pygplates.GpmlTopologicalLineSection

class pygplates.GpmlTopologicalLineSection

Bases: GpmlTopologicalSection

A topological section referencing a line geometry.

A GpmlTopologicalLineSection can also be pickled.

Added in version 0.21.

Changed in version 0.42: Added pickle support.

__init__(gpml_property_delegate, reverse_orientation)

Create a topological point section property value that references a feature property containing a line geometry.

Parameters:

  • gpml_property_delegate (GpmlPropertyDelegate) – the line (polyline) property value

  • reverse_orientation (bool) – whether the line was reversed when contributing to the parent topology

topological_line_section = pygplates.GpmlTopologicalLineSection(line_property_delegate, false)

Methods

__init__(gpml_property_delegate, ...)

Create a topological point section property value that references a feature property containing a line geometry.

accept_visitor(visitor)

Accept a property value visitor so that it can visit this property value.

clone()

Create a duplicate of this property value (derived) instance, including a recursive copy of any nested property values that this instance might contain.

create(feature, [geometry_property_name], ...)

[staticmethod] Create a topological section referencing a feature geometry.

create_network_interior(feature, ...)

[staticmethod] Create a topological network interior referencing a feature geometry.

get_geometry()

Extracts the geometry if this property value contains a geometry.

get_property_delegate()

Returns the property value that references/delegates the source line geometry.

get_reverse_orientation()

Returns True if the line was reversed when contributing to the parent topology.

get_value([time=0])

Extracts the value, of this possibly time-dependent property value, at the reconstruction time.

set_property_delegate(gpml_property_delegate)

Sets the property value that references/delegates the source line geometry.

set_reverse_orientation(reverse_orientation)

Sets the property value that references/delegates the source line geometry.
get_property_delegate()

Returns the property value that references/delegates the source line geometry.

Return type:

GpmlPropertyDelegate

get_reverse_orientation()

Returns True if the line was reversed when contributing to the parent topology.

Return type:

bool

set_property_delegate(gpml_property_delegate)

Sets the property value that references/delegates the source line geometry.

Parameters:

gpml_property_delegate (GpmlPropertyDelegate) – the line (polyline) delegate property value

set_reverse_orientation(reverse_orientation)

Sets the property value that references/delegates the source line geometry.

Parameters:

reverse_orientation (bool) – whether the line was reversed when contributing to the parent topology