Package com.sun.pdfview.colorspace
Class PatternSpace
java.lang.Object
com.sun.pdfview.colorspace.PDFColorSpace
com.sun.pdfview.colorspace.PatternSpace
A PatternSpace fills with a pattern, the name of which is
specified in the call to getPaint(). This pattern is
read from the resources of the current page. The pattern space
may also have a base color space which the pattern is defined in.
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Field Summary
FieldsFields inherited from class com.sun.pdfview.colorspace.PDFColorSpace
COLORSPACE_CMYK, COLORSPACE_GRAY, COLORSPACE_PATTERN, COLORSPACE_RGB, cs
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Constructor Summary
ConstructorsConstructorDescriptionPatternSpace
(PDFColorSpace base) Create a pattern space with the given color space as a base -
Method Summary
Methods inherited from class com.sun.pdfview.colorspace.PDFColorSpace
getColorSpace, getColorSpace, getColorSpace
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Field Details
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base
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Constructor Details
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PatternSpace
public PatternSpace() -
PatternSpace
Create a pattern space with the given color space as a base
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Method Details
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getBase
Get the base color space -
getNumComponents
public int getNumComponents()Get the number of components we want- Overrides:
getNumComponents
in classPDFColorSpace
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getPaint
get the PDFPaint representing the color described by the given color components- Overrides:
getPaint
in classPDFColorSpace
- Parameters:
components
- the color components corresponding to the given colorspace- Returns:
- a PDFPaint object representing the closest Color to the given components.
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getPaint
public PDFPaint getPaint(PDFObject patternObj, float[] components, Map resources) throws IOException Get the paint representing a pattern, optionally with the given base paint.- Parameters:
patternObj
- the pattern to rendercomponents
- the components of the base paint- Throws:
IOException
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