DialogPointOfContact 0 0 476 450 Point of contact :/icon/64x64/icon64x64.png:/icon/64x64/icon64x64.png 0 0 Radius 0 0 Formula calculation of radius of arc Calculate formula ... :/icon/24x24/equal.png:/icon/24x24/equal.png 24 24 0 0 87 0 Value of radius _ 0 0 Name new point Put variable into formula ... :/icon/24x24/putHere.png:/icon/24x24/putHere.png 24 24 0 0 Center of arc 0 0 145 0 Slect point of center of arc 0 0 Top of the line 0 0 143 0 0 0 End of the line 0 0 145 0 Input data Size and growth true Standart table Increments true Length of lines false Length of arcs false Length of curves Variables. Click twice to select. Qt::Horizontal QDialogButtonBox::Cancel|QDialogButtonBox::Ok buttonBox accepted() DialogPointOfContact accept() 248 254 157 274 buttonBox rejected() DialogPointOfContact reject() 316 260 286 274