本文整理了Java中org.eclipse.swt.widgets.Menu.gtk_widget_get_mapped()方法的一些代码示例，展示了Menu.gtk_widget_get_mapped()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Menu.gtk_widget_get_mapped()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.Menu
类名称：Menu
方法名：gtk_widget_get_mapped

Menu.gtk_widget_get_mapped介绍

暂无

代码示例

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

/**
 * Returns <code>true</code> if the receiver is visible, and
 * <code>false</code> otherwise.
 * <p>
 * If one of the receiver's ancestors is not visible or some
 * other condition makes the receiver not visible, this method
 * may still indicate that it is considered visible even though
 * it may not actually be showing.
 * </p>
 *
 * @return the receiver's visibility state
 *
 * @exception SWTException <ul>
 *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
 * </ul>
 */
public boolean getVisible () {
  checkWidget();
  if ((style & SWT.POP_UP) != 0) {
    Menu [] popups = display.popups;
    if (popups != null) {
      for (int i=0; i<popups.length; i++) {
        if (popups [i] == this) return true;
      }
    }
  }
  return gtk_widget_get_mapped (handle);
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

/**
 * Returns <code>true</code> if the receiver is visible, and
 * <code>false</code> otherwise.
 * <p>
 * If one of the receiver's ancestors is not visible or some
 * other condition makes the receiver not visible, this method
 * may still indicate that it is considered visible even though
 * it may not actually be showing.
 * </p>
 *
 * @return the receiver's visibility state
 *
 * @exception SWTException <ul>
 *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
 * </ul>
 */
public boolean getVisible () {
  checkWidget();
  if ((style & SWT.POP_UP) != 0) {
    Menu [] popups = display.popups;
    if (popups != null) {
      for (int i=0; i<popups.length; i++) {
        if (popups [i] == this) return true;
      }
    }
  }
  return gtk_widget_get_mapped (handle);
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

/**
 * Returns <code>true</code> if the receiver is visible, and
 * <code>false</code> otherwise.
 * <p>
 * If one of the receiver's ancestors is not visible or some
 * other condition makes the receiver not visible, this method
 * may still indicate that it is considered visible even though
 * it may not actually be showing.
 * </p>
 *
 * @return the receiver's visibility state
 *
 * @exception SWTException <ul>
 *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
 * </ul>
 */
public boolean getVisible () {
  checkWidget();
  if ((style & SWT.POP_UP) != 0) {
    Menu [] popups = display.popups;
    if (popups != null) {
      for (int i=0; i<popups.length; i++) {
        if (popups [i] == this) return true;
      }
    }
  }
  return gtk_widget_get_mapped (handle);
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

/*public*/ Rectangle getBounds () {
  checkWidget();
  if (!gtk_widget_get_mapped (handle)) {
    return new Rectangle (0, 0, 0, 0);
  }
  long /*int*/ window = gtk_widget_get_window (handle);
  int [] origin_x = new int [1], origin_y = new int [1];
  OS.gdk_window_get_origin (window, origin_x, origin_y);
  GtkAllocation allocation = new GtkAllocation ();
  OS.gtk_widget_get_allocation (handle, allocation);
  int x = origin_x [0] + allocation.x;
  int y = origin_y [0] + allocation.y;
  int width = allocation.width;
  int height = allocation.height;
  return new Rectangle (x, y, width, height);
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

/*public*/ Rectangle getBounds () {
  checkWidget();
  if (!gtk_widget_get_mapped (handle)) {
    return new Rectangle (0, 0, 0, 0);
  }
  int /*long*/ window = gtk_widget_get_window (handle);
  int [] origin_x = new int [1], origin_y = new int [1];
  OS.gdk_window_get_origin (window, origin_x, origin_y);
  GtkAllocation allocation = new GtkAllocation ();
  OS.gtk_widget_get_allocation (handle, allocation);
  int x = origin_x [0] + allocation.x;
  int y = origin_y [0] + allocation.y;
  int width = allocation.width;
  int height = allocation.height;
  return new Rectangle (x, y, width, height);
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

/*public*/ Rectangle getBounds () {
  checkWidget();
  if (!gtk_widget_get_mapped (handle)) {
    return new Rectangle (0, 0, 0, 0);
  }
  int /*long*/ window = gtk_widget_get_window (handle);
  int [] origin_x = new int [1], origin_y = new int [1];
  OS.gdk_window_get_origin (window, origin_x, origin_y);
  GtkAllocation allocation = new GtkAllocation ();
  OS.gtk_widget_get_allocation (handle, allocation);
  int x = origin_x [0] + allocation.x;
  int y = origin_y [0] + allocation.y;
  int width = allocation.width;
  int height = allocation.height;
  return new Rectangle (x, y, width, height);
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

void _setVisible (boolean visible) {
  if (visible == gtk_widget_get_mapped (handle)) return;
  if (visible) {
    sendEvent (SWT.Show);

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

void _setVisible (boolean visible) {
  if (visible == gtk_widget_get_mapped (handle)) return;
  if (visible) {
    sendEvent (SWT.Show);

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

void _setVisible (boolean visible) {
  if (visible == gtk_widget_get_mapped (handle)) return;
  if (visible) {
    sendEvent (SWT.Show);