public class DefaultHighlighterFactory.AbstractCurveHighlighter extends DefaultHighlighterFactory.DefaultHighlighter
bounds, element, pointIndexIterator, ptBuffer, rectBuffer, shape
Constructor and Description |
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DefaultHighlighterFactory.AbstractCurveHighlighter(AbstractCurve curve)
construct a new Highlighter for the given curve
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Modifier and Type | Method and Description |
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void |
paint(java.awt.Graphics2D g,
java.awt.geom.Rectangle2D allocation,
double scale)
Render the Highlighter to the given graphic context.
Current implementation paints end-points using the highlighter color if the given allocation intersects the bounds of this view, then renders tangents, finally paint first subdivision-point in black to help user know where closed-curve start exactly. |
protected void |
syncShape(double scale)
Synchronizes the highlighter's tangents with the model.
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changedUpdate, getBounds, getControlPointsIterator, getElement, getHighlighterFactory, hitTest, syncBounds
public DefaultHighlighterFactory.AbstractCurveHighlighter(AbstractCurve curve)
protected void syncShape(double scale)
syncShape
in class DefaultHighlighterFactory.DefaultHighlighter
scale
- The current scale factor from-model-to-screen for the Graphics2D context ;
this may be used to scale down line thickess, etc... so that e.g. barbells appear with the
same size on the screen whatever the scale factor being set to the graphic context.public void paint(java.awt.Graphics2D g, java.awt.geom.Rectangle2D allocation, double scale)
paint
in interface Highlighter
paint
in class DefaultHighlighterFactory.DefaultHighlighter
scale
- The current scale factor from model to screen for the Graphics2D context ;
this may be used to scale down line thickess, etc... so that lines/rectangle/... appear with the
same length on the screen whatever the scale factor that's set to the graphic context.allocation
- current clippingSubmit a bug : syd@jpicedt.org