All 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 D OM OD OV SISpy

Group:

Example

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