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org.eclipse.draw2d
Class ScalablePolygonShape
java.lang.Object
org.eclipse.draw2d.Figure
org.eclipse.draw2d.Shape
org.eclipse.draw2d.AbstractPointListShape
org.eclipse.draw2d.ScalablePolygonShape
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All Implemented Interfaces:
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IFigure
- public class ScalablePolygonShape
- extends
AbstractPointListShape
Renders a
PointList as a polygonal shape
scaled in accordance with bounds to fill whole figure.
This class is similar to
PolygonShape , except the polygon should be
scaled expanded/compressed to fit in current bounds.
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Since:
- 3.5
Fields inherited from class org.eclipse.draw2d.
Figure
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bgColor,
border,
bounds,
fgColor,
flags,
font,
MAX_FLAG,
maxSize,
minSize,
NO_MANAGER,
prefSize,
toolTip
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Methods inherited from class org.eclipse.draw2d.
Shape
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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,
setLineWidthFloat,
setOutline,
setOutlineXOR,
setXOR
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Methods inherited from class org.eclipse.draw2d.
Figure
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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,
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
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Methods inherited from class java.lang.Object
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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ScalablePolygonShape
public ScalablePolygonShape()
shapeContainsPoint
protected boolean shapeContainsPoint(int x,
int y)
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Description copied from class:
AbstractPointListShape
- Returns
true if the point (x, y) is contained
within this figure.
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Specified by:
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shapeContainsPoint
in class
AbstractPointListShape
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Parameters:
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x - The X coordinate -
y - The Y coordinate
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Returns:
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true if the point (x,y) is contained in this figure
fillShape
protected void fillShape(
Graphics graphics)
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Description copied from class:
Shape
- Fills the interior of the shape with the background color.
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Specified by:
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fillShape
in class
Shape
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Parameters:
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graphics - the graphics object
outlineShape
protected void outlineShape(
Graphics graphics)
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Description copied from class:
Shape
- Outlines this shape using the foreground color.
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Specified by:
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outlineShape
in class
Shape
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Parameters:
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graphics - the graphics object
getScaledPoints
public
PointList getScaledPoints()
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addPoint
public void addPoint(
Point pt)
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Description copied from class:
AbstractPointListShape
- Adds the passed point to this figure.
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Overrides:
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addPoint
in class
AbstractPointListShape
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Parameters:
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pt - the Point to be added to this figure
insertPoint
public void insertPoint(
Point pt,
int index)
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Description copied from class:
AbstractPointListShape
- Inserts a given point at a specified index in this figure.
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Overrides:
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insertPoint
in class
AbstractPointListShape
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Parameters:
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pt - the point to be added -
index - the position in this figure where the point is to be added
removeAllPoints
public void removeAllPoints()
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Description copied from class:
AbstractPointListShape
- Erases this figure and removes all of its
Points .
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Overrides:
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removeAllPoints
in class
AbstractPointListShape
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removePoint
public void removePoint(int index)
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Description copied from class:
AbstractPointListShape
- Removes a point from this figure.
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Overrides:
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removePoint
in class
AbstractPointListShape
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Parameters:
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index - the position of the point to be removed
setStart
public void setStart(
Point start)
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Description copied from class:
AbstractPointListShape
- Sets the start point of this figure
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Overrides:
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setStart
in class
AbstractPointListShape
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Parameters:
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start - the point that will become the first point in this figure
setEnd
public void setEnd(
Point end)
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Description copied from class:
AbstractPointListShape
- Sets the end point of this figure
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Overrides:
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setEnd
in class
AbstractPointListShape
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Parameters:
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end - the point that will become the last point in this figure
setPoint
public void setPoint(
Point pt,
int index)
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Description copied from class:
AbstractPointListShape
- Sets the point at
index to the Point pt . If
you're going to set multiple Points, use
AbstractPointListShape.setPoints(PointList) .
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Overrides:
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setPoint
in class
AbstractPointListShape
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Parameters:
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pt - the point -
index - the index
setPoints
public void setPoints(
PointList points)
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Description copied from class:
AbstractPointListShape
- Sets the list of points to be used by this figure. Removes any previously
existing points. This figure will hold onto the given list by reference.
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Overrides:
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setPoints
in class
AbstractPointListShape
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Parameters:
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points - new set of points
setBounds
public void setBounds(
Rectangle rect)
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Description copied from class:
Figure
- Sets the bounds of this Figure to the Rectangle rect. Note that rect is
compared to the Figure's current bounds to determine what needs to be repainted and/or
exposed and if validation is required. Since
Figure.getBounds() may return the
current bounds by reference, it is not safe to modify that Rectangle and then call
setBounds() after making modifications. The figure would assume that the bounds are
unchanged, and no layout or paint would occur. For proper behavior, always use a copy.
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Specified by:
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setBounds
in interface
IFigure
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Overrides:
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setBounds
in class
Figure
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Parameters:
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rect - The new bounds
setLineWidth
public void setLineWidth(int w)
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Description copied from class:
Shape
- Sets the line width to be used to outline the shape.
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Overrides:
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setLineWidth
in class
Shape
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Parameters:
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w - the new width
Copyright (c) IBM Corp. and others 2000, 2007. All Rights Reserved.
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