Package org.openscience.cdk.renderer.elements

Class GeneralPath

java.lang.Object

org.openscience.cdk.renderer.elements.GeneralPath

All Implemented Interfaces:

IRenderingElement

public class GeneralPath
extends Object
implements IRenderingElement

A path of rendering elements from the elements.path package.

Author:

Arvid

Field Summary

Fields

Modifier and Type	Field	Description
final Color	color	The color of the path.
final List<PathElement>	elements	The elements in the path.
final boolean	fill	Fill the shape instead of drawing outline.
final double	stroke	The width of the stroke.
static final int	WIND_EVEN_ODD
static final int	WIND_NON_ZERO
final int	winding	Winding rule for determining path interior.

Constructor Summary

Constructors

Constructor	Description
GeneralPath(List<PathElement> elements, Color color)	Make a path from a list of path elements.

Method Summary

Modifier and Type	Method	Description
void	accept(IRenderingVisitor v)	Converts this TextElement into widget specific objects.
GeneralPath	outline(double newStroke)	Outline the general path with the specified stroke size.
static GeneralPath	outlineOf(Shape shape, double stroke, Color color)	Create an outline path of the specified Java 2D Shape and color.
GeneralPath	recolor(Color newColor)	Recolor the path with the specified color.
static GeneralPath	shapeOf(Shape shape, Color color)	Create a filled path of the specified Java 2D Shape and color.
Area	toArea()	Convert the GeneralPath to an awt.Area.

Methods inherited from class java.lang.Object

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

Field Details

color

public final Color color

The color of the path.

stroke

public final double stroke

The width of the stroke.

fill

public final boolean fill

Fill the shape instead of drawing outline.

elements

public final List<PathElement> elements

The elements in the path.

winding

public final int winding

Winding rule for determining path interior.

WIND_EVEN_ODD

public static final int WIND_EVEN_ODD

See Also:

• PathIterator.WIND_EVEN_ODD
• Constant Field Values

WIND_NON_ZERO

public static final int WIND_NON_ZERO

See Also:

• PathIterator.WIND_NON_ZERO
• Constant Field Values

Constructor Details

GeneralPath

public GeneralPath(List<PathElement> elements,
 Color color)

Make a path from a list of path elements.

Parameters:

elements - the elements that make up the path

color - the color of the path

Method Details

recolor

public GeneralPath recolor(Color newColor)

Recolor the path with the specified color.

Parameters:

newColor - new path color

Returns:

the recolored path

outline

public GeneralPath outline(double newStroke)

Outline the general path with the specified stroke size.

Parameters:

newStroke - new stroke size

Returns:

the outlined path

accept

public void accept(IRenderingVisitor v)

Converts this TextElement into widget specific objects.

Specified by:

accept in interface IRenderingElement

Parameters:

v - Toolkit specific widget factory.

shapeOf

public static GeneralPath shapeOf(Shape shape,
 Color color)

Create a filled path of the specified Java 2D Shape and color.

Parameters:

shape - Java 2D shape

color - the color to fill the shape with

Returns:

a new general path

outlineOf

public static GeneralPath outlineOf(Shape shape,
 double stroke,
 Color color)

Create an outline path of the specified Java 2D Shape and color.

Parameters:

shape - Java 2D shape

color - the color to draw the outline with

Returns:

a new general path

toArea

public Area toArea()

Convert the GeneralPath to an awt.Area.

Returns:

the area