LargePictureWidth property for PowerScript controls
Controls
ListView controls
Description
The LargePictureWidth property specifies the display width
of all the pictures in the Large Icon view of the ListView control.
The size is specified in pixels.
If you choose the value (Default) in the painter, or set the
value to 0, PowerBuilder uses the width of the first picture in
the array as the width for all the pictures. The other choices in
the painter, 16 and 32, are standard pixel widths for icons.
Usage
In a painter
To set the large picture width:
-
Select a value from the Width drop-down
list on the Large Picture tab page of the control’s Properties
view.
In scripts
The LargePictureWidth property takes an integer value. This
value can be set only before the first call to the AddLargePicture function
or after calling DeleteLargePictures. If this
value is set to 0, then the size of the first picture is used to
set the size of large pictures.
The following line sets the width for large pictures in a
ListView to 32 pixels:
|
1 |
lv_1.LargePictureWidth = 32 |
For more information about scripting ListView controls, see “Using
ListView controls” in Application Techniques.