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7 | <title>Context help</title> |
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14 | <td bgcolor="#e4f0f8"><A href="User guide.html"><font face="Arial" bgcolor="#e4f0f8" size="+0" underline="0" color="#000000"><b>User guide</b></font></A></td> |
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21 | |
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22 | <h2>5.1: Context help <a href="User guide5.html"><img src="Images/uparrow.png" border="0" align="top" alt="Go back up one level"/></a></h2> |
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23 | |
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24 | <p> |
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25 | When a <a href="uiextras.BoxPanel.html"><code class="FUNCTION">uiextras.BoxPanel</code></a> has its "HelpFcn" |
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26 | filled in, a help button (<img src="Images/panelHelp.png"/>) is shown in the upper-right of the |
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27 | title-bar. When the user clicks this button the specified function |
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28 | is called. |
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29 | </p> |
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30 | <h3>For example:</h3> |
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31 | <para>Here we hookup the HelpFcn to simply bring up |
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32 | the MATLAB documentation for each command. Clicking any of the "?" buttons |
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33 | will cause the MATLAB help browser to open.</para> |
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34 | <pre style="background-color: #eeeeff; margin-left: 20px; margin-right: 20px"><font color="#000011">f = <a href="matlab:doc figure"><code class="FUNCTION">figure</code></a>( 'Name', 'uiextras.BoxPanel Help Example' ); |
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35 | b = <a href="uiextras.HBox.html"><code class="FUNCTION">uiextras.HBox</code></a>( 'Parent', f ); |
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36 | <a href="uiextras.BoxPanel.html"><code class="FUNCTION">uiextras.BoxPanel</code></a>( 'Parent', b, 'Title', 'sin', 'HelpFcn', @(a,b) doc('sin') ); |
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37 | <a href="uiextras.BoxPanel.html"><code class="FUNCTION">uiextras.BoxPanel</code></a>( 'Parent', b, 'Title', 'cos', 'HelpFcn', @(a,b) doc('cos') ); |
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38 | <a href="uiextras.BoxPanel.html"><code class="FUNCTION">uiextras.BoxPanel</code></a>( 'Parent', b, 'Title', 'tan', 'HelpFcn', @(a,b) doc('tan') ); |
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39 | </font></pre> |
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40 | <p style="background-color: #ddddee; margin-left: 20px; margin-right: 20px"><font color="#000022"><center><img src="Images/BoxPanelHelpExample.png"/></center></font></p> |
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49 | <td width="40%" height="15" bgcolor="#e4f0f8" align="left"><a href="User guide5.html"><font face="arial" bgcolor="#e4f0f8" size="normal" underline="0" color="#000000">Advanced maneuvers with panels</font></a></td> |
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51 | <td width="40%" height="15" bgcolor="#e4f0f8" align="right"><a href="User guide5_2.html"><font face="arial" bgcolor="#e4f0f8" size="normal" underline="0" color="#000000">Minimize and maximize</font></a></td> |
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