/**
   * Calculates the preferred size dimensions for the specified panel given the components in the
   * specified parent container.
   *
   * @param target The component to be laid out.
   * @return A size deemed suitable for laying out the container.
   * @see #minimumLayoutSize
   */
  public Dimension preferredLayoutSize(Container target) {
    int count;
    Component component;
    Dimension dimension;
    Insets insets;
    Dimension ret;

    synchronized (target.getTreeLock()) {
      // get the the total height and maximum width component
      ret = new Dimension(0, 0);
      count = target.getComponentCount();
      for (int i = 0; i < count; i++) {
        component = target.getComponent(i);
        if (component.isVisible()) {
          dimension = component.getPreferredSize();
          ret.width = Math.max(ret.width, dimension.width);
          ret.height += dimension.height;
        }
      }
      insets = target.getInsets();
      ret.width += insets.left + insets.right;
      ret.height += insets.top + insets.bottom;
    }

    return (ret);
  }
    /**
     * Returns the maximum amount of space the layout can use.
     *
     * @param the Container for which this layout manager is being used
     * @return a Dimension object containing the layout's maximum size
     */
    public Dimension maximumLayoutSize(Container target) {
      Dimension cpd, mbd, tpd;
      int cpWidth = Integer.MAX_VALUE;
      int cpHeight = Integer.MAX_VALUE;
      int mbWidth = Integer.MAX_VALUE;
      int mbHeight = Integer.MAX_VALUE;
      int tpWidth = Integer.MAX_VALUE;
      int tpHeight = Integer.MAX_VALUE;
      Insets i = target.getInsets();
      JRootPane root = (JRootPane) target;

      if (root.getContentPane() != null) {
        cpd = root.getContentPane().getMaximumSize();
        if (cpd != null) {
          cpWidth = cpd.width;
          cpHeight = cpd.height;
        }
      }

      if (root.getMenuBar() != null) {
        mbd = root.getMenuBar().getMaximumSize();
        if (mbd != null) {
          mbWidth = mbd.width;
          mbHeight = mbd.height;
        }
      }

      if (root.getWindowDecorationStyle() != JRootPane.NONE
          && (root.getUI() instanceof HokageRootPaneUI)) {
        JComponent titlePane = ((HokageRootPaneUI) root.getUI()).getTitlePane();
        if (titlePane != null) {
          tpd = titlePane.getMaximumSize();
          if (tpd != null) {
            tpWidth = tpd.width;
            tpHeight = tpd.height;
          }
        }
      }

      int maxHeight = Math.max(Math.max(cpHeight, mbHeight), tpHeight);
      // Only overflows if 3 real non-MAX_VALUE heights, sum to > MAX_VALUE
      // Only will happen if sums to more than 2 billion units.  Not likely.
      if (maxHeight != Integer.MAX_VALUE) {
        maxHeight = cpHeight + mbHeight + tpHeight + i.top + i.bottom;
      }

      int maxWidth = Math.max(Math.max(cpWidth, mbWidth), tpWidth);
      // Similar overflow comment as above
      if (maxWidth != Integer.MAX_VALUE) {
        maxWidth += i.left + i.right;
      }

      return new Dimension(maxWidth, maxHeight);
    }
  /**
   * Calculates the preferred size dimensions for the specified panel given the components in the
   * specified parent container.
   *
   * @see #minimumLayoutSize
   * @param target The component to be laid out.
   * @return A size deemed suitable for laying out the container.
   */
  public Dimension preferredLayoutSize(Container target) {
    int count;
    Container parent;
    Component component;
    Point point;
    Dimension dimension;
    Insets insets;
    Dimension ret;

    synchronized (target.getTreeLock()) {
      count = target.getComponentCount();
      if (0 == count) {
        // be the same size unless we have a parent
        ret = target.getSize();
        parent = target.getParent();
        if (null != parent) {
          insets = parent.getInsets();
          ret = parent.getSize();
          ret.setSize(
              ret.width - insets.left - insets.right, ret.height - insets.top - insets.bottom);
        }
      } else {
        ret = new Dimension(0, 0);
        for (int i = 0; i < count; i++) {
          component = target.getComponent(i);
          if (component.isVisible()) {
            point = component.getLocation();
            dimension = component.getPreferredSize();
            ret.width = Math.max(ret.width, point.x + dimension.width);
            ret.height = Math.max(ret.height, point.y + dimension.height);
          }
        }
        insets = target.getInsets();
        ret.width += insets.left + insets.right;
        ret.height += insets.top + insets.bottom;
      }
    }

    return (ret);
  }
    /**
     * Returns the amount of space the layout would like to have.
     *
     * @param the Container for which this layout manager is being used
     * @return a Dimension object containing the layout's preferred size
     */
    public Dimension preferredLayoutSize(Container parent) {
      Dimension cpd, mbd, tpd;
      int cpWidth = 0;
      int cpHeight = 0;
      int mbWidth = 0;
      int mbHeight = 0;
      int tpWidth = 0;
      int tpHeight = 0;
      Insets i = parent.getInsets();
      JRootPane root = (JRootPane) parent;

      if (root.getContentPane() != null) {
        cpd = root.getContentPane().getPreferredSize();
      } else {
        cpd = root.getSize();
      }
      if (cpd != null) {
        cpWidth = cpd.width;
        cpHeight = cpd.height;
      }

      if (root.getMenuBar() != null) {
        mbd = root.getMenuBar().getPreferredSize();
        if (mbd != null) {
          mbWidth = mbd.width;
          mbHeight = mbd.height;
        }
      }

      if (root.getWindowDecorationStyle() != JRootPane.NONE
          && (root.getUI() instanceof HokageRootPaneUI)) {
        JComponent titlePane = ((HokageRootPaneUI) root.getUI()).getTitlePane();
        if (titlePane != null) {
          tpd = titlePane.getPreferredSize();
          if (tpd != null) {
            tpWidth = tpd.width;
            tpHeight = tpd.height;
          }
        }
      }

      return new Dimension(
          Math.max(Math.max(cpWidth, mbWidth), tpWidth) + i.left + i.right,
          cpHeight + mbHeight + tpWidth + i.top + i.bottom);
    }
Beispiel #5
0
 private Dimension getLayoutSize(Container parent, int hGap, boolean layout) {
   Insets insets = parent.getInsets();
   int lineMaxX = 0;
   int lineY = 0;
   int currentY = 0;
   int currentX = 0;
   int maxY = 0;
   int maxX = 0;
   int topMargin = 0;
   int leftMargin = 0;
   Dimension d;
   Component[] components = parent.getComponents();
   for (int i = 0; i < components.length; i++) {
     if (components[i] instanceof CPLabel) {
       topMargin = 20;
       leftMargin = 0;
       currentY = lineY;
       currentX = lineMaxX + hGap;
       lineMaxX = currentX;
     } else if (components[i] instanceof CPCheckBox) {
       topMargin = 0;
       leftMargin = 0;
     }
     if (components[i] instanceof CRLF) {
       lineY = maxY;
       lineMaxX = 0;
     } else {
       // It's not a CRLF, lay it out.
       d = components[i].getPreferredSize();
       if (layout) {
         components[i].setBounds(
             insets.left + leftMargin + currentX,
             insets.top + topMargin + currentY,
             d.width,
             d.height);
       }
       currentY += topMargin + d.height;
       lineMaxX = Math.max(lineMaxX, leftMargin + currentX + d.width);
       maxX = Math.max(maxX, lineMaxX);
       maxY = Math.max(maxY, topMargin + currentY + d.height);
     }
   }
   return new Dimension(insets.left + maxX + insets.right, insets.top + maxY + insets.bottom);
 }
  /**
   * Lays out the container.
   *
   * @param target The container which needs to be laid out.
   */
  public void layoutContainer(Container target) {
    Insets insets;
    int x;
    int y;
    int count;
    int width;
    Component component;
    Dimension dimension;

    synchronized (target.getTreeLock()) {
      insets = target.getInsets();
      x = insets.left;
      y = insets.top;
      count = target.getComponentCount();
      width = 0;
      for (int i = 0; i < count; i++) {
        component = target.getComponent(i);
        if (component.isVisible()) {
          dimension = component.getPreferredSize();
          width = Math.max(width, dimension.width);
          component.setSize(dimension.width, dimension.height);
          component.setLocation(x, y);
          y += dimension.height;
        }
      }
      // now set them all to the same width
      for (int i = 0; i < count; i++) {
        component = target.getComponent(i);
        if (component.isVisible()) {
          dimension = component.getSize();
          dimension.width = width;
          component.setSize(dimension.width, dimension.height);
        }
      }
    }
  }
Beispiel #7
0
  RootWindow(Container container, Screen screen, Format[] format, Client c) {
    super(screen.rootId);
    rootwindow = container;
    client = c;
    screen.setRoot((Window) this);
    this.width = (short) (screen.width);
    this.height = (short) (screen.height);
    this.screen = screen;
    depth = screen.rootDepth;
    id = screen.rootId;
    type = DRAWABLE_WINDOW;
    x = y = 0;
    origin.x = 0;
    origin.y = 0;
    clss = (byte) InputOutput;
    for (int i = 0; i < format.length; i++) {
      if (format[i].depth == screen.rootDepth) {
        this.bitsPerPixel = format[i].bpp;
      }
    }
    setVisual(screen.rootVisual);
    setBackgroundIsPixel();
    background.pixel = screen.white;

    setBorderIsPixel();
    border.pixel = screen.black;
    borderWidth = 0;
    Resource.add(this);
    makeOptional();
    attr &= ~(1 << 3); // cursorIsNone

    optional.cursor = Cursor.rootCursor;
    setColormap(screen.defaultColormap);

    //  if(rootwindow instanceof JFrame){
    //    rootwindow.setSize(this.width+10, this.height+30); // ??
    //  }
    //  else{
    rootwindow.setSize(this.width, this.height);
    //  }

    try {
      ddxwindow = (DDXWindow) (Window.dDXWindow.newInstance());
    } catch (Exception e) {
      System.err.println(e);
      /*ddxwindow=new DDXWindowImp();*/
    }

    ddxwindow.init(this);
    ddxwindow.setLocation(0, 0);

    if (rootwindow instanceof Frame) {
      // ((Frame)rootwindow).setLayout(null);
      ((Frame) rootwindow).setResizable(false);
      ((Frame) rootwindow).setMenuBar(null);
      ((Frame) rootwindow).add((java.awt.Component) ddxwindow);
    } else if (rootwindow instanceof Applet) {
      ((Applet) rootwindow).add((java.awt.Component) ddxwindow);
    }
    /*
        else if(rootwindow instanceof JFrame){
          ((JFrame)rootwindow).getContentPane().setLayout(null);
          ((JFrame)rootwindow).setResizable(false);
          ((JFrame)rootwindow).setJMenuBar(null);
          ((JFrame)rootwindow).getContentPane().add((java.awt.Component)ddxwindow);
        }
        else if(rootwindow instanceof JWindow){
          ((JWindow)rootwindow).getContentPane().setLayout(null);
          ((JWindow)rootwindow).getContentPane().add((java.awt.Component)ddxwindow);
        }
        else if (rootwindow instanceof JApplet){
          ((JApplet)rootwindow).setJMenuBar(null);
          ((JApplet)rootwindow).getContentPane().add((java.awt.Component)ddxwindow);
        }
    */
    else {
      rootwindow.add((java.awt.Component) ddxwindow);
    }

    if (screen.windowmode != WeirdX.InBrowser) {
      rootwindow.addNotify();
    } else {
      rootwindow.setVisible(true);
    }
    ddxwindow.setVisible(true);

    {
      rootwindow.validate();
      Insets insets = rootwindow.getInsets();
      rootwindow.setSize(
          this.width + insets.left + insets.right, this.height + insets.top + insets.bottom);
      ddxwindow.setLocation(insets.left, insets.top);
      rootwindow.validate();
    }

    ddxwindow.requestFocus();
    Window.focus.win = id;

    Window.LOCK = rootwindow.getTreeLock();
    Client.LOCK = rootwindow.getTreeLock();
    Resource.LOCK = rootwindow.getTreeLock();

    spriteTrace[0] = this;
    sprite.win = this;
  }