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绘制PL线
[helpstring("method DrawPolyline")] HRESULT DrawPolyline([in] IMxDrawPoints* points, [in] IMxDrawResbuf* sWdiths, [in] IMxDrawResbuf* eWidths, [in] IMxDrawResbuf* bulges, [out,retval] VARIANT_BOOL* pRet);
参数 |
说明 |
[in] IMxDrawPoints* points |
点数组 |
[in] IMxDrawResbuf* sWdiths |
开始宽度数组 |
[in] IMxDrawResbuf* eWidths |
结束宽度数组 |
[in] IMxDrawResbuf* bulges |
凸度数组 |