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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<title>AnsiTerminal</title>
<meta name="date" content="2018-03-09">
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var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10,"i15":10};
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<div class="subTitle">net.rubygrapefruit.platform.internal</div>
<h2 title="Class AnsiTerminal" class="title">Class AnsiTerminal</h2>
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<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li><a href="../../../../net/rubygrapefruit/platform/internal/AbstractTerminal.html" title="class in net.rubygrapefruit.platform.internal">net.rubygrapefruit.platform.internal.AbstractTerminal</a></li>
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<ul class="inheritance">
<li>net.rubygrapefruit.platform.internal.AnsiTerminal</li>
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<dt>All Implemented Interfaces:</dt>
<dd><a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a></dd>
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<hr>
<br>
<pre>public class <span class="typeNameLabel">AnsiTerminal</span>
extends <a href="../../../../net/rubygrapefruit/platform/internal/AbstractTerminal.html" title="class in net.rubygrapefruit.platform.internal">AbstractTerminal</a></pre>
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<h3>Nested classes/interfaces inherited from interface&nbsp;net.rubygrapefruit.platform.<a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a></h3>
<code><a href="../../../../net/rubygrapefruit/platform/Terminal.Color.html" title="enum in net.rubygrapefruit.platform">Terminal.Color</a></code></li>
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<h3>Constructor Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colOne" scope="col">Constructor and Description</th>
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<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../net/rubygrapefruit/platform/internal/AnsiTerminal.html#AnsiTerminal-java.io.OutputStream-net.rubygrapefruit.platform.Terminals.Output-">AnsiTerminal</a></span>(java.io.OutputStream&nbsp;outputStream,
            <a href="../../../../net/rubygrapefruit/platform/Terminals.Output.html" title="enum in net.rubygrapefruit.platform">Terminals.Output</a>&nbsp;output)</code>&nbsp;</td>
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<h3>Method Summary</h3>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code><a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../net/rubygrapefruit/platform/internal/AnsiTerminal.html#bold--">bold</a></span>()</code>
<div class="block">Switches the terminal to bold mode, if supported.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code><a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../net/rubygrapefruit/platform/internal/AnsiTerminal.html#clearToEndOfLine--">clearToEndOfLine</a></span>()</code>
<div class="block">Clears characters from the cursor position to the end of the current line.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../net/rubygrapefruit/platform/internal/AnsiTerminal.html#cursorDown-int-">cursorDown</a></span>(int&nbsp;count)</code>
<div class="block">Moves the cursor the given number of characters down.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code><a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../net/rubygrapefruit/platform/internal/AnsiTerminal.html#cursorLeft-int-">cursorLeft</a></span>(int&nbsp;count)</code>
<div class="block">Moves the cursor the given number of characters to the left.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../net/rubygrapefruit/platform/internal/AnsiTerminal.html#cursorRight-int-">cursorRight</a></span>(int&nbsp;count)</code>
<div class="block">Moves the cursor the given number of characters to the right.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../net/rubygrapefruit/platform/internal/AnsiTerminal.html#cursorStartOfLine--">cursorStartOfLine</a></span>()</code>
<div class="block">Moves the cursor to the start of the current line.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code><a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../net/rubygrapefruit/platform/internal/AnsiTerminal.html#cursorUp-int-">cursorUp</a></span>(int&nbsp;count)</code>
<div class="block">Moves the cursor the given number of characters up.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code><a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../net/rubygrapefruit/platform/internal/AnsiTerminal.html#foreground-net.rubygrapefruit.platform.Terminal.Color-">foreground</a></span>(<a href="../../../../net/rubygrapefruit/platform/Terminal.Color.html" title="enum in net.rubygrapefruit.platform">Terminal.Color</a>&nbsp;color)</code>
<div class="block">Sets the terminal foreground color, if supported.</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code><a href="../../../../net/rubygrapefruit/platform/TerminalSize.html" title="interface in net.rubygrapefruit.platform">TerminalSize</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../net/rubygrapefruit/platform/internal/AnsiTerminal.html#getTerminalSize--">getTerminalSize</a></span>()</code>
<div class="block">Returns the size of the terminal.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../net/rubygrapefruit/platform/internal/AnsiTerminal.html#init--">init</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code><a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../net/rubygrapefruit/platform/internal/AnsiTerminal.html#normal--">normal</a></span>()</code>
<div class="block">Switches the terminal to normal mode.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code><a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../net/rubygrapefruit/platform/internal/AnsiTerminal.html#reset--">reset</a></span>()</code>
<div class="block">Switches the terminal to normal mode and restores default colors.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../net/rubygrapefruit/platform/internal/AnsiTerminal.html#supportsColor--">supportsColor</a></span>()</code>
<div class="block">Returns true if this terminal supports setting output colors.</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../net/rubygrapefruit/platform/internal/AnsiTerminal.html#supportsCursorMotion--">supportsCursorMotion</a></span>()</code>
<div class="block">Returns true if this terminal supports moving the cursor.</div>
</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../net/rubygrapefruit/platform/internal/AnsiTerminal.html#supportsTextAttributes--">supportsTextAttributes</a></span>()</code>
<div class="block">Returns true if this terminal supports setting text attributes, such as bold.</div>
</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../net/rubygrapefruit/platform/internal/AnsiTerminal.html#toString--">toString</a></span>()</code>&nbsp;</td>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</code></li>
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<h4>AnsiTerminal</h4>
<pre>public&nbsp;AnsiTerminal(java.io.OutputStream&nbsp;outputStream,
                    <a href="../../../../net/rubygrapefruit/platform/Terminals.Output.html" title="enum in net.rubygrapefruit.platform">Terminals.Output</a>&nbsp;output)</pre>
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<h4>toString</h4>
<pre>public&nbsp;java.lang.String&nbsp;toString()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code>toString</code>&nbsp;in class&nbsp;<code>java.lang.Object</code></dd>
</dl>
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<h4>init</h4>
<pre>protected&nbsp;void&nbsp;init()</pre>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../net/rubygrapefruit/platform/internal/AbstractTerminal.html#init--">init</a></code>&nbsp;in class&nbsp;<code><a href="../../../../net/rubygrapefruit/platform/internal/AbstractTerminal.html" title="class in net.rubygrapefruit.platform.internal">AbstractTerminal</a></code></dd>
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<h4>supportsTextAttributes</h4>
<pre>public&nbsp;boolean&nbsp;supportsTextAttributes()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../net/rubygrapefruit/platform/Terminal.html#supportsTextAttributes--">Terminal</a></code></span></div>
<div class="block">Returns true if this terminal supports setting text attributes, such as bold.</div>
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<h4>supportsColor</h4>
<pre>public&nbsp;boolean&nbsp;supportsColor()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../net/rubygrapefruit/platform/Terminal.html#supportsColor--">Terminal</a></code></span></div>
<div class="block">Returns true if this terminal supports setting output colors.</div>
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<h4>supportsCursorMotion</h4>
<pre>public&nbsp;boolean&nbsp;supportsCursorMotion()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../net/rubygrapefruit/platform/Terminal.html#supportsCursorMotion--">Terminal</a></code></span></div>
<div class="block">Returns true if this terminal supports moving the cursor.</div>
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<h4>getTerminalSize</h4>
<pre>public&nbsp;<a href="../../../../net/rubygrapefruit/platform/TerminalSize.html" title="interface in net.rubygrapefruit.platform">TerminalSize</a>&nbsp;getTerminalSize()
                             throws <a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../net/rubygrapefruit/platform/Terminal.html#getTerminalSize--">Terminal</a></code></span></div>
<div class="block">Returns the size of the terminal. Supported by all terminals.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The current terminal size. Never returns null.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></code> - On failure.</dd>
</dl>
</li>
</ul>
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<h4>foreground</h4>
<pre>public&nbsp;<a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a>&nbsp;foreground(<a href="../../../../net/rubygrapefruit/platform/Terminal.Color.html" title="enum in net.rubygrapefruit.platform">Terminal.Color</a>&nbsp;color)
                    throws <a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../net/rubygrapefruit/platform/Terminal.html#foreground-net.rubygrapefruit.platform.Terminal.Color-">Terminal</a></code></span></div>
<div class="block">Sets the terminal foreground color, if supported. Does nothing if this terminal does not support setting the
 foreground color.</div>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></code> - On failure.</dd>
</dl>
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<h4>bold</h4>
<pre>public&nbsp;<a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a>&nbsp;bold()
              throws <a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../net/rubygrapefruit/platform/Terminal.html#bold--">Terminal</a></code></span></div>
<div class="block">Switches the terminal to bold mode, if supported. Does nothing if this terminal does not support bold mode.</div>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></code> - On failure.</dd>
</dl>
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<h4>normal</h4>
<pre>public&nbsp;<a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a>&nbsp;normal()
                throws <a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../net/rubygrapefruit/platform/Terminal.html#normal--">Terminal</a></code></span></div>
<div class="block">Switches the terminal to normal mode. Supported by all terminals.</div>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></code> - On failure.</dd>
</dl>
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<h4>reset</h4>
<pre>public&nbsp;<a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a>&nbsp;reset()
               throws <a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../net/rubygrapefruit/platform/Terminal.html#reset--">Terminal</a></code></span></div>
<div class="block">Switches the terminal to normal mode and restores default colors. Supported by all terminals.</div>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></code> - On failure.</dd>
</dl>
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<h4>cursorLeft</h4>
<pre>public&nbsp;<a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a>&nbsp;cursorLeft(int&nbsp;count)
                    throws <a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../net/rubygrapefruit/platform/Terminal.html#cursorLeft-int-">Terminal</a></code></span></div>
<div class="block">Moves the cursor the given number of characters to the left.</div>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></code> - On failure, or if this terminal does not support cursor motion.</dd>
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<h4>cursorRight</h4>
<pre>public&nbsp;<a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a>&nbsp;cursorRight(int&nbsp;count)
                     throws <a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../net/rubygrapefruit/platform/Terminal.html#cursorRight-int-">Terminal</a></code></span></div>
<div class="block">Moves the cursor the given number of characters to the right.</div>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></code> - On failure, or if this terminal does not support cursor motion.</dd>
</dl>
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<h4>cursorUp</h4>
<pre>public&nbsp;<a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a>&nbsp;cursorUp(int&nbsp;count)
                  throws <a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../net/rubygrapefruit/platform/Terminal.html#cursorUp-int-">Terminal</a></code></span></div>
<div class="block">Moves the cursor the given number of characters up.</div>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></code> - On failure, or if this terminal does not support cursor motion.</dd>
</dl>
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<h4>cursorDown</h4>
<pre>public&nbsp;<a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a>&nbsp;cursorDown(int&nbsp;count)
                    throws <a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../net/rubygrapefruit/platform/Terminal.html#cursorDown-int-">Terminal</a></code></span></div>
<div class="block">Moves the cursor the given number of characters down.</div>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></code> - On failure, or if this terminal does not support cursor motion.</dd>
</dl>
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<h4>cursorStartOfLine</h4>
<pre>public&nbsp;<a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a>&nbsp;cursorStartOfLine()
                           throws <a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../net/rubygrapefruit/platform/Terminal.html#cursorStartOfLine--">Terminal</a></code></span></div>
<div class="block">Moves the cursor to the start of the current line.</div>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></code> - On failure, or if this terminal does not support cursor motion.</dd>
</dl>
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<h4>clearToEndOfLine</h4>
<pre>public&nbsp;<a href="../../../../net/rubygrapefruit/platform/Terminal.html" title="interface in net.rubygrapefruit.platform">Terminal</a>&nbsp;clearToEndOfLine()
                          throws <a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../net/rubygrapefruit/platform/Terminal.html#clearToEndOfLine--">Terminal</a></code></span></div>
<div class="block">Clears characters from the cursor position to the end of the current line.</div>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../net/rubygrapefruit/platform/NativeException.html" title="class in net.rubygrapefruit.platform">NativeException</a></code> - On failure, or if this terminal does not support clearing.</dd>
</dl>
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