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📄 mapobject学习笔记－第三讲 图层标注、图层控制和电子地图常用工具开发_魏国强 的 博客.htm

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      style="COLOR: red">DrawShape</SPAN> Map1.Extent, sym<SPAN 
      style="mso-spacerun: yes"> 
      </SPAN><STRONG>'</STRONG></SPAN><STRONG><SPAN>在图上画图形特征，这个函数只是在图形刷新事件中调用（例如</SPAN></STRONG><SPAN>AfterTrackingLayerDraw</SPAN><SPAN>、</SPAN><SPAN>AfterLayerDraw</SPAN><SPAN>等<STRONG>），语法为</STRONG></SPAN><STRONG><SPAN>object.DrawShape 
      </SPAN></STRONG><STRONG><SPAN>（</SPAN></STRONG><STRONG><SPAN>shape, 
      symbol</SPAN></STRONG><STRONG><SPAN>），</SPAN></STRONG><STRONG><SPAN>shape</SPAN></STRONG><STRONG><SPAN>表示一个几何形状或图形特征选集</SPAN></STRONG><STRONG><SPAN>(Point, 
      Points, Line, Rectangle, Polygon or 
      Ellipse)</SPAN></STRONG><STRONG><SPAN>，</SPAN></STRONG><STRONG><SPAN>symbol</SPAN></STRONG><STRONG><SPAN>表示一个符号对象变量。</SPAN></STRONG><SPAN></SPAN></P>
      <P class=MsoNormal 
      style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.75pt"><SPAN></SPAN></P>
      <P class=MsoNormal 
      style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.75pt"><SPAN>End 
      Sub</SPAN></P></SPAN></SPAN></SPAN></SPAN></SPAN></DIV></TD></TR></TBODY></TABLE><BR>
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