Built-in functions / Built-in functions |
Draws a line in the current window (TUI and traditional mode).
FGL_DRAWLINE( column INTEGER, line INTEGER, width INTEGER, type CHAR(1), color INTEGER)
The FGL_DRAWLINE() function draws a line based on the character terminal coordinates in the current open window.
Dimensions and coordinates are specified in grid cells unit (i.e. characters).
This function is provided for backward compatibility. A call to this function will be ignored if the current window is not SCREEN based. The function is supported to draw lines in text mode applications.