Package edu.uci.ics.jung.visualization
Class PivotingImageShaper
java.lang.Object
edu.uci.ics.jung.visualization.PivotingImageShaper
Provides Supplier methods that, given a BufferedImage, an Image,
or the fileName of an image, will return a java.awt.Shape that
is the contiguous traced outline of the opaque part of the image.
This could be used to define an image for use in a Vertex, where
the shape used for picking and edge-arrow placement follows the
opaque part of an image that has a transparent background.
The methods try to detect lines in order to minimize points
in the path
- Author:
- Tom Nelson
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic Shape
getShape
(BufferedImage image) Given an image, possibly with a transparent background, return the Shape of the opaque part of the image
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Constructor Details
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PivotingImageShaper
public PivotingImageShaper()
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Method Details
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getShape
Given an image, possibly with a transparent background, return the Shape of the opaque part of the image- Parameters:
image
- the image whose shape is being returned- Returns:
- the Shape
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