ビューで線を書く

2016/12/13

class MyScene(QtGui.QGraphicsScene):

    def __init__(self,parent):
        super(MyScene, self).__init__(parent)

    def  drawLine(self,x1,y1,x2,y2):
        pen = QtGui.QPen()
        qc = QtGui.QColor()
        qc.setNamedColor('#000000')
        pen.setColor(qc)

        self.addLine(x1,y1,x2,y2,pen)

https://srinikom.github.io/pyside-docs/PySide/QtGui/QGraphicsScene.html#PySide.QtGui.PySide.QtGui.QGraphicsScene.addLine

[PySide] 線を引く
https://gist.github.com/peace098beat/29e0f0ac1bb3d690e1e4