public abstract class FormGenerator extends Object
Constructor and Description |
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FormGenerator(String formName,
String title,
Dimension2D dimensions)
Main constructor.
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Modifier and Type | Method and Description |
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PSResource |
generate(PSGenerator gen)
Generates the PostScript form.
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protected void |
generateAdditionalDataStream(PSGenerator gen)
Generates some PostScript code right after the form definition (used primarily for
bitmap data).
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protected abstract void |
generatePaintProc(PSGenerator gen)
Generates the PostScript code for the PaintProc of the form.
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protected Rectangle2D |
getBBox()
Returns the form's bounding box.
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Dimension2D |
getDimensions()
returns the form's dimensions.
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String |
getFormName()
Returns the form's name.
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protected AffineTransform |
getMatrix()
Returns the matrix for use in the form.
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String |
getTitle()
Returns the form's title.
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public FormGenerator(String formName, String title, Dimension2D dimensions)
formName
- the form's nametitle
- the form's title or nulldimensions
- the form's dimensionspublic String getFormName()
public String getTitle()
public Dimension2D getDimensions()
protected abstract void generatePaintProc(PSGenerator gen) throws IOException
gen
- the PostScript generatorIOException
- if an I/O error occursprotected void generateAdditionalDataStream(PSGenerator gen) throws IOException
gen
- the PostScript generatorIOException
- if an I/O error occursprotected AffineTransform getMatrix()
protected Rectangle2D getBBox()
public PSResource generate(PSGenerator gen) throws IOException
gen
- the PostScript generatorIOException
- if an I/O error occursCopyright © 2021 Apache Software Foundation. All rights reserved.