node.html

算法集合,说明java 中的各种算法的应用,带有源代码,可运行调试

    <dd> label - Label of the new node.
  </dl></dd>
</dl>
<a name="methods"></a>
<h2>
  <img src="images/methods.gif" width=151 height=38 alt="Methods">
</h2>
<a name="setWeight(int)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setWeight"><b>setWeight</b></a>
<pre>
 public void setWeight(int weight)
</pre>
<dl>
  <dd> Set the weight of this node.
<p>
  <dd><dl>
    <dt> <b>Parameters:</b>
    <dd> weight - The weight to be assigned to this node.
  </dl></dd>
</dl>
<a name="setLabel(java.lang.String)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setLabel"><b>setLabel</b></a>
<pre>
 public void setLabel(String label)
</pre>
<dl>
  <dd> Set the label of this node.
<p>
  <dd><dl>
    <dt> <b>Parameters:</b>
    <dd> label - The label to be assigned to this node.
  </dl></dd>
</dl>
<a name="getWeight()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="getWeight"><b>getWeight</b></a>
<pre>
 public int getWeight()
</pre>
<dl>
  <dd> Get the weight of this node.
<p>
  <dd><dl>
    <dt> <b>Returns:</b>
    <dd> Weight of this node.
  </dl></dd>
</dl>
<a name="getLabel()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="getLabel"><b>getLabel</b></a>
<pre>
 public String getLabel()
</pre>
<dl>
  <dd> Get the label of this node.
<p>
  <dd><dl>
    <dt> <b>Returns:</b>
    <dd> Label of this node.
  </dl></dd>
</dl>
<a name="setLeftNode(Node)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setLeftNode"><b>setLeftNode</b></a>
<pre>
 public void setLeftNode(<a href="#_top_">Node</a> node)
</pre>
<dl>
  <dd> Link the left branch of this node to the node passed in as the parameter.
<p>
  <dd><dl>
    <dt> <b>Parameters:</b>
    <dd> node - The new left child of this node.
  </dl></dd>
</dl>
<a name="setRightNode(Node)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setRightNode"><b>setRightNode</b></a>
<pre>
 public void setRightNode(<a href="#_top_">Node</a> node)
</pre>
<dl>
  <dd> Link the right branch of this node to 
 the node passed in as the parameter.
<p>
  <dd><dl>
    <dt> <b>Parameters:</b>
    <dd> node - The new right child of this node.
  </dl></dd>
</dl>
<a name="getLeftNode()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="getLeftNode"><b>getLeftNode</b></a>
<pre>
 public <a href="#_top_">Node</a> getLeftNode()
</pre>
<dl>
  <dd> Get the left child of this node.
<p>
  <dd><dl>
    <dt> <b>Returns:</b>
    <dd> the left child this this node.
  </dl></dd>
</dl>
<a name="getRightNode()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="getRightNode"><b>getRightNode</b></a>
<pre>
 public <a href="#_top_">Node</a> getRightNode()
</pre>
<dl>
  <dd> Get the right child of this node.
<p>
  <dd><dl>
    <dt> <b>Returns:</b>
    <dd> the right child this this node.
  </dl></dd>
</dl>
<a name="isLeaf()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="isLeaf"><b>isLeaf</b></a>
<pre>
 public boolean isLeaf()
</pre>
<dl>
  <dd> Check if this node is a leaf node. A leaf node has both left and right
 nodes null.
<p>
  <dd><dl>
    <dt> <b>Returns:</b>
    <dd> true if the node is a leaf node; false otherwise.
  </dl></dd>
</dl>
<a name="setX(int)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setX"><b>setX</b></a>
<pre>
 public void setX(int x)
</pre>
<dl>
  <dd> Sets the x coordinate of the top-left corner of the node
<p>
</dl>
<a name="setY(int)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setY"><b>setY</b></a>
<pre>
 public void setY(int y)
</pre>
<dl>
  <dd> Sets the y coordinate of the top-left corner of the node
<p>
</dl>
<a name="getX()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="getX"><b>getX</b></a>
<pre>
 public int getX()
</pre>
<dl>
  <dd> Get the left most position of the node.
<p>
  <dd><dl>
    <dt> <b>Returns:</b>
    <dd> The x coordinates of the top-left corner of the node
  </dl></dd>
</dl>
<a name="getY()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="getY"><b>getY</b></a>
<pre>
 public int getY()
</pre>
<dl>
  <dd> Get the top most position of the node.
<p>
  <dd><dl>
    <dt> <b>Returns:</b>
    <dd> The y coordinates of the top-left corner of the node
  </dl></dd>
</dl>
<a name="getDepth()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="getDepth"><b>getDepth</b></a>
<pre>
 public int getDepth()
</pre>
<dl>
  <dd> Get the depth of his node.
<p>
  <dd><dl>
    <dt> <b>Returns:</b>
    <dd> The depth of this node in a tree.
  </dl></dd>
</dl>
<a name="setDepth(int)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setDepth"><b>setDepth</b></a>
<pre>
 public void setDepth(int depth)
</pre>
<dl>
  <dd> Sets the depth of this node corresponding to the root node of the tree.
<p>
  <dd><dl>
    <dt> <b>Parameters:</b>
    <dd> depth - Depth of the node.
  </dl></dd>
</dl>
<a name="move(int, int)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="move"><b>move</b></a>
<pre>
 public void move(int x,
                  int y)
</pre>
<dl>
  <dd> Move the node and all its branches based on the parameters.
<p>
  <dd><dl>
    <dt> <b>Parameters:</b>
    <dd> x - The horizontal destination position of this node.
    <dd> y - The vertical destination position of this node.
  </dl></dd>
</dl>
<a name="moveNode(int, int)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="moveNode"><b>moveNode</b></a>
<pre>
 public void moveNode(int dx,
                      int dy)
</pre>
<dl>
  <dd> Move the tree starting with node dx pixels to the right and dy
 pixels down.
<p>
  <dd><dl>
    <dt> <b>Parameters:</b>
    <dd> node - The root node of the tree to be moved.
    <dd> dx - The change in x direction.
    <dd> dy - The change in y direction.
  </dl></dd>
</dl>
<a name="initFonts(java.awt.Font, java.awt.Font)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="initFonts"><b>initFonts</b></a>
<pre>
 public void initFonts(Font hugeFont,
                       Font bigFont)
</pre>
<dl>
  <dd> Assign some font instances to reduce initialization over during
 redraw.
<p>
</dl>
<a name="initColors(java.awt.Color)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="initColors"><b>initColors</b></a>
<pre>
 public void initColors(Color nodeColor)
</pre>
<dl>
  <dd> Set the color of the node.
<p>
  <dd><dl>
    <dt> <b>Parameters:</b>
    <dd> nodeColor - new color of the node.
  </dl></dd>
</dl>
<a name="draw(java.awt.Graphics)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="draw"><b>draw</b></a>
<pre>
 public void draw(Graphics g)
</pre>
<dl>
  <dd> This method draws the node on the corresponding graphical context
 normally passed in from the drawing panel.
<p>
</dl>
</body>
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