bff14db1e8
* Changed cursor keys to their respective arrow symbol * As mmadia reminded me: since we cannot use Mozilla's Trademarks I renamed everythig firefoxy to BeZillaBrowser. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29398 a95241bf-73f2-0310-859d-f6bbb57e9c96
88 lines
4.6 KiB
HTML
88 lines
4.6 KiB
HTML
<?xml version="1.0" encoding="UTF-8" ?>
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
|
|
"../../../../html-dtd/xhtml1-strict.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US" xml:lang="en-US">
|
|
<head>
|
|
<!--
|
|
*
|
|
* Copyright 2009, Haiku. All rights reserved.
|
|
* Distributed under the terms of the MIT License.
|
|
*
|
|
* Authors:
|
|
* Humdinger <humdingerb@gmail.com>
|
|
*
|
|
-->
|
|
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
|
|
<meta http-equiv="Content-Style-Type" content="text/css" />
|
|
<meta name="robots" content="all" />
|
|
<title>DeskCalc</title>
|
|
<link rel="stylesheet" type="text/css" href="../../../Haiku-doc.css" />
|
|
</head>
|
|
<body>
|
|
|
|
<div class="logo">
|
|
<img src="../../images/logo.png" alt="logo" width="372" height="86" />
|
|
<div class="title">DeskCalc</div>
|
|
</div>
|
|
<div class="topnav">
|
|
<p>
|
|
<a href="../applications.html">Applications</a>
|
|
   
|
|
Previous: <a href="apps-codycam.html">CodyCam</a>
|
|
   
|
|
Next: <a href="apps-diskprobe.html">DiskProbe</a>
|
|
</p>
|
|
</div>
|
|
|
|
<div class="content">
|
|
|
|
<h1><img src="../../images/apps-images/deskcalc-icon_64.png" alt="deskcalc-icon_64.png"
|
|
width="64" height="64" />DeskCalc</h1>
|
|
<table summary="layout" border="0" cellspacing="0" cellpadding="2">
|
|
<tr><td>Deskbar:</td><td style="width:15px;"></td><td><span class="menu">Applications</span></td></tr>
|
|
<tr><td>Location:</td><td></td><td><span class="path">/boot/beos/apps/DeskCalc</span></td></tr>
|
|
<tr><td>Settings:</td><td></td><td><span class="path">~/config/settings/DeskCalc_settings</span></td></tr>
|
|
</table>
|
|
<p>DeskCalc is a simple calculator that nevertheless has some nice features that aren't apparent on first sight.</p>
|
|
<img src="../../images/apps-images/deskcalc.png" alt="deskcalc.png" width="230" height="171" />
|
|
<ul>
|
|
<li><p>DeskCalc understands much more than its simple keypad suggests.<br />
|
|
Besides the operators <tt>+</tt>, <tt>-</tt>, <tt>*</tt>, <tt>/</tt>, <tt>%</tt>, <tt>^</tt> and the constants <tt>pi</tt> and <tt>e</tt> the following math functions are supported:<br />
|
|
<tt>acos</tt>, <tt>asin</tt>, <tt>atan</tt>, <tt>atan2</tt>, <tt>ceil</tt>, <tt>cos</tt>, <tt>cosh</tt>, <tt>exp</tt>, <tt>floor</tt>, <tt>log</tt>, <tt>log10</tt>, <tt>pow</tt>, <tt>sin</tt>, <tt>sinh</tt>, <tt>sqrt</tt>, <tt>tan</tt>, <tt>tanh</tt>.</p></li>
|
|
<li><p>When it comes to user input, DeskCalc is quite tolerant:<br />
|
|
<tt>/</tt>, <tt>:</tt>, <tt>\</tt> are all interpreted as division operators,<br />
|
|
<tt>*</tt>, <tt>x</tt> are valid symbols for multiplication.<br />
|
|
Also, be aware that <tt>.</tt> and <tt>,</tt> are both considered floating points, which means you mustn't use them as 1000 separators.</p></li>
|
|
<li><p>Right-clicking offers these options:</p>
|
|
<table summary="layout" border="0" cellspacing="0" cellpadding="2">
|
|
<tr><td><span class="menu">Auto Num Lock</span></td><td style="width:15px;"></td><td>automatically activates the number block when launching DeskCalc</td></tr>
|
|
<tr><td><span class="menu">Audio Feedback</span></td><td></td><td>plays a sound when showing a result</td></tr>
|
|
<tr><td><span class="menu">Show Keypad</span></td><td></td><td>hides the keypad when deactivated</td></tr>
|
|
</table></li>
|
|
<li><p>You can resize the calculator until it fits your needs and then put it as Replicant onto the Desktop via drag&drop of the symbol in the bottom right corner. Make sure <span class="menu">Show Replicants</span> is activated in the Deskbar.</p></li>
|
|
<li><p>The keypad can be colored with a drag&drop from any color well, e.g. from <span class="app">Icon-O-Matic</span>.</p></li>
|
|
<li><p>You can move up and down in a history of past calculations with <span class="key">↑</span><span class="key">↓</span>.</p></li>
|
|
<li><p>You can select DeskCalc's contents and drag&drop it into any application. Or you drop it into a Tracker window or onto the Desktop and a text file with that clipping is created there.</p>
|
|
<p>Even better, the reverse is also possible:<br />
|
|
Create clippings as described at various stages of your calculation and go back to them by drag&dropping them back into DeskCalc.<br />
|
|
Or you drag&drop a calculation directly out of an email onto DeskCalc.</p></li>
|
|
<li><p>DeskCalc can be used in Terminal. Just put the expression in double quotes, like this:</p>
|
|
<pre class="terminal">~> DeskCalc "sin(45)*(cos(12)+3.45)"
|
|
3.6536554673202546181795194727005826674359494735820338441084848</pre></li>
|
|
</ul>
|
|
|
|
</div>
|
|
|
|
<div class="bottomnav">
|
|
<p>
|
|
<a href="../applications.html">Applications</a>
|
|
   
|
|
Previous: <a href="apps-codycam.html">CodyCam</a>
|
|
   
|
|
Next: <a href="apps-diskprobe.html">DiskProbe</a>
|
|
</p>
|
|
</div>
|
|
|
|
</body>
|
|
</html>
|