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- /*-----------------------------------------------------------------------
- ;
- ; XMOUSE - header file
- ;
- ;
- ;
- ; ****** XLIB - Mode X graphics library ****************
- ; ****** ****************
- ; ****** Written By Themie Gouthas ****************
- ;
- ; egg@dstos3.dsto.gov.au
- ; teg@bart.dsto.gov.au
- ;
- ; Terminology & notes:
- ; VRAM == Video RAM
- ; SRAM == System RAM
- ; X coordinates are in pixels unless explicitly stated
- ;
- ;-----------------------------------------------------------------------*/
-
- #ifndef _XMOUSE_H_
- #define _XMOUSE_H_
-
- #define LEFT_PRESSED 1
- #define RIGHT_PRESSED 2
-
- /* GLOBAL VARS ========================================================= */
-
- extern WORD MouseInstalled; /* Indicates whether mouse handler installed */
- extern WORD MouseHidden; /* Indicates whether mouse cursor is hidden */
- extern WORD MouseButtonStatus;/* Holds the mouse button status */
- extern WORD MouseX; /* Current X position of mouse cursor */
- extern WORD MouseY; /* Current Y position of mouse cursor */
- extern BYTE MouseFrozen; /* Disallows position updates if TRUE */
- extern BYTE MouseColor; /* The mouse cursors colour */
-
- /* FUNCTIONS =========================================================== */
-
-
- void x_mouse_init(void); /* Initialize mouse cursor */
-
- void x_define_mouse_cursor( /* Define and set a cursor shape */
- char far MouseDef,
- int color);
-
- void x_update_mouse(void); /* Force mouse cursor position update */
-
- void x_show_mouse(void); /* Show mouse cursor if hidden */
-
- void x_hide_mouse(void); /* Hide mouse cursor if visible */
-
- void x_mouse_remove(void); /* Remove installed mouse handler */
-
- void x_position_mouse( /* Set the mouse position */
- int x,
- int y);
-
- void x_put_cursor( /* Draw the mouse cursor (NOT FOR */
- int x, /* general use) */
- int y,
- int topclip,
- int botclip,
- WORD ScrnOff);
-
-
- #endif
-