コード例 #1
0
ファイル: VerticalLayout.java プロジェクト: mmorris/WebTOP
  public void layoutContainer(Container parent) {
    Dimension ourSize = preferredLayoutSize(parent),
        // Does the following do something useful?
        // And shouldn't we cater to real instead of maximum sizes?
        // This way, if a VerticallyLaidout component had a particular size forced upon it,
        // wouldn't we neglect to scale down to using minimum sizes so long as its maximum
        // size was bigger than our preferred?	 all: [Davis]
        maxSize = parent.getMaximumSize(),
        size = parent.getSize();
    Insets isets = parent.getInsets();
    Dimension compSize;
    int n = parent.getComponentCount();
    int y;
    boolean usingPreferredSize = true;

    if (ourSize.width > maxSize.width || ourSize.height > maxSize.height) {
      ourSize = minimumLayoutSize(parent);
      usingPreferredSize = false;
    }

    switch (verticalAlignment) {
      case TOP:
        y = isets.top;
        break;
      case BOTTOM:
        y = (size.height - ourSize.height);
        break;
      default: // assume MIDDLE
        y = (size.height - ourSize.height) / 2 + isets.top;
        break;
    }
    for (int i = 0; i < n; i++) {
      Component c = parent.getComponent(i);
      compSize = usingPreferredSize ? c.getPreferredSize() : c.getMinimumSize();

      switch (horizontalAlignment) {
        case LEFT:
          c.setBounds(isets.left, y, compSize.width, compSize.height);
          break;
        case RIGHT:
          c.setBounds(
              ourSize.width - isets.right - compSize.width + isets.left,
              y,
              compSize.width,
              compSize.height);
          break;
        default: // assume CENTER
          c.setBounds(
              (ourSize.width - isets.left - isets.right - compSize.width + isets.left) / 2,
              y,
              compSize.width,
              compSize.height);
      }
      y += compSize.height + vgap;
    }
  }
コード例 #2
0
ファイル: TyLayout.java プロジェクト: TyOverby/DCPUtilities
 @Override
 public Dimension maximumLayoutSize(Container target) {
   return target.getMaximumSize();
 }