Class TopoJsonOptions
Contents
[
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]TopoJsonOptions class
Driver-specific options for TopoJSON format.
public class TopoJsonOptions : DriverOptions
Constructors
| Name | Description |
|---|---|
| TopoJsonOptions() | Create new instance. |
Properties
| Name | Description |
|---|---|
| CloseLinearRing { get; set; } | Determines if close a unclosed LinearRing in each geometry. Defaults to false. |
| CreateMidpoints { get; set; } | Determines if add a new point in the middle to each segment of geometry. Defaults to false. |
| DefaultObjectName { get; set; } | Name of the object where features are put by default. |
| DeleteNearPoints { get; set; } | Determines if delete near points in each geometry. Defaults to false. |
| DeleteNearPointsDistance { get; set; } | Determines distance for DeleteNearPoints. Defaults to 0. |
| LinearizationTolerance { get; set; } | A tolerance to use to linearize curve geometries. |
| MPrecisionModel { get; set; } | A PrecisionModel that will be applied to M coordinate when geometries are added to the VectorLayer or when they are read from the VectorLayer. The default value is Exact. |
| NestedPropertiesSeparator { get; set; } | Gets or sets a string that is used to separate components of nested attributes. Default is “_”. |
| ObjectNameAttribute { get; set; } | Name of the attribute, that reflects the name of the object that contains a feature. |
| QuantizationNumber { get; set; } | Specifies quantization number to use to quantize coordinates and delta-encode arcs in output TopoJSON. |
| SimplifySegments { get; set; } | Determines if delete points lying on the same segment in each geometry. Defaults to false. |
| SimplifySegmentsDistance { get; set; } | Determines distance for SimplifySegments. Defaults to 0. |
| Transform { get; set; } | Specifies transform object to use to quantize coordinates and delta-encode arcs in output TopoJSON. |
| ValidateGeometriesOnWrite { get; set; } | Determines if geometries should be validated when they are added to the layer. If set to true, IsValid is called for each geometry when it’s added to the layer, and if validation fails (IsValid is false), GisException is thrown. |
| WritePolygonsAsLines { get; set; } | Determines if transformation of polygon or multipolygon to linestring is allowed. Defaults to false. |
| XYPrecisionModel { get; set; } | A PrecisionModel that will be applied to X and Y coordinates when geometries are added to the VectorLayer or when they are read from the VectorLayer. The default value is Exact. |
| ZPrecisionModel { get; set; } | A PrecisionModel that will be applied to Z coordinate when geometries are added to the VectorLayer or when they are read from the VectorLayer. The default value is Exact. |
See Also
- class DriverOptions
- namespace Aspose.Gis.Formats.TopoJson
- assembly Aspose.GIS
