classfg__win32drawinterface.html

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绘制点划线矩形 
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<dl compact><dt><b>参数:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>rect</em>&nbsp;</td><td>要绘制的矩形 </td></tr>
    <tr><td valign=top><em>color</em>&nbsp;</td><td>矩形的颜色 </td></tr>
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<p>
Implements <a class="el" href="classFG__OSDrawInterface.html#a11">FG_OSDrawInterface</a>.
<p>
在文件<a class="el" href="FG__Win32DrawInterface_8cpp-source.html">FG_Win32DrawInterface.cpp</a>第<a class="el" href="FG__Win32DrawInterface_8cpp-source.html#l00232">232</a>行定义。
<p>
参考 <a class="el" href="FG__Common_8h-source.html#l00072">COLORVAL</a>、<a class="el" href="FG__Win32DrawInterface_8h-source.html#l00101">m_hMemDC</a>、<a class="el" href="FG__Rect_8h-source.html#l00059">FG_Rect::wBottom</a>、<a class="el" href="FG__Rect_8h-source.html#l00053">FG_Rect::wLeft</a>、<a class="el" href="FG__Rect_8h-source.html#l00057">FG_Rect::wRight</a>及<a class="el" href="FG__Rect_8h-source.html#l00055">FG_Rect::wTop</a>.    </td>
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<a class="anchor" name="a11" doxytag="FG_Win32DrawInterface::DrawPolyLine" ></a><p>
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          <td class="md" nowrap valign="top"> void FG_Win32DrawInterface::DrawPolyLine </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const short&nbsp;</td>
          <td class="mdname" nowrap> <em>n</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const <a class="el" href="structFG__Point.html">FG_Point</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>vert</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const <a class="el" href="group__Color.html#ga0">COLORVAL</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>color</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [virtual]</code></td>
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绘制折线 
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<dl compact><dt><b>参数:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>n</em>&nbsp;</td><td>该折线包含的点数 </td></tr>
    <tr><td valign=top><em>vert</em>&nbsp;</td><td>所有点的数组 </td></tr>
    <tr><td valign=top><em>color</em>&nbsp;</td><td>折线的颜色 </td></tr>
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<p>
Implements <a class="el" href="classFG__OSDrawInterface.html#a10">FG_OSDrawInterface</a>.
<p>
在文件<a class="el" href="FG__Win32DrawInterface_8cpp-source.html">FG_Win32DrawInterface.cpp</a>第<a class="el" href="FG__Win32DrawInterface_8cpp-source.html#l00204">204</a>行定义。
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参考 <a class="el" href="FG__Common_8h-source.html#l00072">COLORVAL</a>、<a class="el" href="FG__Win32DrawInterface_8h-source.html#l00101">m_hMemDC</a>、<a class="el" href="FG__Point_8h-source.html#l00051">FG_Point::x</a>及<a class="el" href="FG__Point_8h-source.html#l00053">FG_Point::y</a>.    </td>
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<a class="anchor" name="a7" doxytag="FG_Win32DrawInterface::DrawText" ></a><p>
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          <td class="md" nowrap valign="top"> void FG_Win32DrawInterface::DrawText </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const char *&nbsp;</td>
          <td class="mdname" nowrap> <em>Text</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const short&nbsp;</td>
          <td class="mdname" nowrap> <em>x</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const short&nbsp;</td>
          <td class="mdname" nowrap> <em>y</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const <a class="el" href="group__Color.html#ga0">COLORVAL</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>color</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [virtual]</code></td>
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绘制文本 
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<dl compact><dt><b>参数:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>Text</em>&nbsp;</td><td>要绘制的字符串，以<a class="el" href="group__Utility.html#ga11">NULL</a>结束 </td></tr>
    <tr><td valign=top><em>x</em>&nbsp;</td><td>文本左上角的横坐标 </td></tr>
    <tr><td valign=top><em>y</em>&nbsp;</td><td>文本左上角的纵坐标 </td></tr>
    <tr><td valign=top><em>color</em>&nbsp;</td><td>文本的颜色 </td></tr>
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</dl>

<p>
Implements <a class="el" href="classFG__OSDrawInterface.html#a6">FG_OSDrawInterface</a>.
<p>
在文件<a class="el" href="FG__Win32DrawInterface_8cpp-source.html">FG_Win32DrawInterface.cpp</a>第<a class="el" href="FG__Win32DrawInterface_8cpp-source.html#l00146">146</a>行定义。
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参考 <a class="el" href="FG__Common_8h-source.html#l00072">COLORVAL</a>及<a class="el" href="FG__Win32DrawInterface_8h-source.html#l00101">m_hMemDC</a>.    </td>
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<a class="anchor" name="a4" doxytag="FG_Win32DrawInterface::EndDraw" ></a><p>
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          <td class="md" nowrap valign="top"> void FG_Win32DrawInterface::EndDraw </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> [virtual]</code></td>
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结束重画 
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该函数把缓冲区内容刷新到屏幕上 
<p>
Implements <a class="el" href="classFG__OSDrawInterface.html#a3">FG_OSDrawInterface</a>.
<p>
在文件<a class="el" href="FG__Win32DrawInterface_8cpp-source.html">FG_Win32DrawInterface.cpp</a>第<a class="el" href="FG__Win32DrawInterface_8cpp-source.html#l00090">90</a>行定义。
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参考 <a class="el" href="FG__Rect_8h-source.html#l00254">FG_Rect::Height()</a>、<a class="el" href="FG__Win32DrawInterface_8h-source.html#l00098">m_hDC</a>、<a class="el" href="FG__Win32DrawInterface_8h-source.html#l00101">m_hMemDC</a>、<a class="el" href="FG__Rect_8h-source.html#l00247">FG_Rect::Width()</a>、<a class="el" href="FG__Rect_8h-source.html#l00053">FG_Rect::wLeft</a>及<a class="el" href="FG__Rect_8h-source.html#l00055">FG_Rect::wTop</a>.    </td>
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Here is the call graph for this function:<p><center><img src="classFG__Win32DrawInterface_a4_cgraph.png" border="0" usemap="#classFG__Win32DrawInterface_a4_cgraph_map" alt=""></center>
<map name="classFG__Win32DrawInterface_a4_cgraph_map">
<area href="structFG__Rect.html#a21" shape="rect" coords="277,6,381,33" alt="">
<area href="structFG__Rect.html#a20" shape="rect" coords="279,57,380,84" alt="">
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<a class="anchor" name="a5" doxytag="FG_Win32DrawInterface::FillRect" ></a><p>
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          <td class="md" nowrap valign="top"> void FG_Win32DrawInterface::FillRect </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="structFG__Rect.html">FG_Rect</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>rect</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const <a class="el" href="group__Color.html#ga0">COLORVAL</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ForeColor</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const <a class="el" href="group__Color.html#ga0">COLORVAL</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>background</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [virtual]</code></td>
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填充矩形. 
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<dl compact><dt><b>参数:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>rect</em>&nbsp;</td><td>要填充的矩形 </td></tr>
    <tr><td valign=top><em>ForeColor</em>&nbsp;</td><td>前景色 </td></tr>
    <tr><td valign=top><em>background</em>&nbsp;</td><td>背景色 </td></tr>
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</dl>

<p>
Implements <a class="el" href="classFG__OSDrawInterface.html#a4">FG_OSDrawInterface</a>.
<p>
在文件<a class="el" href="FG__Win32DrawInterface_8cpp-source.html">FG_Win32DrawInterface.cpp</a>第<a class="el" href="FG__Win32DrawInterface_8cpp-source.html#l00102">102</a>行定义。
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参考 <a class="el" href="FG__Common_8h-source.html#l00072">COLORVAL</a>、<a class="el" href="FG__Win32DrawInterface_8h-source.html#l00101">m_hMemDC</a>、<a class="el" href="FG__Rect_8h-source.html#l00059">FG_Rect::wBottom</a>、<a class="el" href="FG__Rect_8h-source.html#l00053">FG_Rect::wLeft</a>、<a class="el" href="FG__Rect_8h-source.html#l00057">FG_Rect::wRight</a>及<a class="el" href="FG__Rect_8h-source.html#l00055">FG_Rect::wTop</a>.    </td>
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<a class="anchor" name="a9" doxytag="FG_Win32DrawInterface::GetTextHeight" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="group__Utility.html#ga1">WORD</a> FG_Win32DrawInterface::GetTextHeight </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const char *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>Text</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [virtual]</code></td>
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得到文本的高度 
<p>
<dl compact><dt><b>参数:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>Text</em>&nbsp;</td><td>要计算高度的字符串，以<a class="el" href="group__Utility.html#ga11">NULL</a>结束 </td></tr>
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<dl compact><dt><b>返回:</b></dt><dd>文本的高度的像素数 </dd></dl>