wx.lib.floatcanvas.FCObjects.ArrowLine¶

Draws an arrow line.

It will draw a set of arrows from point to point.

It takes a list of 2-tuples, or a NX2 NumPy Float array of point coordinates.

Class Hierarchy¶

Inheritance diagram for class ArrowLine:

Known Superclasses¶

wx.lib.floatcanvas.FCObjects.DrawObject, wx.lib.floatcanvas.FCObjects.LineOnlyMixin, wx.lib.floatcanvas.FCObjects.PointsObjectMixin

Methods Summary¶

`__init__`	Default class constructor.
`CalcArrowPoints`	Calculate the arrow points.

Class API¶

class ArrowLine(PointsObjectMixin, LineOnlyMixin, DrawObject)¶

Draws an arrow line.

It will draw a set of arrows from point to point.

It takes a list of 2-tuples, or a NX2 NumPy Float array of point coordinates.

Methods¶

__init__(self, Points, LineColor = "Black", LineStyle = "Solid", LineWidth = 1, ArrowHeadSize = 8, ArrowHeadAngle = 30, InForeground = False)¶

Default class constructor.

Parameters:	Points – takes a 2-tuple, or a (2,) NumPy array of point coordinates LineColor – see `SetColor` LineStyle – see `SetLineStyle` LineWidth – see `SetLineWidth` ArrowHeadSize – size of arrow head in pixels ArrowHeadAngle – angle of arrow head in degrees InForeground (boolean) – should object be in foreground

CalcArrowPoints(self)¶: Calculate the arrow points.

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