List of charWidth() Examples

Examples of charWidth()

java.awt.FontMetrics.charWidth()
javax.microedition.lcdui.Font.charWidth()
Gets the advance width of the specified character in this Font. The advance width is the horizontal distance that would be occupied if ch were to be drawn using this Font, including inter-character spacing following ch necessary for proper positioning of subsequent text. @param ch the character to be measured @return the total advance width (a non-negative value)
org.albite.font.AlbiteFont.charWidth()
org.apache.harmony.awt.gl.font.FontPeerImpl.charWidth()
Returns the advance width of the specified char of this FontPeerImpl. Note, if glyph is absent in the font's glyphset - returned value is the advance of the deafualt glyph. For escape-chars returned width value is 0. @param ch the char which width is to be returned @return the advance width of the specified char of this FontPeerImpl

Examples of java.awt.FontMetrics.charWidth()

      int start = getInteger(component, "start", 0);
      int end = getInteger(component, "end", 0);
      caret = hidden ? (fm.charWidth('*') * end) :
        fm.stringWidth(text.substring(0, end));
      if (start != end) {
        int is = hidden ? (fm.charWidth('*') * start) :
          fm.stringWidth(text.substring(0, start));
        g.setColor(c_select);
        g.fillRect(2 + left - offset + Math.min(is, caret), 1,
          Math.abs(caret - is) + evm, height - 2 + evm);
      }

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Examples of java.awt.FontMetrics.charWidth()


    g.setColor(enabled ? c_text : c_disable);
    int fx = 2 + left - offset;
    int fy = (height + fm.getAscent() - fm.getDescent()) / 2;
    if (hidden) {
      int fh = fm.charWidth('*');
      for (int i = text.length(); i > 0; i--) {
        g.drawString("*", fx, fy);
        fx += fh;
      }
    } else {

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Examples of java.awt.FontMetrics.charWidth()

      g.drawString(text, cx, ty);
      if (mnemonic) {
        int imnemonic = getInteger(component, "mnemonic", -1);
        if ((imnemonic != -1) && (imnemonic < text.length())) {
          int mx = cx + fm.stringWidth(text.substring(0, imnemonic));
          g.drawLine(mx, ty + 1, mx + fm.charWidth(text.charAt(imnemonic)), ty + 1);
        }
      }
      if (underline) { // for link button
        g.drawLine(cx, ty + 1, cx + tw, ty + 1);
      }

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Examples of java.awt.FontMetrics.charWidth()

        }
      }
    }
    for (int i = linestart; i < chars.length; i++) {
      if ((chars[i] == '\n') || (chars[i] == '\t')) { return i; }
      int charwidth = fm.charWidth(hidden ? '*' : chars[i]);
      if (x <= (charwidth / 2)) { return i; }
      x -= charwidth;
    }
    return chars.length;
  }

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Examples of java.awt.FontMetrics.charWidth()


            for (int i = 0; i < captchaCode.length(); i++) {


                // this is a separate canvas used for the character so that
                // we can rotate it independently
                int charWidth = fontMetrics.charWidth(captchaCode.charAt(i));
                int charDim = Math.max(maxAdvance, fontHeight);
                int halfCharDim = (charDim / 2);


                BufferedImage charImage =
                    new BufferedImage(charDim, charDim, BufferedImage.TYPE_INT_ARGB);

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Examples of java.awt.FontMetrics.charWidth()

    FontMetrics fm = cb.getFontMetrics(cb.getFont());


    // the following width calculation is a guess.  We know the value
    // depends on the font size, and that it is relatively small, so after
    // trying out a few candidates this one seems to give the right result
    int width = fm.charWidth(' ') + additionalWidth + iconWidth;
    int height = fm.getHeight() + additionalHeight;
    harness.check(ui.getMinimumSize(cb), new Dimension(width, height));
                   // the width is the display width plus the button width and
                   // the button width is equal to 'height'

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Examples of java.awt.FontMetrics.charWidth()

    harness.check(ui.getMinimumSize(cb), new Dimension(width, height));
                   // the width is the display width plus the button width and
                   // the button width is equal to 'height'
    
    cb.setModel(new DefaultComboBoxModel(new Object[] {"X"}));
    width = fm.charWidth('X') + additionalWidth + iconWidth;
    harness.check(ui.getMinimumSize(cb), new Dimension(width, height));
    
    cb.setPrototypeDisplayValue("XX");    
    width = fm.stringWidth("XX") + additionalWidth + iconWidth;
    harness.check(ui.getMinimumSize(cb), new Dimension(width, height));

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Examples of java.awt.FontMetrics.charWidth()

    FontMetrics fm = cb.getFontMetrics(cb.getFont());
    
    // the following width calculation is a guess.  We know the value
    // depends on the font size, and that it is relatively small, so after
    // trying out a few candidates this one seems to give the right result
    int width = fm.charWidth(' ') + additionalWidth;
    int height = fm.getHeight() + additionalHeight;
    harness.check(ui.getPreferredSize(cb), 
            new Dimension(width + height, height));
                   // the width is the display width plus the button width and
                   // the button width is equal to 'height'

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Examples of java.awt.FontMetrics.charWidth()

            new Dimension(width + height, height));
                   // the width is the display width plus the button width and
                   // the button width is equal to 'height'
    
    cb.setModel(new DefaultComboBoxModel(new Object[] {"X"}));
    width = fm.charWidth('X') + additionalWidth;
    harness.check(ui.getPreferredSize(cb), 
            new Dimension(width + height, height));
    
    cb.setModel(new DefaultComboBoxModel(new Object[] {null}));
    harness.check(ui.getPreferredSize(cb).height, height);

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Examples of java.awt.FontMetrics.charWidth()

    FontMetrics fm = cb.getFontMetrics(cb.getFont());
    
    // the following width calculation is a guess.  We know the value
    // depends on the font size, and that it is relatively small, so after
    // trying out a few candidates this one seems to give the right result
    int width = fm.charWidth(' ') + additionalWidth;
    int height = fm.getHeight() + additionalHeight;
    harness.check(ui.getDisplaySize(), new Dimension(width, height));
    
    cb.addItem("ABC");
    width = fm.stringWidth("ABC") + additionalWidth;

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