Java FontMetrics setComponentSize(Component component, int rows, int columns)

Description

set Component Size

License

Apache License

Declaration

public static void setComponentSize(Component component, int rows, int columns) 

Method Source Code

//package com.java2s;
/*/*from ww w.j  a  v a 2  s .co  m*/
 * Copyright 2010-2011 Bas Leijdekkers
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.awt.*;

public class Main {
    public static void setComponentSize(Component component, int rows, int columns) {
        final FontMetrics fontMetrics = component.getFontMetrics(component.getFont());
        final int width = fontMetrics.charWidth('m') * columns;
        component.setPreferredSize(new Dimension(width, fontMetrics.getHeight() * rows));
    }
}

Related

1. limitWithEllipsis(String str, Font font, int maxWidth, Component c)
2. maxSize(Component component, String maxString)
3. maxStringPixelWidth(String[] strings, FontMetrics fm)
4. paintString(String s, Graphics2D g2, Rectangle2D rect, float horizontal, float vertical)
5. render(Graphics2D graphics, String str, Rectangle2D box, double xalign, double yalign)
6. setSizedFont(Graphics g, String text, float maxFontSize, int maxWidth)
7. shortenString(FontMetrics fm, String str, int maxWidth)
8. splitStringWithLength(String s, int length, FontMetrics fm)
9. splitText(String text, String delim, FontMetrics fontMetrics, int width)