GlyphPaper (Starjava TTOOLS API)

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Summary:
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java.lang.Object
- uk.ac.starlink.ttools.plot2.layer.GlyphPaper

All Implemented Interfaces:

Paper
```
public abstract class GlyphPaper
extends java.lang.Object
implements Paper
```
Translates Glyph paint operations into pixel iterators. This class provides an implementation of the Paper interface which means it can be painted on by a ShapePainter. Concrete subclasses are handed a Pixer giving the pixels actually painted by each received glyph.

Since:

1 Oct 2015

Author:

Mark Taylor

Constructor Summary

Constructors
Constructor Description

GlyphPaper(java.awt.Rectangle plotBounds)
Constructor.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`PaperType2D`	`getPaperType()`	Returns a partial PaperType implementation to use with this object.
`abstract void`	`glyphPixels(Pixer pixer)`	For each glyph painted on this paper, a pixer will be passed to this method that iterates over all the pixels within this paper's bounds.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - GlyphPaper
```
public GlyphPaper(java.awt.Rectangle plotBounds)
```
    Constructor.
    
    Parameters:
    
    plotBounds - bounds within which all pixels must be contained
- Method Detail
  - glyphPixels
```
public abstract void glyphPixels(Pixer pixer)
```
    For each glyph painted on this paper, a pixer will be passed to this method that iterates over all the pixels within this paper's bounds. The supplied pixer will not contain any pixels outside the plot bounds.
    
    Parameters:
    
    pixer - pixel iterator
  - getPaperType
```
public PaperType2D getPaperType()
```
    Returns a partial PaperType implementation to use with this object. The returned value is private to this paper instance. It implements PaperType2D. The methods not concerned with painting glyphs may throw UnsupportedOperationExceptions.
    
    Specified by:
    
    getPaperType in interface Paper
    
    Returns:
    
    paper type

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