List of stringExtent() Examples

Examples of stringExtent()

org.eclipse.swt.graphics.GC.stringExtent()
Returns the extent of the given string. No tab expansion or carriage return processing will be performed.
The extent of a string is the width and height of the rectangular area it would cover if drawn in a particular font (in this case, the current font in the receiver).
@param string the string to measure @return a point containing the extent of the string @exception IllegalArgumentException
- ERROR_NULL_ARGUMENT - if the string is null
@exception SWTException
- ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed

Examples of org.eclipse.swt.graphics.GC.stringExtent()

    String lines[] = _text.split("\n");
    Point longest = null;
    int typicalHeight = gc.stringExtent("X").y;


    for (String line : lines) {
      Point extent = gc.stringExtent(line);
      if (longest == null) {
        longest = extent;
        continue;
      }

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Examples of org.eclipse.swt.graphics.GC.stringExtent()

    if (name == null)
      return 0;
    GC gc= new GC(control);
    try {
      gc.setFont(JFaceResources.getDialogFont());
      return gc.stringExtent(name).x + 10;
    } finally {
      gc.dispose();
    }
  }

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Examples of org.eclipse.swt.graphics.GC.stringExtent()


        GC gc = new GC(_shell);


        String lines[] = message.split("\n");
        Point longest = null;
        int typicalHeight = gc.stringExtent("X").y;


        for (String line : lines) {
          Point extent = gc.stringExtent(line);
          if (longest == null) {
            longest = extent;

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Examples of org.eclipse.swt.graphics.GC.stringExtent()

        String lines[] = message.split("\n");
        Point longest = null;
        int typicalHeight = gc.stringExtent("X").y;


        for (String line : lines) {
          Point extent = gc.stringExtent(line);
          if (longest == null) {
            longest = extent;
            continue;
          }

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Examples of org.eclipse.swt.graphics.GC.stringExtent()

   */
  public static int GetStringWidth(Control control, String string)
  {
    if (control == null || string == null) return 0;
    GC gc = new GC(control);
    int width = gc.stringExtent(string).x;
    gc.dispose();
    return width;
  }


  /**

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Examples of org.eclipse.swt.graphics.GC.stringExtent()


          // Does the menu command have a shortcut defined?
          if (item.getShortcut() != null)
          {
            // Find the width of the shortcut text
            dimension = gc.stringExtent(item.getShortcut().toString());
            if (dimension.x > shortCutWidth) shortCutWidth = dimension.x;
          }
        }


        // If the new cell expands past the end of the screen...

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Examples of org.eclipse.swt.graphics.GC.stringExtent()

          if (parentMenuItem != null)
          {
            GC gc = new GC(this.holder.getShell());


            // Find size of the parent command
            Point size = gc.stringExtent(parentMenuItem.getText());


            gc.dispose();
            // Move across the submenu so it does not cover
            // the parent command
            screenPos.x += size.x;

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Examples of org.eclipse.swt.graphics.GC.stringExtent()

    checkWidget ();
    int width = 0, height = 0;
    String[] items = list.getItems ();
    int textWidth = 0;
    GC gc = new GC (text);
    int spacer = gc.stringExtent (" ").x; //$NON-NLS-1$
    for (int i = 0; i < items.length; i++) {
      textWidth = Math.max (gc.stringExtent (items[i]).x, textWidth);
    }
    gc.dispose();
    Point textSize = text.computeSize (SWT.DEFAULT, SWT.DEFAULT, changed);

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Examples of org.eclipse.swt.graphics.GC.stringExtent()

    String[] items = list.getItems ();
    int textWidth = 0;
    GC gc = new GC (text);
    int spacer = gc.stringExtent (" ").x; //$NON-NLS-1$
    for (int i = 0; i < items.length; i++) {
      textWidth = Math.max (gc.stringExtent (items[i]).x, textWidth);
    }
    gc.dispose();
    Point textSize = text.computeSize (SWT.DEFAULT, SWT.DEFAULT, changed);
    Point listSize = list.computeSize (wHint, SWT.DEFAULT, changed);
    int borderWidth = getBorderWidth ();

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Examples of org.eclipse.swt.graphics.GC.stringExtent()


    GC gc = new GC(shell);


    String lines[] = message.split("\n");
    Point longest = null;
    int typicalHeight = gc.stringExtent("X").y;


    for (String line : lines) {
      Point extent = gc.stringExtent(line);
      if (longest == null) {
        longest = extent;

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