Arw GetTextBGColor: Difference between revisions
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Returns an RGB color number or a legacy color value that correspond to the text background color of an arrow object with the specified ID number | Returns an RGB color number or a legacy color value that correspond to the text background color of an arrow object with the specified ID number. | ||
Arw_GetTextBGColor returns a value of -2 if the specified object ID number is invalid. | |||
== Usage == | |||
<syntaxhighlight>Arw_GetTextBGColor(ObjectID)</syntaxhighlight> | <syntaxhighlight>Arw_GetTextBGColor(ObjectID)</syntaxhighlight> | ||
Where: ObjectID - a numerical expression specifying the object ID number | Where: | ||
:'''ObjectID''' - a numerical expression specifying the object ID number. | |||
== Notes == | |||
An object-specific ID number is | * An object-specific ID number is assigned by [[Arw_New]], [[Arw_New_s]], [[Arw_New_self]] or [[Arw_New_self_s]] when the arrow object is created. | ||
* Use [[Arw_GetActive]], [[Arw_GetFirst]] or [[Arw_GetNext]] to get the object-specific ID number of an already created arrow. | |||
== Examples == | |||
Assign an [[RGB]] color number, corresponding to the text background color of an arrow object with the ID number of 3, to Value1 variable: | |||
<syntaxhighlight>Value1 = Arw_GetTextBGColor(3);</syntaxhighlight> | |||
Assign a [[LegacyColorValue|legacy color value]], corresponding to the text background color of an arrow object with the ID number of 3, to Value1 variable: | |||
Value1 | |||
<syntaxhighlight>[LegacyColorValue = True]; | |||
Value1 = Arw_GetTextBGColor(3);</syntaxhighlight> | |||
[[Category:ArrowDrawing]] | [[Category:ArrowDrawing]] |
Latest revision as of 08:09, 19 February 2012
Returns an RGB color number or a legacy color value that correspond to the text background color of an arrow object with the specified ID number.
Arw_GetTextBGColor returns a value of -2 if the specified object ID number is invalid.
Usage
Arw_GetTextBGColor(ObjectID)
Where:
- ObjectID - a numerical expression specifying the object ID number.
Notes
- An object-specific ID number is assigned by Arw_New, Arw_New_s, Arw_New_self or Arw_New_self_s when the arrow object is created.
- Use Arw_GetActive, Arw_GetFirst or Arw_GetNext to get the object-specific ID number of an already created arrow.
Examples
Assign an RGB color number, corresponding to the text background color of an arrow object with the ID number of 3, to Value1 variable:
Value1 = Arw_GetTextBGColor(3);
Assign a legacy color value, corresponding to the text background color of an arrow object with the ID number of 3, to Value1 variable:
[LegacyColorValue = True];
Value1 = Arw_GetTextBGColor(3);