gErr grLibDrawRectangle

( UInt8 x, UInt8 y, UInt8 ex, UInt8 ey,
  PatternType_t r)

[UTILITY] Draws a rectangle on the screen based on coordinates.

Documentation

[UTILITY] Draws a rectangle on the screen based on coordinates.

Parameters:

x - ,y,ex and ey take the same parameters as PalmOS rect data type
r - tells the function to fill the rectangles with a pattern specified by 'r'. See the grlib.h typedefs for the fill types.

Returns:

none

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