63 lines
1.7 KiB
C++
63 lines
1.7 KiB
C++
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/************************************************************************
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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************************************************************************/
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#define MB_LEFT 0x01
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#define MB_RIGHT 0x02
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#define MB_MIDDLE 0x04
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#define MA_MOVES 0x01
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#define MA_PLEFT 0x02
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#define MA_RLEFT 0x04
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#define MA_PRIGHT 0x08
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#define MA_RRIGHT 0x10
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#define MA_PMIDDLE 0x20
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#define MA_RMIDDLE 0x40
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#define MA_ALWAYS 0x7f
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typedef struct {
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int hotx, hoty;
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int dx, dy;
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void far *data;
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} MouseCursor;
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extern void far _saveregs _loadds mousehandler();
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class Mouse
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{
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private:
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friend void far mousehandler();
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MouseCursor cursor, under;
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char installed;
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int curx, cury;
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byte butnum, buttons, invisible;
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void getmouserect(int &x1, int &y1, int &x2, int &y2);
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void refresh(int x, int y, byte butt);
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void draw();
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void undraw();
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public:
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Mouse();
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char install();
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char reset();
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void show();
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void hide();
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void get(int &x, int &y, byte &butt);
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void getpos(int &x, int &y);
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byte getbuttons();
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void go(int x, int y);
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void setxrange(int x1, int x2);
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void setyrange(int y1, int y2);
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void setrange(int x1, int y1, int x2, int y2);
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void setcursor(MouseCursor *newcurs);
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void setcursormem(MouseCursor *newcurs, void far *undr);
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void update(int x1, int y1, int dx, int dy);
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char visible() { return !invisible; }
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void uninstall();
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~Mouse();
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};
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extern Mouse mouse;
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