Материал из OS8.

Initialize/Terminate Interface

• WinInitialize
• WinTerminate

Message handling

General Window functions

Window positioning

Pointer management

Keyboard and mouse

global primitive functions

• GpiSetColor
• GpiQueryColor

line primitive functions

• GpiBox
• GpiMove
• GpiLine
• GpiPolyLine
• GpiPolyLineDisjoint

area primitive functions

character primitive functions

bitmap functions

logical lColor table functions

Palette manager functions

RECTL Rectangle structure.

typedef struct _RECTL 
{
    LONG   xLeft;    /*  X-coordinate of left-hand edge of rectangle. */
    LONG   yBottom;  /*  Y-coordinate of bottom edge of rectangle. */
    LONG   xRight;   /*  X-coordinate of right-hand edge of rectangle. */
    LONG   yTop;     /*  Y-coordinate of top edge of rectangle. */
} RECTL;
typedef RECTL *PRECTL;