net.sourceforge.toscanaj.view.diagram
Class LineView

java.lang.Object
  org.tockit.canvas.CanvasItem
      net.sourceforge.toscanaj.view.diagram.LineView

public class LineView

extends org.tockit.canvas.CanvasItem

Draws a line between two points, representing a DiagramLine in the model.

Field Summary

static net.sourceforge.toscanaj.view.diagram.LineView.NonRealizedConceptGroupingMode	CLOUDS_GROUPING
static net.sourceforge.toscanaj.view.diagram.LineView.NonRealizedConceptGroupingMode	COLORED_LINES_GROUPING
static net.sourceforge.toscanaj.view.diagram.LineView.NonRealizedConceptGroupingMode	NO_GROUPING

Constructor Summary

LineView(DiagramLine diagramLine, NodeView fromView, NodeView toView)
Creates a view for the given DiagramLine.

Method Summary

boolean	containsPoint(java.awt.geom.Point2D point) Returns always false since we assume the line to have no width.
void	draw(java.awt.Graphics2D graphics) Draws the line.
java.awt.geom.Rectangle2D	getCanvasBounds(java.awt.Graphics2D graphics) Calculates the rectangle around this line.
java.awt.geom.Point2D	getPosition()

Methods inherited from class org.tockit.canvas.CanvasItem

hasAutoRaise

Methods inherited from class java.lang.Object

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

Field Detail

NO_GROUPING

public static final net.sourceforge.toscanaj.view.diagram.LineView.NonRealizedConceptGroupingMode NO_GROUPING

COLORED_LINES_GROUPING

public static final net.sourceforge.toscanaj.view.diagram.LineView.NonRealizedConceptGroupingMode COLORED_LINES_GROUPING

CLOUDS_GROUPING

public static final net.sourceforge.toscanaj.view.diagram.LineView.NonRealizedConceptGroupingMode CLOUDS_GROUPING

Constructor Detail

LineView

public LineView(DiagramLine diagramLine,
                NodeView fromView,
                NodeView toView)

Creates a view for the given DiagramLine.

Method Detail

draw

public void draw(java.awt.Graphics2D graphics)

Draws the line.

containsPoint

public boolean containsPoint(java.awt.geom.Point2D point)

Returns always false since we assume the line to have no width.

getCanvasBounds

public java.awt.geom.Rectangle2D getCanvasBounds(java.awt.Graphics2D graphics)

Calculates the rectangle around this line.

getPosition

public java.awt.geom.Point2D getPosition()