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Showing content from https://developers.arcgis.com/qt/cpp/api-reference/esri-arcgisruntime-pointbuilder.html below:

PointBuilder Class | ArcGIS Maps SDK for Qt

The point builder allows you to create and modify point geometries incrementally. More...

Member Function Documentation [explicit] PointBuilder::PointBuilder(const Esri::ArcGISRuntime::SpatialReference &spatialReference, QObject *parent = nullptr)

Initializes a point builder from a SpatialReference.

spatialReference - The spatial reference to be used as the starting point for further modifications.
parent - An optional parent.

[override virtual noexcept] PointBuilder::~PointBuilder()

Destructor.

[override virtual] Esri::ArcGISRuntime::GeometryBuilderType PointBuilder::geometryBuilderType() const

Reimplements: GeometryBuilder::geometryBuilderType() const.

Gets the GeometryBuilderType of this builder.

double PointBuilder::m() const

Gets the m-value of the point.

See also setM().

void PointBuilder::offsetBy(double offsetX, double offsetY)

Offsets the point by the given offsets for the x and y dimension.

offsetX - The number of units to move the point on the x axis.
offsetY - The number of units to move the point on the y axis.

void PointBuilder::setM(double m)

Sets the M (measure) value of the point.

m - The m-value.

See also m().

void PointBuilder::setX(double x)

Sets the x-coordinate of the point.

x - The x-coordinate.

See also x().

void PointBuilder::setXY(double x, double y)

Sets the x and y coordinates of the point.

x - The x-coordinate.
y - The y-coordinate.

void PointBuilder::setY(double y)

Sets the y-coordinate of the point.

y - The y-coordinate.

See also y().

void PointBuilder::setZ(double z)

Sets the z-coordinate of the point.

z - The z-coordinate.

See also z().

[override virtual] Esri::ArcGISRuntime::Geometry PointBuilder::toGeometry() const

Reimplements: GeometryBuilder::toGeometry() const.

Returns the point geometry this builder is constructing or modifying.

Esri::ArcGISRuntime::Point PointBuilder::toPoint() const

Returns the point geometry this builder is constructing or modifying.

This is a convenience method to avoid having to cast the return value.

double PointBuilder::x() const

Gets the x-coordinate of the point.

See also setX().

double PointBuilder::y() const

Gets the y-coordinate of the point.

See also setY().

double PointBuilder::z() const

Gets the z-coordinate of the point.

The minimum z-value is -6,356,752 meters, which is the approximate radius of the earth (the WGS 84 datum semi-minor axis). The maximum z-value is 55,000,000 meters.

See also setZ().

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