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

Class ArrowShape

java.lang.Object

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

com.inductiveautomation.factorypmi.application.components.shapes.ArrowShape

public class ArrowShape
extends ShapeDelegate

Field Summary

Fields

Modifier and Type	Field	Description
static final String	TOOL_KEY

Constructor Summary

Constructors

Constructor	Description
ArrowShape()
ArrowShape(Point2D origin, float length, float angle, float shaftWidth, float headLength, float headWidth)
ArrowShape(Point2D origin, float length, float angle, float shaftWidth, float headLength, float headWidth, boolean doubleSided)

Method Summary

Modifier and Type	Method	Description
boolean	alterShape(Rectangle2D newRect)	Directly modify the shape's frame so that it fits tightly within the new framing rectangle.
GeneralPath	convertToPath()	Convert this shape to a GeneralPath
float	getAngle()
float	getHeadLength()
float	getHeadWidth()
float	getLength()
Point2D	getOrigin()
float	getShaftWidth()
Shape	getShape()	The AWT shape this delegate produces
Point2D	getTipPoint()
String	getToolKey()
boolean	isDoubleSided()
boolean	isRotatable()	Some shape delegates prefer to handle rotation themselves, instead of having the PathBasedVisionShape parent rotate their shape after the fact.
boolean	isSymmetric()
void	rotate(double angle, Point2D anchor)
void	setAngle(float angle)
void	setDoubleSided(boolean doubleSided)
void	setHeadLength(float headLength)
void	setHeadWidth(float headWidth)
void	setLength(float length)
void	setOrigin(Point2D origin)
void	setShaftWidth(float shaftWidth)
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, getCenterpoint

Methods inherited from class java.lang.Object

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

Field Details

TOOL_KEY

public static final String TOOL_KEY

See Also:

• Constant Field Values

Constructor Details

ArrowShape

public ArrowShape()

ArrowShape

public ArrowShape(Point2D origin,
 float length,
 float angle,
 float shaftWidth,
 float headLength,
 float headWidth)

ArrowShape

public ArrowShape(Point2D origin,
 float length,
 float angle,
 float shaftWidth,
 float headLength,
 float headWidth,
 boolean doubleSided)

Method Details

getToolKey

public String getToolKey()

Specified by:

getToolKey in class ShapeDelegate

getShape

public Shape getShape()

Description copied from class: ShapeDelegate

The AWT shape this delegate produces

Specified by:

getShape in class ShapeDelegate

isSymmetric

public boolean isSymmetric()

Specified by:

isSymmetric in class ShapeDelegate

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,
 Point2D anchor)

Overrides:

rotate in class ShapeDelegate

getTipPoint

public Point2D getTipPoint()

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

alterShape

public boolean alterShape(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.

convertToPath

public GeneralPath convertToPath()

Description copied from class: ShapeDelegate

Convert this shape to a GeneralPath

Overrides:

convertToPath in class ShapeDelegate

getOrigin

public Point2D getOrigin()

setOrigin

public void setOrigin(Point2D origin)

getLength

public float getLength()

setLength

public void setLength(float length)

getAngle

public float getAngle()

setAngle

public void setAngle(float angle)

getShaftWidth

public float getShaftWidth()

setShaftWidth

public void setShaftWidth(float shaftWidth)

getHeadLength

public float getHeadLength()

setHeadLength

public void setHeadLength(float headLength)

getHeadWidth

public float getHeadWidth()

setHeadWidth

public void setHeadWidth(float headWidth)

isDoubleSided

public boolean isDoubleSided()

setDoubleSided

public void setDoubleSided(boolean doubleSided)