WCSConnection Struct Reference

Parameters for an OGC Web Coverage Service (WCS 1.1.x / 2.0) source. More...

#include <basemapconnection.h>

Collaboration diagram for WCSConnection:

Public Attributes
QString	name
QString	url
QString	version = QStringLiteral("2.0.1")
	Negotiated WCS version string ("1.0.0", "1.1.2", "2.0.1"). Populated at connect time; default targets 2.0.1.
QString	coverageId
QString	outputCrs = QStringLiteral("EPSG:4326")
QString	outputFormat = QStringLiteral("image/tiff")
QString	rangeSubset
	Optional WCS range subset string, e.g. "band[1]". Empty string = all fields (default).
QString	interpolation = QStringLiteral("nearest")
BasemapHttpHeaders	httpHeaders

Detailed Description

Parameters for an OGC Web Coverage Service (WCS 1.1.x / 2.0) source.

At connect time GetCapabilities is fetched to enumerate available coverages. DescribeCoverage is then fetched for the selected coverage to obtain its native CRS, extent, fields, and interpolation options.

The rendered output follows the WMS single-image pattern: one GetCoverage request per canvas viewport, decoded via GDAL and painted into the canvas.

Member Data Documentation

coverageId

QString WCSConnection::coverageId

Selected coverage identifier.

httpHeaders

BasemapHttpHeaders WCSConnection::httpHeaders

interpolation

QString WCSConnection::interpolation = QStringLiteral("nearest")

name

QString WCSConnection::name

outputCrs

QString WCSConnection::outputCrs = QStringLiteral("EPSG:4326")

outputFormat

QString WCSConnection::outputFormat = QStringLiteral("image/tiff")

GDAL-readable MIME type.

rangeSubset

QString WCSConnection::rangeSubset

Optional WCS range subset string, e.g. "band[1]". Empty string = all fields (default).

url

QString WCSConnection::url

Base service URL (no query string).

version

QString WCSConnection::version = QStringLiteral("2.0.1")

Negotiated WCS version string ("1.0.0", "1.1.2", "2.0.1"). Populated at connect time; default targets 2.0.1.

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The documentation for this struct was generated from the following file:

• /home/runner/work/openswmm.gui/openswmm.gui/include/connections/basemapconnection.h