Package org.eclipse.draw2d
Class Polygon
java.lang.Object
org.eclipse.draw2d.Figure
org.eclipse.draw2d.Shape
org.eclipse.draw2d.AbstractPointListShape
org.eclipse.draw2d.Polyline
org.eclipse.draw2d.Polygon
- All Implemented Interfaces:
IFigure
- Direct Known Subclasses:
PolygonDecoration
Renders a
PointList as a polygonal shape.
This class is similar to Polyline, except the PointList is closed and can be
filled in as a solid shape.- See Also:
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Nested Class Summary
Nested classes/interfaces inherited from class org.eclipse.draw2d.Figure
Figure.FigureIterator, Figure.IdentitySearch, Figure.ReverseFigureChildrenIteratorNested classes/interfaces inherited from interface org.eclipse.draw2d.IFigure
IFigure.NoInsets -
Field Summary
Fields inherited from class org.eclipse.draw2d.Figure
bgColor, border, bounds, fgColor, flags, font, MAX_FLAG, maxSize, minSize, NO_MANAGER, prefSize, toolTipFields inherited from interface org.eclipse.draw2d.IFigure
MAX_DIMENSION, MIN_DIMENSION, NO_INSETS -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionbooleancontainsPoint(int x, int y) Returns whether the point (x,y) is contained inside this polygon.protected voidFill the Polygon with the background color set by g.protected voidDraw the outline of the Polygon.protected booleanshapeContainsPoint(int x, int y) Returnstrueif the point(x, y)is contained within this figure.Methods inherited from class org.eclipse.draw2d.Polyline
getBounds, isOpaque, primTranslate, removeAllPoints, repaint, setLineWidth, setPoints, setToleranceMethods inherited from class org.eclipse.draw2d.AbstractPointListShape
addPoint, childrenContainsPoint, getEnd, getPoints, getStart, insertPoint, removePoint, setEnd, setEndpoints, setPoint, setStartMethods 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, setLineWidthFloat, setOutline, setOutlineXOR, setXORMethods inherited from class org.eclipse.draw2d.Figure
add, add, add, add, addAncestorListener, addCoordinateListener, addFigureListener, addFocusListener, addKeyListener, addLayoutListener, addListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, containsPoint, erase, findDescendantAtExcluding, findFigureAt, findFigureAt, findFigureAt, findFigureAtExcluding, findMouseEventTargetAt, findMouseEventTargetInDescendantsAt, fireCoordinateSystemChanged, fireFigureMoved, fireMoved, firePropertyChange, firePropertyChange, firePropertyChange, getBackgroundColor, getBorder, getChildren, getChildrenRevIterable, getClientArea, getClientArea, getClippingStrategy, getCursor, getFlag, getFont, getForegroundColor, getInsets, getLayoutManager, getListeners, getListenersIterable, 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, handleMouseWheelScrolled, hasFocus, internalGetEventDispatcher, intersects, invalidate, invalidateTree, isCoordinateSystem, isEnabled, isFocusTraversable, isMirrored, isMouseEventTarget, isRequestFocusEnabled, isShowing, isValid, isValidationRoot, isVisible, layout, optimizeClip, paint, paintBorder, paintChildren, paintClientArea, remove, removeAll, removeAncestorListener, removeCoordinateListener, removeFigureListener, removeFocusListener, removeKeyListener, removeLayoutListener, removeListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, requestFocus, revalidate, setBackgroundColor, setBorder, setBounds, setChildrenDirection, setChildrenEnabled, setChildrenOrientation, setClippingStrategy, 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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Constructor Details
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Polygon
public Polygon()
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Method Details
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containsPoint
public boolean containsPoint(int x, int y) Returns whether the point (x,y) is contained inside this polygon.- Specified by:
containsPointin interfaceIFigure- Overrides:
containsPointin classPolyline- Parameters:
x- the X coordinatey- the Y coordinate- Returns:
- whether the point (x,y) is contained in this polygon
- See Also:
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shapeContainsPoint
protected boolean shapeContainsPoint(int x, int y) Description copied from class:AbstractPointListShapeReturnstrueif the point(x, y)is contained within this figure.- Overrides:
shapeContainsPointin classPolyline- Parameters:
x- The X coordinatey- The Y coordinate- Returns:
trueif the point (x,y) is contained in this figure
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fillShape
Fill the Polygon with the background color set by g. -
outlineShape
Draw the outline of the Polygon.- Overrides:
outlineShapein classPolyline- Parameters:
g- the Graphics object- Since:
- 2.0
- See Also:
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