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()

    }


    public Dimension getPreferredSize() {
        FontMetrics fm = getFontMetrics(getFont());
        return new Dimension(
            fm.charWidth('0')*68,
            fm.getHeight()*(model_.getLength()+15)/16
        );
    }


    public void setModel(BinaryModel m) {

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Examples of java.awt.FontMetrics.charWidth()


            FontMetrics fm = getFontMetrics(f);


            for (char i = ' '; i <= 'z'; i++) {


                int cw = fm.charWidth(i);


                if (width == -1 || cw == width) {


                    width = cw;

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Examples of java.awt.FontMetrics.charWidth()

                    String str = doc.getText(soff, size);
                    FontMetrics fm = text.getFontMetrics(text.getFont());
                    int h = fm.getHeight();
                    for (int i = 0; i < size; i++) {
                        Rectangle r = text.modelToView(soff + i);
                        r.width = fm.charWidth(str.charAt(i));
                        r.height = h;
                        if (r.contains(point)) {
                            text.setCursor(Cursor.getPredefinedCursor(Cursor.TEXT_CURSOR));
                            break;
                        }

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Examples of java.awt.FontMetrics.charWidth()

  }


  public void setTabWidth(int charactersPerTab) {
    this.tabWidth = charactersPerTab;
    FontMetrics fm = getFontMetrics(getFont());
    int charWidth = fm.charWidth('w');
    int tabWidth = charWidth * charactersPerTab;


    TabStop[] tabs = new TabStop[50];


    for(int j = 0; j < tabs.length; j++) {

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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);
                Graphics2D charGraphics = charImage.createGraphics();

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Examples of java.awt.FontMetrics.charWidth()

    if (end > text.length()) { setInteger(component, "end", end = text.length(), 0); }
    int offset = getInteger(component, ":offset", 0);
    int off = offset;
    Font currentfont = (Font) get(component, "font");
    FontMetrics fm = getFontMetrics((currentfont != null) ? currentfont : font);
    int caret = hidden ? (fm.charWidth('*') * end) :
      fm.stringWidth(text.substring(0, end));
    if (off > caret) {
      off = caret;
    }
    else if (off < caret - width + 4) {

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Examples of java.awt.FontMetrics.charWidth()

      off = caret;
    }
    else if (off < caret - width + 4) {
      off = caret - width + 4;
    }
    off = Math.max(0, Math.min(off, (hidden ? (fm.charWidth('*') *
      text.length()) : fm.stringWidth(text)) - width + 4));
    if (off != offset) {
      setInteger(component, ":offset", off, 0);
    }
  }

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Examples of java.awt.FontMetrics.charWidth()

      int columns = getInteger(component, "columns", 0);
      int rows = getInteger(component, "rows", 0); // 'e' -> 'm' ?
      Font currentfont = (Font) get(component, "font");
      FontMetrics fm = getFontMetrics((currentfont != null) ? currentfont : font);
      return new Dimension(
        ((columns > 0) ? (columns * fm.charWidth('e') + 2) : 76) + 2 + block,
        ((rows > 0) ? (rows * fm.getHeight() - fm.getLeading() + 2) : 76) + 2 + block);
    }
    if ("tabbedpane" == classname) {
      String placement = getString(component, "placement", "top");
      boolean horizontal = ((placement != "left") && (placement != "right"));

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Examples of java.awt.FontMetrics.charWidth()

  private Dimension getFieldSize(Object component) {
    int columns = getInteger(component, "columns", 0);
    Font currentfont = (Font) get(component, "font");
    FontMetrics fm = getFontMetrics((currentfont != null) ? currentfont : font);
    return new Dimension(((columns > 0) ?
      (columns * fm.charWidth('e')) : 76) + 4,
      fm.getAscent() + fm.getDescent() + 4); // fm.stringWidth(text)
  }


  /**
   * @param component a widget including the text and icon parameters

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Examples of java.awt.FontMetrics.charWidth()


    int caret = 0;
    if (focus) {
      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);

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