flatscape.glyph
Class Line

java.lang.Object
  |
  +--manifold.base.Glyph
        |
        +--flatscape.FGlyph
              |
              +--flatscape.glyph.GeometricFigure
                    |
                    +--flatscape.glyph.Line

All Implemented Interfaces:

java.lang.Cloneable, Configurable, javax.swing.tree.MutableTreeNode, javax.swing.tree.TreeNode

Direct Known Subclasses:

Arrow

public class Line

extends GeometricFigure

Glyph to render lines.

Copyright (c) 2001 Rutgers, The State University of New Jersey

Since:

flatscape %Version%

Version:

%Version%, %Time%

Field Summary

protected double	x1_ Copy of x1 property.
protected double	x2_ Copy of x2 property.
protected double	y1_ Copy of y1 property.
protected double	y2_ Copy of y2 property.

Fields inherited from class flatscape.glyph.GeometricFigure

fillColor_, height_, lineColor_, lineWidth_, width_

Fields inherited from class flatscape.FGlyph

curInteractionPoint, DEFAULT, interactionPoints, POINTSIZE, selected_

Fields inherited from class manifold.base.Glyph

model_, TRANSFORM, viewer_, visible_

Constructor Summary

Line()

Method Summary

void	draw(Traversal t) FGlyphs can not be drawed - Does nothing.
protected java.awt.Shape	getBoundingShape() Gets the bounding shape of the glyph.
protected java.awt.Shape	getShape()
java.lang.Object	moveInteractionPoint(java.awt.geom.Point2D newPos) Redefines the moveInteractionPOint method to match the values of (x1,y1) or(x2,y2)
void	pick(Traversal t) Default pick method, which uses getBoundingShape to determine if a glyph has been picked.
protected void	updateInteractionPoints() Defines the interaction points as the endpoints of the line
protected void	updateProperties() Updates the local copies of the properties from the model.

Methods inherited from class flatscape.glyph.GeometricFigure

getLimits, getShape, propertyChange

Methods inherited from class flatscape.FGlyph

addInteractionPoint, children, config, constructGlyph, drawSelectionBox, getAllowsChildren, getChildAt, getChildCount, getIndex, getInteractionPoint, getParent, getTransform, getTransform, insert, isLeaf, pickInteractionPoint, remove, remove, removeFromParent, setInteractionPoint, setModel, setParent, setSelected, setUserObject, toString, traverse, validTypes

Methods inherited from class manifold.base.Glyph

getModel, getViewer, isVisible, setViewer, setVisible

Methods inherited from class java.lang.Object

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

Field Detail

x1_

protected double x1_

Copy of x1 property.

y1_

protected double y1_

Copy of y1 property.

x2_

protected double x2_

Copy of x2 property.

y2_

protected double y2_

Copy of y2 property.

Constructor Detail

Line

public Line()

Method Detail

draw

public void draw(Traversal t)

Description copied from class: FGlyph

FGlyphs can not be drawed - Does nothing.

Overrides:

draw in class GeometricFigure

Parameters:

t - keeps the state of the traversal

pick

public void pick(Traversal t)

Description copied from class: FGlyph

Default pick method, which uses getBoundingShape to determine if a glyph has been picked.

Overrides:

pick in class FGlyph

Parameters:

t - keeps the state of the traversal

getShape

protected java.awt.Shape getShape()

Specified by:

getShape in class GeometricFigure

Returns:

an Line2D shape.

getBoundingShape

protected java.awt.Shape getBoundingShape()

Description copied from class: FGlyph

Gets the bounding shape of the glyph. Must be overridden by sub-classes if the pick(Traversal t) method of FGlyph is to be used

Overrides:

getBoundingShape in class GeometricFigure

Returns:

getShape()

updateProperties

protected void updateProperties()

Updates the local copies of the properties from the model.

Overrides:

updateProperties in class GeometricFigure

updateInteractionPoints

protected void updateInteractionPoints()

Defines the interaction points as the endpoints of the line

Overrides:

updateInteractionPoints in class FGlyph

moveInteractionPoint

public java.lang.Object moveInteractionPoint(java.awt.geom.Point2D newPos)

Redefines the moveInteractionPOint method to match the values of (x1,y1) or(x2,y2)

Overrides:

moveInteractionPoint in class FGlyph