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Eclipse Draw2d

Class PolylineShape

  extended by

      extended by

          extended by

              extended by
All Implemented Interfaces:

public class PolylineShape
extends AbstractPointListShape

Renders a PointList as a series of line segments. All points from the PointList are recognized as a relative points, so you can move/resize this figure normally by calling Figure.setBounds(Rectangle).


Nested Class Summary
Nested classes inherited from class org.eclipse.draw2d. Figure
Figure.FigureIterator, Figure.IdentitySearch
Nested classes inherited from class org.eclipse.draw2d. IFigure
Field Summary
Fields inherited from class org.eclipse.draw2d. Shape
lineStyle, lineWidth
Fields inherited from class org.eclipse.draw2d. Figure
bgColor, border, bounds, fgColor, flags, font, MAX_FLAG, maxSize, minSize, NO_MANAGER, prefSize, toolTip
Fields inherited from interface org.eclipse.draw2d. IFigure
Constructor Summary
PolylineShape ()
Method Summary
protected  void fillShape ( Graphics graphics)
          Fills the interior of the shape with the background color.
protected  void outlineShape ( Graphics graphics)
          Outlines this shape using the foreground color.
 void setTolerance (int tolerance)
          Setting tolerance parameter.
protected  boolean shapeContainsPoint (int x, int y)
          Returns true if the point (x, y) is contained within this figure.
Methods inherited from class org.eclipse.draw2d. AbstractPointListShape
addPoint, childrenContainsPoint, containsPoint, getEnd, getPoints, getStart, insertPoint, removeAllPoints, removePoint, setEnd, setEndpoints, setPoint, setPoints, setStart
Methods inherited from class org.eclipse.draw2d. Shape
getAlpha, getAntialias, getLineAttributes, getLineCap, getLineDash, getLineDashOffset, getLineJoin, getLineMiterLimit, getLineStyle, getLineWidth, getLineWidthFloat, paintFigure, setAlpha, setAlpha, setAntialias, setAntialias, setFill, setFillXOR, setLineAttributes, setLineCap, setLineDash, setLineDashOffset, setLineJoin, setLineMiterLimit, setLineStyle, setLineWidth, setLineWidthFloat, setOutline, setOutlineXOR, setXOR
Methods inherited from class org.eclipse.draw2d. Figure
add, add, add, add, addAncestorListener, addCoordinateListener, addFigureListener, addFocusListener, addKeyListener, addLayoutListener, addListener, addMouseListener, addMouseMotionListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, containsPoint, erase, findDescendantAtExcluding, findFigureAt, findFigureAt, findFigureAt, findFigureAtExcluding, findMouseEventTargetAt, findMouseEventTargetInDescendantsAt, fireCoordinateSystemChanged, fireFigureMoved, fireMoved, firePropertyChange, firePropertyChange, firePropertyChange, getBackgroundColor, getBorder, getBounds, getChildren, getClientArea, getClientArea, getCursor, getFlag, getFont, getForegroundColor, getInsets, getLayoutManager, getListeners, getLocalBackgroundColor, getLocalFont, getLocalForegroundColor, getLocation, getMaximumSize, getMinimumSize, getMinimumSize, getParent, getPreferredSize, getPreferredSize, getSize, getToolTip, getUpdateManager, handleFocusGained, handleFocusLost, handleKeyPressed, handleKeyReleased, handleMouseDoubleClicked, handleMouseDragged, handleMouseEntered, handleMouseExited, handleMouseHover, handleMouseMoved, handleMousePressed, handleMouseReleased, hasFocus, internalGetEventDispatcher, intersects, invalidate, invalidateTree, isCoordinateSystem, isEnabled, isFocusTraversable, isMirrored, isMouseEventTarget, isOpaque, isRequestFocusEnabled, isShowing, isValid, isValidationRoot, isVisible, layout, paint, paintBorder, paintChildren, paintClientArea, primTranslate, remove, removeAll, removeAncestorListener, removeCoordinateListener, removeFigureListener, removeFocusListener, removeKeyListener, removeLayoutListener, removeListener, removeMouseListener, removeMouseMotionListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, revalidate, setBackgroundColor, setBorder, setBounds, setChildrenDirection, setChildrenEnabled, setChildrenOrientation, setConstraint, setCursor, setEnabled, setFlag, setFocusTraversable, setFont, setForegroundColor, setLayoutManager, setLocation, setMaximumSize, setMinimumSize, setOpaque, setParent, setPreferredSize, setPreferredSize, setRequestFocusEnabled, setSize, setSize, setToolTip, setValid, setVisible, translate, translateFromParent, translateToAbsolute, translateToParent, translateToRelative, useLocalCoordinates, validate
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail


public PolylineShape()
Method Detail


protected boolean shapeContainsPoint(int x,
                                     int y)
Description copied from class: AbstractPointListShape
Returns true if the point (x, y) is contained within this figure.

Specified by:
shapeContainsPoint in class AbstractPointListShape
x - The X coordinate
y - The Y coordinate
true if the distance between specified point and closest segment of this PolyLine is less then PolylineShape#tolerance


protected void fillShape(
Graphics graphics)
Description copied from class: Shape
Fills the interior of the shape with the background color.

Specified by:
fillShape in class Shape
graphics - the graphics object


protected void outlineShape(
Graphics graphics)
Description copied from class: Shape
Outlines this shape using the foreground color.

Specified by:
outlineShape in class Shape
graphics - the graphics object


public void setTolerance(int tolerance)
Setting tolerance parameter. This parameter will be used in shapeContainsPoint(int, int)

Eclipse Draw2d

Copyright (c) IBM Corp. and others 2000, 2007. All Rights Reserved.

  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire