gc:drawRect

gc:drawRect is a function that is part of the gc (Graphics Context).

Draws a rectangle at coordinates (x,y) with the “x” side being “xwidth” long and the “y” side being “yheight” long.

This has been introduced in TI-Nspire OS 3.0 (Changes).

Syntax

gc:drawRect(x, y, xwidth, yheight)

Parameter	Type	Description
x	number	The x-coordinate of the top-left point.
y	number	The y-coordinate of the top-left point.
xwidth	number	The width of the rectangle
yheight	number	The height of the rectangle

Example

gc:drawRect(0,0,100,100)

This draws a recatngle (square, actually) whose points are at the given coordinates. This code does the same thing as : gc:drawPolyLine({0,0, 0,100, 100,100, 100,0, 0,0}).

See also

• gc:drawPolyLine