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Java FourPassImageShaper.getShape方法代码示例

本文整理汇总了Java中edu.uci.ics.jung.visualization.FourPassImageShaper.getShape方法的典型用法代码示例。如果您正苦于以下问题:Java FourPassImageShaper.getShape方法的具体用法?Java FourPassImageShaper.getShape怎么用?Java FourPassImageShaper.getShape使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在edu.uci.ics.jung.visualization.FourPassImageShaper的用法示例。


在下文中一共展示了FourPassImageShaper.getShape方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: getShape

import edu.uci.ics.jung.visualization.FourPassImageShaper; //导入方法依赖的package包/类
/**
    * get the shape from the image. If not available, get
    * the shape from the delegate VertexShapeFunction
    */
   public Shape getShape(Vertex v) {
	Icon icon = getIcon(v);
	if (icon != null && icon instanceof ImageIcon) {
		Image image = ((ImageIcon) icon).getImage();
		Shape shape = (Shape) shapeMap.get(image);
		if (shape == null) {
		    shape = FourPassImageShaper.getShape(image, 30);
		    if(shape.getBounds().getWidth() > 0 && 
		            shape.getBounds().getHeight() > 0) {
                   // don't cache a zero-sized shape, wait for the image
		       // to be ready
                   int width = image.getWidth(null);
                   int height = image.getHeight(null);
                   AffineTransform transform = AffineTransform
					.getTranslateInstance(-width / 2, -height / 2);
                   shape = transform.createTransformedShape(shape);
                   shapeMap.put(image, shape);
               }
		}
		return shape;
	} else {
		return delegate.getShape(v);
	}

}
 
开发者ID:markus1978,项目名称:clickwatch,代码行数:30,代码来源:VertexIconAndShapeFunction.java

示例2: getShape

import edu.uci.ics.jung.visualization.FourPassImageShaper; //导入方法依赖的package包/类
public Shape getShape(Vertex v) {
	Icon icon = (Icon) iconMap.get(v);

	if (icon != null && icon instanceof ImageIcon) {

		Image image = ((ImageIcon) icon).getImage();

		Shape shape = (Shape) shapeMap.get(image);
		if (shape == null) {
			if (shapeImages) {
				shape = FourPassImageShaper.getShape(image, 30);
			} else {
				shape = new Rectangle2D.Float(0, 0, 
						image.getWidth(null), image.getHeight(null));
			}
                  if(shape.getBounds().getWidth() > 0 && 
                          shape.getBounds().getHeight() > 0) {
                      int width = image.getWidth(null);
                      int height = image.getHeight(null);
                      AffineTransform transform = 
                          AffineTransform.getTranslateInstance(-width / 2, -height / 2);
                      shape = transform.createTransformedShape(shape);
                      shapeMap.put(image, shape);
                  }
		}
		return shape;
	} else {
		return delegate.getShape(v);
	}
}
 
开发者ID:dev-cuttlefish,项目名称:cuttlefish,代码行数:31,代码来源:VertexImageShaperDemo.java


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