Wincharxy - Texas Instruments TI-89 Developer's Manual

1162

WinCharXY

Declaration: void WinCharXY (WINDOW * w , WIN_COORDS x , WIN_COORDS y ,
char c , short Count )
Category(ies): Windows
Description: Write Count number of characters c to a window at position x, y (pixel
based) using the current attribute (set with WinAttr) and current font
(WinFont). If the window is in WF_TTY mode the current X, Y location is
updated; and newline ('\r' or '\n') and form feed ('\f') characters are
handled.
w
Inputs:
x, y
c
Count — Number of characters to write.
Outputs: None
The default attribute (A_NORMAL) can be changed with WinAttr.
Assumptions:
The default font (F_6x8) can be changed with WinFont.
The supported values for character attributes are: A_NORMAL,
A_REVERSE, A_XOR, A_SHADED, A_REPLACE. See WinAttr for a
detailed description of the character attributes.
Side Effects: None
Availability: All versions of the TI-89 / TI-92 Plus.
TI-89 / TI-92 Plus
Differences: None
See Also: WinAttr, WinFont, WinOpen, WinChar, WinStr, WinStrXY
TI-89 / TI-92 Plus Developer Guide
Appendix A: System Routines — Windows
— WINDOW struct of a previously opened window.
— Window position to write to.
— Character to draw.
(continued)
Not for Distribution Beta Version January 26, 2001