List of charsWidth() Examples

Examples of charsWidth()

java.awt.FontMetrics.charsWidth()
javax.microedition.lcdui.Font.charsWidth()
Returns the advance width of the characters in ch, starting at the specified offset and for the specified number of characters (length). The advance width is the horizontal distance that would be occupied if the characters were to be drawn using this Font, including inter-character spacing following the characters necessary for proper positioning of subsequent text.
The offset and length parameters must specify a valid range of characters within the character array ch. The offset parameter must be within the range [0..(ch.length)], inclusive. The length parameter must be a non-negative integer such that (offset + length) <= ch.length.
@param ch the array of characters @param offset the index of the first character to measure @param length the number of characters to measure @return the width of the character range @throws ArrayIndexOutOfBoundsException if offset andlength specify an invalid range @throws NullPointerException if ch is null
org.albite.font.AlbiteFont.charsWidth()

Examples of java.awt.FontMetrics.charsWidth()

          // But, we assume the approximation is close enough for
          // our drawing a dot for the space.


          // "flushLen+1" ensures text is aligned correctly (or,
          // aligned the same as in getWidth()).
          nextX = x+fm.charsWidth(text, flushIndex,flushLen+1);
          int width = fm.charWidth(' ');


          // Paint background.
          if (bg!=null) {
            paintBackground(x,y, nextX-x,height, g,

View Full Code Here

Examples of java.awt.FontMetrics.charsWidth()

          break;


      }
    }


    nextX = x+fm.charsWidth(text, flushIndex,flushLen);


    if (flushLen>0 && nextX>=clipStart) {
      if (bg!=null) {
        paintBackground(x,y, nextX-x,height, g,
              ascent, host, bg);

View Full Code Here

Examples of java.awt.FontMetrics.charsWidth()

    // Note different token types (MLC's, whitespace) could possibly be
    // using different fonts, which means we can't cache the actual width
    // of a tab as it may be different per-token-type.  We could keep a
    // per-token-type cache, but we'd have to clear it whenever they
    // modified token styles.
    int tabW = fm.charsWidth(tabBuf, 0, tabSize);


    // Draw any tab lines.  Here we're assuming that "x" is the left
    // margin of the editor.
    g.setColor(host.getTabLineColor());
    int x0 = x + tabW;

View Full Code Here

Examples of java.awt.FontMetrics.charsWidth()


    g.setFont(new Font(font.getName(), font.getStyle(), fontSize));


    FontMetrics fontMetrics = g.getFontMetrics();
    int vMargin = fontSize + height / 8;
    int hMargin = (width - fontMetrics.charsWidth(text.toCharArray(), 0,
        text.length())) / 2;


    g.setColor(color);
    g.drawString(text, x + hMargin, y + vMargin);
  }

View Full Code Here

Examples of java.awt.FontMetrics.charsWidth()

            SWContext swctx = (SWContext)ctx;
            FontMetrics fm = swctx.fm;
            char[] chars = swctx.chars;
            int wid = 0;
            do {
                wid += fm.charsWidth(chars, 0, chars.length);
            } while (--numReps >= 0);
        }
    }


    public static class CharsBounds extends TextMeasureTests {

View Full Code Here

Examples of java.awt.FontMetrics.charsWidth()

            char[] chars = swctx.chars;
            int wid = 0;
            Rectangle r = null;
            do {
                r = null;
                int dx = fm.charsWidth(chars, 0, chars.length);
                int dy = fm.getAscent() + fm.getDescent() + fm.getLeading();
                int x = 0;
                int y = -fm.getAscent();
                r = new Rectangle(x, y, dx, dy);
            } while (--numReps >= 0);

View Full Code Here

Examples of javax.microedition.lcdui.Font.charsWidth()

                x += button.image.getWidth() + 2;
            }
            else if( button.text != null )
            {
                final String text = button.text;
                final int width = font.charsWidth(
                        text.toCharArray(),
                        0,
                        text.length()
                ) + 2;
                if( isSelected )

View Full Code Here

Examples of org.albite.font.AlbiteFont.charsWidth()


                        if (parser.length == 0) {
                            continue line;
                        }


                        wordPixelWidth = font.charsWidth(buffer,
                                parser.position, parser.length);


                        if (!firstWord) {
                            /*
                             * If it is not the first word, it will need the

View Full Code Here

Examples of org.albite.font.AlbiteFont.charsWidth()

                                 * wordInfo.length - 2: starts from one before
                                 * the last
                                 */
                                for (int i = parser.length - 2; i > 0; i--) {
                                    if (info.isHyphenationPossible(i)) {
                                        wordPixelWidth = font.charsWidth(buffer,
                                                parser.position, i) + dashWidth;


                                        /*
                                         * This part of the word fits on the line
                                         */

View Full Code Here

Examples of org.albite.font.AlbiteFont.charsWidth()


                            /*
                             * The word could not be hyphenated. Could it fit
                             * into a single line at all?
                             */
                            if (font.charsWidth(buffer, parser.position,
                                    parser.length) > width) {


                                /* This word neither hyphenates, nor does it
                                 * fit at all on a single line, so one should
                                 * force hyphanation on it!

View Full Code Here

0 1 2 3 4 5

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.