Examples of FontRenderContext

ae.java.awt.font.FontRenderContext
The FontRenderContext class is a container for the information needed to correctly measure text. The measurement of text can vary because of rules that map outlines to pixels, and rendering hints provided by an application.
One such piece of information is a transform that scales typographical points to pixels. (A point is defined to be exactly 1/72 of an inch, which is slightly different than the traditional mechanical measurement of a point.) A character that is rendered at 12pt on a 600dpi device might have a different size than the same character rendered at 12pt on a 72dpi device because of such factors as rounding to pixel boundaries and hints that the font designer may have specified.
Anti-aliasing and Fractional-metrics specified by an application can also affect the size of a character because of rounding to pixel boundaries.
Typically, instances of FontRenderContext are obtained from a {@link ae.java.awt.Graphics2D Graphics2D} object. AFontRenderContext which is directly constructed will most likely not represent any actual graphics device, and may lead to unexpected or incorrect results.
@see ae.java.awt.RenderingHints#KEY_TEXT_ANTIALIASING @see ae.java.awt.RenderingHints#KEY_FRACTIONALMETRICS @see ae.java.awt.Graphics2D#getFontRenderContext() @see ae.java.awt.font.LineMetrics
com.google.code.appengine.awt.font.FontRenderContext
com.jgraph.gaeawt.java.awt.font.FontRenderContext
java.awt.font.FontRenderContext
The FontRenderContext class is a container for the information needed to correctly measure text. The measurement of text can vary because of rules that map outlines to pixels, and rendering hints provided by an application.
One such piece of information is a transform that scales typographical points to pixels. (A point is defined to be exactly 1/72 of an inch, which is slightly different than the traditional mechanical measurement of a point.) A character that is rendered at 12pt on a 600dpi device might have a different size than the same character rendered at 12pt on a 72dpi device because of such factors as rounding to pixel boundaries and hints that the font designer may have specified.
Anti-aliasing and Fractional-metrics specified by an application can also affect the size of a character because of rounding to pixel boundaries.
Typically, instances of FontRenderContext are obtained from a {@link java.awt.Graphics2D Graphics2D} object. AFontRenderContext which is directly constructed will most likely not represent any actual graphics device, and may lead to unexpected or incorrect results.
@see java.awt.RenderingHints#KEY_TEXT_ANTIALIASING @see java.awt.RenderingHints#KEY_FRACTIONALMETRICS @see java.awt.Graphics2D#getFontRenderContext() @see java.awt.font.LineMetrics

Examples of java.awt.font.FontRenderContext

          JTextArea consHelpTextArea = new JTextArea();
          consHelpFrame.setLocation(xloc, yloc);
          consHelpFrame.add(consHelpPanel);
          consHelpFrame.setVisible(true);
          Graphics2D gc = (Graphics2D) consHelpPanel.getGraphics();
         FontRenderContext context = gc.getFontRenderContext();
           Rectangle2D bounds = df.getStringBounds(" ", context);
          int mwidth =(int) bounds.getWidth()*150;
          int mheight =(int) bounds.getHeight()*20;
         
           consHelpFrame.setSize(mwidth, mheight);

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Examples of java.awt.font.FontRenderContext

  public TextConsole(int width, int height, int fontSize, String fontName) {
    font = new Font(fontName, Font.BOLD, fontSize);
    widthChars = width;
    heightChars = height;
    setFont(font);
    FontRenderContext fontRenderContext = new FontRenderContext(null, true,
        true);
    Rectangle2D stringBounds = font.getStringBounds(new char[] { 'l' }, 0,
        1, fontRenderContext);
    setPreferredSize(new Dimension(
        (int) ((widthChars + 1) * stringBounds.getWidth()),

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Examples of java.awt.font.FontRenderContext


      double shearX = rng.nextDouble() * 0.2;
      double shearY = rng.nextDouble() * 0.2;
      CharAttributes cf = new CharAttributes(ch, fontName, rotation, rise, shearX, shearY);
      charAttsList.add(cf);
      text = new TextLayout(ch + "", getFont(fontName), new FontRenderContext(null, false,
        false));
      textAt = new AffineTransform();
      textAt.rotate(rotation);
      textAt.shear(shearX, shearY);
      shape = text.getOutline(textAt);

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Examples of java.awt.font.FontRenderContext

         * but the docs say nothing about what particular character is used.
         * '0' looks a good choice.
         */
        char defaultChar = '0';
       
        FontRenderContext frc = new FontRenderContext(null, true, true);


        HSSFWorkbook wb = new HSSFWorkbook(book);
        HSSFFont defaultFont = wb.getFontAt((short) 0);


        str = new AttributedString("" + defaultChar);

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