Package org.sm.smtools.swing.util

Class JGraphics

java.lang.Object
org.sm.smtools.swing.util.JGraphics
public final class JGraphics
extends java.lang.Object
The JGraphics class provides static methodes for changing fonts, colors, ...

Note that this class cannot be subclassed!

Version:
22/08/2019
Author:
Sven Maerivoet

  • Method Summary

    Modifier and Type Method Description
    static int getFontHeight​(java.awt.Graphics2D g2D)
    Helper method to return the current font's height.
    static int getFontSize​(java.awt.Graphics2D g2D)
    Helper method to return the current font size.
    static void setColor​(java.awt.Graphics g2D, java.awt.Color color, double transparency)
    Sets a color by also taking a specified transparency into account.
    static void setFontBold​(java.awt.Graphics2D g2D)
    Helper method to set the font style to bold.
    static void setFontBoldItalic​(java.awt.Graphics2D g2D)
    Helper method to set the font style to bold and italic.
    static void setFontItalic​(java.awt.Graphics2D g2D)
    Helper method to set the font style to italic.
    static void setFontMonospaced​(java.awt.Graphics2D g2D)
    Helper method to set the font to monospaced.
    static void setFontSize​(java.awt.Graphics2D g2D, int fontSize)
    Helper method to set the current font size.

    Methods inherited from class java.lang.Object

    clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Method Details

    • getFontSize

      public static int getFontSize​(java.awt.Graphics2D g2D)
      Helper method to return the current font size.
      Parameters:
      g2D - a handle to the Graphics2D object
      Returns:
      the current font size

    • setFontSize

      public static void setFontSize​(java.awt.Graphics2D g2D, int fontSize)
      Helper method to set the current font size.
      Parameters:
      g2D - a handle to the Graphics2D object
      fontSize - the new font size

    • getFontHeight

      public static int getFontHeight​(java.awt.Graphics2D g2D)
      Helper method to return the current font's height.
      Parameters:
      g2D - a handle to the Graphics2D object
      Returns:
      the current font height

    • setFontMonospaced

      public static void setFontMonospaced​(java.awt.Graphics2D g2D)
      Helper method to set the font to monospaced.
      Parameters:
      g2D - a handle to the Graphics2D object

    • setFontBold

      public static void setFontBold​(java.awt.Graphics2D g2D)
      Helper method to set the font style to bold.
      Parameters:
      g2D - a handle to the Graphics2D object

    • setFontItalic

      public static void setFontItalic​(java.awt.Graphics2D g2D)
      Helper method to set the font style to italic.
      Parameters:
      g2D - a handle to the Graphics2D object

    • setFontBoldItalic

      public static void setFontBoldItalic​(java.awt.Graphics2D g2D)
      Helper method to set the font style to bold and italic.
      Parameters:
      g2D - a handle to the Graphics2D object

    • setColor

      public static void setColor​(java.awt.Graphics g2D, java.awt.Color color, double transparency)
      Sets a color by also taking a specified transparency into account.
      Parameters:
      g2D - a handle to the Graphics2D object
      color - the color to use
      transparency - the transparency to use (between 0.0 and 1.0)