Winfill - Texas Instruments TI-89 Developer's Manual

1170

WinFill

Declaration: void WinFill (WINDOW * w , const WIN_RECT * rWin , BYTE Attr )
Category(ies): Windows
Description: Fill a region of a window with a given attribute.
Inputs: w
rWin — Window coordinates of rectangle to fill.
Attr
Outputs: None
None
Assumptions:
None
Side Effects:
Availability: All versions of the TI-89 / TI-92 Plus.
TI-89 / TI-92 Plus
Differences: None
See Also: WinFillTriangle
Example:
WIN_RECT wr = { 24, 16, 42, 32 };
WinFont( &appW, F_6x8 );
WinStrXY( &appW, 24, 16, "ABC" );
WinStrXY( &appW, 24, 24, "DEF" );
WinFill( &appW, &wr, A_XOR );
ngetchx(); /* wait for user */
WinFill( &appW, &wr, A_XOR );
TI-89 / TI-92 Plus Developer Guide
Appendix A: System Routines — Windows
— WINDOW struct of a previously opened window.
— Attribute to use — A_NORMAL (set), A_REVERSE (cleared),
A_XOR (all pixels are reversed).
/* draw some text */
/* highlight text */
/* un-highlight text */
Not for Distribution Beta Version January 26, 2001