Java JComponent Size getPreferredSize(String html, boolean width, int prefSize)

Description

get Preferred Size

License

Open Source License

Declaration

public static java.awt.Dimension getPreferredSize(String html, boolean width, int prefSize) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import javax.swing.JLabel;

import javax.swing.text.View;

public class Main {
    static final JLabel resizer = new JLabel();

    public static java.awt.Dimension getPreferredSize(String html, boolean width, int prefSize) {
        resizer.setText(html);//from ww  w.j  av  a 2 s .  com
        View view = (View) resizer.getClientProperty(javax.swing.plaf.basic.BasicHTML.propertyKey);
        view.setSize(width ? prefSize : 0, width ? 0 : prefSize);
        float w = view.getPreferredSpan(View.X_AXIS);
        float h = view.getPreferredSpan(View.Y_AXIS);
        return new java.awt.Dimension((int) Math.ceil(w), (int) Math.ceil(h));
    }
}

Related

1. getComponentOfSameSize(final JComponent c)
2. getLocalScreenSize(Component invoker)
3. getMaxSize(JComponent[] components)
4. getOptimalScreenSize(Container container, Dimension currentDim)
5. getPreferredSize(JComponent component, int width)
6. getPreferredSize(Window window)
7. getPreferredSizeComponent(JComponent component)
8. getScreenSize()
9. getScreenSize(Component invoker)