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java.lang.Objectorg.eclipse.draw2d.Figure
org.eclipse.draw2d.Layer
org.eclipse.draw2d.LayeredPane
org.eclipse.draw2d.ScalableLayeredPane
A non-freeform, scalable layered pane.
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 |
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, toolTip |
Fields inherited from interface org.eclipse.draw2d.IFigure |
MAX_DIMENSION, MIN_DIMENSION, NO_INSETS |
Constructor Summary | |
ScalableLayeredPane()
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Method Summary | |
Rectangle |
getClientArea(Rectangle rect)
Copies the client area into the specificied Recangle, and returns that rectangle for convenience. |
Dimension |
getPreferredSize(int wHint,
int hHint)
Returns the desireable size for this IFigure using the provided width and height hints. |
double |
getScale()
Returns the scale level, default is 1.0. |
protected void |
paintClientArea(Graphics graphics)
Paints this Figure's client area. |
void |
setScale(double newZoom)
Sets the zoom level |
void |
translateFromParent(Translatable t)
Translates a Translatable from this IFigure's parent's coordinates to this IFigure's local coordinates. |
void |
translateToParent(Translatable t)
Translates a Translatable from this IFigure's coordinates to its parent's coordinates. |
Methods inherited from class org.eclipse.draw2d.LayeredPane |
add, addLayerAfter, addLayerBefore, getLayer, getLayer, remove, removeLayer, removeLayer, removeLayer |
Methods inherited from class org.eclipse.draw2d.Layer |
containsPoint, findFigureAt |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public ScalableLayeredPane()
Method Detail |
public Rectangle getClientArea(Rectangle rect)
IFigure
getClientArea
in interface IFigure
getClientArea
in class Figure
Figure.getClientArea()
public Dimension getPreferredSize(int wHint, int hHint)
IFigure
-1
indicates that there is no constraint in that
direction.
getPreferredSize
in interface IFigure
getPreferredSize
in class Figure
Figure.getPreferredSize(int, int)
public double getScale()
getScale
in interface ScalableFigure
protected void paintClientArea(Graphics graphics)
Figure
Border
or Insets
, and by default includes the
children of this Figure. On return, this method must leave the given Graphics in its
initial state.
paintClientArea
in class Figure
graphics
- The Graphics used to paintFigure.paintClientArea(Graphics)
public void setScale(double newZoom)
setScale
in interface ScalableFigure
newZoom
- The new zoom levelpublic void translateToParent(Translatable t)
IFigure
translateToParent
in interface IFigure
translateToParent
in class Figure
Figure.translateToParent(Translatable)
public void translateFromParent(Translatable t)
IFigure
translateFromParent
in interface IFigure
translateFromParent
in class Figure
Figure.translateFromParent(Translatable)
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