def setZoom(self, zoom):
""" Sets zoom.
"""
ZoomableWidget.setZoom(self, zoom)
# make sure connections are updated after widgets were moved
# setZoom function of ZoomableWidget does not guarantee connections are updated after widgets
self.updateConnections()
def setZoom(self, zoom):
""" Sets zoom.
"""
ZoomableWidget.setZoom(self, zoom)
# make sure connections are updated after widgets were moved
# setZoom function of ZoomableWidget does not guarantee connections are updated after widgets
self.updateConnections()
def __init__(self, workspace, sourcePoint, targetPoint):
#logging.debug(__name__ +": __init__()")
self._recalculateRouteFlag = True
self._sourceDirection = PointToPointConnection.ConnectionDirection.RIGHT
self._targetDirection = PointToPointConnection.ConnectionDirection.LEFT
self._route = None
self._selectableFlag = True
self._selectedFlag = False
self._deletableFlag = True
self._deletedFlag = False
self._sourcePoint = sourcePoint
self._targetPoint = targetPoint
self._dragReferencePoint = None
ZoomableWidget.__init__(self, workspace)
self.setFocusPolicy(self.FOCUSPOLICY)
self.setType(self.CONNECTION_TYPE)
self.updateConnection()
def __init__(self, workspace, sourcePoint, targetPoint):
#logging.debug(__name__ +": __init__()")
self._recalculateRouteFlag = True
self._sourceDirection = PointToPointConnection.ConnectionDirection.RIGHT
self._targetDirection = PointToPointConnection.ConnectionDirection.LEFT
self._route = None
self._selectableFlag = True
self._selectedFlag = False
self._deletableFlag = True
self._deletedFlag = False
self._sourcePoint = sourcePoint
self._targetPoint = targetPoint
self._dragReferencePoint = None
ZoomableWidget.__init__(self, workspace)
self.setFocusPolicy(self.FOCUSPOLICY)
self.setType(self.CONNECTION_TYPE)
self.updateConnection()
def testExample(self):
logging.debug(self.__class__.__name__ + ': testExample()')
self.app = QApplication(sys.argv)
self.window = QMainWindow()
self.window.setWindowTitle("test ZoomableWidget")
self.window.resize(300, 300)
self.app.setActiveWindow(self.window)
self.window.show()
self.scrollArea = ZoomableScrollArea(self.window)
self.window.setCentralWidget(self.scrollArea)
self.zoomableWidget = ZoomableWidget()
self.scrollArea.setWidget(self.zoomableWidget)
self.widget = VispaWidget(self.zoomableWidget)
self.widget.move(10, 10)
self.widget.show()
if not hasattr(unittest, "NO_GUI_TEST"):
self.app.exec_()
def __init__(self, parent=None):
logging.debug(__name__ + ": __init__")
ZoomableWidget.__init__(self, parent)
ConnectableWidgetOwner.__init__(self)
def __init__(self, parent=None):
logging.debug(__name__ + ": __init__")
ZoomableWidget.__init__(self, parent)
ConnectableWidgetOwner.__init__(self)
def setZoom(self, zoom):
ZoomableWidget.setZoom(self, zoom)
self.forceRouteRecalculation()
def setZoom(self, zoom):
ZoomableWidget.setZoom(self, zoom)
self.forceRouteRecalculation()