sec_interp.core.services.export_service module

Export service for SecInterp.

This module provides a service to orchestrate all export operations, including data (Shapefile, CSV) and preview (PNG, PDF, SVG) exports.

class sec_interp.core.services.export_service.ExportService(controller: Any | None = None)

Bases: object

Service to orchestrate all export operations.

__init__(controller: Any | None = None) → None

Initialize the export service.

Parameters:

controller – Optional reference to ProfileController for data access.

export_data(output_folder: Path, params: PreviewParams, profile_data: list[tuple], geol_data: list[Any] | None, struct_data: list[Any] | None, drillhole_data: list[Any] | None = None, interp_data: list[Any] | None = None, export_options: dict[str, bool] | None = None) → list[str]

Export generated data to CSV and Shapefile formats.

Parameters:

  • output_folder – Destination directory for all exported files.

  • params – Correctly validated parameters for the export run.

  • profile_data – Topographic profile points (dist, elevation).

  • geol_data – List of GeologySegment objects.

  • struct_data – List of StructureMeasurement objects.

  • drillhole_data – Optional list of drillhole data.

  • interp_data – Optional list of InterpretationPolygon objects.

  • export_options – Dictionary of flags ‘exp_topo’, ‘exp_geol’, etc.

get_map_settings(layers: list[Any], extent: qgis.core.QgsRectangle, size: Any | None, background_color: Any) → qgis.core.QgsMapSettings

Create and configure QgsMapSettings for canvas or image export.

Parameters:

  • layers – List of map layers to be rendered.

  • extent – The spatial extent (bounding box) of the view.

  • size – Optional output size in pixels (QSize).

  • background_color – The background color for the render (QColor).

Returns:

A configured QgsMapSettings instance ready for rendering.