group__misc__fns.htm

MINIGUI1.6开发API

          <td class="mdname" nowrap> <em>hdc</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td class="md"></td>
          <td class="md" nowrap><a class="el" href="group__handles.htm#ga1">HWND</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>hwnd</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td class="md"></td>
          <td class="md" nowrap>int&nbsp;</td>
          <td class="mdname" nowrap> <em>x0</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td class="md"></td>
          <td class="md" nowrap>int&nbsp;</td>
          <td class="mdname" nowrap> <em>y0</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td class="md"></td>
          <td class="md" nowrap>int&nbsp;</td>
          <td class="mdname" nowrap> <em>x1</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td class="md"></td>
          <td class="md" nowrap>int&nbsp;</td>
          <td class="mdname" nowrap> <em>y1</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td class="md"></td>
          <td class="md" nowrap>int&nbsp;</td>
          <td class="mdname" nowrap> <em>corner</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td class="md"></td>
          <td class="md" nowrap><a class="el" href="group__win32__types.htm#ga4">DWORD</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>flags</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td class="md"></td>
          <td class="md" nowrap><a class="el" href="group__gdi__types.htm#ga8">gal_pixel</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>fillc</em></td>
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          <td class="md"></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"></td>
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<p>
Draws a flat frame control with triangle corner. 
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>hdc</em>&nbsp;</td><td>The handle to drawing context. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>hwnd</em>&nbsp;</td><td>Tell the function to draw with the color definitions of this window. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>x0</em>&nbsp;</td><td>Specifies the x-coordinate of the upper-left corner. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>y0</em>&nbsp;</td><td>Specifies the y-coordinate of the upper-left corner. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>x1</em>&nbsp;</td><td>Specifies the x-coordinate of the lower-right corner. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>y1</em>&nbsp;</td><td>Specifies the y-coordinate of the lower-right corner. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>corner</em>&nbsp;</td><td>Specifies the length of the edge of the triangle corner. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>flags</em>&nbsp;</td><td>Specify the drawing flag, can be or'ed with the following flags:<ul>
<li>DF_3DBOX_NORMAL<br>
 The box is displayed with normal status.</li><li>DF_3DBOX_PRESSED<br>
 The box is pressed.</li><li>DF_3DBOX_NOTFILL<br>
 Do not fill the box.</li><li>DF_3DBOX_FILL<br>
 Fill the box and the <em>fillc</em> defined the color. </li></ul>
</td></tr>
    <tr><td valign="top"></td><td valign="top"><em>fillc</em>&nbsp;</td><td>Specify the pixel value to fill the box when DF_3DBOX_FILL specified.</td></tr>
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<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="group__misc__fns.htm#ga3">Draw3DControlFrameEx</a> </dd></dl>
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<a class="anchor" name="ga13" doxytag="minigui.h::GetOriginalTermIO"></a><p>
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          <td class="md" nowrap valign="top">void *GUIAPI GetOriginalTermIO           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">void&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>
Gets <em>termios</em> structure of the original terminal before initializing MiniGUI. 
<p>
<dl compact><dt><b>Returns:</b></dt><dd>The pointer to the original <em>termios</em> structure. </dd></dl>
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<a class="anchor" name="ga9" doxytag="ctrlhelper.h::NotifyParentEx"></a><p>
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          <td class="md" nowrap valign="top">void GUIAPI NotifyParentEx           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="group__handles.htm#ga1">HWND</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>hwnd</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td class="md"></td>
          <td class="md" nowrap>int&nbsp;</td>
          <td class="mdname" nowrap> <em>id</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td class="md"></td>
          <td class="md" nowrap>int&nbsp;</td>
          <td class="mdname" nowrap> <em>code</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td class="md"></td>
          <td class="md" nowrap><a class="el" href="group__win32__types.htm#ga4">DWORD</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>add_data</em></td>
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          <td class="md"></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"></td>
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<p>
Sends a notification message to the parent. 
<p>
By default, the notification from a control will be sent to its parent window within a MSG_COMMAND messsage.<p>
Since version 1.2.6, MiniGUI defines the Nofication Callback Procedure for control. You can specify a callback function for a control by calling <em>SetNotificationCallback</em> to receive and handle the notification from the control.<p>
If you have defined the Notificaton Callback Procedure for the control, calling NotifyParentEx will call the notification callback procedure, not send the notification message to the parent.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>hwnd</em>&nbsp;</td><td>The handle to current control window. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>id</em>&nbsp;</td><td>The identifier of current control. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>code</em>&nbsp;</td><td>The notification code. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>add_data</em>&nbsp;</td><td>The additional data of the notification.</td></tr>
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</dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="group__control__fns.htm#ga3">SetNotificationCallback</a> </dd></dl>
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<a class="anchor" name="ga11" doxytag="minigui.h::Ping"></a><p>
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          <td class="md" nowrap valign="top">void GUIAPI Ping           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">void&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
Makes a beep sound. 
<p>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="group__misc__fns.htm#ga29">Beep</a> </dd></dl>
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<a class="anchor" name="ga12" doxytag="minigui.h::Tone"></a><p>
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          <td class="md" nowrap valign="top">void GUIAPI Tone           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">int&nbsp;</td>
          <td class="mdname" nowrap> <em>frequency_hz</em>, </td>
        </tr>
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          <td class="md" nowrap align="right"></td>
          <td class="md"></td>
          <td class="md" nowrap>int&nbsp;</td>
          <td class="mdname" nowrap> <em>duration_ms</em></td>
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          <td class="md"></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"></td>
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<p>
Makes a tone. 
<p>
This function will return after the tone. Thus, your program will be blocked when the tone is being played.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign="top"></td><td valign="top"><em>frequency_hz</em>&nbsp;</td><td>The frequency of the tone in hertz. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>duration_ms</em>&nbsp;</td><td>The duration of the tone in millisecond.</td></tr>
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</dl>
<dl compact><dt><b><a class="el" href="bug.htm#_bug000001">Bug:</a></b></dt><dd>When MiniGUI runs on X Window, the tone can not be played correctly.</dd></dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="group__misc__fns.htm#ga11">Ping</a> </dd></dl>
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