我想把坐标原点定义在picture box的中心,但是我写的代码不正确,不知道应该怎么写?多谢!
附:
Picture1.Scale (Picture1.Left, Picture1.Top)-(Picture1.Left + Picture1.Width, Picture1.Top + Picture1.Height)
'picture1.PSet (0, 0), QBColor(4)
Picture1.Line (0, 0)-(1000, 1000)
附:
Picture1.Scale (Picture1.Left, Picture1.Top)-(Picture1.Left + Picture1.Width, Picture1.Top + Picture1.Height)
'picture1.PSet (0, 0), QBColor(4)
Picture1.Line (0, 0)-(1000, 1000)
定在中心的一块长为40宽40的区域
X=Picture1.Width/2
Y=Picture1.Height/2
Picture1.Scale (x-20, y-20)-(x+20, y+20)