Cadcorp SIS API Methods

CreateIndividualTheme Method

Description

Creates a new Individual Values Theme. After editing the Theme properties, use StoreTheme to save the Theme in a Named Object Library.

Syntax

Visual Basic
Public Function CreateIndividualTheme( _ ByVal formula As String, _ ByVal nValues As Integer _ ) As Integer

Parameters

formula: The expression to use for matching values. See Property Expression Syntax for details.
nValues: The number of individual values in the Theme, in the range 1 to 16383.

Remarks

Example:

Consider a number of items in an SWD. The following code will create a red brush for the first item, a blue brush for the second item, this can be carried on up to a component index number of one less than the total number of theme components.

GisCreateIndividualTheme("_id&", 1)
GisSetStr(SIS_OT_THEMECOMPONENT, 0, "_brush$", "Red")
GisSetStr(SIS_OT_THEMECOMPONENT, 0, "_strValue$", "1")
GisSetStr(SIS_OT_THEMECOMPONENT, 1, "_brush$", "Blue")
GisSetStr(SIS_OT_THEMECOMPONENT, 1, "_strValue$", "2")
.
.
.
GisStoreTheme("MyTheme")
GisInsertOverlayTheme(0, "MyTheme", 0)
GisEnableOverlayTheme(0, 0, True)

Available: GEO MM ME MD OM OD OV SISpy

Group:

Theme Methods

Example

sis.CreateIndividualTheme ("Ppres91&<50", 256)

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