def __init__(self, parent: QGraphicsItem = None):
"""
Args:
parent: default is ``None``
"""
super(PathWorkplaneOutline, self).__init__(parent)
self.setPen(getNoPen())
self._path = QGraphicsPathItem(self)
self._path.setBrush(getNoBrush())
self._path.setPen(newPenObj(styles.BLUE_STROKE, 0))
def __init__(self, parent: QGraphicsItem = None):
"""
Args:
parent: default is ``None``
"""
super(PathWorkplaneOutline, self).__init__(parent)
self.setPen(getNoPen())
self._path = QGraphicsPathItem(self)
self._path.setBrush(getNoBrush())
self._path.setPen(newPenObj(styles.BLUE_STROKE, 0))
def __init__(self, model_virtual_helix, part_item, viewroot):
"""Summary
Args:
id_num (int): VirtualHelix ID number. See `NucleicAcidPart` for description and related methods.
part_item (TYPE): Description
viewroot (TYPE): Description
"""
AbstractVirtualHelixItem.__init__(self, model_virtual_helix, part_item)
QGraphicsPathItem.__init__(self, parent=part_item.proxy())
self._viewroot = viewroot
self._getActiveTool = part_item._getActiveTool
self._controller = VirtualHelixItemController(self, self._model_part,
False, True)
self._handle = VirtualHelixHandleItem(self, part_item, viewroot)
self._last_strand_set = None
self._last_idx = None
self.setFlag(QGraphicsItem.ItemUsesExtendedStyleOption)
self.setCacheMode(QGraphicsItem.DeviceCoordinateCache)
# self.setBrush(getNoBrush())
# self.setBrush(getBrushObj(styles.BLUE_FILL, alpha=32))
view = self.view()
view.levelOfDetailChangedSignal.connect(self.levelOfDetailChangedSlot)
should_show_details = view.shouldShowDetails()
pen = newPenObj(styles.MINOR_GRID_STROKE,
styles.MINOR_GRID_STROKE_WIDTH)
pen.setCosmetic(should_show_details)
self.setPen(pen)
self.is_active = False
self.refreshPath()
self.setAcceptHoverEvents(True) # for pathtools
self.setZValue(styles.ZPATHHELIX)
self._right_mouse_move = False
self.drag_last_position = self.handle_start = self.pos()
def __init__(self, model_virtual_helix, part_item, viewroot):
"""Summary
Args:
id_num (int): VirtualHelix ID number. See `NucleicAcidPart` for description and related methods.
part_item (TYPE): Description
viewroot (TYPE): Description
"""
AbstractVirtualHelixItem.__init__(self, model_virtual_helix, part_item)
QGraphicsPathItem.__init__(self, parent=part_item.proxy())
self._viewroot = viewroot
self._getActiveTool = part_item._getActiveTool
self._controller = VirtualHelixItemController(self, self._model_part, False, True)
self._handle = VirtualHelixHandleItem(self, part_item, viewroot)
self._last_strand_set = None
self._last_idx = None
self.setFlag(QGraphicsItem.ItemUsesExtendedStyleOption)
self.setCacheMode(QGraphicsItem.DeviceCoordinateCache)
self.setBrush(getNoBrush())
view = self.view()
view.levelOfDetailChangedSignal.connect(self.levelOfDetailChangedSlot)
should_show_details = view.shouldShowDetails()
pen = newPenObj(styles.MINOR_GRID_STROKE, styles.MINOR_GRID_STROKE_WIDTH)
pen.setCosmetic(should_show_details)
self.setPen(pen)
self.is_active = False
self.refreshPath()
self.setAcceptHoverEvents(True) # for pathtools
self.setZValue(styles.ZPATHHELIX)
self._right_mouse_move = False
self.drag_last_position = self.handle_start = self.pos()
def __init__(self, parent=None):
super(PathWorkplaneOutline, self).__init__(parent)
self.setPen(getNoPen())
self._path = QGraphicsPathItem(self)
self._path.setBrush(getNoBrush())
self._path.setPen(newPenObj(styles.BLUE_STROKE, 0))