如何使用鼠标按钮更改图片的大小,就像我们在Microsoft Word或Adobe Photoshop中一样?
这是我的代码
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName(_fromUtf8("Form"))
Form.resize(923, 655)
self.label = QtGui.QLabel(Form)
self.label.setGeometry(QtCore.QRect(60, 60, 771, 501))
self.label.setText(_fromUtf8(""))
self.label.setPixmap(QtGui.QPixmap(_fromUtf8("moon.png")))
self.label.setScaledContents(True)
self.label.setObjectName(_fromUtf8("label"))
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
示例: