group__utility.html

《道法自然》书的源码FishGUI,一个跨平台的界面库

鼠标状态. 
<p>
对于鼠标类型的消息有效，实际的存储类型为<a class="el" href="group__Utility.html#ga1">WORD</a>，放入<a class="el" href="structFG__Message.html#o1">FG_Message::wData</a>中，0为保留值 <dl compact><dt><b>枚举值: </b></dt><dd>
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<tr><td valign=top><em><a class="anchor" name="gga14a31" doxytag="FMS_NONE" ></a>FMS_NONE</em>&nbsp;</td><td>
保留状态 </td></tr>
<tr><td valign=top><em><a class="anchor" name="gga14a32" doxytag="FMS_LBUTTONDOWN" ></a>FMS_LBUTTONDOWN</em>&nbsp;</td><td>
鼠标左键按下状态. </td></tr>
<tr><td valign=top><em><a class="anchor" name="gga14a33" doxytag="FMS_LBUTTONUP" ></a>FMS_LBUTTONUP</em>&nbsp;</td><td>
鼠标左键弹起状态. </td></tr>
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<p>
在文件<a class="el" href="FG__Message_8h-source.html">FG_Message.h</a>第<a class="el" href="FG__Message_8h-source.html#l00113">113</a>行定义。    </td>
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<a class="anchor" name="ga12" doxytag="FG_Message.h::FG_MSG_TYPE" ></a><p>
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          <td class="md" nowrap valign="top"> enum <a class="el" href="group__Utility.html#ga12">FG_MSG_TYPE</a>
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<p>
消息类型的枚举类型. 
<p>
实际的存储类型为<a class="el" href="group__Utility.html#ga1">WORD</a> <dl compact><dt><b>枚举值: </b></dt><dd>
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<tr><td valign=top><em><a class="anchor" name="gga12a17" doxytag="FG_MSG_STARTUP" ></a>FG_MSG_STARTUP</em>&nbsp;</td><td>
系统启动消息. </td></tr>
<tr><td valign=top><em><a class="anchor" name="gga12a18" doxytag="FG_MSG_HALT" ></a>FG_MSG_HALT</em>&nbsp;</td><td>
系统停止消息. </td></tr>
<tr><td valign=top><em><a class="anchor" name="gga12a19" doxytag="FG_MSG_DRAW" ></a>FG_MSG_DRAW</em>&nbsp;</td><td>
屏幕刷新或窗口元素重画消息. </td></tr>
<tr><td valign=top><em><a class="anchor" name="gga12a20" doxytag="FG_MSG_KEY" ></a>FG_MSG_KEY</em>&nbsp;</td><td>
键盘消息 </td></tr>
<tr><td valign=top><em><a class="anchor" name="gga12a21" doxytag="FG_MSG_MOUSE" ></a>FG_MSG_MOUSE</em>&nbsp;</td><td>
鼠标消息. </td></tr>
<tr><td valign=top><em><a class="anchor" name="gga12a22" doxytag="FG_MSG_TIMER" ></a>FG_MSG_TIMER</em>&nbsp;</td><td>
定时器消息 </td></tr>
<tr><td valign=top><em><a class="anchor" name="gga12a23" doxytag="FG_MAX_SYS_MSG" ></a>FG_MAX_SYS_MSG</em>&nbsp;</td><td>
系统内部使用，不是一个消息类型，表示最大的系统消息个数， 之前为所有的系统消息，之后为内部消息. </td></tr>
<tr><td valign=top><em><a class="anchor" name="gga12a24" doxytag="FG_MSG_DRAW_REQUEST" ></a>FG_MSG_DRAW_REQUEST</em>&nbsp;</td><td>
请求重画消息，控件需要重画时向窗口发送此消息，窗口需要重画时向屏幕发送此消息， 由屏幕根据该窗口是否是焦点窗口来决定如何重画. </td></tr>
<tr><td valign=top><em><a class="anchor" name="gga12a25" doxytag="FG_MSG_FOCUS" ></a>FG_MSG_FOCUS</em>&nbsp;</td><td>
焦点切换消息 </td></tr>
<tr><td valign=top><em><a class="anchor" name="gga12a26" doxytag="FG_MSG_NOTIFY" ></a>FG_MSG_NOTIFY</em>&nbsp;</td><td>
通知消息. </td></tr>
<tr><td valign=top><em><a class="anchor" name="gga12a27" doxytag="FG_MSG_UPDATE_VIEW" ></a>FG_MSG_UPDATE_VIEW</em>&nbsp;</td><td>
MVC模式的视图更新消息. </td></tr>
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<p>
在文件<a class="el" href="FG__Message_8h-source.html">FG_Message.h</a>第<a class="el" href="FG__Message_8h-source.html#l00050">50</a>行定义。    </td>
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<a class="anchor" name="ga16" doxytag="FG_Message.h::FG_NOTIFY_ID" ></a><p>
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          <td class="md" nowrap valign="top"> enum <a class="el" href="group__Utility.html#ga16">FG_NOTIFY_ID</a>
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<p>
通知消息ID. 
<p>
对于通知消息有效，实际的存储类型为<a class="el" href="group__Utility.html#ga1">WORD</a>，放入<a class="el" href="structFG__Message.html#o1">FG_Message::wData</a>中，0为保留值 <dl compact><dt><b>枚举值: </b></dt><dd>
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<tr><td valign=top><em><a class="anchor" name="gga16a37" doxytag="FN_NONE" ></a>FN_NONE</em>&nbsp;</td><td>
保留状态 </td></tr>
<tr><td valign=top><em><a class="anchor" name="gga16a38" doxytag="FBN_PRESSED" ></a>FBN_PRESSED</em>&nbsp;</td><td>
按钮控件按下状态 </td></tr>
<tr><td valign=top><em><a class="anchor" name="gga16a39" doxytag="FCN_CHECKED" ></a>FCN_CHECKED</em>&nbsp;</td><td>
选择按钮控件被选中状态. </td></tr>
<tr><td valign=top><em><a class="anchor" name="gga16a40" doxytag="FCN_UNCHECKED" ></a>FCN_UNCHECKED</em>&nbsp;</td><td>
选择按钮控件被取消选中状态. </td></tr>
<tr><td valign=top><em><a class="anchor" name="gga16a41" doxytag="FRN_CHECKED" ></a>FRN_CHECKED</em>&nbsp;</td><td>
收音机按钮控件被选中状态. </td></tr>
<tr><td valign=top><em><a class="anchor" name="gga16a42" doxytag="FRN_UNCHECKED" ></a>FRN_UNCHECKED</em>&nbsp;</td><td>
收音机按钮控件被取消选中状态. </td></tr>
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</dl>

<p>
在文件<a class="el" href="FG__Message_8h-source.html">FG_Message.h</a>第<a class="el" href="FG__Message_8h-source.html#l00137">137</a>行定义。    </td>
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<hr><h2>函数文档</h2>
<a class="anchor" name="ga9" doxytag="FG_List.h::FG_ListFind" ></a><p>
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template&lt;class ITERATOR, class ITEM&gt; </td>
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          <td class="md" nowrap valign="top"> bool FG_ListFind </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">ITERATOR &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>i</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const ITEM *&nbsp;</td>
          <td class="mdname" nowrap> <em>pItem</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"></td>
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<p>
在容器中搜寻符合要求的对象的算法. 
<p>
<dl compact><dt><b>参数:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>i</em>&nbsp;</td><td>迭代器，用该迭代器进行搜寻 </td></tr>
    <tr><td valign=top><em>pItem</em>&nbsp;</td><td>要搜寻的对象指针 </td></tr>
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</dl>
<dl compact><dt><b>返回:</b></dt><dd>是否找到该对象<br>
 true 找到该对象，迭代器i指向了搜寻到的对象<br>
 false 该对象不存在 </dd></dl>

<p>
在文件<a class="el" href="FG__List_8h-source.html">FG_List.h</a>第<a class="el" href="FG__List_8h-source.html#l00823">823</a>行定义。    </td>
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<a class="anchor" name="ga10" doxytag="FG_List.h::FG_ListFind_If" ></a><p>
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template&lt;class ITERATOR, class ITEM&gt; </td>
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          <td class="md" nowrap valign="top"> bool FG_ListFind_If </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">ITERATOR &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>i</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="classFG__ListCheck.html">FG_ListCheck</a>&lt; ITEM &gt; &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>check</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"></td>
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