In call QPainter drawpie () function, draw the image shows a bit of a problem, is to set the start Angle of 0 degree, suspend the Angle of 90 degrees, 90 degrees of the line is not vertical, but one or two pixel offset, don't know do you have any brothers met? Or know how to solve? Target board QQ2440V, Qt/E is 2.3.7

CodePudding user response:

Problem has been resolved

CodePudding user response:

LZ, why not share? !

CodePudding user response:

Hello LZ could you tell me how to solve? thank you