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moving repository from google code to github.
2014-07-22 08:12:30 +02:00
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html lang="en">
<head>
<!-- Generated by javadoc (version 1.7.0_51) on Sun Apr 27 21:39:48 SGT 2014 -->
<title>Textarea (Javadocs: controlP5)</title>
<meta name="date" content="2014-04-27">
<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
</head>
<body>
<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="Textarea (Javadocs: controlP5)";
}
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<div class="header">
<div class="subTitle">controlP5</div>
<h2 title="Class Textarea" class="title">Class Textarea</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li><a href="../controlP5/ControllerGroup.html" title="class in controlP5">controlP5.ControllerGroup</a>&lt;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&gt;</li>
<li>
<ul class="inheritance">
<li>controlP5.Textarea</li>
</ul>
</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>All Implemented Interfaces:</dt>
<dd><a href="../controlP5/ControllerInterface.html" title="interface in controlP5">ControllerInterface</a>&lt;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&gt;, <a href="../controlP5/ControlListener.html" title="interface in controlP5">ControlListener</a>, <a href="../controlP5/ControlP5Constants.html" title="interface in controlP5">ControlP5Constants</a></dd>
</dl>
<hr>
<br>
<pre>public class <span class="strong">Textarea</span>
extends <a href="../controlP5/ControllerGroup.html" title="class in controlP5">ControllerGroup</a>&lt;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&gt;
implements <a href="../controlP5/ControlListener.html" title="interface in controlP5">ControlListener</a></pre>
<div class="block">a textarea can be used to leave notes, it uses the controlP5 BitFont to render text. Scrollbars
will automatically be added when text extends the visible area. Textarea extends ControllerGroup,
for more methods available see the ControllerGroup documentation.</div>
<dl><script type="text/javascript">
<!--
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<div id="test" class="toggleList"><dl><dt onclick="toggle(this);"><span>+</span>Example</dt><dd><code><pre>/**
* ControlP5 Textarea
*
*
* find a list of public methods available for the Textarea Controller
* at the bottom of this sketch.
*
* by Andreas Schlegel, 2012
* www.sojamo.de/libraries/controlp5
*
*/
import controlP5.*;
ControlP5 cp5;
Textarea myTextarea;
void setup() {
size(700,400);
cp5 = new ControlP5(this);
myTextarea = cp5.addTextarea("txt")
.setPosition(100,100)
.setSize(200,200)
.setFont(createFont("arial",12))
.setLineHeight(14)
.setColor(color(128))
.setColorBackground(color(255,100))
.setColorForeground(color(255,100));
;
myTextarea.setText("Lorem Ipsum is simply dummy text of the printing and typesetting"
+" industry. Lorem Ipsum has been the industry's standard dummy text"
+" ever since the 1500s, when an unknown printer took a galley of type"
+" and scrambled it to make a type specimen book. It has survived not"
+" only five centuries, but also the leap into electronic typesetting,"
+" remaining essentially unchanged. It was popularised in the 1960s"
+" with the release of Letraset sheets containing Lorem Ipsum passages,"
+" and more recently with desktop publishing software like Aldus"
+" PageMaker including versions of Lorem Ipsum."
);
cp5.addSlider("changeWidth")
.setRange(100,400)
.setValue(200)
.setPosition(100,20)
.setSize(100,19)
;
cp5.addSlider("changeHeight")
.setRange(100,400)
.setValue(200)
.setPosition(100,40)
.setSize(100,19)
;
}
void keyPressed() {
if(key=='r') {
myTextarea.setText("Lorem ipsum dolor sit amet, consectetur adipiscing elit."
+" Quisque sed velit nec eros scelerisque adipiscing vitae eu sem."
+" Quisque malesuada interdum lectus. Pellentesque pellentesque molestie"
+" vestibulum. Maecenas ultricies, neque at porttitor lacinia, tellus enim"
+" suscipit tortor, ut dapibus orci lorem non ipsum. Mauris ut velit velit."
+" Fusce at purus in augue semper tincidunt imperdiet sit amet eros."
+" Vestibulum nunc diam, fringilla vitae tristique ut, viverra ut felis."
+" Proin aliquet turpis ornare leo aliquam dapibus. Integer dui nisi, condimentum"
+" ut sagittis non, fringilla vestibulum sapien. Sed ullamcorper libero et massa"
+" congue in facilisis mauris lobortis. Fusce cursus risus sit amet leo imperdiet"
+" lacinia faucibus turpis tempus. Pellentesque pellentesque augue sed purus varius"
+" sed volutpat dui rhoncus. Lorem ipsum dolor sit amet, consectetur adipiscing elit"
);
} else if(key=='c') {
myTextarea.setColor(0xffffffff);
}
}
void draw() {
background(0);
if(keyPressed && key==' ') {
myTextarea.scroll((float)mouseX/(float)width);
}
if(keyPressed && key=='l') {
myTextarea.setLineHeight(mouseY);
}
}
void changeWidth(int theValue) {
myTextarea.setWidth(theValue);
}
void changeHeight(int theValue) {
myTextarea.setHeight(theValue);
}
/*
a list of all methods available for the Textarea Controller
use ControlP5.printPublicMethodsFor(Textarea.class);
to print the following list into the console.
You can find further details about class Textarea in the javadoc.
Format:
ClassName : returnType methodName(parameter type)
controlP5.Textarea : Label getValueLabel()
controlP5.Textarea : String getStringValue()
controlP5.Textarea : String getText()
controlP5.Textarea : Textarea disableColorBackground()
controlP5.Textarea : Textarea enableColorBackground()
controlP5.Textarea : Textarea hideScrollbar()
controlP5.Textarea : Textarea scroll(float)
controlP5.Textarea : Textarea setBorderColor(int)
controlP5.Textarea : Textarea setColor(int)
controlP5.Textarea : Textarea setColorBackground(int)
controlP5.Textarea : Textarea setFont(ControlFont)
controlP5.Textarea : Textarea setFont(PFont)
controlP5.Textarea : Textarea setFont(int)
controlP5.Textarea : Textarea setHeight(int)
controlP5.Textarea : Textarea setLineHeight(int)
controlP5.Textarea : Textarea setScrollActive(int)
controlP5.Textarea : Textarea setScrollBackground(int)
controlP5.Textarea : Textarea setScrollForeground(int)
controlP5.Textarea : Textarea setSize(int, int)
controlP5.Textarea : Textarea setText(String)
controlP5.Textarea : Textarea setWidth(int)
controlP5.Textarea : Textarea showScrollbar()
controlP5.Textarea : boolean isScrollable()
controlP5.Textarea : float getValue()
controlP5.Textarea : void controlEvent(ControlEvent)
controlP5.ControllerGroup : CColor getColor()
controlP5.ControllerGroup : ControlWindow getWindow()
controlP5.ControllerGroup : ControlWindowCanvas addCanvas(ControlWindowCanvas)
controlP5.ControllerGroup : Controller getController(String)
controlP5.ControllerGroup : ControllerProperty getProperty(String)
controlP5.ControllerGroup : ControllerProperty getProperty(String, String)
controlP5.ControllerGroup : Label getCaptionLabel()
controlP5.ControllerGroup : Label getValueLabel()
controlP5.ControllerGroup : PVector getPosition()
controlP5.ControllerGroup : String getAddress()
controlP5.ControllerGroup : String getInfo()
controlP5.ControllerGroup : String getName()
controlP5.ControllerGroup : String getStringValue()
controlP5.ControllerGroup : String toString()
controlP5.ControllerGroup : Tab getTab()
controlP5.ControllerGroup : Textarea add(ControllerInterface)
controlP5.ControllerGroup : Textarea bringToFront()
controlP5.ControllerGroup : Textarea bringToFront(ControllerInterface)
controlP5.ControllerGroup : Textarea close()
controlP5.ControllerGroup : Textarea disableCollapse()
controlP5.ControllerGroup : Textarea enableCollapse()
controlP5.ControllerGroup : Textarea hide()
controlP5.ControllerGroup : Textarea moveTo(ControlWindow)
controlP5.ControllerGroup : Textarea moveTo(PApplet)
controlP5.ControllerGroup : Textarea open()
controlP5.ControllerGroup : Textarea registerProperty(String)
controlP5.ControllerGroup : Textarea registerProperty(String, String)
controlP5.ControllerGroup : Textarea remove(CDrawable)
controlP5.ControllerGroup : Textarea remove(ControllerInterface)
controlP5.ControllerGroup : Textarea removeCanvas(ControlWindowCanvas)
controlP5.ControllerGroup : Textarea removeProperty(String)
controlP5.ControllerGroup : Textarea removeProperty(String, String)
controlP5.ControllerGroup : Textarea setAddress(String)
controlP5.ControllerGroup : Textarea setArrayValue(float[])
controlP5.ControllerGroup : Textarea setColor(CColor)
controlP5.ControllerGroup : Textarea setColorActive(int)
controlP5.ControllerGroup : Textarea setColorBackground(int)
controlP5.ControllerGroup : Textarea setColorForeground(int)
controlP5.ControllerGroup : Textarea setColorLabel(int)
controlP5.ControllerGroup : Textarea setColorValue(int)
controlP5.ControllerGroup : Textarea setHeight(int)
controlP5.ControllerGroup : Textarea setId(int)
controlP5.ControllerGroup : Textarea setLabel(String)
controlP5.ControllerGroup : Textarea setMouseOver(boolean)
controlP5.ControllerGroup : Textarea setMoveable(boolean)
controlP5.ControllerGroup : Textarea setOpen(boolean)
controlP5.ControllerGroup : Textarea setPosition(PVector)
controlP5.ControllerGroup : Textarea setPosition(float, float)
controlP5.ControllerGroup : Textarea setStringValue(String)
controlP5.ControllerGroup : Textarea setUpdate(boolean)
controlP5.ControllerGroup : Textarea setValue(float)
controlP5.ControllerGroup : Textarea setVisible(boolean)
controlP5.ControllerGroup : Textarea setWidth(int)
controlP5.ControllerGroup : Textarea show()
controlP5.ControllerGroup : Textarea update()
controlP5.ControllerGroup : Textarea updateAbsolutePosition()
controlP5.ControllerGroup : boolean isCollapse()
controlP5.ControllerGroup : boolean isMouseOver()
controlP5.ControllerGroup : boolean isMoveable()
controlP5.ControllerGroup : boolean isOpen()
controlP5.ControllerGroup : boolean isUpdate()
controlP5.ControllerGroup : boolean isVisible()
controlP5.ControllerGroup : boolean setMousePressed(boolean)
controlP5.ControllerGroup : float getValue()
controlP5.ControllerGroup : float[] getArrayValue()
controlP5.ControllerGroup : int getHeight()
controlP5.ControllerGroup : int getId()
controlP5.ControllerGroup : int getWidth()
controlP5.ControllerGroup : void remove()
java.lang.Object : String toString()
java.lang.Object : boolean equals(Object)
*/
</pre></code></dd></dl></div></dl>
</li>
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<!-- =========== FIELD SUMMARY =========== -->
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<h3>Field Summary</h3>
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</a>
<h3>Fields inherited from interface&nbsp;controlP5.<a href="../controlP5/ControlP5Constants.html" title="interface in controlP5">ControlP5Constants</a></h3>
<code><a href="../controlP5/ControlP5Constants.html#acceptClassList">acceptClassList</a>, <a href="../controlP5/ControlP5Constants.html#ACTION_BROADCAST">ACTION_BROADCAST</a>, <a href="../controlP5/ControlP5Constants.html#ACTION_CLICK">ACTION_CLICK</a>, <a href="../controlP5/ControlP5Constants.html#ACTION_DRAG">ACTION_DRAG</a>, <a href="../controlP5/ControlP5Constants.html#ACTION_ENTER">ACTION_ENTER</a>, <a href="../controlP5/ControlP5Constants.html#ACTION_EXIT">ACTION_EXIT</a>, <a href="../controlP5/ControlP5Constants.html#ACTION_LEAVE">ACTION_LEAVE</a>, <a href="../controlP5/ControlP5Constants.html#ACTION_MOVE">ACTION_MOVE</a>, <a href="../controlP5/ControlP5Constants.html#ACTION_PRESS">ACTION_PRESS</a>, <a href="../controlP5/ControlP5Constants.html#ACTION_PRESSED">ACTION_PRESSED</a>, <a href="../controlP5/ControlP5Constants.html#ACTION_RELEASE">ACTION_RELEASE</a>, <a href="../controlP5/ControlP5Constants.html#ACTION_RELEASED">ACTION_RELEASED</a>, <a href="../controlP5/ControlP5Constants.html#ACTION_RELEASEDOUTSIDE">ACTION_RELEASEDOUTSIDE</a>, <a href="../controlP5/ControlP5Constants.html#ACTION_WHEEL">ACTION_WHEEL</a>, <a href="../controlP5/ControlP5Constants.html#ACTIVE">ACTIVE</a>, <a href="../controlP5/ControlP5Constants.html#ALL">ALL</a>, <a href="../controlP5/ControlP5Constants.html#ALT">ALT</a>, <a href="../controlP5/ControlP5Constants.html#AQUA">AQUA</a>, <a href="../controlP5/ControlP5Constants.html#ARC">ARC</a>, <a href="../controlP5/ControlP5Constants.html#ARRAY">ARRAY</a>, <a href="../controlP5/ControlP5Constants.html#BACKSPACE">BACKSPACE</a>, <a href="../controlP5/ControlP5Constants.html#BASELINE">BASELINE</a>, <a href="../controlP5/ControlP5Constants.html#BITFONT">BITFONT</a>, <a href="../controlP5/ControlP5Constants.html#BLACK">BLACK</a>, <a href="../controlP5/ControlP5Constants.html#BLUE">BLUE</a>, <a href="../controlP5/ControlP5Constants.html#BOOLEAN">BOOLEAN</a>, <a href="../controlP5/ControlP5Constants.html#BOTTOM">BOTTOM</a>, <a href="../controlP5/ControlP5Constants.html#BOTTOM_OUTSIDE">BOTTOM_OUTSIDE</a>, <a href="../controlP5/ControlP5Constants.html#CAPTIONLABEL">CAPTIONLABEL</a>, <a href="../controlP5/ControlP5Constants.html#CENTER">CENTER</a>, <a href="../controlP5/ControlP5Constants.html#CHECKBOX">CHECKBOX</a>, <a href="../controlP5/ControlP5Constants.html#COMMANDKEY">COMMANDKEY</a>, <a href="../controlP5/ControlP5Constants.html#CONTROL">CONTROL</a>, <a href="../controlP5/ControlP5Constants.html#controlEventClass">controlEventClass</a>, <a href="../controlP5/ControlP5Constants.html#CUSTOM">CUSTOM</a>, <a href="../controlP5/ControlP5Constants.html#DECREASE">DECREASE</a>, <a href="../controlP5/ControlP5Constants.html#DEFAULT">DEFAULT</a>, <a href="../controlP5/ControlP5Constants.html#DELETE">DELETE</a>, <a href="../controlP5/ControlP5Constants.html#DONE">DONE</a>, <a href="../controlP5/ControlP5Constants.html#DOWN">DOWN</a>, <a href="../controlP5/ControlP5Constants.html#DROPDOWN">DROPDOWN</a>, <a href="../controlP5/ControlP5Constants.html#ELLIPSE">ELLIPSE</a>, <a href="../controlP5/ControlP5Constants.html#ENTER">ENTER</a>, <a href="../controlP5/ControlP5Constants.html#ESCAPE">ESCAPE</a>, <a href="../controlP5/ControlP5Constants.html#EVENT">EVENT</a>, <a href="../controlP5/ControlP5Constants.html#eventMethod">eventMethod</a>, <a href="../controlP5/ControlP5Constants.html#FADEIN">FADEIN</a>, <a href="../controlP5/ControlP5Constants.html#FADEOUT">FADEOUT</a>, <a href="../controlP5/ControlP5Constants.html#FIELD">FIELD</a>, <a href="../controlP5/ControlP5Constants.html#FLOAT">FLOAT</a>, <a href="../controlP5/ControlP5Constants.html#FUCHSIA">FUCHSIA</a>, <a href="../controlP5/ControlP5Constants.html#GRAY">GRAY</a>, <a href="../controlP5/ControlP5Constants.html#GREEN">GREEN</a>, <a href="../controlP5/ControlP5Constants.html#grixel">grixel</a>, <a href="../controlP5/ControlP5Constants.html#HALF_PI">HALF_PI</a>, <a href="../controlP5/ControlP5Constants.html#HIDE">HIDE</a>, <a href="../controlP5/ControlP5Constants.html#HIGHLIGHT">HIGHLIGHT</a>, <a href="../controlP5/ControlP5Constants.html#HORIZONTAL">HOR
</ul>
</li>
</ul>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor_summary">
<!-- -->
</a>
<h3>Constructor Summary</h3>
<table class="overviewSummary" 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>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../controlP5/Textarea.html#Textarea(controlP5.ControlP5, java.lang.String)">Textarea</a></strong>(<a href="../controlP5/ControlP5.html" title="class in controlP5">ControlP5</a>&nbsp;theControlP5,
java.lang.String&nbsp;theName)</code>
<div class="block">Convenience constructor to extend Textarea.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><strong><a href="../controlP5/Textarea.html#Textarea(java.lang.String, int, int)">Textarea</a></strong>(java.lang.String&nbsp;theText,
int&nbsp;theX,
int&nbsp;theY)</code>&nbsp;</td>
</tr>
</table>
</li>
</ul>
<!-- ========== METHOD SUMMARY =========== -->
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<h3>Method Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#append(java.lang.String)">append</a></strong>(java.lang.String&nbsp;theText)</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#append(java.lang.String, int)">append</a></strong>(java.lang.String&nbsp;theText,
int&nbsp;max)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#clear()">clear</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#controlEvent(controlP5.ControlEvent)">controlEvent</a></strong>(<a href="../controlP5/ControlEvent.html" title="class in controlP5">ControlEvent</a>&nbsp;theEvent)</code>
<div class="block">controlEvent is called by controlP5's ControlBroadcaster to inform available listeners about
value changes.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#disableColorBackground()">disableColorBackground</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#enableColorBackground()">enableColorBackground</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#getScrollPosition()">getScrollPosition</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#getStringValue()">getStringValue</a></strong>()</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#getText()">getText</a></strong>()</code>
<div class="block">returns the text content of the textarea.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#getValue()">getValue</a></strong>()</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../controlP5/Label.html" title="class in controlP5">Label</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#getValueLabel()">getValueLabel</a></strong>()</code>
<div class="block">returns the instance of the textarea's label.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#hideScrollbar()">hideScrollbar</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#isScrollable()">isScrollable</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#scroll(float)">scroll</a></strong>(float&nbsp;theValue)</code>
<div class="block">scroll the Textarea remotely.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#scrolled(int)">scrolled</a></strong>(int&nbsp;theStep)</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#setBorderColor(int)">setBorderColor</a></strong>(int&nbsp;theColor)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#setColor(int)">setColor</a></strong>(int&nbsp;theColor)</code>
<div class="block">set the text color of the textarea.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#setColorBackground(int)">setColorBackground</a></strong>(int&nbsp;theColor)</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#setFont(controlP5.ControlFont)">setFont</a></strong>(<a href="../controlP5/ControlFont.html" title="class in controlP5">ControlFont</a>&nbsp;theFont)</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#setFont(int)">setFont</a></strong>(int&nbsp;theFontIndex)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#setFont(processing.core.PFont)">setFont</a></strong>(processing.core.PFont&nbsp;thePFont)</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#setHeight(int)">setHeight</a></strong>(int&nbsp;theValue)</code>
<div class="block">set the height of the textarea.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#setLineHeight(int)">setLineHeight</a></strong>(int&nbsp;theLineHeight)</code>
<div class="block">set the lineheight of the textarea.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#setScrollActive(int)">setScrollActive</a></strong>(int&nbsp;theColor)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#setScrollBackground(int)">setScrollBackground</a></strong>(int&nbsp;theColor)</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#setScrollForeground(int)">setScrollForeground</a></strong>(int&nbsp;theColor)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#setSize(int, int)">setSize</a></strong>(int&nbsp;theWidth,
int&nbsp;theHeight)</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#setText(java.lang.String)">setText</a></strong>(java.lang.String&nbsp;theText)</code>
<div class="block">set the text of the textarea.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#setWidth(int)">setWidth</a></strong>(int&nbsp;theValue)</code>
<div class="block">set the width of the textarea.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#showScrollbar()">showScrollbar</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#stringValue()">stringValue</a></strong>()</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#value()">value</a></strong>()</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../controlP5/Label.html" title="class in controlP5">Label</a></code></td>
<td class="colLast"><code><strong><a href="../controlP5/Textarea.html#valueLabel()">valueLabel</a></strong>()</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;</div>
</td>
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</a>
<h3>Methods inherited from class&nbsp;controlP5.<a href="../controlP5/ControllerGroup.html" title="class in controlP5">ControllerGroup</a></h3>
<code><a href="../controlP5/ControllerGroup.html#absolutePosition()">absolutePosition</a>, <a href="../controlP5/ControllerGroup.html#add(controlP5.ControllerInterface)">add</a>, <a href="../controlP5/ControllerGroup.html#addCanvas(controlP5.Canvas)">addCanvas</a>, <a href="../controlP5/ControllerGroup.html#addCloseButton()">addCloseButton</a>, <a href="../controlP5/ControllerGroup.html#addDrawable(controlP5.CDrawable)">addDrawable</a>, <a href="../controlP5/ControllerGroup.html#addListener(controlP5.ControlListener)">addListener</a>, <a href="../controlP5/ControllerGroup.html#arrayValue()">arrayValue</a>, <a href="../controlP5/ControllerGroup.html#bringToFront()">bringToFront</a>, <a href="../controlP5/ControllerGroup.html#bringToFront(controlP5.ControllerInterface)">bringToFront</a>, <a href="../controlP5/ControllerGroup.html#close()">close</a>, <a href="../controlP5/ControllerGroup.html#color()">color</a>, <a href="../controlP5/ControllerGroup.html#continuousUpdateEvents()">continuousUpdateEvents</a>, <a href="../controlP5/ControllerGroup.html#controller(java.lang.String)">controller</a>, <a href="../controlP5/ControllerGroup.html#disableCollapse()">disableCollapse</a>, <a href="../controlP5/ControllerGroup.html#draw(processing.core.PGraphics)">draw</a>, <a href="../controlP5/ControllerGroup.html#enableCollapse()">enableCollapse</a>, <a href="../controlP5/ControllerGroup.html#getAbsolutePosition()">getAbsolutePosition</a>, <a href="../controlP5/ControllerGroup.html#getAddress()">getAddress</a>, <a href="../controlP5/ControllerGroup.html#getArrayValue()">getArrayValue</a>, <a href="../controlP5/ControllerGroup.html#getArrayValue(int)">getArrayValue</a>, <a href="../controlP5/ControllerGroup.html#getCaptionLabel()">getCaptionLabel</a>, <a href="../controlP5/ControllerGroup.html#getColor()">getColor</a>, <a href="../controlP5/ControllerGroup.html#getController(java.lang.String)">getController</a>, <a href="../controlP5/ControllerGroup.html#getHeight()">getHeight</a>, <a href="../controlP5/ControllerGroup.html#getId()">getId</a>, <a href="../controlP5/ControllerGroup.html#getInfo()">getInfo</a>, <a href="../controlP5/ControllerGroup.html#getName()">getName</a>, <a href="../controlP5/ControllerGroup.html#getParent()">getParent</a>, <a href="../controlP5/ControllerGroup.html#getPickingColor()">getPickingColor</a>, <a href="../controlP5/ControllerGroup.html#getPosition()">getPosition</a>, <a href="../controlP5/ControllerGroup.html#getProperty(java.lang.String)">getProperty</a>, <a href="../controlP5/ControllerGroup.html#getProperty(java.lang.String, java.lang.String)">getProperty</a>, <a href="../controlP5/ControllerGroup.html#getTab()">getTab</a>, <a href="../controlP5/ControllerGroup.html#getWidth()">getWidth</a>, <a href="../controlP5/ControllerGroup.html#getWindow()">getWindow</a>, <a href="../controlP5/ControllerGroup.html#hide()">hide</a>, <a href="../controlP5/ControllerGroup.html#hideArrow()">hideArrow</a>, <a href="../controlP5/ControllerGroup.html#hideBar()">hideBar</a>, <a href="../controlP5/ControllerGroup.html#id()">id</a>, <a href="../controlP5/ControllerGroup.html#init()">init</a>, <a href="../controlP5/ControllerGroup.html#isBarVisible()">isBarVisible</a>, <a href="../controlP5/ControllerGroup.html#isCollapse()">isCollapse</a>, <a href="../controlP5/ControllerGroup.html#isMouseOver()">isMouseOver</a>, <a href="../controlP5/ControllerGroup.html#isMoveable()">isMoveable</a>, <a href="../controlP5/ControllerGroup.html#isOpen()">isOpen</a>, <a href="../controlP5/ControllerGroup.html#isUpdate()">isUpdate</a>, <a href="../controlP5/ControllerGroup.html#isVisible()">isVisible</a>, <a href="../controlP5/ControllerGroup.html#keyEvent(processing.event.KeyEvent)">keyEvent</a>, <a href="../controlP5/ControllerGroup.html#listenerSize()">listenerSize</a>, <a href="../controlP5/ControllerGroup.html#moveTo(controlP5.ControllerGroup)">moveTo</a>, <a href="../controlP5/ControllerGroup.html#moveTo(controlP5.ControllerGroup, controlP5.Tab, controlP5.ControlWindow)">moveTo</a>, <a href="../controlP5/ControllerGroup.html#moveTo(c
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>equals, getClass, hashCode, notify, notifyAll, wait, wait, wait</code></li>
</ul>
</li>
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<h3>Constructor Detail</h3>
<a name="Textarea(controlP5.ControlP5, java.lang.String)">
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<h4>Textarea</h4>
<pre>public&nbsp;Textarea(<a href="../controlP5/ControlP5.html" title="class in controlP5">ControlP5</a>&nbsp;theControlP5,
java.lang.String&nbsp;theName)</pre>
<div class="block">Convenience constructor to extend Textarea.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>theControlP5</code> - </dd><dd><code>theName</code> - </dd><script type="text/javascript">
<!--
document.getElementsByTagName('html')[0].className = 'isjs';function toggle(dt) { var display, dd=dt; do{ dd = dd.nextSibling } while(dd.tagName!='DD'); toOpen =!dd.style.display;dd.style.display = toOpen? 'block':''; dt.getElementsByTagName('span')[0].innerHTML = toOpen? '-':'+' ; }
-->
</script>
<div id="test" class="toggleList"><dl><dt onclick="toggle(this);"><span>+</span>Example</dt><dd><code><pre>/**
* ControlP5 extending Controllers
*
* the following example shows how to extend the Controller class to
* create customizable Controllers. You can either extend the Controller class itself,
* or any class that extends Controller itself like the Slider, Button, DropdownList, etc.
*
* How to:
*
* 1) do a super call to the convenience constructor requiring
* 2 parameter (ControlP5 instance, name)
*
* 2) the Controller class has a set of empty methods that allow you to capture
* inputs from the mouse including
* onEnter(), onLeave(), onPress(), onRelease(), onClick(), onScroll(int), onDrag()
* These you can override and include functionality as needed.
*
* 3) use method getPointer() to return the local (relative)
* xy-coordinates of the controller
*
* 4) after instantiation custom controllers are treated the same
* as default controlP5 controllers.
*
* by Andreas Schlegel, 2012
* www.sojamo.de/libraries/controlp5
*
*/
import controlP5.*;
ControlP5 cp5;
PApplet p;
void setup() {
size(400, 400);
cp5 = new ControlP5(this);
// create 2 groups to show nesting of custom controllers and
//
Group g1 = cp5.addGroup("a").setPosition(0,100).setWidth(180);
Group g2 = cp5.addGroup("b").setPosition(0,10).setWidth(180);
g2.moveTo(g1);
// create 2 custom Controllers from class MyButton
// MyButton extends Controller and inherits all methods accordingly.
new MyButton(cp5, "b1").setPosition(0, 0).setSize(180, 200).moveTo(g2);
new MyButton(cp5, "b2").setPosition(205, 15).setSize(180, 200);
}
void draw() {
background(0);
}
// b1 will be called from Controller b1
public void b1(float theValue) {
println("yay button "+theValue);
}
public void controlEvent(ControlEvent theEvent) {
println("controlEvent : "+theEvent);
}
// Create a custom Controller, please not that
// MyButton extends Controller<MyButton>, <MyButton>
// is an indicator for the super class about the type of
// custom controller to be created.
class MyButton extends Controller<MyButton> {
int current = 0xffff0000;
float a = 128;
float na;
int y;
// use the convenience constructor of super class Controller
// MyButton will automatically registered and move to the
// default controlP5 tab.
MyButton(ControlP5 cp5, String theName) {
super(cp5, theName);
// replace the default view with a custom view.
setView(new ControllerView() {
public void display(PApplet p, Object b) {
// draw button background
na += (a-na) * 0.1;
p.fill(current,na);
p.rect(0, 0, getWidth(), getHeight());
// draw horizontal line which can be moved on the x-axis
// using the scroll wheel.
p.fill(0,255,0);
p.rect(0,y,width,10);
// draw the custom label
p.fill(128);
translate(0,getHeight()+14);
p.text(getName(),0,0);
p.text(getName(),0,0);
}
}
);
}
// override various input methods for mouse input control
void onEnter() {
cursor(HAND);
println("enter");
a = 255;
}
void onScroll(int n) {
println("scrolling");
y -= n;
y = constrain(y,0,getHeight()-10);
}
void onPress() {
println("press");
current = 0xffffff00;
}
void onClick() {
Pointer p1 = getPointer();
println("clicked at "+p1.x()+", "+p1.y());
current = 0xffffff00;
setValue(y);
}
void onRelease() {
println("release");
current = 0xffffffff;
}
void onMove() {
println("moving "+this+" "+_myControlWindow.getMouseOverList());
}
void onDrag() {
current = 0xff0000ff;
Pointer p1 = getPointer();
float dif = dist(p1.px(),p1.py(),p1.x(),p1.y());
println("dragging at "+p1.x()+", "+p1.y()+" "+dif);
}
void onReleaseOutside() {
onLeave();
}
void onLeave() {
println("leave");
cursor(ARROW);
a = 128;
}
}
</pre></code></dd></dl></div></dl>
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<h4>Textarea</h4>
<pre>public&nbsp;Textarea(java.lang.String&nbsp;theText,
int&nbsp;theX,
int&nbsp;theY)</pre>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>theText</code> - String</dd><dd><code>theX</code> - int</dd><dd><code>theY</code> - int</dd></dl>
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<h4>append</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;append(java.lang.String&nbsp;theText)</pre>
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<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;append(java.lang.String&nbsp;theText,
int&nbsp;max)</pre>
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<h4>clear</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;clear()</pre>
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<h4>controlEvent</h4>
<pre>public&nbsp;void&nbsp;controlEvent(<a href="../controlP5/ControlEvent.html" title="class in controlP5">ControlEvent</a>&nbsp;theEvent)</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../controlP5/ControlListener.html#controlEvent(controlP5.ControlEvent)">ControlListener</a></code></strong></div>
<div class="block">controlEvent is called by controlP5's ControlBroadcaster to inform available listeners about
value changes. Use the CallbackListener to get informed when actions such as pressed,
release, drag, etc are performed.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../controlP5/ControlListener.html#controlEvent(controlP5.ControlEvent)">controlEvent</a></code>&nbsp;in interface&nbsp;<code><a href="../controlP5/ControlListener.html" title="interface in controlP5">ControlListener</a></code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../controlP5/ControllerGroup.html#controlEvent(controlP5.ControlEvent)">controlEvent</a></code>&nbsp;in class&nbsp;<code><a href="../controlP5/ControllerGroup.html" title="class in controlP5">ControllerGroup</a>&lt;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>theEvent</code> - ControlEvent</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../controlP5/CallbackListener.html" title="interface in controlP5"><code>CallbackListener</code></a>,
<a href="../controlP5/CallbackEvent.html" title="class in controlP5"><code>CallbackEvent</code></a></dd></dl>
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<h4>disableColorBackground</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;disableColorBackground()</pre>
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<h4>enableColorBackground</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;enableColorBackground()</pre>
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<h4>getScrollPosition</h4>
<pre>public&nbsp;float&nbsp;getScrollPosition()</pre>
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<h4>getStringValue</h4>
<pre>public&nbsp;java.lang.String&nbsp;getStringValue()</pre>
<div class="block"><strong>Description copied from class:&nbsp;<code><a href="../controlP5/ControllerGroup.html#getStringValue()">ControllerGroup</a></code></strong></div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../controlP5/ControllerInterface.html#getStringValue()">getStringValue</a></code>&nbsp;in interface&nbsp;<code><a href="../controlP5/ControllerInterface.html" title="interface in controlP5">ControllerInterface</a>&lt;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&gt;</code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../controlP5/ControllerGroup.html#getStringValue()">getStringValue</a></code>&nbsp;in class&nbsp;<code><a href="../controlP5/ControllerGroup.html" title="class in controlP5">ControllerGroup</a>&lt;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&gt;</code></dd>
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<h4>getText</h4>
<pre>public&nbsp;java.lang.String&nbsp;getText()</pre>
<div class="block">returns the text content of the textarea.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>String</dd></dl>
</li>
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<h4>getValue</h4>
<pre>public&nbsp;float&nbsp;getValue()</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../controlP5/ControllerInterface.html#getValue()">getValue</a></code>&nbsp;in interface&nbsp;<code><a href="../controlP5/ControllerInterface.html" title="interface in controlP5">ControllerInterface</a>&lt;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&gt;</code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../controlP5/ControllerGroup.html#getValue()">getValue</a></code>&nbsp;in class&nbsp;<code><a href="../controlP5/ControllerGroup.html" title="class in controlP5">ControllerGroup</a>&lt;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&gt;</code></dd>
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<h4>getValueLabel</h4>
<pre>public&nbsp;<a href="../controlP5/Label.html" title="class in controlP5">Label</a>&nbsp;getValueLabel()</pre>
<div class="block">returns the instance of the textarea's label.</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../controlP5/ControllerGroup.html#getValueLabel()">getValueLabel</a></code>&nbsp;in class&nbsp;<code><a href="../controlP5/ControllerGroup.html" title="class in controlP5">ControllerGroup</a>&lt;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&gt;</code></dd>
<dt><span class="strong">Returns:</span></dt><dd></dd></dl>
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<h4>hideScrollbar</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;hideScrollbar()</pre>
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<h4>isScrollable</h4>
<pre>public&nbsp;boolean&nbsp;isScrollable()</pre>
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<h4>scroll</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;scroll(float&nbsp;theValue)</pre>
<div class="block">scroll the Textarea remotely. values must range from 0 to 1.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>theValue</code> - </dd></dl>
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<pre>public&nbsp;void&nbsp;scrolled(int&nbsp;theStep)</pre>
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<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;setBorderColor(int&nbsp;theColor)</pre>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>theColor</code> - </dd>
<dt><span class="strong">Returns:</span></dt><dd>Textarea</dd></dl>
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<h4>setColor</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;setColor(int&nbsp;theColor)</pre>
<div class="block">set the text color of the textarea.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>theColor</code> - int</dd></dl>
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<h4>setColorBackground</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;setColorBackground(int&nbsp;theColor)</pre>
<div class="block"><strong>Description copied from class:&nbsp;<code><a href="../controlP5/ControllerGroup.html#setColorBackground(int)">ControllerGroup</a></code></strong></div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../controlP5/ControllerInterface.html#setColorBackground(int)">setColorBackground</a></code>&nbsp;in interface&nbsp;<code><a href="../controlP5/ControllerInterface.html" title="interface in controlP5">ControllerInterface</a>&lt;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&gt;</code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../controlP5/ControllerGroup.html#setColorBackground(int)">setColorBackground</a></code>&nbsp;in class&nbsp;<code><a href="../controlP5/ControllerGroup.html" title="class in controlP5">ControllerGroup</a>&lt;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&gt;</code></dd>
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<h4>setFont</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;setFont(<a href="../controlP5/ControlFont.html" title="class in controlP5">ControlFont</a>&nbsp;theFont)</pre>
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<h4>setFont</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;setFont(int&nbsp;theFontIndex)</pre>
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<h4>setFont</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;setFont(processing.core.PFont&nbsp;thePFont)</pre>
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<h4>setHeight</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;setHeight(int&nbsp;theValue)</pre>
<div class="block">set the height of the textarea.</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../controlP5/ControllerGroup.html#setHeight(int)">setHeight</a></code>&nbsp;in class&nbsp;<code><a href="../controlP5/ControllerGroup.html" title="class in controlP5">ControllerGroup</a>&lt;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>theValue</code> - int</dd>
<dt><span class="strong">Returns:</span></dt><dd>ControllerGroup</dd></dl>
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<h4>setLineHeight</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;setLineHeight(int&nbsp;theLineHeight)</pre>
<div class="block">set the lineheight of the textarea.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>theLineHeight</code> - int</dd></dl>
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<h4>setScrollActive</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;setScrollActive(int&nbsp;theColor)</pre>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>theColor</code> - </dd>
<dt><span class="strong">Returns:</span></dt><dd>Textarea</dd></dl>
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<h4>setScrollBackground</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;setScrollBackground(int&nbsp;theColor)</pre>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>theColor</code> - </dd>
<dt><span class="strong">Returns:</span></dt><dd>Textarea</dd></dl>
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<h4>setScrollForeground</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;setScrollForeground(int&nbsp;theColor)</pre>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>theColor</code> - </dd>
<dt><span class="strong">Returns:</span></dt><dd>Textarea</dd></dl>
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<h4>setSize</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;setSize(int&nbsp;theWidth,
int&nbsp;theHeight)</pre>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../controlP5/ControllerGroup.html#setSize(int, int)">setSize</a></code>&nbsp;in class&nbsp;<code><a href="../controlP5/ControllerGroup.html" title="class in controlP5">ControllerGroup</a>&lt;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&gt;</code></dd>
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<h4>setText</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;setText(java.lang.String&nbsp;theText)</pre>
<div class="block">set the text of the textarea.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>theText</code> - String</dd></dl>
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<h4>setWidth</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;setWidth(int&nbsp;theValue)</pre>
<div class="block">set the width of the textarea.</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../controlP5/ControllerGroup.html#setWidth(int)">setWidth</a></code>&nbsp;in class&nbsp;<code><a href="../controlP5/ControllerGroup.html" title="class in controlP5">ControllerGroup</a>&lt;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>theValue</code> - int</dd>
<dt><span class="strong">Returns:</span></dt><dd>ControllerGroup</dd></dl>
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<h4>showScrollbar</h4>
<pre>public&nbsp;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&nbsp;showScrollbar()</pre>
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<h4>stringValue</h4>
<pre>@Deprecated
public&nbsp;java.lang.String&nbsp;stringValue()</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../controlP5/ControllerInterface.html#stringValue()">stringValue</a></code>&nbsp;in interface&nbsp;<code><a href="../controlP5/ControllerInterface.html" title="interface in controlP5">ControllerInterface</a>&lt;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&gt;</code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../controlP5/ControllerGroup.html#stringValue()">stringValue</a></code>&nbsp;in class&nbsp;<code><a href="../controlP5/ControllerGroup.html" title="class in controlP5">ControllerGroup</a>&lt;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&gt;</code></dd>
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<h4>value</h4>
<pre>@Deprecated
public&nbsp;float&nbsp;value()</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../controlP5/ControllerGroup.html#value()">value</a></code>&nbsp;in class&nbsp;<code><a href="../controlP5/ControllerGroup.html" title="class in controlP5">ControllerGroup</a>&lt;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&gt;</code></dd>
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<h4>valueLabel</h4>
<pre>@Deprecated
public&nbsp;<a href="../controlP5/Label.html" title="class in controlP5">Label</a>&nbsp;valueLabel()</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../controlP5/ControllerGroup.html#valueLabel()">valueLabel</a></code>&nbsp;in class&nbsp;<code><a href="../controlP5/ControllerGroup.html" title="class in controlP5">ControllerGroup</a>&lt;<a href="../controlP5/Textarea.html" title="class in controlP5">Textarea</a>&gt;</code></dd>
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<p class="legalCopy"><small>processing library controlP5 by Andreas Schlegel. (c) 2006-2014</small></p>
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