Example usage for java.awt.geom NoninvertibleTransformException toString

Introduction

In this page you can find the example usage for java.awt.geom NoninvertibleTransformException toString.

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:org.kepler.gui.KeplerGraphFrame.java

/**
 * Return the size of the visible part of the canvas, in canvas coordinates.
 * //  ww  w  .  j av a  2  s .co  m
 * @return Rectangle2D
 */
public Rectangle2D getVisibleSize() {
    AffineTransform current = _jgraph.getGraphPane().getCanvas().getCanvasPane().getTransformContext()
            .getTransform();
    AffineTransform inverse;
    try {
        inverse = current.createInverse();
    } catch (NoninvertibleTransformException e) {
        throw new RuntimeException(e.toString());
    }
    Dimension size = _jgraph.getGraphPane().getCanvas().getSize();
    Rectangle2D visibleRect = new Rectangle2D.Double(0, 0, size.getWidth(), size.getHeight());
    return ShapeUtilities.transformBounds(visibleRect, inverse);
}

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