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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=gb2312"><title>FishGUI: FG_TextWidget class Reference</title><link href="doxygen.css" rel="stylesheet" type="text/css"></head><body><!-- 制作者 Doxygen 1.3.6 --><div class="qindex"><a class="qindex" href="main.html">首页</a> | <a class="qindex" href="modules.html">模块</a> | <a class="qindex" href="hierarchy.html">类继承关系</a> | <a class="qindex" href="classes.html">按字典顺序排序的列表</a> | <a class="qindex" href="annotated.html">组合类型列表</a> | <a class="qindex" href="files.html">文件列表</a> | <a class="qindex" href="functions.html">组合类型成员</a> | <a class="qindex" href="globals.html">文件成员</a></div><h1>FG_TextWidget类参考<br><small>[<a class="el" href="group__Framework.html">框架层</a>]</small></h1><code>#include <<a class="el" href="FG__TextWidget_8h-source.html">FG_TextWidget.h</a>></code><p><p>继承图，类FG_TextWidget<p><center><img src="classFG__TextWidget.png" usemap="#FG_TextWidget_map" border="0" alt=""></center><map name="FG_TextWidget_map"><area href="classFG__Widget.html" alt="FG_Widget" shape="rect" coords="282,56,385,80"><area href="classFG__Object.html" alt="FG_Object" shape="rect" coords="282,0,385,24"><area href="classFG__Bitmap.html" alt="FG_Bitmap" shape="rect" coords="0,168,103,192"><area href="classFG__Button.html" alt="FG_Button" shape="rect" coords="113,168,216,192"><area href="classFG__CheckBox.html" alt="FG_CheckBox" shape="rect" coords="226,168,329,192"><area href="classFG__Group.html" alt="FG_Group" shape="rect" coords="339,168,442,192"><area href="classFG__Label.html" alt="FG_Label" shape="rect" coords="452,168,555,192"><area href="classFG__RadioButton.html" alt="FG_RadioButton" shape="rect" coords="565,168,668,192"><area href="classMyButton.html" alt="MyButton" shape="rect" coords="113,224,216,248"><area href="classFG__Edit.html" alt="FG_Edit" shape="rect" coords="452,224,555,248"></map>FG_TextWidget合作图：<p><center><img src="classFG__TextWidget__coll__graph.png" border="0" usemap="#FG__TextWidget__coll__map" alt="Collaboration graph"></center><map name="FG__TextWidget__coll__map"><area href="classFG__Widget.html" shape="rect" coords="141,385,269,545" alt=""><area href="structFG__MSGMAP.html" shape="rect" coords="255,209,383,305" alt=""><area href="structFG__MSGMAP__ENTRY.html" shape="rect" coords="79,17,220,145" alt=""><area href="classFG__String.html" shape="rect" coords="407,369,505,561" alt=""></map><center><font size="2">[<a target="top" href="graph_legend.html">图例</a>]</font></center><a href="classFG__TextWidget-members.html">所有成员的列表。</a><hr><a name="_details"></a><h2>详细描述</h2>文本控件抽象类的头文件. <p>该类的派生类具有处理文本的能力 <p><p>在文件<a class="el" href="FG__TextWidget_8h-source.html">FG_TextWidget.h</a>第<a class="el" href="FG__TextWidget_8h-source.html#l00049">49</a>行定义。<table border=0 cellpadding=0 cellspacing=0><tr><td></td></tr><tr><td colspan=2><br><h2>公有成员</h2></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top> </td><td class="memItemRight" valign=bottom><a class="el" href="classFG__TextWidget.html#a0">FG_TextWidget</a> (const char *Text, const <a class="el" href="structFG__Rect.html">FG_Rect</a> &Rect, const <a class="el" href="group__Utility.html#ga1">WORD</a> wID=0, const <a class="el" href="group__Utility.html#ga1">WORD</a> wStyle=<a class="el" href="group__Frame__Style.html#ga0">FS_NONE</a>)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">文本控件抽象类的构造函数. <a href="#a0"></a><br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top>char * </td><td class="memItemRight" valign=bottom><a class="el" href="classFG__TextWidget.html#a1">GetText</a> (void) const </td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">得到该控件的文本 <a href="#a1"></a><br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classFG__TextWidget.html#a2">SetText</a> (char *const Text)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">设置该控件的文本. <a href="#a2"></a><br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="group__Utility.html#ga1">WORD</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classFG__TextWidget.html#a3">TextLength</a> (void) const </td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">得到该控件的文本的长度 <a href="#a3"></a><br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classFG__TextWidget.html#a4">DrawTextFocus</a> (<a class="el" href="classFG__OSAdaptor.html">FG_OSAdaptor</a> *const pAdaptor, const <a class="el" href="group__Utility.html#ga1">WORD</a> x, const <a class="el" href="group__Utility.html#ga1">WORD</a> y)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">绘制文本的焦点框 <a href="#a4"></a><br><br></td></tr><tr><td colspan=2><br><h2>保护成员</h2></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top>virtual const <a class="el" href="structFG__MSGMAP.html">FG_MSGMAP</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="classFG__TextWidget.html#b0">GetMessageMap</a> () const </td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">得到本类的消息映射表指针 <a href="#b0"></a><br><br></td></tr><tr><td colspan=2><br><h2>保护属性</h2></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classFG__String.html">FG_String</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classFG__TextWidget.html#p0">m_Text</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">该控件中保存的文本 <a href="#p0"></a><br><br></td></tr><tr><td colspan=2><br><h2>静态保护属性</h2></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top>const <a class="el" href="structFG__MSGMAP.html">FG_MSGMAP</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classFG__TextWidget.html#t0">m_MsgMap</a> = { & <a class="el" href="classFG__Widget.html">FG_Widget</a> ::<a class="el" href="classFG__TextWidget.html#t0">m_MsgMap</a>, & <a class="el" href="classFG__TextWidget.html">FG_TextWidget</a> ::<a class="el" href="classFG__TextWidget.html#v0">m_MsgEntries</a>[0] }</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">本类的消息映射表 <a href="#t0"></a><br><br></td></tr><tr><td colspan=2><br><h2>静态私有属性</h2></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top>const <a class="el" href="structFG__MSGMAP__ENTRY.html">FG_MSGMAP_ENTRY</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classFG__TextWidget.html#v0">m_MsgEntries</a> []</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">消息映射表项数组. <a href="#v0"></a><br><br></td></tr></table><hr><h2>构造及析构函数文档</h2><a class="anchor" name="a0" doxytag="FG_TextWidget::FG_TextWidget" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> FG_TextWidget::FG_TextWidget </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top">const char * </td> <td class="mdname" nowrap> <em>Text</em>, </td> </tr> <tr> <td class="md" nowrap align="right"></td> <td></td> <td class="md" nowrap>const <a class="el" href="structFG__Rect.html">FG_Rect</a> & </td> <td class="mdname" nowrap> <em>Rect</em>, </td> </tr> <tr> <td class="md" nowrap align="right"></td> <td></td> <td class="md" nowrap>const <a class="el" href="group__Utility.html#ga1">WORD</a> </td> <td class="mdname" nowrap> <em>wID</em> = 0, </td> </tr> <tr> <td class="md" nowrap align="right"></td> <td></td> <td class="md" nowrap>const <a class="el" href="group__Utility.html#ga1">WORD</a> </td> <td class="mdname" nowrap> <em>wStyle</em> = <a class="el" href="group__Frame__Style.html#ga0">FS_NONE</a></td> </tr> <tr> <td></td> <td class="md">) </td> <td class="md" colspan="2"><code> [inline]</code></td> </tr> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>文本控件抽象类的构造函数. <p><dl compact><dt><b>参数:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign=top><em>Text</em> </td><td>文本控件抽象类的文本 </td></tr> <tr><td valign=top><em>Rect</em> </td><td>文本控件抽象类所占据的屏幕矩形 </td></tr> <tr><td valign=top><em>wID</em> </td><td>文本控件抽象类的唯一标识 </td></tr> <tr><td valign=top><em>wStyle</em> </td><td>文本控件抽象类的<a class="el" href="group__Style.html">风格</a> </td></tr> </table></dl><p>在文件<a class="el" href="FG__TextWidget_8h-source.html">FG_TextWidget.h</a>第<a class="el" href="FG__TextWidget_8h-source.html#l00060">60</a>行定义。<p>参考 <a class="el" href="FG__TextWidget_8h-source.html#l00097">m_Text</a>及<a class="el" href="FG__Common_8h-source.html#l00055">WORD</a>. </td> </tr></table><hr><h2>成员函数文档</h2><a class="anchor" name="a4" doxytag="FG_TextWidget::DrawTextFocus" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> void FG_TextWidget::DrawTextFocus </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top"><a class="el" href="classFG__OSAdaptor.html">FG_OSAdaptor</a> *const </td> <td class="mdname" nowrap> <em>pAdaptor</em>, </td> </tr> <tr> <td class="md" nowrap align="right"></td> <td></td> <td class="md" nowrap>const <a class="el" href="group__Utility.html#ga1">WORD</a> </td> <td class="mdname" nowrap> <em>x</em>, </td> </tr> <tr> <td class="md" nowrap align="right"></td> <td></td> <td class="md" nowrap>const <a class="el" href="group__Utility.html#ga1">WORD</a> </td> <td class="mdname" nowrap> <em>y</em></td> </tr> <tr> <td></td> <td class="md">) </td> <td class="md" colspan="2"></td> </tr> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>绘制文本的焦点框 <p><dl compact><dt><b>参数:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign=top><em>pAdaptor</em> </td><td>指向操作系统适配器对象的指针 </td></tr> <tr><td valign=top><em>x</em> </td><td>焦点框的左上角横坐标 </td></tr> <tr><td valign=top><em>y</em> </td><td>焦点框的左上角纵坐标 </td></tr> </table></dl><p>在文件<a class="el" href="FG__TextWidget_8cpp-source.html">FG_TextWidget.cpp</a>第<a class="el" href="FG__TextWidget_8cpp-source.html#l00046">46</a>行定义。<p>参考 <a class="el" href="FG__X11Adaptor_8cpp-source.html#l00058">COLOR_BLACK</a>、<a class="el" href="FG__OSAdaptor_8cpp-source.html#l00180">FG_OSAdaptor::DrawDotRect()</a>、<a class="el" href="FG__TextWidget_8h-source.html#l00069">GetText()</a>、<a class="el" href="FG__OSAdaptor_8cpp-source.html#l00157">FG_OSAdaptor::GetTextHeight()</a>、<a class="el" href="FG__OSAdaptor_8cpp-source.html#l00148">FG_OSAdaptor::GetTextWidth()</a>、<a class="el" href="FG__Object_8h-source.html#l00217">FG_Object::IsFocus()</a>及<a class="el" href="FG__Common_8h-source.html#l00055">WORD</a>.<p>参考自 <a class="el" href="FG__RadioButton_8cpp-source.html#l00064">FG_RadioButton::OnDraw()</a>及<a class="el" href="FG__CheckBox_8cpp-source.html#l00049">FG_CheckBox::OnDraw()</a>. </td> </tr></table><p>Here is the call graph for this function:<p><center><img src="classFG__TextWidget_a4_cgraph.png" border="0" usemap="#classFG__TextWidget_a4_cgraph_map" alt=""></center><map name="classFG__TextWidget_a4_cgraph_map"><area href="classFG__OSAdaptor.html#a12" shape="rect" coords="263,6,444,33" alt=""><area href="classFG__TextWidget.html#a1" shape="rect" coords="279,57,428,84" alt=""><area href="classFG__OSAdaptor.html#a9" shape="rect" coords="260,108,447,134" alt=""><area href="classFG__OSAdaptor.html#a8" shape="rect" coords="261,158,445,185" alt=""><area href="classFG__Object.html#a19" shape="rect" coords="291,209,416,236" alt=""><area href="classFG__OSDrawInterface.html#a11" shape="rect" coords="499,6,712,33" alt=""><area href="classFG__String.html#a4" shape="rect" coords="544,57,667,84" alt=""><area href="classFG__OSDrawInterface.html#a8" shape="rect" coords="496,108,715,134" alt=""><area href="classFG__OSDrawInterface.html#a7" shape="rect" coords="497,158,713,185" alt=""></map><a class="anchor" name="b0" doxytag="FG_TextWidget::GetMessageMap" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> const <a class="el" href="structFG__MSGMAP.html">FG_MSGMAP</a> * FG_TextWidget::GetMessageMap </td> <td class="md" valign="top">( </td> <td class="mdname1" valign="top" nowrap> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap> const<code> [protected, virtual]</code></td> </tr> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>得到本类的消息映射表指针 <p>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><p>⌨️ 快捷键说明
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