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()

    FontMetrics fm = cb.getFontMetrics(cb.getFont());
    
    // for an editable JComboBox the display size is calculated from the 
    // preferred size of the JTextField it seems, or the prototype display
    // value in some cases...
    int width = fm.charWidth('m') * columns;
    int height = fm.getHeight() + 2;  // the 2 seems to be a fixed margin
    
    // not sure why the width here needs + 1..
    harness.check(ui.getDisplaySize(), new Dimension(width + 1, 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.getDefaultSize(), new Dimension(width, height));
    cb.setFont(new Font("Dialog", Font.PLAIN, 32));
    fm = cb.getFontMetrics(cb.getFont());
    width = fm.charWidth(' ') + additionalWidth;

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Examples of java.awt.FontMetrics.charWidth()

    int width = fm.charWidth(' ') + additionalWidth;
    int height = fm.getHeight() + additionalHeight;
    harness.check(ui.getDefaultSize(), new Dimension(width, height));
    cb.setFont(new Font("Dialog", Font.PLAIN, 32));
    fm = cb.getFontMetrics(cb.getFont());
    width = fm.charWidth(' ') + additionalWidth;
    height = fm.getHeight() + additionalHeight;
    harness.check(ui.getDefaultSize(), 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.getMinimumSize(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()

    harness.check(ui.getMinimumSize(cb), 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.getMinimumSize(cb), new Dimension(width + height, height));
    
    cb.setPrototypeDisplayValue("XX");    
    width = fm.stringWidth("XX") + additionalWidth;
    harness.check(ui.getMinimumSize(cb), new Dimension(width + height, height));

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Examples of java.awt.FontMetrics.charWidth()

                int lenght = SCREEN_WIDTH;
                if (offset <= cursorOffset && cursorOffset < offset + SCREEN_WIDTH) {
                    FontMetrics fm = getFontMetrics(getFont());
                    int x = margin + fm.charsWidth(buffer, offset, cursorOffset - offset);
                    int y = h + i * h;
                    int width = fm.charWidth(buffer[cursorOffset]);
                    g.drawLine(x, y, x + width, y);
                }
                g.drawChars(buffer, offset, lenght, margin, h + i * h);


            }

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Examples of java.awt.FontMetrics.charWidth()

            
                // draw the cursor
                if (cursorVisible && (cursorOffset >= offset) && (cursorOffset < (offset + length))) {
                    final int x1 = fm.charsWidth(buffer, offset, cursorOffset - offset);
                    final char charUnderCursor = buffer[cursorOffset];
                    final int width = fm.charWidth(charUnderCursor);
                    
                    graphics.fillRect(x1, y - fontHeight + 1, width, fontHeight);
                    if (charUnderCursor >= ' ') {
                        graphics.setColor(Color.BLACK);
                        graphics.drawChars(textBuffer, cursorOffset, 1, x1, y);

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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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Examples of java.awt.FontMetrics.charWidth()

    FontMetrics fm = cb.getFontMetrics(cb.getFont());
    
    // for an editable JComboBox the display size is calculated from the 
    // preferred size of the JTextField it seems, or the prototype display
    // value in some cases...
    int width = fm.charWidth('m') * columns;
    int height = fm.getHeight() + 2;  // the 2 seems to be a fixed margin
    
    // not sure why the width here needs + 1..
    harness.check(ui.getDisplaySize(), new Dimension(width + 1, height));

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Examples of java.awt.FontMetrics.charWidth()

                = selectionList.getFontMetrics(selectionList.getFont());
            Dimension size;
            if (optionModel.getSize() == 0) {
                size = selectionList.getPreferredSize();
                Insets insets = selectionList.getInsets();
                size.width = fontMetrics.charWidth(MEAN_CHAR)
                             + insets.left + insets.right;
                selectionList.setPreferredSize(size);
            }


            JScrollPane pane = new JScrollPane(selectionList,

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