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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"><!--NewPage--><html><head><!-- Generated by javadoc on Tue Nov 03 15:31:36 EST 1998 --><title> Class TextFrame</title></head><body><a name="_top_"></a><h1> Class TextFrame</h1><pre>java.lang.Object | +----java.awt.Component | +----java.awt.Container | +----java.awt.Window | +----java.awt.Frame | +----TextFrame</pre><hr><dl> <dt> public class <b>TextFrame</b> <dt> extends Frame</dl>This <code>TextFrame</code> class brings up a frame containing the text panel. The class constructor is normally called during the initialization of of a <code>AlgAnimFrame</code> instance.<p><dl> <dt> <b>See Also:</b> <dd> <a href="TextPanel.html#_top_">TextPanel</a></dl><hr><a name="index"></a><h2> <img src="images/constructor-index.gif" width=275 height=38 alt="Constructor Index"></h2><dl> <dt> <img src="images/yellow-ball-small.gif" width=6 height=6 alt=" o "> <a href="#TextFrame(java.net.URL)"><b>TextFrame</b></a>(URL) <dd> Construct a text frame and initialize the text panel to be added to the text frame.</dl><h2> <img src="images/method-index.gif" width=207 height=38 alt="Method Index"></h2><dl> <dt> <img src="images/red-ball-small.gif" width=6 height=6 alt=" o "> <a href="#getTextPanel()"><b>getTextPanel</b></a>() <dd> Get the text panel corresponding to this frame. <dt> <img src="images/red-ball-small.gif" width=6 height=6 alt=" o "> <a href="#getVertScrollbar()"><b>getVertScrollbar</b></a>() <dd> Get the vertical scrollbar governing the view window of the text panel. <dt> <img src="images/red-ball-small.gif" width=6 height=6 alt=" o "> <a href="#handleEvent(java.awt.Event)"><b>handleEvent</b></a>(Event) <dd> An event handler for the text frame which handles the WINDOW_DESTROY event and vertical scrollbar. <dt> <img src="images/red-ball-small.gif" width=6 height=6 alt=" o "> <a href="#preferredSize()"><b>preferredSize</b></a>() <dd> Return the preferred size of the frame.</dl><a name="constructors"></a><h2> <img src="images/constructors.gif" width=231 height=38 alt="Constructors"></h2><a name="TextFrame"></a><a name="TextFrame(java.net.URL)"><img src="images/yellow-ball.gif" width=12 height=12 alt=" o "></a><b>TextFrame</b><pre> public TextFrame(URL sourceURL)</pre><dl> <dd> Construct a text frame and initialize the text panel to be added to the text frame. By default, this frame is going to be displayed with its top-left corner at position (600,0). This can be changed in the constructor according to preference.<p> <dd><dl> <dt> <b>Parameters:</b> <dd> sourceURL - The URL of the algorithm source code to be display on the text panel. </dl></dd></dl><a name="methods"></a><h2> <img src="images/methods.gif" width=151 height=38 alt="Methods"></h2><a name="preferredSize()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a><a name="preferredSize"><b>preferredSize</b></a><pre> public Dimension preferredSize()</pre><dl> <dd> Return the preferred size of the frame.<p> <dd><dl> <dt> <b>Returns:</b> <dd> The frame size as an object of type Dimension. <dt> <b>Overrides:</b> <dd> <a href="java.awt.Container.html#preferredSize()">preferredSize</a> in class Container </dl></dd></dl><a name="handleEvent(java.awt.Event)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a><a name="handleEvent"><b>handleEvent</b></a><pre> public boolean handleEvent(Event event)</pre><dl> <dd> An event handler for the text frame which handles the WINDOW_DESTROY event and vertical scrollbar.<p> <dd><dl> <dt> <b>Overrides:</b> <dd> <a href="java.awt.Component.html#handleEvent(java.awt.Event)">handleEvent</a> in class Component </dl></dd></dl><a name="getTextPanel()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a><a name="getTextPanel"><b>getTextPanel</b></a><pre> public <a href="TextPanel.html#_top_">TextPanel</a> getTextPanel()</pre><dl> <dd> Get the text panel corresponding to this frame.<p> <dd><dl> <dt> <b>Returns:</b> <dd> The text panel contains in this frame. <dt> <b>See Also:</b> <dd> <a href="TextPanel.html#_top_">TextPanel</a> </dl></dd></dl><a name="getVertScrollbar()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a><a name="getVertScrollbar"><b>getVertScrollbar</b></a><pre> public Scrollbar getVertScrollbar()</pre><dl> <dd> Get the vertical scrollbar governing the view window of the text panel.<p> <dd><dl> <dt> <b>Returns:</b> <dd> The vertical scrollbar. <dt> <b>See Also:</b> <dd> <a href="TextPanel.html#_top_">TextPanel</a> </dl></dd></dl></body></html>⌨️ 快捷键说明
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