aaron/discoverpixy
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Updated docu.

Browse Source
This commit is contained in:
Timo Lang
2015-06-08 11:04:50 +02:00
parent 86eb39b3a8
commit 42b6e3af36
202 changed files with 11953 additions and 976 deletions
Download Patch File Download Diff File Expand all files Collapse all files

311
numupdown_8c_source.html Normal file
View File

@@ -0,0 +1,311 @@
<!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"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.9.1"/>
<title>discoverpixy: common/gui/numupdown.c Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { init_search(); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">discoverpixy
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.9.1 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main&#160;Page</span></a></li>
<li><a href="modules.html"><span>Modules</span></a></li>
<li><a href="annotated.html"><span>Data&#160;Structures</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File&#160;List</span></a></li>
<li><a href="globals.html"><span>Globals</span></a></li>
</ul>
</div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_bdd9a5d540de89e9fe90efdfc6973a4f.html">common</a></li><li class="navelem"><a class="el" href="dir_ad7e3681fbb6f77d8ce503c4a3117735.html">gui</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle">
<div class="title">numupdown.c</div> </div>
</div><!--header-->
<div class="contents">
<a href="numupdown_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/**************************************************************************************************************************************</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">* Project: discoverpixy</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">* Website: https://github.com/t-moe/discoverpixy</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">* Authors: Aaron Schmocker, Timo Lang</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment">* Institution: BFH Bern University of Applied Sciences</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment">* File: common/gui/numupdown.c</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment">*</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment">* Version History:</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment">* Date Autor Email SHA Changes</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment">* 2015-04-30 timolang@gmail.com 76ea9d8 Added num up down support.</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment">* 2015-04-30 timolang@gmail.com b491b78 Made numupdown horizontal</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment">* 2015-05-15 timolang@gmail.com 9a16865 Added doxgen comments to filesyste, checkbox, numupdown and screen module. And some minor changes to the other modules.</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment">* 2015-05-17 timolang@gmail.com 2d46336 Improved comments in implementation of button, checkbox, numupdown, tft, touch and screen modules/submodules.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment">*</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment">**************************************************************************************************************************************/</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;</div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="tft_8h.html">tft.h</a>&quot;</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="touch_8h.html">touch.h</a>&quot;</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="button_8h.html">button.h</a>&quot;</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="numupdown_8h.html">numupdown.h</a>&quot;</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#include &lt;stdio.h&gt;</span> <span class="comment">//for sprintf</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &lt;stddef.h&gt;</span> <span class="comment">//for offsetof macro</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &lt;stdlib.h&gt;</span> <span class="comment">//for abs</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="comment">/* The idea is as follows:</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="comment"> * When the user add&#39;s a numupdown we create two buttons, one with a plus and one with a minus sign in it</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="comment"> * When the user presses one of the buttons we check and increase the value and execute the provided user callback</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div>
<div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="numupdown_8c.html#a1ebc507af747f5594ea2251c0d5b23e4"> 31</a></span>&#160;<span class="preprocessor">#define BASE_COLOR RGB(90,90,90) //Background color for the whole element</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="comment">//Callback which is called when the user presses the &quot;plus&quot; button</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="numupdown_8c.html#a47b81268e10355aa5abbb05788e99dfc"> 34</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="numupdown_8c.html#a47b81268e10355aa5abbb05788e99dfc">button_up_cb</a>(<span class="keywordtype">void</span>* button)</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;{</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <span class="comment">//Get the pointer to the numupdown: subtract the offset of the buttonUp member in the struct from the button pointer</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html">NUMUPDOWN_STRUCT</a>* element = button - offsetof(<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html">NUMUPDOWN_STRUCT</a>, buttonUp);</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; <span class="keywordflow">if</span> (element-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a7375fa3485ce43bbc621f90ce895d52a">value</a> &lt; element-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a43a190f55cab9276eb1d6b6a4f453ccf">max</a>) { <span class="comment">//old value lies below the maximum</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; element-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a7375fa3485ce43bbc621f90ce895d52a">value</a>++; <span class="comment">//let&#39;s increase the value</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <a class="code" href="group__numupdown.html#ga99d528cc9828d6dcf46e04673e5e51d9">gui_numupdown_update</a>(element); <span class="comment">//and redraw everything</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <span class="keywordflow">if</span> (element-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a70d80bf3a066e14217829f05fa3600f8">callback</a> != NULL) { <span class="comment">//the user provided a callback</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; element-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a70d80bf3a066e14217829f05fa3600f8">callback</a>(element, element-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a7375fa3485ce43bbc621f90ce895d52a">value</a>); <span class="comment">//Call the user callback with the new value</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; }</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; }</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;}</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="comment">//Callback which is called when the user presses the &quot;minus&quot; button</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="numupdown_8c.html#a0422809516212448deaf10314d0c01d5"> 50</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="numupdown_8c.html#a0422809516212448deaf10314d0c01d5">button_down_cb</a>(<span class="keywordtype">void</span>* button)</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;{</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <span class="comment">//Get the pointer to the numupdown: subtract the offset of the buttonDown member in the struct from the button pointer</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html">NUMUPDOWN_STRUCT</a>* element = button - offsetof(<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html">NUMUPDOWN_STRUCT</a>, buttonDown);</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keywordflow">if</span> (element-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a7375fa3485ce43bbc621f90ce895d52a">value</a> &gt; element-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a29dc67311876da954d1fb5911f161fed">min</a>) { <span class="comment">//old value lies above the minimum</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; element-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a7375fa3485ce43bbc621f90ce895d52a">value</a>--; <span class="comment">//let&#39;s decrease the value</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <a class="code" href="group__numupdown.html#ga99d528cc9828d6dcf46e04673e5e51d9">gui_numupdown_update</a>(element); <span class="comment">//and redraw everything</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="keywordflow">if</span> (element-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a70d80bf3a066e14217829f05fa3600f8">callback</a> != NULL) { <span class="comment">//the user provided a callback</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; element-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a70d80bf3a066e14217829f05fa3600f8">callback</a>(element, element-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a7375fa3485ce43bbc621f90ce895d52a">value</a>); <span class="comment">//Call the user callback with the new value</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; }</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; }</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;}</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160;</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;<span class="comment">//Method to calculate the number of characters needed to print the provided number in decimal notation (with optional sign)</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="numupdown_8c.html#a9f47a5adddb4640cdd37b578484abfa8"> 66</a></span>&#160;<span class="keyword">static</span> uint8_t <a class="code" href="numupdown_8c.html#a9f47a5adddb4640cdd37b578484abfa8">calc_text_width</a>(int16_t val)</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160;{</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; uint8_t width = 1 + (val &lt; 0); <span class="comment">//1 if positive, 2 if negative (to let space for sign)</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; val = abs(val); <span class="comment">//Make the number positive</span></div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <span class="keywordflow">while</span> (val &gt;= 10) { <span class="comment">//while we have two or more digits</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; val /= 10; <span class="comment">//remove one digit</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; width++; <span class="comment">//add one character</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; }</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="keywordflow">return</span> width;</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;}</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;</div>
<div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="group__numupdown.html#gab4321e7fc0810ee30355bc7d0a3372db"> 80</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="group__numupdown.html#gab4321e7fc0810ee30355bc7d0a3372db">gui_numupdown_add</a>(<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html">NUMUPDOWN_STRUCT</a>* numupdown)</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160;{</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="group__touch.html#gad32e5d122ec3f5f88bc6b2d9f4a629f8">touch_have_empty</a>(2)) { <span class="comment">//Check if the touch module can handle two additional areas</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="keywordflow">if</span> (numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a29dc67311876da954d1fb5911f161fed">min</a> &gt; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a43a190f55cab9276eb1d6b6a4f453ccf">max</a>) { <span class="comment">//min is bigger than max?</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>; <span class="comment">//invalid parameter</span></div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; }</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; <span class="keywordflow">if</span> (numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a7375fa3485ce43bbc621f90ce895d52a">value</a> &lt; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a29dc67311876da954d1fb5911f161fed">min</a>) { <span class="comment">//value is smaller than min?</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a7375fa3485ce43bbc621f90ce895d52a">value</a> = numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a29dc67311876da954d1fb5911f161fed">min</a>; <span class="comment">//normalize value</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a7375fa3485ce43bbc621f90ce895d52a">value</a> &gt; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a43a190f55cab9276eb1d6b6a4f453ccf">max</a>) { <span class="comment">//value is bigger than max?</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a7375fa3485ce43bbc621f90ce895d52a">value</a> = numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a43a190f55cab9276eb1d6b6a4f453ccf">max</a>; <span class="comment">//normalize value</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; }</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; uint8_t tw1 = <a class="code" href="numupdown_8c.html#a9f47a5adddb4640cdd37b578484abfa8">calc_text_width</a>(numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a43a190f55cab9276eb1d6b6a4f453ccf">max</a>); <span class="comment">//Calculate character width to render maximum value</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; uint8_t tw2 = <a class="code" href="numupdown_8c.html#a9f47a5adddb4640cdd37b578484abfa8">calc_text_width</a>(numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a29dc67311876da954d1fb5911f161fed">min</a>); <span class="comment">//Calculate character width to render minimum value</span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <span class="keywordflow">if</span> (tw2 &gt; tw1) {</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; tw1 = tw2; <span class="comment">//ensure tw1 contains the larger number of the two</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; }</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; uint8_t width = <a class="code" href="group__tft.html#ga7e99287b1e6b844f6867c63400959ffc">tft_font_width</a>(0) * (tw1 + 1); <span class="comment">//Calculate width of the number area</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="comment">//Add &quot;minus&quot; button to the left side of the number area</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">buttonDown</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adf10d197299522577e67d366877bdd3f">base</a>.<a class="code" href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#aedb5fdfe3c1d1a915b668ba7f3950753">x1</a> = numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a4dde988b1b2adba65ae3efa69f65d960">x</a>;</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">buttonDown</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adf10d197299522577e67d366877bdd3f">base</a>.<a class="code" href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#a47ada631c22a9d40348069145654f255">y1</a> = numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ab0580f504a7428539be299fa71565f30">y</a>;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">buttonDown</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adf10d197299522577e67d366877bdd3f">base</a>.<a class="code" href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#ac5bc000f8954f38b7a641a485a26bae7">x2</a> = <a class="code" href="group__button.html#ga0cc6f7717df9fbdc0f33efb88720a639">AUTO</a>;</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">buttonDown</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adf10d197299522577e67d366877bdd3f">base</a>.<a class="code" href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#aa377184ba406b3f0c4ac18c935378204">y2</a> = numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ab0580f504a7428539be299fa71565f30">y</a> + <a class="code" href="group__tft.html#gaea9f6a88da91949befe52cd4ed000c5d">tft_font_height</a>(0) * 2;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">buttonDown</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#a16343090e80c4472521560f30113d96c">text</a> = <span class="stringliteral">&quot;-&quot;</span>;</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">buttonDown</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adeae49dfe3584e6df726fb4167cd1cf7">font</a> = 0;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">buttonDown</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#aebb27fad2492ea7aa81895d0ede61fcf">bgcolor</a> = <a class="code" href="numupdown_8c.html#a1ebc507af747f5594ea2251c0d5b23e4">BASE_COLOR</a>;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">buttonDown</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#aaf5a5af411fa69950e0b4415c8089c8b">txtcolor</a> = <a class="code" href="group__tft.html#ga87b537f5fa5c109d3c05c13d6b18f382">WHITE</a>;</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">buttonDown</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#a269d23c8a60f8acdf9279642999ee6a9">callback</a> = <a class="code" href="numupdown_8c.html#a0422809516212448deaf10314d0c01d5">button_down_cb</a>;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; <a class="code" href="group__button.html#ga64d5d2aaff2c917e5d43e7ed849607de">gui_button_add</a>(&amp;numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">buttonDown</a>);</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160;</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <span class="comment">//Add &quot;plus&quot; button to the right side of the number area</span></div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ac607274df9fa6216cd6e7f2b4bf459b8">buttonUp</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adf10d197299522577e67d366877bdd3f">base</a>.<a class="code" href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#aedb5fdfe3c1d1a915b668ba7f3950753">x1</a> = numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">buttonDown</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adf10d197299522577e67d366877bdd3f">base</a>.<a class="code" href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#ac5bc000f8954f38b7a641a485a26bae7">x2</a> + width + 2;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ac607274df9fa6216cd6e7f2b4bf459b8">buttonUp</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adf10d197299522577e67d366877bdd3f">base</a>.<a class="code" href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#a47ada631c22a9d40348069145654f255">y1</a> = numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ab0580f504a7428539be299fa71565f30">y</a>;</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ac607274df9fa6216cd6e7f2b4bf459b8">buttonUp</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adf10d197299522577e67d366877bdd3f">base</a>.<a class="code" href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#ac5bc000f8954f38b7a641a485a26bae7">x2</a> = <a class="code" href="group__button.html#ga0cc6f7717df9fbdc0f33efb88720a639">AUTO</a>;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ac607274df9fa6216cd6e7f2b4bf459b8">buttonUp</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adf10d197299522577e67d366877bdd3f">base</a>.<a class="code" href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#aa377184ba406b3f0c4ac18c935378204">y2</a> = numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ab0580f504a7428539be299fa71565f30">y</a> + <a class="code" href="group__tft.html#gaea9f6a88da91949befe52cd4ed000c5d">tft_font_height</a>(0) * 2;</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ac607274df9fa6216cd6e7f2b4bf459b8">buttonUp</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#a16343090e80c4472521560f30113d96c">text</a> = <span class="stringliteral">&quot;+&quot;</span>;</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ac607274df9fa6216cd6e7f2b4bf459b8">buttonUp</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adeae49dfe3584e6df726fb4167cd1cf7">font</a> = 0;</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ac607274df9fa6216cd6e7f2b4bf459b8">buttonUp</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#aebb27fad2492ea7aa81895d0ede61fcf">bgcolor</a> = <a class="code" href="numupdown_8c.html#a1ebc507af747f5594ea2251c0d5b23e4">BASE_COLOR</a>;</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ac607274df9fa6216cd6e7f2b4bf459b8">buttonUp</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#aaf5a5af411fa69950e0b4415c8089c8b">txtcolor</a> = <a class="code" href="group__tft.html#ga87b537f5fa5c109d3c05c13d6b18f382">WHITE</a>;</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ac607274df9fa6216cd6e7f2b4bf459b8">buttonUp</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#a269d23c8a60f8acdf9279642999ee6a9">callback</a> = <a class="code" href="numupdown_8c.html#a47b81268e10355aa5abbb05788e99dfc">button_up_cb</a>;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <a class="code" href="group__button.html#ga64d5d2aaff2c917e5d43e7ed849607de">gui_button_add</a>(&amp;numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ac607274df9fa6216cd6e7f2b4bf459b8">buttonUp</a>);</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="comment">//Draw background and label of the number area</span></div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <a class="code" href="group__tft.html#ga781855ab93845ce326dfca7c099259c6">tft_fill_rectangle</a>(numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">buttonDown</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adf10d197299522577e67d366877bdd3f">base</a>.<a class="code" href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#ac5bc000f8954f38b7a641a485a26bae7">x2</a> + 2, numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ab0580f504a7428539be299fa71565f30">y</a>, numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">buttonDown</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adf10d197299522577e67d366877bdd3f">base</a>.<a class="code" href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#ac5bc000f8954f38b7a641a485a26bae7">x2</a> + width, numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ac607274df9fa6216cd6e7f2b4bf459b8">buttonUp</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adf10d197299522577e67d366877bdd3f">base</a>.<a class="code" href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#aa377184ba406b3f0c4ac18c935378204">y2</a>, <a class="code" href="numupdown_8c.html#a1ebc507af747f5594ea2251c0d5b23e4">BASE_COLOR</a>);</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <a class="code" href="group__tft.html#ga765c521ee1b01ab0c34449936500291b">tft_print_formatted</a>(numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">buttonDown</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adf10d197299522577e67d366877bdd3f">base</a>.<a class="code" href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#ac5bc000f8954f38b7a641a485a26bae7">x2</a> + 2 + <a class="code" href="group__tft.html#ga7e99287b1e6b844f6867c63400959ffc">tft_font_width</a>(0) / 2, numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ab0580f504a7428539be299fa71565f30">y</a> + <a class="code" href="group__tft.html#gaea9f6a88da91949befe52cd4ed000c5d">tft_font_height</a>(0) / 2, numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a78bc63a5b9272aa4a69d6ceea4e65902">fgcolor</a>, <a class="code" href="numupdown_8c.html#a1ebc507af747f5594ea2251c0d5b23e4">BASE_COLOR</a>, 0, <span class="stringliteral">&quot;%*d&quot;</span>, tw1, numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a7375fa3485ce43bbc621f90ce895d52a">value</a>);</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160;</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; }</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160;</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>; <span class="comment">//not enough touch areas left</span></div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160;}</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160;</div>
<div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="group__numupdown.html#ga9470a5c6f0ffbbda7c56e1b8a59f4b97"> 136</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="group__numupdown.html#ga9470a5c6f0ffbbda7c56e1b8a59f4b97">gui_numupdown_remove</a>(<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html">NUMUPDOWN_STRUCT</a>* numupdown)</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160;{</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; <span class="comment">//remove the two buttons, we have no other allocated resources</span></div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; <a class="code" href="group__button.html#ga39e6ec07616381a15f276cd821dad4fd">gui_button_remove</a>(&amp;numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ac607274df9fa6216cd6e7f2b4bf459b8">buttonUp</a>);</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <a class="code" href="group__button.html#ga39e6ec07616381a15f276cd821dad4fd">gui_button_remove</a>(&amp;numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">buttonDown</a>);</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160;}</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160;</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160;</div>
<div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="group__numupdown.html#ga4ee98a6c6af451123af6c464a851c03a"> 144</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="group__numupdown.html#ga4ee98a6c6af451123af6c464a851c03a">gui_numupdown_redraw</a>(<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html">NUMUPDOWN_STRUCT</a>* numupdown)</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;{</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; <span class="comment">//redraw the two buttons</span></div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; <a class="code" href="group__button.html#ga6da1e251bad09d29fbb3b3f405689ab1">gui_button_redraw</a>(&amp;numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ac607274df9fa6216cd6e7f2b4bf459b8">buttonUp</a>);</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; <a class="code" href="group__button.html#ga6da1e251bad09d29fbb3b3f405689ab1">gui_button_redraw</a>(&amp;numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">buttonDown</a>);</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="comment">//call update method which will take care of the number-area rendering</span></div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; <a class="code" href="group__numupdown.html#ga99d528cc9828d6dcf46e04673e5e51d9">gui_numupdown_update</a>(numupdown);</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160;}</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;</div>
<div class="line"><a name="l00154"></a><span class="lineno"><a class="line" href="group__numupdown.html#ga99d528cc9828d6dcf46e04673e5e51d9"> 154</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="group__numupdown.html#ga99d528cc9828d6dcf46e04673e5e51d9">gui_numupdown_update</a>(<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html">NUMUPDOWN_STRUCT</a>* numupdown)</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160;{</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="comment">//Calculate the number area width again (see above)</span></div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; uint8_t tw1 = <a class="code" href="numupdown_8c.html#a9f47a5adddb4640cdd37b578484abfa8">calc_text_width</a>(numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a43a190f55cab9276eb1d6b6a4f453ccf">max</a>);</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; uint8_t tw2 = <a class="code" href="numupdown_8c.html#a9f47a5adddb4640cdd37b578484abfa8">calc_text_width</a>(numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a29dc67311876da954d1fb5911f161fed">min</a>);</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160;</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <span class="keywordflow">if</span> (tw2 &gt; tw1) {</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; tw1 = tw2;</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; }</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160;</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; uint8_t width = <a class="code" href="group__tft.html#ga7e99287b1e6b844f6867c63400959ffc">tft_font_width</a>(0) * (tw1 + 1);</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160;</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; <span class="comment">//Draw background and label of the number area</span></div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; <a class="code" href="group__tft.html#ga781855ab93845ce326dfca7c099259c6">tft_fill_rectangle</a>(numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">buttonDown</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adf10d197299522577e67d366877bdd3f">base</a>.<a class="code" href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#ac5bc000f8954f38b7a641a485a26bae7">x2</a> + 2, numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ab0580f504a7428539be299fa71565f30">y</a>, numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">buttonDown</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adf10d197299522577e67d366877bdd3f">base</a>.<a class="code" href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#ac5bc000f8954f38b7a641a485a26bae7">x2</a> + width, numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ac607274df9fa6216cd6e7f2b4bf459b8">buttonUp</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adf10d197299522577e67d366877bdd3f">base</a>.<a class="code" href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#aa377184ba406b3f0c4ac18c935378204">y2</a>, <a class="code" href="numupdown_8c.html#a1ebc507af747f5594ea2251c0d5b23e4">BASE_COLOR</a>);</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; <a class="code" href="group__tft.html#ga765c521ee1b01ab0c34449936500291b">tft_print_formatted</a>(numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">buttonDown</a>.<a class="code" href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adf10d197299522577e67d366877bdd3f">base</a>.<a class="code" href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#ac5bc000f8954f38b7a641a485a26bae7">x2</a> + 2 + <a class="code" href="group__tft.html#ga7e99287b1e6b844f6867c63400959ffc">tft_font_width</a>(0) / 2, numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ab0580f504a7428539be299fa71565f30">y</a> + <a class="code" href="group__tft.html#gaea9f6a88da91949befe52cd4ed000c5d">tft_font_height</a>(0) / 2, numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a78bc63a5b9272aa4a69d6ceea4e65902">fgcolor</a>, <a class="code" href="numupdown_8c.html#a1ebc507af747f5594ea2251c0d5b23e4">BASE_COLOR</a>, 0, <span class="stringliteral">&quot;%*d&quot;</span>, tw1, numupdown-&gt;<a class="code" href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a7375fa3485ce43bbc621f90ce895d52a">value</a>);</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160;}</div>
<div class="ttc" id="group__tft_html_gaea9f6a88da91949befe52cd4ed000c5d"><div class="ttname"><a href="group__tft.html#gaea9f6a88da91949befe52cd4ed000c5d">tft_font_height</a></div><div class="ttdeci">uint8_t tft_font_height(uint8_t fontnum)</div><div class="ttdef"><b>Definition:</b> <a href="tft_8c_source.html#l00087">tft.c:87</a></div></div>
<div class="ttc" id="struct_b_u_t_t_o_n___s_t_r_u_c_t_html_a16343090e80c4472521560f30113d96c"><div class="ttname"><a href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#a16343090e80c4472521560f30113d96c">BUTTON_STRUCT::text</a></div><div class="ttdeci">const char * text</div><div class="ttdoc">The label of the button. </div><div class="ttdef"><b>Definition:</b> <a href="button_8h_source.html#l00061">button.h:61</a></div></div>
<div class="ttc" id="group__tft_html_ga7e99287b1e6b844f6867c63400959ffc"><div class="ttname"><a href="group__tft.html#ga7e99287b1e6b844f6867c63400959ffc">tft_font_width</a></div><div class="ttdeci">uint8_t tft_font_width(uint8_t fontnum)</div><div class="ttdef"><b>Definition:</b> <a href="tft_8c_source.html#l00092">tft.c:92</a></div></div>
<div class="ttc" id="group__button_html_ga6da1e251bad09d29fbb3b3f405689ab1"><div class="ttname"><a href="group__button.html#ga6da1e251bad09d29fbb3b3f405689ab1">gui_button_redraw</a></div><div class="ttdeci">void gui_button_redraw(BUTTON_STRUCT *button)</div><div class="ttdef"><b>Definition:</b> <a href="button_8c_source.html#l00164">button.c:164</a></div></div>
<div class="ttc" id="struct_b_u_t_t_o_n___s_t_r_u_c_t_html_aaf5a5af411fa69950e0b4415c8089c8b"><div class="ttname"><a href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#aaf5a5af411fa69950e0b4415c8089c8b">BUTTON_STRUCT::txtcolor</a></div><div class="ttdeci">uint16_t txtcolor</div><div class="ttdoc">The 16-bit text color. </div><div class="ttdef"><b>Definition:</b> <a href="button_8h_source.html#l00059">button.h:59</a></div></div>
<div class="ttc" id="group__button_html_ga0cc6f7717df9fbdc0f33efb88720a639"><div class="ttname"><a href="group__button.html#ga0cc6f7717df9fbdc0f33efb88720a639">AUTO</a></div><div class="ttdeci">#define AUTO</div><div class="ttdoc">Use this value instead of x2, y2 in the BUTTON_STRUCT to autocalculate the button width/height...</div><div class="ttdef"><b>Definition:</b> <a href="button_8h_source.html#l00065">button.h:65</a></div></div>
<div class="ttc" id="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t_html_a4dde988b1b2adba65ae3efa69f65d960"><div class="ttname"><a href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a4dde988b1b2adba65ae3efa69f65d960">NUMUPDOWN_STRUCT::x</a></div><div class="ttdeci">uint16_t x</div><div class="ttdoc">The x-Coordinate of the Top-Left Starting Point. </div><div class="ttdef"><b>Definition:</b> <a href="numupdown_8h_source.html#l00049">numupdown.h:49</a></div></div>
<div class="ttc" id="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t_html_a47ada631c22a9d40348069145654f255"><div class="ttname"><a href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#a47ada631c22a9d40348069145654f255">TOUCH_AREA_STRUCT::y1</a></div><div class="ttdeci">uint16_t y1</div><div class="ttdoc">Top Left Y-Coordinate of Area. </div><div class="ttdef"><b>Definition:</b> <a href="touch_8h_source.html#l00075">touch.h:75</a></div></div>
<div class="ttc" id="group__tft_html_ga765c521ee1b01ab0c34449936500291b"><div class="ttname"><a href="group__tft.html#ga765c521ee1b01ab0c34449936500291b">tft_print_formatted</a></div><div class="ttdeci">void tft_print_formatted(uint16_t x, uint16_t y, uint16_t color, uint16_t bgcolor, uint8_t font, const char *format,...)</div><div class="ttdef"><b>Definition:</b> <a href="tft_8c_source.html#l00111">tft.c:111</a></div></div>
<div class="ttc" id="group__button_html_ga64d5d2aaff2c917e5d43e7ed849607de"><div class="ttname"><a href="group__button.html#ga64d5d2aaff2c917e5d43e7ed849607de">gui_button_add</a></div><div class="ttdeci">bool gui_button_add(BUTTON_STRUCT *button)</div><div class="ttdef"><b>Definition:</b> <a href="button_8c_source.html#l00133">button.c:133</a></div></div>
<div class="ttc" id="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t_html_aedb5fdfe3c1d1a915b668ba7f3950753"><div class="ttname"><a href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#aedb5fdfe3c1d1a915b668ba7f3950753">TOUCH_AREA_STRUCT::x1</a></div><div class="ttdeci">uint16_t x1</div><div class="ttdoc">Top Left X-Coordinate of Area. </div><div class="ttdef"><b>Definition:</b> <a href="touch_8h_source.html#l00074">touch.h:74</a></div></div>
<div class="ttc" id="struct_b_u_t_t_o_n___s_t_r_u_c_t_html_aebb27fad2492ea7aa81895d0ede61fcf"><div class="ttname"><a href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#aebb27fad2492ea7aa81895d0ede61fcf">BUTTON_STRUCT::bgcolor</a></div><div class="ttdeci">uint16_t bgcolor</div><div class="ttdoc">The 16-bit background color of the button. </div><div class="ttdef"><b>Definition:</b> <a href="button_8h_source.html#l00057">button.h:57</a></div></div>
<div class="ttc" id="struct_b_u_t_t_o_n___s_t_r_u_c_t_html_adf10d197299522577e67d366877bdd3f"><div class="ttname"><a href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adf10d197299522577e67d366877bdd3f">BUTTON_STRUCT::base</a></div><div class="ttdeci">TOUCH_AREA_STRUCT base</div><div class="ttdoc">Basic geometry of the button. You only need to set the x1, y1, x2, y2 members of this struct...</div><div class="ttdef"><b>Definition:</b> <a href="button_8h_source.html#l00056">button.h:56</a></div></div>
<div class="ttc" id="numupdown_8h_html"><div class="ttname"><a href="numupdown_8h.html">numupdown.h</a></div></div>
<div class="ttc" id="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t_html_a70d80bf3a066e14217829f05fa3600f8"><div class="ttname"><a href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a70d80bf3a066e14217829f05fa3600f8">NUMUPDOWN_STRUCT::callback</a></div><div class="ttdeci">NUMUPDOWN_CALLBACK callback</div><div class="ttdoc">Callback which is executed when the value changes. </div><div class="ttdef"><b>Definition:</b> <a href="numupdown_8h_source.html#l00055">numupdown.h:55</a></div></div>
<div class="ttc" id="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t_html_aa377184ba406b3f0c4ac18c935378204"><div class="ttname"><a href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#aa377184ba406b3f0c4ac18c935378204">TOUCH_AREA_STRUCT::y2</a></div><div class="ttdeci">uint16_t y2</div><div class="ttdoc">Bottom Right Y-Coordinate of Area. </div><div class="ttdef"><b>Definition:</b> <a href="touch_8h_source.html#l00077">touch.h:77</a></div></div>
<div class="ttc" id="numupdown_8c_html_a0422809516212448deaf10314d0c01d5"><div class="ttname"><a href="numupdown_8c.html#a0422809516212448deaf10314d0c01d5">button_down_cb</a></div><div class="ttdeci">void button_down_cb(void *button)</div><div class="ttdef"><b>Definition:</b> <a href="numupdown_8c_source.html#l00050">numupdown.c:50</a></div></div>
<div class="ttc" id="button_8h_html"><div class="ttname"><a href="button_8h.html">button.h</a></div></div>
<div class="ttc" id="numupdown_8c_html_a9f47a5adddb4640cdd37b578484abfa8"><div class="ttname"><a href="numupdown_8c.html#a9f47a5adddb4640cdd37b578484abfa8">calc_text_width</a></div><div class="ttdeci">static uint8_t calc_text_width(int16_t val)</div><div class="ttdef"><b>Definition:</b> <a href="numupdown_8c_source.html#l00066">numupdown.c:66</a></div></div>
<div class="ttc" id="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t_html_ab0580f504a7428539be299fa71565f30"><div class="ttname"><a href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ab0580f504a7428539be299fa71565f30">NUMUPDOWN_STRUCT::y</a></div><div class="ttdeci">uint16_t y</div><div class="ttdoc">The y-Coordinate of the Top-Left Starting Point. </div><div class="ttdef"><b>Definition:</b> <a href="numupdown_8h_source.html#l00050">numupdown.h:50</a></div></div>
<div class="ttc" id="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t_html_a43a190f55cab9276eb1d6b6a4f453ccf"><div class="ttname"><a href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a43a190f55cab9276eb1d6b6a4f453ccf">NUMUPDOWN_STRUCT::max</a></div><div class="ttdeci">int16_t max</div><div class="ttdoc">The maximum possible value (inclusive) </div><div class="ttdef"><b>Definition:</b> <a href="numupdown_8h_source.html#l00054">numupdown.h:54</a></div></div>
<div class="ttc" id="tft_8h_html"><div class="ttname"><a href="tft_8h.html">tft.h</a></div></div>
<div class="ttc" id="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t_html"><div class="ttname"><a href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html">NUMUPDOWN_STRUCT</a></div><div class="ttdef"><b>Definition:</b> <a href="numupdown_8h_source.html#l00048">numupdown.h:48</a></div></div>
<div class="ttc" id="touch_8h_html"><div class="ttname"><a href="touch_8h.html">touch.h</a></div></div>
<div class="ttc" id="group__numupdown_html_ga9470a5c6f0ffbbda7c56e1b8a59f4b97"><div class="ttname"><a href="group__numupdown.html#ga9470a5c6f0ffbbda7c56e1b8a59f4b97">gui_numupdown_remove</a></div><div class="ttdeci">void gui_numupdown_remove(NUMUPDOWN_STRUCT *numupdown)</div><div class="ttdef"><b>Definition:</b> <a href="numupdown_8c_source.html#l00136">numupdown.c:136</a></div></div>
<div class="ttc" id="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t_html_ac5bc000f8954f38b7a641a485a26bae7"><div class="ttname"><a href="struct_t_o_u_c_h___a_r_e_a___s_t_r_u_c_t.html#ac5bc000f8954f38b7a641a485a26bae7">TOUCH_AREA_STRUCT::x2</a></div><div class="ttdeci">uint16_t x2</div><div class="ttdoc">Bottom Right X-Coordinate of Area. </div><div class="ttdef"><b>Definition:</b> <a href="touch_8h_source.html#l00076">touch.h:76</a></div></div>
<div class="ttc" id="group__button_html_ga39e6ec07616381a15f276cd821dad4fd"><div class="ttname"><a href="group__button.html#ga39e6ec07616381a15f276cd821dad4fd">gui_button_remove</a></div><div class="ttdeci">void gui_button_remove(BUTTON_STRUCT *button)</div><div class="ttdef"><b>Definition:</b> <a href="button_8c_source.html#l00184">button.c:184</a></div></div>
<div class="ttc" id="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t_html_a29dc67311876da954d1fb5911f161fed"><div class="ttname"><a href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a29dc67311876da954d1fb5911f161fed">NUMUPDOWN_STRUCT::min</a></div><div class="ttdeci">int16_t min</div><div class="ttdoc">The minimum possible value (inclusive) </div><div class="ttdef"><b>Definition:</b> <a href="numupdown_8h_source.html#l00053">numupdown.h:53</a></div></div>
<div class="ttc" id="group__tft_html_ga87b537f5fa5c109d3c05c13d6b18f382"><div class="ttname"><a href="group__tft.html#ga87b537f5fa5c109d3c05c13d6b18f382">WHITE</a></div><div class="ttdeci">#define WHITE</div><div class="ttdef"><b>Definition:</b> <a href="tft_8h_source.html#l00053">tft.h:53</a></div></div>
<div class="ttc" id="group__tft_html_ga781855ab93845ce326dfca7c099259c6"><div class="ttname"><a href="group__tft.html#ga781855ab93845ce326dfca7c099259c6">tft_fill_rectangle</a></div><div class="ttdeci">void tft_fill_rectangle(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, uint16_t color)</div><div class="ttdef"><b>Definition:</b> <a href="tft_8c_source.html#l00067">tft.c:67</a></div></div>
<div class="ttc" id="group__numupdown_html_ga4ee98a6c6af451123af6c464a851c03a"><div class="ttname"><a href="group__numupdown.html#ga4ee98a6c6af451123af6c464a851c03a">gui_numupdown_redraw</a></div><div class="ttdeci">void gui_numupdown_redraw(NUMUPDOWN_STRUCT *numupdown)</div><div class="ttdef"><b>Definition:</b> <a href="numupdown_8c_source.html#l00144">numupdown.c:144</a></div></div>
<div class="ttc" id="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t_html_a78bc63a5b9272aa4a69d6ceea4e65902"><div class="ttname"><a href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a78bc63a5b9272aa4a69d6ceea4e65902">NUMUPDOWN_STRUCT::fgcolor</a></div><div class="ttdeci">uint16_t fgcolor</div><div class="ttdoc">The 16-bit color of the value-text. </div><div class="ttdef"><b>Definition:</b> <a href="numupdown_8h_source.html#l00051">numupdown.h:51</a></div></div>
<div class="ttc" id="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t_html_a01aa78c14bf4ac60780c19a6a6d37b34"><div class="ttname"><a href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a01aa78c14bf4ac60780c19a6a6d37b34">NUMUPDOWN_STRUCT::buttonDown</a></div><div class="ttdeci">BUTTON_STRUCT buttonDown</div><div class="ttdoc">For internal use, don&#39;t change, don&#39;t initialize. </div><div class="ttdef"><b>Definition:</b> <a href="numupdown_8h_source.html#l00058">numupdown.h:58</a></div></div>
<div class="ttc" id="numupdown_8c_html_a47b81268e10355aa5abbb05788e99dfc"><div class="ttname"><a href="numupdown_8c.html#a47b81268e10355aa5abbb05788e99dfc">button_up_cb</a></div><div class="ttdeci">void button_up_cb(void *button)</div><div class="ttdef"><b>Definition:</b> <a href="numupdown_8c_source.html#l00034">numupdown.c:34</a></div></div>
<div class="ttc" id="group__numupdown_html_ga99d528cc9828d6dcf46e04673e5e51d9"><div class="ttname"><a href="group__numupdown.html#ga99d528cc9828d6dcf46e04673e5e51d9">gui_numupdown_update</a></div><div class="ttdeci">void gui_numupdown_update(NUMUPDOWN_STRUCT *numupdown)</div><div class="ttdef"><b>Definition:</b> <a href="numupdown_8c_source.html#l00154">numupdown.c:154</a></div></div>
<div class="ttc" id="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t_html_a7375fa3485ce43bbc621f90ce895d52a"><div class="ttname"><a href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#a7375fa3485ce43bbc621f90ce895d52a">NUMUPDOWN_STRUCT::value</a></div><div class="ttdeci">int16_t value</div><div class="ttdoc">The current/default value. </div><div class="ttdef"><b>Definition:</b> <a href="numupdown_8h_source.html#l00052">numupdown.h:52</a></div></div>
<div class="ttc" id="struct_b_u_t_t_o_n___s_t_r_u_c_t_html_a269d23c8a60f8acdf9279642999ee6a9"><div class="ttname"><a href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#a269d23c8a60f8acdf9279642999ee6a9">BUTTON_STRUCT::callback</a></div><div class="ttdeci">BUTTON_CALLBACK callback</div><div class="ttdoc">Callback which is executed when the button is pressed. </div><div class="ttdef"><b>Definition:</b> <a href="button_8h_source.html#l00058">button.h:58</a></div></div>
<div class="ttc" id="group__touch_html_gad32e5d122ec3f5f88bc6b2d9f4a629f8"><div class="ttname"><a href="group__touch.html#gad32e5d122ec3f5f88bc6b2d9f4a629f8">touch_have_empty</a></div><div class="ttdeci">bool touch_have_empty(unsigned char num)</div><div class="ttdef"><b>Definition:</b> <a href="touch_8c_source.html#l00165">touch.c:165</a></div></div>
<div class="ttc" id="struct_b_u_t_t_o_n___s_t_r_u_c_t_html_adeae49dfe3584e6df726fb4167cd1cf7"><div class="ttname"><a href="struct_b_u_t_t_o_n___s_t_r_u_c_t.html#adeae49dfe3584e6df726fb4167cd1cf7">BUTTON_STRUCT::font</a></div><div class="ttdeci">uint8_t font</div><div class="ttdoc">The number of the font to use. </div><div class="ttdef"><b>Definition:</b> <a href="button_8h_source.html#l00060">button.h:60</a></div></div>
<div class="ttc" id="numupdown_8c_html_a1ebc507af747f5594ea2251c0d5b23e4"><div class="ttname"><a href="numupdown_8c.html#a1ebc507af747f5594ea2251c0d5b23e4">BASE_COLOR</a></div><div class="ttdeci">#define BASE_COLOR</div><div class="ttdef"><b>Definition:</b> <a href="numupdown_8c_source.html#l00031">numupdown.c:31</a></div></div>
<div class="ttc" id="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t_html_ac607274df9fa6216cd6e7f2b4bf459b8"><div class="ttname"><a href="struct_n_u_m_u_p_d_o_w_n___s_t_r_u_c_t.html#ac607274df9fa6216cd6e7f2b4bf459b8">NUMUPDOWN_STRUCT::buttonUp</a></div><div class="ttdeci">BUTTON_STRUCT buttonUp</div><div class="ttdoc">For internal use, don&#39;t change, don&#39;t initialize. </div><div class="ttdef"><b>Definition:</b> <a href="numupdown_8h_source.html#l00057">numupdown.h:57</a></div></div>
<div class="ttc" id="group__numupdown_html_gab4321e7fc0810ee30355bc7d0a3372db"><div class="ttname"><a href="group__numupdown.html#gab4321e7fc0810ee30355bc7d0a3372db">gui_numupdown_add</a></div><div class="ttdeci">bool gui_numupdown_add(NUMUPDOWN_STRUCT *numupdown)</div><div class="ttdef"><b>Definition:</b> <a href="numupdown_8c_source.html#l00080">numupdown.c:80</a></div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Mon Jun 8 2015 11:01:18 for discoverpixy by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.9.1
</small></address>
</body>
</html>