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public interface ViewTransformer
Provides methods to map points from one coordinate system to another: graph to screen and screen to graph.
Method Summary | |
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Point2D |
inverseViewTransform(Point2D p)
convert the supplied screen coordinate to the graph coordinate. |
Point2D |
viewTransform(Point2D p)
convert the supplied graph coordinate to the screen coordinate |
Method Detail |
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Point2D viewTransform(Point2D p)
p
- graph point to convert
Point2D inverseViewTransform(Point2D p)
p
- screen point to convert
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