tooltiplens.java

来自「JPowerGraph is a Java library for creati」· Java 代码 · 共 37 行

package net.sourceforge.jpowergraph.lens;

import java.awt.geom.Point2D;

import net.sourceforge.jpowergraph.pane.JGraphPane;

public class TooltipLens extends AbstractLens {
    protected boolean showToolTips;
    private boolean disposed = false;

    public TooltipLens() {
        setShowToolTips(true);
    }

    public boolean isShowToolTips() {
        return showToolTips;
    }

    public void setShowToolTips(boolean theShowToolTips) {
        showToolTips=theShowToolTips;
        fireLensUpdated();
    }

    public void applyLens(JGraphPane theJGraphPane, Point2D point) {
    }

    public void undoLens(JGraphPane theJGraphPane, Point2D point) {
    }
    
    public void dispose(){
        disposed    = true;
    }
    
    public boolean isDisposed(){
        return disposed ;
    }
}