Java Swing Font Size getFontSizeFactor()

Here you can find the source of getFontSizeFactor()

Description

Get a factor of the difference between the default font size NetBeans uses, and the actual font size which may be different if the -fontsize argument was used on startup.

License

Open Source License

Declaration

static float getFontSizeFactor() 

Method Source Code


//package com.java2s;
/*//from  www.  jav  a2s  .c  om
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import java.awt.*;

import javax.swing.JLabel;
import javax.swing.UIManager;

public class Main {
    /**
     * Factor by which default font is larger/smaller than 12 point, used for
     * calculating preferred sizes and compensating for larger font size
     */
    static float fsfactor = -1f;

    /**
     * Get a factor of the difference between the default font size NetBeans
     * uses, and the actual font size which may be different if the -fontsize
     * argument was used on startup.
     */
    static float getFontSizeFactor() {
        if (fsfactor == -1) {
            Font f = UIManager.getFont("controlFont"); //NOI18N

            if (f == null) {
                JLabel jl = new JLabel();
                f = jl.getFont();
            }

            int baseSize = 12; //default font size
            fsfactor = baseSize / f.getSize();
        }

        return fsfactor;
    }
}

Related

  1. genSizedLabel(String text, float fontSize)
  2. getBaseFontSize()
  3. getCheckBoxBorder(int fontSize, boolean ltr)
  4. getDefaultFontSize()
  5. getFontRelativeSize(int size)
  6. getSizeOfTextInComponent(String text, Font font, JComponent component)
  7. increaseFontSize(JComponent component, int offset)
  8. printDocumentMonospaced(Graphics g, Document doc, int fontSize, int pageIndex, PageFormat pageFormat, int tabSize)
  9. printDocumentMonospacedWordWrap(Graphics g, Document doc, int fontSize, int pageIndex, PageFormat pageFormat, int tabSize)