a value at a position.
row
- The row to set the value at.column
- the column to set the value at.value
- The value to set at the position.