classfg__x11drawinterface.html

《道法自然》书的源码FishGUI,一个跨平台的界面库

</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
结束重画 
<p>
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__X11DrawInterface_8cpp-source.html">FG_X11DrawInterface.cpp</a>第<a class="el" href="FG__X11DrawInterface_8cpp-source.html#l00112">112</a>行定义。
<p>
参考 <a class="el" href="FG__Rect_8h-source.html#l00254">FG_Rect::Height()</a>、<a class="el" href="FG__X11DrawInterface_8h-source.html#l00112">m_Buffer</a>、<a class="el" href="FG__X11DrawInterface_8h-source.html#l00109">m_CopyGC</a>、<a class="el" href="FG__X11DrawInterface_8h-source.html#l00097">m_Display</a>、<a class="el" href="FG__X11DrawInterface_8h-source.html#l00094">m_Win</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>
  </tr>
</table>

<p>
Here is the call graph for this function:<p><center><img src="classFG__X11DrawInterface_a3_cgraph.png" border="0" usemap="#classFG__X11DrawInterface_a3_cgraph_map" alt=""></center>
<map name="classFG__X11DrawInterface_a3_cgraph_map">
<area href="structFG__Rect.html#a21" shape="rect" coords="259,6,363,33" alt="">
<area href="structFG__Rect.html#a20" shape="rect" coords="260,57,361,84" alt="">
</map>
<a class="anchor" name="a4" doxytag="FG_X11DrawInterface::FillRect" ></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_X11DrawInterface::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>
        </tr>
        <tr>
          <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>
        </tr>
        <tr>
          <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>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [virtual]</code></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
填充矩形. 
<p>
<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>
  </table>
</dl>

<p>
Implements <a class="el" href="classFG__OSDrawInterface.html#a4">FG_OSDrawInterface</a>.
<p>
在文件<a class="el" href="FG__X11DrawInterface_8cpp-source.html">FG_X11DrawInterface.cpp</a>第<a class="el" href="FG__X11DrawInterface_8cpp-source.html#l00125">125</a>行定义。
<p>
参考 <a class="el" href="FG__Common_8h-source.html#l00072">COLORVAL</a>、<a class="el" href="FG__Rect_8h-source.html#l00254">FG_Rect::Height()</a>、<a class="el" href="FG__X11DrawInterface_8h-source.html#l00112">m_Buffer</a>、<a class="el" href="FG__X11DrawInterface_8h-source.html#l00097">m_Display</a>、<a class="el" href="FG__X11DrawInterface_8h-source.html#l00106">m_GC</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>
  </tr>
</table>

<p>
Here is the call graph for this function:<p><center><img src="classFG__X11DrawInterface_a4_cgraph.png" border="0" usemap="#classFG__X11DrawInterface_a4_cgraph_map" alt=""></center>
<map name="classFG__X11DrawInterface_a4_cgraph_map">
<area href="structFG__Rect.html#a21" shape="rect" coords="251,6,355,33" alt="">
<area href="structFG__Rect.html#a20" shape="rect" coords="252,57,353,84" alt="">
</map>
<a class="anchor" name="a8" doxytag="FG_X11DrawInterface::GetTextHeight" ></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"> <a class="el" href="group__Utility.html#ga1">WORD</a> FG_X11DrawInterface::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>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
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>
  </table>
</dl>
<dl compact><dt><b>返回:</b></dt><dd>文本的高度的像素数 </dd></dl>

<p>
Implements <a class="el" href="classFG__OSDrawInterface.html#a8">FG_OSDrawInterface</a>.
<p>
在文件<a class="el" href="FG__X11DrawInterface_8cpp-source.html">FG_X11DrawInterface.cpp</a>第<a class="el" href="FG__X11DrawInterface_8cpp-source.html#l00161">161</a>行定义。
<p>
参考 <a class="el" href="FG__X11DrawInterface_8h-source.html#l00118">m_FontSet</a>及<a class="el" href="FG__Common_8h-source.html#l00055">WORD</a>.
<p>
参考自 <a class="el" href="FG__X11DrawInterface_8cpp-source.html#l00144">DrawText()</a>.    </td>
  </tr>
</table>
<a class="anchor" name="a7" doxytag="FG_X11DrawInterface::GetTextWidth" ></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"> <a class="el" href="group__Utility.html#ga1">WORD</a> FG_X11DrawInterface::GetTextWidth </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>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
得到文本的宽度 
<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>要计算宽度的字符串，以<a class="el" href="group__Utility.html#ga11">NULL</a>结束 </td></tr>
  </table>
</dl>
<dl compact><dt><b>返回:</b></dt><dd>文本的宽度的像素数 </dd></dl>

<p>
Implements <a class="el" href="classFG__OSDrawInterface.html#a7">FG_OSDrawInterface</a>.
<p>
在文件<a class="el" href="FG__X11DrawInterface_8cpp-source.html">FG_X11DrawInterface.cpp</a>第<a class="el" href="FG__X11DrawInterface_8cpp-source.html#l00152">152</a>行定义。
<p>
参考 <a class="el" href="FG__X11DrawInterface_8h-source.html#l00118">m_FontSet</a>及<a class="el" href="FG__Common_8h-source.html#l00055">WORD</a>.    </td>
  </tr>
</table>
<a class="anchor" name="a5" doxytag="FG_X11DrawInterface::Line" ></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_X11DrawInterface::Line </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const short&nbsp;</td>
          <td class="mdname" nowrap> <em>x1</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const short&nbsp;</td>
          <td class="mdname" nowrap> <em>y1</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const short&nbsp;</td>
          <td class="mdname" nowrap> <em>x2</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const short&nbsp;</td>
          <td class="mdname" nowrap> <em>y2</em>, </td>
        </tr>
        <tr>
          <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>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [virtual]</code></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
画线 
<p>
<dl compact><dt><b>参数:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>x1</em>&nbsp;</td><td>第一点的横坐标 </td></tr>
    <tr><td valign=top><em>y1</em>&nbsp;</td><td>第一点的横坐标 </td></tr>
    <tr><td valign=top><em>x2</em>&nbsp;</td><td>第二点的横坐标 </td></tr>
    <tr><td valign=top><em>y2</em>&nbsp;</td><td>第二点的横坐标 </td></tr>