Package org.apache.pdfbox.jbig2.image
Class Resizer.Mapping
java.lang.Object
org.apache.pdfbox.jbig2.image.Resizer.Mapping
- Enclosing class:
Resizer
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescription(package private) double
dstToSrc
(double b) (package private) double
mapPixelCenter
(int b) (package private) double
srcToDst
(double a)
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Field Details
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scale
final double scalex and y scales -
offset
final double offsetx and y offset used by MAP, private fields- See Also:
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a0
private final double a0 -
b0
private final double b0
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Constructor Details
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Mapping
Mapping(double a0, double aw, double b0, double bw) -
Mapping
Mapping(double scaleX)
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Method Details
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mapPixelCenter
double mapPixelCenter(int b) -
dstToSrc
double dstToSrc(double b) -
srcToDst
double srcToDst(double a)
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