115 lines
5.3 KiB
HTML
115 lines
5.3 KiB
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
|
|
<title>ewol Library</title>
|
|
<link rel="stylesheet" href="base.css">
|
|
<link rel="stylesheet" href="menu.css">
|
|
</head>
|
|
<body>
|
|
<div class="navbar navbar-fixed-top">
|
|
<div class="container">
|
|
<h1><a href="index.html">ewol library</a></h1>
|
|
<h4><a href="http://github.com/heeroyui/ewol/"> [ sources ]</a></h4>
|
|
<h3>API:</h3> <div id="menu">
|
|
<ul class="niveau1">
|
|
<li class="sousmenu"><a href="namespace_ewol.html">ewol</a>
|
|
<ul class="niveau2">
|
|
<li><a href="namespace_ewol__translate.html">translate</a>
|
|
</li>
|
|
<li><a href="namespace_ewol__key.html">key</a>
|
|
</li>
|
|
<li><a href="namespace_ewol__widget.html">widget</a>
|
|
</li>
|
|
<li><a href="namespace_ewol__openGL.html">openGL</a>
|
|
</li>
|
|
<li class="sousmenu"><a href="namespace_ewol__context.html">context</a>
|
|
<ul class="niveau3">
|
|
<li><a href="namespace_ewol__context__clipBoard.html">clipBoard</a>
|
|
</li>
|
|
</ul>
|
|
</li>
|
|
<li><a href="namespace_ewol__compositing.html">compositing</a>
|
|
</li>
|
|
<li><a href="namespace_ewol__object.html">object</a>
|
|
</li>
|
|
<li><a href="namespace_ewol__resource.html">resource</a>
|
|
</li>
|
|
<li><a href="namespace_ewol__font.html">font</a>
|
|
</li>
|
|
<li><a href="namespace_ewol__event.html">event</a>
|
|
</li>
|
|
</ul>
|
|
</li>
|
|
<li><a href="namespace_MacOs.html">MacOs</a>
|
|
</li>
|
|
<li><a href="namespace_IOs.html">IOs</a>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
<h3>Documentation:</h3><div id="menu">
|
|
<ul class="niveau1"><li><a href="001_bases.html">Bases</a></li>
|
|
</ul><ul class="niveau1"><li><a href="faq.html">Faq</a></li>
|
|
</ul></div>
|
|
<h3>Tutorials:</h3><div id="menu">
|
|
<ul class="niveau1"><li><a href="tutorial_000_Build.html">Build</a></li>
|
|
</ul><ul class="niveau1"><li><a href="tutorial_001_HelloWord.html">Hello word</a></li>
|
|
</ul><ul class="niveau1"><li><a href="tutorial_010_ObjectModel.html">Object model</a></li>
|
|
</ul><ul class="niveau1"><li><a href="tutorial_011_ObjectConfig.html">Object config</a></li>
|
|
</ul><ul class="niveau1"><li><a href="tutorial_012_ObjectMessage.html">Object message</a></li>
|
|
</ul><ul class="niveau1"><li><a href="tutorial_020_FileAccess.html">File access</a></li>
|
|
</ul><ul class="niveau1"><li><a href="tutorial_021_Resources.html">Resources</a></li>
|
|
</ul><ul class="niveau1"><li><a href="tutorial_030_ConplexeXmlGui.html">Conplexe xml gui</a></li>
|
|
</ul><ul class="niveau1"><li><a href="tutorial_050_CreateCustomWidget.html">Create custom widget</a></li>
|
|
</ul><ul class="niveau1"><li><a href="tutorial_051_AddWidgetCustumInXML.html">Add widget custum in x m l</a></li>
|
|
</ul></div>
|
|
<br/><h3>Associate libraries:</h3><div id="menu">
|
|
<ul class="niveau1"><li><a href="../ejson/index.html">ejson</a></li>
|
|
</ul><ul class="niveau1"><li><a href="../egami/index.html">egami</a></li>
|
|
</ul><ul class="niveau1"><li><a href="../ege/index.html">ege</a></li>
|
|
</ul><ul class="niveau1"><li><a href="../esvg/index.html">esvg</a></li>
|
|
</ul><ul class="niveau1"><li><a href="../etk/index.html">etk</a></li>
|
|
</ul><ul class="niveau1"><li><a href="../exml/index.html">exml</a></li>
|
|
</ul></div>
|
|
<br/>
|
|
<br/>
|
|
<br/>
|
|
<br/>
|
|
<br/>
|
|
<br/>
|
|
</div>
|
|
</div>
|
|
<div class="container" id="content">
|
|
<h1><center> FAQ </center></h1><br/>
|
|
<h1> What is ewol licence </h1><br/>
|
|
This is really simple : APACHE-2 :<br/>
|
|
Copyright ewol Edouard DUPIN<br/>
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at<br/>
|
|
<a href="http://www.apache.org/licenses/LICENSE-2.0">http://www.apache.org/licenses/LICENSE-2.0</a><br/>
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.<br/>
|
|
<br/>
|
|
|
|
<h1> Why we use "DECLARE_FACTORY" Macro ? </h1><br/>
|
|
For some reason!!! But everything might be clear:
|
|
<ul><li> In ewol we masively use std::shared_ptr<xxx> (I have create my own but it is not "standard" (I like when we use genecic system)).</li><li> The main class : <a href="class_ewol__Object.html">ewol::Object</a> herited from <span style="font-style: italic;">std::enable_shared_from_this<Object></span> to permit to access at his own <span style="font-style: italic;">std::shared_ptr</span>.</li><li> Acces At his own <span style="font-style: italic;">std::shared_ptr</span> is not allowed in the class contructor/destructor.</li><li> Many time for meta-widget we need to propagate our <span style="font-style: italic;">std::shared_ptr</span> in child.</li></ul>
|
|
Then for all these reasons, I have create a simple MACRO that create a static template funtion that create the object and just after
|
|
creation call the init(...) function to permit to create a complex widget or others with some writing convinience.<br/>
|
|
<br/>
|
|
</div>
|
|
<script>
|
|
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
|
|
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
|
|
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
|
|
})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
|
|
ga('create', 'UA-46753803-1', 'heeroyui.github.io');
|
|
ga('send', 'pageview');
|
|
</script>
|
|
</body>
|
|
</html>
|