Bitmap-Width
This property identifies the width in pixels of the image displayed in the Check-Box control. The bitmap strip identified by the 
Bitmap-Handle property is divided into several smaller images. The width of each image is the value assigned to this property.
 
Example - Define a checkbox in screen section and define the width of each bitmap on a image containing many
screen section. ... 03 screen-1-cb-2 Check-Box    line 27.0    column 10.0    size 116    lines 31    id 11    flat    title "My Check Box"    bitmap-handle my-cb-png    bitmap-number 1    bitmap-width 20    title-position 2    bitmap-selected 2    .  |