Texas Instruments TI-89 Developer's Guide

Appendix A: System Routines — Display
435
TI
-
89 / TI
-
92 Plus Developer Guide
Not for Distribution
Beta Version January 26, 2001
ClientToScr
Declaration:
void
ClientToScr
(const SCR_RECT *
csr
, const SCR_RECT *
sr
,
SCR_RECT *
retScrRect
)
Category(ies):
Display
Description:
Add the corresponding x and y values in two SCR_RECTs,
csr
and
sr
; and
return the result in
retScrRect
. This is usually used to convert a WINDOW
based SCR_RECT to screen-based coordinates by adding a WINDOW
based SCR_RECT to the WINDOW’s client region.
Inputs:
csr
— First SCR_RECT.
sr —
Second SCR_RECT.
Outputs:
retScrRect
— Sum of
csr
and
sr
(coordinates added together).
Assumptions:
None
Side Effects:
None
Availability:
On AMS 2.00 and higher.
TI
-
89 / TI
-
92 Plus
Differences:
None
See Also: ScrToWin
Example:
See
WinHome
.

Texas Instruments TI-89 Specifications

General

Display size (HxV)	100 x 160 mm
Memory type	639K FLASH ROM, 188K bytes RAM
Compatible operating systems	Operating System 2.09
Battery type	AAA