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<< Click to Display Table of Contents >> Navigation: ThinBASIC Modules > UI (User Interface) > CONTROLS > Control Types > ViewPort Control > Viewport Control Creation > CONTROL ADD VIEWPORT |
Description
Create a viewport control.
A viewport is a control able to open a view on a window without the need to re dimension it.
Viewport will automatically show horizontal and vertical scroll bars able to move around child window.
Syntax
hndl = CONTROL ADD VIEWPORT [Name ControlName], hwnd, ctrlID, txt, xPos, yPos, Width, Height [, [Style] [, [ExStyle]]]
Returns
Number
Control window handler.
Parameters
Name |
Type |
Optional |
Meaning |
ControlName |
String |
Yes |
Optional name for the control.
This name must be globally unique, and is used to create a global variable to be used with control name methods and properties. |
hwnd |
Number |
No |
Handle of the dialog containing the control |
ctrlID |
Number |
No |
Control identifier |
txt |
String |
No |
A text expression representing the text you want to assign to the control. ---Not used--- |
xPos |
Number |
No |
Horizontal position of the control inside the dialog |
yPos |
Number |
No |
Vertical position of the control inside the dialog |
Width |
Number |
No |
Control width |
Height |
Number |
No |
Control height |
Style |
Number |
Yes |
Primary style of the control. Just add %WS_BORDER or leave it blank |
ExStyle |
Number |
Yes |
Extended style of the control. --Not used--- |
Remarks
Restrictions
See also
Examples