org.geotools.renderer.style

Class GraphicStyle2D

Object

Style

Style2D

GraphicStyle2D

All Implemented Interfaces:

Cloneable, PointStyle2D

public class GraphicStyle2D
extends Style2D
implements PointStyle2D

A style class used to depict a point, polygon centroid or line with a small graphic icon

Author:

Andrea Aime

Field Summary

Fields inherited from class Style

maxScale, minScale

Constructor Summary

Constructors

Constructor and Description
GraphicStyle2D(BufferedImage image, float rotation) Creates a new GraphicStyle2D object.
GraphicStyle2D(BufferedImage image, float rotation, int border)
GraphicStyle2D(BufferedImage image, int border)

Method Summary

Modifier and Type	Method and Description
float	getAnchorPointX() The point symbol x anchor, between 0 and 1, defaults to 0.5
float	getAnchorPointY() The point symbol y anchor, between 0 and 1, defaults to 0.5
int	getBorder() The actual image size might have been extended with an extra border (usually of one pixel) to preserve antialiasing pixels
Composite	getComposite() Returns the composite for this point symbol
float	getDisplacementX() The point symbol x displacement
float	getDisplacementY() The point symbol y displacement
BufferedImage	getImage()
float	getRotation() The graphic rotation in radians.
void	setAnchorPointX(float anchorPointX) Sets the point symbol x anchor, between 0 and 1
void	setAnchorPointY(float anchorPointY) Sets the point symbol y anchor, between 0 and 1
void	setBorder(int border)
void	setComposite(Composite composite) Sets the composite for this point symbol
void	setDisplacementX(float displacementX) Sets the point symbol x displacement
void	setDisplacementY(float displacementY) Sets the point symbol y displacement
void	setImage(BufferedImage image)
void	setRotation(float radians) Graphic rotation in radians

Methods inherited from class Style

clone, getMaxScale, getMinScale, isScaleInRange, setMinMaxScale

Methods inherited from class Object

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

Constructor Detail

GraphicStyle2D

public GraphicStyle2D(BufferedImage image,
                      float rotation)

Creates a new GraphicStyle2D object.

Parameters:

image - The image that will be used to depict the centroid/point/...

rotation - The image rotation

opacity - The image opacity

GraphicStyle2D

public GraphicStyle2D(BufferedImage image,
                      float rotation,
                      int border)

GraphicStyle2D

public GraphicStyle2D(BufferedImage image,
                      int border)

Method Detail

getImage

public BufferedImage getImage()

getRotation

public float getRotation()

The graphic rotation in radians.

Specified by:

getRotation in interface PointStyle2D

Returns:

graphic rotation in radians

setImage

public void setImage(BufferedImage image)

Parameters:

image -

setRotation

public void setRotation(float radians)

Graphic rotation in radians

Specified by:

setRotation in interface PointStyle2D

Parameters:

radians - graphic rotation

getBorder

public int getBorder()

The actual image size might have been extended with an extra border (usually of one pixel) to preserve antialiasing pixels

Returns:

setBorder

public void setBorder(int border)

getDisplacementX

public float getDisplacementX()

Description copied from interface: PointStyle2D

The point symbol x displacement

Specified by:

getDisplacementX in interface PointStyle2D

setDisplacementX

public void setDisplacementX(float displacementX)

Description copied from interface: PointStyle2D

Sets the point symbol x displacement

Specified by:

setDisplacementX in interface PointStyle2D

getDisplacementY

public float getDisplacementY()

Description copied from interface: PointStyle2D

The point symbol y displacement

Specified by:

getDisplacementY in interface PointStyle2D

setDisplacementY

public void setDisplacementY(float displacementY)

Description copied from interface: PointStyle2D

Sets the point symbol y displacement

Specified by:

setDisplacementY in interface PointStyle2D

getAnchorPointX

public float getAnchorPointX()

Description copied from interface: PointStyle2D

The point symbol x anchor, between 0 and 1, defaults to 0.5

Specified by:

getAnchorPointX in interface PointStyle2D

setAnchorPointX

public void setAnchorPointX(float anchorPointX)

Description copied from interface: PointStyle2D

Sets the point symbol x anchor, between 0 and 1

Specified by:

setAnchorPointX in interface PointStyle2D

getAnchorPointY

public float getAnchorPointY()

Description copied from interface: PointStyle2D

The point symbol y anchor, between 0 and 1, defaults to 0.5

Specified by:

getAnchorPointY in interface PointStyle2D

setAnchorPointY

public void setAnchorPointY(float anchorPointY)

Description copied from interface: PointStyle2D

Sets the point symbol y anchor, between 0 and 1

Specified by:

setAnchorPointY in interface PointStyle2D

getComposite

public Composite getComposite()

Description copied from interface: PointStyle2D

Returns the composite for this point symbol

Specified by:

getComposite in interface PointStyle2D

Returns:

setComposite

public void setComposite(Composite composite)

Description copied from interface: PointStyle2D

Sets the composite for this point symbol

Specified by:

setComposite in interface PointStyle2D