oracle.javatools.editor.underline
Class DottedLinePainter

java.lang.Object
  oracle.javatools.editor.underline.SimpleLinePainter
      oracle.javatools.editor.underline.DottedLinePainter

All Implemented Interfaces:

UnderlinePainter

public class DottedLinePainter

extends SimpleLinePainter

The DottedLinePainter is an implementation of the UnderlinePainter which paints a straight, but dotted line of a given thickness.

Field Summary

protected int	dottedWidth The width of the visible dotted line.
protected int	gapWidth The width of the gap between the dotted lines.
static int	MAX_WIDTH The maximum width of either the visible dotted line (dottedWidth) or the dotted gap.
static int	MIN_WIDTH The minimum width of either the visible dotted line (dottedWidth) or the dotted gap.

Fields inherited from class oracle.javatools.editor.underline.SimpleLinePainter

fromBaseline, MAX_THICKNESS, thickness

Constructor Summary

DottedLinePainter(int thickness, boolean fromBaseline, int dottedWidth, int gapWidth)
Constructs a new DottedLinePainter of the specified thickness.

Method Summary

void	paintUnderline(java.awt.Graphics graphics, java.awt.Color color, int xPos, int width, int yBaseline, int descent) Paints the underline using this implementation of the UnderlinePainter.

Methods inherited from class oracle.javatools.editor.underline.SimpleLinePainter

getYPos

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MAX_WIDTH

public static final int MAX_WIDTH

The maximum width of either the visible dotted line (dottedWidth) or the dotted gap.

See Also:

Constant Field Values

MIN_WIDTH

public static final int MIN_WIDTH

The minimum width of either the visible dotted line (dottedWidth) or the dotted gap.

See Also:

Constant Field Values

dottedWidth

protected final int dottedWidth

The width of the visible dotted line.

gapWidth

protected final int gapWidth

The width of the gap between the dotted lines.

Constructor Detail

DottedLinePainter

public DottedLinePainter(int thickness,
                         boolean fromBaseline,
                         int dottedWidth,
                         int gapWidth)

Constructs a new DottedLinePainter of the specified thickness. The dottedWidth is the width of the visible (dotted) lines, while the gapWidth is the width of the gaps between the dotted lines.

Parameters:

thickness - the thickness of the line to paint

fromBaseline - true if the underline extends from the baseline

dottedWidth - the width of the visible lines

gapWidth - the width of the gap between visible lines

Method Detail

paintUnderline

public void paintUnderline(java.awt.Graphics graphics,
                           java.awt.Color color,
                           int xPos,
                           int width,
                           int yBaseline,
                           int descent)

Paints the underline using this implementation of the UnderlinePainter.

Specified by:

paintUnderline in interface UnderlinePainter

Overrides:

paintUnderline in class SimpleLinePainter

Parameters:

graphics - the graphics context to paint into

color - the color to use for painting the underline

xPos - the x position to start painting from

width - the width of the underline to paint

yBaseline - the y position of the baseline of the text we are drawing an underline for

descent - the descent of the font the text was drawn with