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doubleGetCrurrentViewResolution()
{
CPoint ptIn1( 0, 0); //设备坐标系上的第一点;
acedDwgPoint ptOut1;
acedCoordFromPixelToWorld( ptIn1 , ptOut1);
CPoint ptIn2( 100, 0); //设备坐标系上的第二点;
acedDwgPoint ptOut2;
acedCoordFromPixelToWorld( ptIn2 , ptOut2);
double dResolution = (ptOut2[0]-ptOut1[0])/100;
return dResolution;
} |
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