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java.lang.Objectorg.apache.batik.gvt.MarkerShapePainter
public class MarkerShapePainter
A shape painter that can be used to paint markers on a shape.
Field Summary | |
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protected Marker |
endMarker
End Marker |
protected ExtendedShape |
extShape
The Shape to be painted. |
protected Marker |
middleMarker
Middle Marker |
protected Marker |
startMarker
Start Marker |
Constructor Summary | |
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MarkerShapePainter(java.awt.Shape shape)
Constructs a new MarkerShapePainter that can be used to markers on top of a shape. |
Method Summary | |
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protected ProxyGraphicsNode |
buildEndMarkerProxy()
Builds a proxy GraphicsNode for the input Marker to be drawn at the end position. |
protected void |
buildMarkerGroup()
Builds a new marker group with the current set of markers. |
protected ProxyGraphicsNode[] |
buildMiddleMarkerProxies()
Builds a proxy GraphicsNode for the input Marker to be drawn at the middle positions |
protected ProxyGraphicsNode |
buildStartMarkerProxy()
Builds a proxy GraphicsNode for the input Marker to be drawn at the start position |
Marker |
getEndMarker()
Returns the marker that shall be drawn at the last vertex of the given shape. |
ExtendedShape |
getExtShape()
Gets the Shape this shape painter is associated with as an Extended Shape. |
Marker |
getMiddleMarker()
Returns the marker that shall be drawn at every other vertex (not the first or the last one) of the given shape. |
java.awt.Shape |
getPaintedArea()
Returns the area painted by this shape painter. |
java.awt.geom.Rectangle2D |
getPaintedBounds2D()
Returns the bounds of the area painted by this shape painter |
protected java.awt.geom.Point2D |
getSegmentTerminatingPoint(double[] coords,
int segType)
Extracts the terminating point, depending on the segment type. |
java.awt.Shape |
getSensitiveArea()
Returns the area covered by this shape painter (even if not painted). |
java.awt.geom.Rectangle2D |
getSensitiveBounds2D()
Returns the bounds of the area covered by this shape painte (even if not painted). |
java.awt.Shape |
getShape()
Gets the Shape this shape painter is associated with. |
Marker |
getStartMarker()
Returns the marker that shall be drawn at the first vertex of the given shape. |
boolean |
inPaintedArea(java.awt.geom.Point2D pt)
Returns true if pt is in the area painted by this shape painter |
boolean |
inSensitiveArea(java.awt.geom.Point2D pt)
Returns true if pt is in the sensitive area. |
double[] |
normalize(double[] v)
Normalizes the input vector. |
void |
paint(java.awt.Graphics2D g2d)
Paints the specified shape using the specified Graphics2D. |
void |
setEndMarker(Marker endMarker)
Sets the marker that shall be drawn at the last vertex of the given shape. |
void |
setMiddleMarker(Marker middleMarker)
Sets the marker that shall be drawn at every other vertex (not the first or the last one) of the given shape. |
void |
setShape(java.awt.Shape shape)
Sets the Shape this shape painter is associated with. |
void |
setStartMarker(Marker startMarker)
Sets the marker that shall be drawn at the first vertex of the given shape. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected ExtendedShape extShape
protected Marker startMarker
protected Marker middleMarker
protected Marker endMarker
Constructor Detail |
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public MarkerShapePainter(java.awt.Shape shape)
shape
- Shape to be painted by this painter.
Should not be nullMethod Detail |
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public void paint(java.awt.Graphics2D g2d)
paint
in interface ShapePainter
g2d
- the Graphics2D to usepublic java.awt.Shape getPaintedArea()
getPaintedArea
in interface ShapePainter
public java.awt.geom.Rectangle2D getPaintedBounds2D()
getPaintedBounds2D
in interface ShapePainter
public boolean inPaintedArea(java.awt.geom.Point2D pt)
inPaintedArea
in interface ShapePainter
public java.awt.Shape getSensitiveArea()
getSensitiveArea
in interface ShapePainter
public java.awt.geom.Rectangle2D getSensitiveBounds2D()
getSensitiveBounds2D
in interface ShapePainter
public boolean inSensitiveArea(java.awt.geom.Point2D pt)
inSensitiveArea
in interface ShapePainter
public void setShape(java.awt.Shape shape)
setShape
in interface ShapePainter
shape
- new shape this painter should be associated with.
Should not be null.public ExtendedShape getExtShape()
public java.awt.Shape getShape()
getShape
in interface ShapePainter
public Marker getStartMarker()
public void setStartMarker(Marker startMarker)
startMarker
- the start markerpublic Marker getMiddleMarker()
public void setMiddleMarker(Marker middleMarker)
middleMarker
- the middle markerpublic Marker getEndMarker()
public void setEndMarker(Marker endMarker)
endMarker
- the end markerprotected void buildMarkerGroup()
protected ProxyGraphicsNode buildStartMarkerProxy()
protected ProxyGraphicsNode buildEndMarkerProxy()
protected ProxyGraphicsNode[] buildMiddleMarkerProxies()
public double[] normalize(double[] v)
protected java.awt.geom.Point2D getSegmentTerminatingPoint(double[] coords, int segType)
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