classfg__edit.html

《道法自然》书的源码FishGUI,一个跨平台的界面库

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<hr><h2>成员函数文档</h2>
<a class="anchor" name="a1" doxytag="FG_Edit::CanGetFocus" ></a><p>
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          <td class="md" nowrap valign="top"> bool FG_Edit::CanGetFocus </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> const<code> [inline, virtual]</code></td>
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返回控件能否得到焦点的标志 
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编辑控件能得到焦点 <dl compact><dt><b>返回:</b></dt><dd>true 该控件能得到焦点 </dd></dl>

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重载<a class="el" href="classFG__Label.html#a1">FG_Label</a>。
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在文件<a class="el" href="FG__Edit_8h-source.html">FG_Edit.h</a>第<a class="el" href="FG__Edit_8h-source.html#l00068">68</a>行定义。    </td>
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<a class="anchor" name="d1" doxytag="FG_Edit::DeleteChar" ></a><p>
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          <td class="md" nowrap valign="top"> void FG_Edit::DeleteChar </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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删除当前光标后的一个字符. 
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在文件<a class="el" href="FG__Edit_8cpp-source.html">FG_Edit.cpp</a>第<a class="el" href="FG__Edit_8cpp-source.html#l00191">191</a>行定义。
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参考 <a class="el" href="FG__String_8h-source.html#l00082">FG_String::DataGet()</a>、<a class="el" href="FG__String_8cpp-source.html#l00086">FG_String::DataSet()</a>、<a class="el" href="FG__Edit_8cpp-source.html#l00214">DrawWithCursor()</a>、<a class="el" href="FG__TextWidget_8h-source.html#l00069">FG_TextWidget::GetText()</a>、<a class="el" href="FG__Edit_8h-source.html#l00109">m_wCursorPos</a>、<a class="el" href="FG__Common_8h-source.html#l00046">NULL</a>、<a class="el" href="FG__TextWidget_8h-source.html#l00084">FG_TextWidget::TextLength()</a>及<a class="el" href="FG__Common_8h-source.html#l00055">WORD</a>.
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参考自 <a class="el" href="FG__Edit_8cpp-source.html#l00108">OnKeyDown()</a>.    </td>
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<a class="anchor" name="d2" doxytag="FG_Edit::DrawWithCursor" ></a><p>
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          <td class="md" nowrap valign="top"> void FG_Edit::DrawWithCursor </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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重画文本（包括光标）. 
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把光标设置为显示，然后要求重画
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在文件<a class="el" href="FG__Edit_8cpp-source.html">FG_Edit.cpp</a>第<a class="el" href="FG__Edit_8cpp-source.html#l00214">214</a>行定义。
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参考 <a class="el" href="FG__Edit_8h-source.html#l00111">m_bDrawCursor</a>及<a class="el" href="FG__Object_8cpp-source.html#l00239">FG_Object::RequestDraw()</a>.
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参考自 <a class="el" href="FG__Edit_8cpp-source.html#l00191">DeleteChar()</a>、<a class="el" href="FG__Edit_8cpp-source.html#l00174">InsertChar()</a>及<a class="el" href="FG__Edit_8cpp-source.html#l00108">OnKeyDown()</a>.    </td>
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Here is the call graph for this function:<p><center><img src="classFG__Edit_d2_cgraph.png" border="0" usemap="#classFG__Edit_d2_cgraph_map" alt=""></center>
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<a class="anchor" name="b5" doxytag="FG_Edit::GetMessageMap" ></a><p>
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          <td class="md" nowrap valign="top"> const <a class="el" href="structFG__MSGMAP.html">FG_MSGMAP</a> * FG_Edit::GetMessageMap </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [protected, virtual]</code></td>
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得到本类的消息映射表指针 
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虚函数，派生类覆盖该函数，来返回自己的消息映射表指针，通过宏<a class="el" href="group__MsgMap__Define.html#ga1">BEGIN_MESSAGE_MAP</a>生成 <dl compact><dt><b>返回:</b></dt><dd>本类的消息映射表指针 </dd></dl>

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重载<a class="el" href="classFG__Label.html#b1">FG_Label</a>。
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在文件<a class="el" href="FG__Edit_8cpp-source.html">FG_Edit.cpp</a>第<a class="el" href="FG__Edit_8cpp-source.html#l00051">51</a>行定义。    </td>
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<a class="anchor" name="d0" doxytag="FG_Edit::InsertChar" ></a><p>
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          <td class="md" nowrap valign="top"> void FG_Edit::InsertChar </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="group__Utility.html#ga1">WORD</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>wKey</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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在编辑控件的当前光标位置插入一个字符. 
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<dl compact><dt><b>参数:</b></dt><dd>
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在文件<a class="el" href="FG__Edit_8cpp-source.html">FG_Edit.cpp</a>第<a class="el" href="FG__Edit_8cpp-source.html#l00174">174</a>行定义。
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参考 <a class="el" href="FG__Edit_8cpp-source.html#l00214">DrawWithCursor()</a>、<a class="el" href="FG__TextWidget_8h-source.html#l00069">FG_TextWidget::GetText()</a>、<a class="el" href="FG__Edit_8h-source.html#l00109">m_wCursorPos</a>、<a class="el" href="FG__TextWidget_8h-source.html#l00077">FG_TextWidget::SetText()</a>、<a class="el" href="FG__TextWidget_8h-source.html#l00084">FG_TextWidget::TextLength()</a>及<a class="el" href="FG__Common_8h-source.html#l00055">WORD</a>.
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参考自 <a class="el" href="FG__Edit_8cpp-source.html#l00108">OnKeyDown()</a>.    </td>
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