Package topo :: Package tkgui :: Module editor :: Class EditorEPConnection

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Class EditorEPConnection

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Represents any topo EPConnection using a line with an arrow head in the middle.

Instance Methods

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__init__(self, name, canvas, from_node)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

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select_view(self, view_choice)

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set_colours(self)

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draw(self)
Draw the object at the current x, y position.

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draw_line(self, from_position, to_position)

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remove(self)
Remove this object from the canvas and from the Topographica simulation.

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move(self)
Update position of object and redraw.

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decrement_draw_index(self)

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connect(self, to_node, con)

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get_middle(self, pos1, pos2)

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get_radius(self)
Not implemented in this class

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update_factor(self)

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connect_to_coord(self, width)

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calculate_gradient(self)
Not implemented in this class

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in_bounds(self, x, y)
Return true if x,y lies within this gui object's boundary.

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set_mode(self, mode)

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Inherited from EditorConnection: set_focus, show_properties, update_position

Inherited from EditorObject: objdoc, okay_parameters, update_parameters

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables

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Inherited from EditorObject: FROM, TO

Properties

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Inherited from object: __class__

Method Details

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init(self, name, canvas, from_node)
(Constructor)

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x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Overrides: object.__init__: (inherited documentation)

draw(self)

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Draw the object at the current x, y position.

Overrides: EditorObject.draw: (inherited documentation)

remove(self)

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Remove this object from the canvas and from the Topographica simulation.

Overrides: EditorObject.remove: (inherited documentation)

move(self)

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Update position of object and redraw.

Overrides: EditorObject.move: (inherited documentation)

connect(self, to_node, con)

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Overrides: EditorConnection.connect

in_bounds(self, x, y)

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Return true if x,y lies within this gui object's boundary.

Overrides: EditorObject.in_bounds: (inherited documentation)

Class EditorEPConnection

__init__(self, name, canvas, from_node) (Constructor)

draw(self)

remove(self)

move(self)

connect(self, to_node, con)

in_bounds(self, x, y)

init(self, name, canvas, from_node)
(Constructor)