Method setSceneDims

QGraphicsView/ImageView.py:88–91

(self)

        self.update()

    def setSceneDims(self):
        if not self.pixmap:
            return
        self.setSceneRect(QRectF(QPointF(0, 0), QPointF(self.pixmap.width(), self.pixmap.height())))

    def fitInView(self, rect, flags=Qt.IgnoreAspectRatio):
        """剧中适应