VREXX: Difference between revisions
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'''Visual REXX''' is a simple library for OS/2 users to create [[Presentation Manager]] (PM) programs using REXX. VREXX provides users with a set of functions that can be called from REXX procedures. These functions open and close standard PM windows, providing programmable control over the appearance and positioning of the windows. Dialog box functions allow file selection, display of messages, entering numbers or text strings, and making single or multiple selections through radio button, checkbox or listbox controls. Table, colour and font selection dialogs are also available. And, graphics functions for setting pixels, drawing markers, lines, polygons, splines, arcs, circles and text (in multiple fonts) are included. | '''Visual REXX''' is a simple library for OS/2 users to create [[Presentation Manager]] (PM) programs using REXX. VREXX provides users with a set of functions that can be called from REXX procedures. These functions open and close standard PM windows, providing programmable control over the appearance and positioning of the windows. Dialog box functions allow file selection, display of messages, entering numbers or text strings, and making single or multiple selections through radio button, checkbox or listbox controls. Table, colour and font selection dialogs are also available. And, graphics functions for setting pixels, drawing markers, lines, polygons, splines, arcs, circles and text (in multiple fonts) are included. | ||
VREXX is very useful for little programs - for more complex applications you should use some other GUI package (for example [[ | VREXX is very useful for little programs - for more complex applications you should use some other GUI package (for example [[DrDialog]]). | ||
;Note:If you're going to develop programs using VREXX you should have a tool like PSPM handy. | ;Note:If you're going to develop programs using VREXX you should have a tool like PSPM handy. | ||
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==License== | ==License== | ||
* Freeware released under the [[IBM License Agreement for IBM Employee-Written Software]]. | *Freeware released under the [[IBM License Agreement for IBM Employee-Written Software]]. | ||
*Author: [[Richard B. Lam]] | *Author: [[Richard B. Lam]] | ||
Latest revision as of 06:18, 5 December 2019
Visual REXX is a simple library for OS/2 users to create Presentation Manager (PM) programs using REXX. VREXX provides users with a set of functions that can be called from REXX procedures. These functions open and close standard PM windows, providing programmable control over the appearance and positioning of the windows. Dialog box functions allow file selection, display of messages, entering numbers or text strings, and making single or multiple selections through radio button, checkbox or listbox controls. Table, colour and font selection dialogs are also available. And, graphics functions for setting pixels, drawing markers, lines, polygons, splines, arcs, circles and text (in multiple fonts) are included.
VREXX is very useful for little programs - for more complex applications you should use some other GUI package (for example DrDialog).
- Note
- If you're going to develop programs using VREXX you should have a tool like PSPM handy.
Version
- Version 1.0 (1992-09-09)
- Version 1.1 (1993-10-29)
- Files
- DEVBASE.DLL
- VREXX.DLL
License
- Freeware released under the IBM License Agreement for IBM Employee-Written Software.
- Author: Richard B. Lam
Publications
- Chris Miksanek: A Visual OS/2 REXX Primer - Client Access/400 Expert, January/February 1997
- Chris Miksanek: A Visual OS/2 REXX Primer: Advanced Functions - Client Access/400 Expert, March/April 1997 [1]
Links
- vrexx2.zip (Version 1.1)
- Melanie Chernoy: Rexx Programming Potpourri