Package com.inductiveautomation.factorypmi.application.components.shapes

Class PolygonShape

java.lang.Object

com.inductiveautomation.vision.api.client.components.shapes.ShapeDelegate

com.inductiveautomation.factorypmi.application.components.shapes.PolygonShape

public class PolygonShape
extends ShapeDelegate

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	TOOL_KEY

Constructor Summary

Constructors

Constructor	Description
PolygonShape()
PolygonShape(boolean star, int vertices, float radius, double startingAngle, float starRadius, double starStartingAngle, java.awt.geom.Point2D center)	Sets all polygon props and then creates the shape.

Method Summary

Modifier and Type	Method	Description
boolean	alterShape(java.awt.geom.Rectangle2D newRect)	Directly modify the shape's frame so that it fits tightly within the new framing rectangle.
java.awt.geom.GeneralPath	convertToPath()	Convert this shape to a GeneralPath
java.awt.geom.Point2D	getCenter()
java.awt.geom.Point2D	getCenterpoint(java.awt.geom.Rectangle2D bounds, java.awt.geom.Point2D rv)
float	getRadius()
java.awt.Shape	getShape()	The AWT shape this delegate produces
float	getStarRadius()
java.awt.geom.Point2D	getStarRadiusPoint()
double	getStarStartingAngle()
double	getStartingAngle()
java.awt.geom.Point2D	getTipPoint()
java.lang.String	getToolKey()
int	getVertices()
boolean	isRotatable()	Some shape delegates prefer to handle rotation themselves, instead of having the PathBasedVisionShape parent rotate their shape after the fact.
boolean	isStar()
boolean	isSymmetric()
void	rotate(double angle, java.awt.geom.Point2D anchor)
void	setByCenter(java.awt.geom.Point2D center)
void	setCenter(java.awt.geom.Point2D center)
void	setRadius(float radius)
void	setStar(boolean star)
void	setStarRadius(float starRadius)
void	setStarStartingAngle(double starStartingAngle)
void	setStartingAngle(double startingAngle)
void	setVertices(int vertices)
void	translateShape(double dX, double dY)	Move the shape using the provided offsets.
void	updateShape()

Methods inherited from class com.inductiveautomation.vision.api.client.components.shapes.ShapeDelegate

createArea, getBounds2D

Methods inherited from class java.lang.Object

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

Field Detail

TOOL_KEY

public static final java.lang.String TOOL_KEY

See Also:

Constant Field Values

Constructor Detail

PolygonShape

public PolygonShape()

PolygonShape

public PolygonShape(boolean star,
                    int vertices,
                    float radius,
                    double startingAngle,
                    float starRadius,
                    double starStartingAngle,
                    java.awt.geom.Point2D center)

Sets all polygon props and then creates the shape. Used by serialization.

Method Detail

getToolKey

public java.lang.String getToolKey()

Specified by:

getToolKey in class ShapeDelegate

isSymmetric

public boolean isSymmetric()

Specified by:

isSymmetric in class ShapeDelegate

getShape

public java.awt.Shape getShape()

Description copied from class: ShapeDelegate

The AWT shape this delegate produces

Specified by:

getShape in class ShapeDelegate

getCenterpoint

public java.awt.geom.Point2D getCenterpoint(java.awt.geom.Rectangle2D bounds,
                                            java.awt.geom.Point2D rv)

Overrides:

getCenterpoint in class ShapeDelegate

alterShape

public boolean alterShape(java.awt.geom.Rectangle2D newRect)

Description copied from class: ShapeDelegate

Directly modify the shape's frame so that it fits tightly within the new framing rectangle.

Specified by:

alterShape in class ShapeDelegate

Parameters:

newRect - The new bounding rectangle for the shape.

Returns:

false if the shape was unable to alter itself into the given rectangle.

updateShape

public void updateShape()

translateShape

public void translateShape(double dX,
                           double dY)

Description copied from class: ShapeDelegate

Move the shape using the provided offsets. Default implementation calls alterShape.

Overrides:

translateShape in class ShapeDelegate

convertToPath

public java.awt.geom.GeneralPath convertToPath()

Description copied from class: ShapeDelegate

Convert this shape to a GeneralPath

Overrides:

convertToPath in class ShapeDelegate

getCenter

public java.awt.geom.Point2D getCenter()

setCenter

public void setCenter(java.awt.geom.Point2D center)

getRadius

public float getRadius()

setRadius

public void setRadius(float radius)

getStarRadius

public float getStarRadius()

setStarRadius

public void setStarRadius(float starRadius)

getStarStartingAngle

public double getStarStartingAngle()

setStarStartingAngle

public void setStarStartingAngle(double starStartingAngle)

getStartingAngle

public double getStartingAngle()

setStartingAngle

public void setStartingAngle(double startingAngle)

isStar

public boolean isStar()

setStar

public void setStar(boolean star)

getVertices

public int getVertices()

setVertices

public void setVertices(int vertices)

getTipPoint

public java.awt.geom.Point2D getTipPoint()

getStarRadiusPoint

public java.awt.geom.Point2D getStarRadiusPoint()

setByCenter

public void setByCenter(java.awt.geom.Point2D center)

isRotatable

public boolean isRotatable()

Description copied from class: ShapeDelegate

Some shape delegates prefer to handle rotation themselves, instead of having the PathBasedVisionShape parent rotate their shape after the fact. Delegates that do this should return true from this method, and then handle the rotate method appropriately. Note that all rotations must go through the PathBasedVisionShape so that it can update the angle property.

Overrides:

isRotatable in class ShapeDelegate

rotate

public void rotate(double angle,
                   java.awt.geom.Point2D anchor)

Overrides:

rotate in class ShapeDelegate