/
_n_i_device_orientation_8m_source.html
149 lines (131 loc) · 8.15 KB
/
_n_i_device_orientation_8m_source.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<title>Nimbus: /Users/featherless/workbench/ios/nimbus/src/core/src/NIDeviceOrientation.m Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
$(document).ready(initResizable);
</script>
<link href="stylesheet.css" rel="stylesheet" type="text/css" />
<script type="text/javascript">
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-24278774-1']);
_gaq.push(['_trackPageview']);
(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();
</script>
</head>
<body>
<div id="page">
<div style="position:relative">
<div id="top"><!-- do not remove this div! -->
<div id="titlearea">
<a style="float: right;margin-right:20px;margin-top:20px" href='http://www.pledgie.com/campaigns/15519'><img alt='Click here to support Nimbus development and make a donation at www.pledgie.com !' src='http://www.pledgie.com/campaigns/15519.png?skin_name=chrome' border='0' /></a>
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">Nimbus
 <span id="projectnumber">0.4.1.0 - <a href="http://github.com/jverkoey/nimbus">Nimbus is proudly hosted on Github</a></span>
</div>
<div id="projectbrief">An iOS framework whose growth is bounded by O(documentation).</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- Generated by Doxygen 1.7.4-20110629 -->
</div>
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
initNavTree('_n_i_device_orientation_8m.html','');
</script>
<div id="doc-content">
<div class="header">
<div class="headertitle">
<div class="title">/Users/featherless/workbench/ios/nimbus/src/core/src/NIDeviceOrientation.m</div> </div>
</div>
<div class="contents">
<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">//</span>
<a name="l00002"></a>00002 <span class="comment">// Copyright 2011 Jeff Verkoeyen</span>
<a name="l00003"></a>00003 <span class="comment">//</span>
<a name="l00004"></a>00004 <span class="comment">// Forked from Three20 June 10, 2011 - Copyright 2009-2011 Facebook</span>
<a name="l00005"></a>00005 <span class="comment">//</span>
<a name="l00006"></a>00006 <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span>
<a name="l00007"></a>00007 <span class="comment">// you may not use this file except in compliance with the License.</span>
<a name="l00008"></a>00008 <span class="comment">// You may obtain a copy of the License at</span>
<a name="l00009"></a>00009 <span class="comment">//</span>
<a name="l00010"></a>00010 <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span>
<a name="l00011"></a>00011 <span class="comment">//</span>
<a name="l00012"></a>00012 <span class="comment">// Unless required by applicable law or agreed to in writing, software</span>
<a name="l00013"></a>00013 <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span>
<a name="l00014"></a>00014 <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
<a name="l00015"></a>00015 <span class="comment">// See the License for the specific language governing permissions and</span>
<a name="l00016"></a>00016 <span class="comment">// limitations under the License.</span>
<a name="l00017"></a>00017 <span class="comment">//</span>
<a name="l00018"></a>00018
<a name="l00019"></a>00019 <span class="preprocessor">#import "NIDeviceOrientation.h"</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#import "NIDebuggingTools.h"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#import "NISDKAvailability.h"</span>
<a name="l00023"></a>00023
<a name="l00024"></a>00024
<a name="l00026"></a><a class="code" href="group___device-_orientation.html#gad11b7958206db7c5d5a85d78f6d5ce4b">00026</a> BOOL <a class="code" href="group___device-_orientation.html#gad11b7958206db7c5d5a85d78f6d5ce4b" title="For use in shouldAutorotateToInterfaceOrientation:">NIIsSupportedOrientation</a>(UIInterfaceOrientation orientation) {
<a name="l00027"></a>00027 <span class="keywordflow">if</span> (<a class="code" href="group___s_d_k-_availability.html#gaf7d2c830b4c39cfeeb37d59258abb722" title="Checks whether the device the app is currently running on is an iPad or not.">NIIsPad</a>()) {
<a name="l00028"></a>00028 <span class="keywordflow">return</span> YES;
<a name="l00029"></a>00029
<a name="l00030"></a>00030 } <span class="keywordflow">else</span> {
<a name="l00031"></a>00031 <span class="keywordflow">switch</span> (orientation) {
<a name="l00032"></a>00032 <span class="keywordflow">case</span> UIInterfaceOrientationPortrait:
<a name="l00033"></a>00033 <span class="keywordflow">case</span> UIInterfaceOrientationLandscapeLeft:
<a name="l00034"></a>00034 <span class="keywordflow">case</span> UIInterfaceOrientationLandscapeRight:
<a name="l00035"></a>00035 <span class="keywordflow">return</span> YES;
<a name="l00036"></a>00036 <span class="keywordflow">default</span>:
<a name="l00037"></a>00037 <span class="keywordflow">return</span> NO;
<a name="l00038"></a>00038 }
<a name="l00039"></a>00039 }
<a name="l00040"></a>00040 }
<a name="l00041"></a>00041
<a name="l00042"></a>00042
<a name="l00044"></a><a class="code" href="group___device-_orientation.html#ga7c59ce546cc2e2835532fa9dea2a4869">00044</a> UIInterfaceOrientation <a class="code" href="group___device-_orientation.html#ga7c59ce546cc2e2835532fa9dea2a4869" title="Returns the application's current interface orientation.">NIInterfaceOrientation</a>() {
<a name="l00045"></a>00045 UIInterfaceOrientation orient = [UIApplication sharedApplication].statusBarOrientation;
<a name="l00046"></a>00046
<a name="l00047"></a>00047 <span class="comment">// This code used to use the navigator to find the currently visible view controller and</span>
<a name="l00048"></a>00048 <span class="comment">// fall back to checking its orientation if we didn't know the status bar's orientation.</span>
<a name="l00049"></a>00049 <span class="comment">// It's unclear when this was actually necessary, though, so this assertion is here to try</span>
<a name="l00050"></a>00050 <span class="comment">// to find that case. If this assertion fails then the repro case needs to be analyzed and</span>
<a name="l00051"></a>00051 <span class="comment">// this method made more robust to handle that case.</span>
<a name="l00052"></a>00052 <a class="code" href="group___debugging-_tools.html#ga13cc3ae82820ea8141bc319bcb76ab7f" title="Assertions that only fire when DEBUG is defined.">NIDASSERT</a>(UIDeviceOrientationUnknown != orient);
<a name="l00053"></a>00053
<a name="l00054"></a>00054 <span class="keywordflow">return</span> orient;
<a name="l00055"></a>00055 }
</pre></div></div>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><b>NIDeviceOrientation.m</b> </li>
</div><!-- .fixedwidth -->
<span class="footer">Generated for Nimbus by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.4-20110629 </span>
</ul>
</div>
</div> <!-- page -->
</body>
</html>