PML Customisation User Guide
Gadget Set : Option and Combobox Gadgets : Pixmap Option Gadgets
Pixmap Option Gadgets
The gadget-shape must be specified, using the WIDTH keyword and either HEIGHT or ASPECT. A tag name is optional and is displayed to the left of the gadget.
The display text should be set to pixmap’s filename and assigned to the Dtext member:
!CircleDtextsArray[1] = '/directory/circle/cenrad'
!CircleDtextsArray[2] = '/directory/circle/3pts'
!!MyForm.Circle.Dtext = !CircleArray
option .Circle1 AT . . . callback '!!MyFunc()' PIXMAP width 256 height 128
option .Circle2 AT . . . callback '!!MyFunc()' PIXMAP width 256 aspect 2.0
The replacement-texts, if needed, are set by assigning an array of values to the Rtext member.
!CircleRtextsArray[1] = 'Specify centre and radius'
!CircleRtextsArray[2] = 'Pick three points on the circumference'
!!MyForm.Circle.Rtext = !CircleArray
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