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doc:project-files-format-legacy:layer

Layer parameters

Documentation | Other Specifications | Project file format (legacy) | Layer

This section includes parameters (used on Layer)

Path

Path=Parameter

Path to the layer. This is relative to the project path.

Parameters Description
String Path to the layer

Applies to Layer.

Name

Name=Parameter

Name of layer. If the string is empty or not set, then the name is the same as the path.

Parameters Description
String layer name

Applies to Layer.

Scope

Scope=Parameter

Use this property as a SQL-like query (WHERE clause) to define active objects. Treat this as a filter.

Parameters Description
String SQL query where condition

Example

Scope=Name\<\>MyName

Unused on a shape level. Applies to Layer.

ScopeExtent

ScopeExtent.XMin=Parameter
ScopeExtent.YMin=Parameter
ScopeExtent.XMax=Parameter
ScopeExtent.YMax=Parameter

Use this limit active layer objects to provided extent. Treat this as a filter.

Parameters Description
Floatfloat value

Applies to Layer.

JoinPrimary

JoinPrimary=Parameter

Field from feature table to be joined. Field value must be a unique integer. Table must be ordered by this value.

Parameters Description
Stringlayer name

Applies to Layer.

JoinForeign

JoinForeign=Parameter

Field from Query to be joined. Field value must be an integer. The query must be ordered by this value.

Parameters Description
Stringlayer name

Applies to Layer.

IgnoreShapeParams

IgnoreShapeParams=Parameter

If True then only layer level parameters will be used. Any colour, style defined for a particular shape will be ignored and substituted with colour, a style defined on a layer level.

Parameters Description
Boolean TRUE, FALSE

Applies to Layer. Applies only to vector layers.

2019/12/18 10:37

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