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## org.apache.batik.gvt.renderer
Class BasicTextPainter

    java.lang.Object
      org.apache.batik.gvt.renderer.BasicTextPainter

All Implemented Interfaces:
  TextPainter

Direct Known Subclasses:
  ConcreteTextPainter, StrokingTextPainter

public abstract class BasicTextPainter
extends java.lang.Object
implements TextPainter

Basic implementation of TextPainter which renders the attributed character iterator of a `TextNode`. Suitable for use with "standard" java.awt.font.TextAttributes only.

See Also:
  `TextAttribute`

Nested Class Summary
`protected static class` | `BasicTextPainter.BasicMark` This TextPainter's implementation of the Mark interface.

Field Summary
`protected java.awt.font.FontRenderContext` | `aaOffFontRenderContext`
`protected java.awt.font.FontRenderContext` | `fontRenderContext` The font render context to use.

Constructor Summary
`BasicTextPainter()`

Method Summary
`java.awt.geom.Rectangle2D` | `getGeometryBounds(TextNode node)` Get a Rectangle2D in userspace coords which encloses the textnode glyphs just including the geometry info.
`protected TextLayoutFactory` | `getTextLayoutFactory()`
`protected abstract Mark` | `hitTest(double x, double y, TextNode node)` Returns the mark for the specified parameters.
`Mark` | `selectAt(double x, double y, TextNode node)` Given an X, y coordinate, AttributedCharacterIterator, return a Mark which encapsulates a "selection start" action.
`Mark` | `selectTo(double x, double y, Mark beginMark)` Given an X, y coordinate, starting Mark, AttributedCharacterIterator, return a Mark which encapsulates a "selection continued" action.

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

Methods inherited from interface org.apache.batik.gvt.TextPainter
`getBounds2D, getHighlightShape, getMark, getOutline, getSelected, paint, selectFirst, selectLast`

Field Detail

### fontRenderContext

    protected java.awt.font.FontRenderContext fontRenderContext

  The font render context to use.

### aaOffFontRenderContext

    protected java.awt.font.FontRenderContext aaOffFontRenderContext

Constructor Detail

### BasicTextPainter

    public BasicTextPainter()

Method Detail

### getTextLayoutFactory

    protected TextLayoutFactory getTextLayoutFactory()

### selectAt

    public Mark selectAt(double x,
                         double y,
                         TextNode node)

  Given an X, y coordinate, AttributedCharacterIterator, return a Mark which encapsulates a "selection start" action. The standard order of method calls for selection is: selectAt(); [selectTo(),...], selectTo(); getSelection().

  Specified by:
    `selectAt` in interface `TextPainter`

### selectTo

    public Mark selectTo(double x,
                         double y,
                         Mark beginMark)

  Given an X, y coordinate, starting Mark, AttributedCharacterIterator, return a Mark which encapsulates a "selection continued" action. The standard order of method calls for selection is: selectAt(); [selectTo(),...], selectTo(); getSelection().

  Specified by:
    `selectTo` in interface `TextPainter`

### getGeometryBounds

    public java.awt.geom.Rectangle2D getGeometryBounds(TextNode node)

  Get a Rectangle2D in userspace coords which encloses the textnode glyphs just including the geometry info.

  Specified by:
    `getGeometryBounds` in interface `TextPainter`
  Parameters:
    `node` - the TextNode to measure

### hitTest

    protected abstract Mark hitTest(double x,
                                    double y,
                                    TextNode node)

  Returns the mark for the specified parameters.

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Copyright © 2004 Apache Software Foundation. All Rights Reserved.