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1 | /* |
1 | /* |
2 | This file is part of a common library |
2 | This file is part of a common library |
3 | Copyright (C) 1990-2006 Toby Thain, toby@telegraphics.com.au |
3 | Copyright (C) 1990-2006 Toby Thain, toby@telegraphics.com.au |
4 | 4 | ||
5 | This program is free software; you can redistribute it and/or modify |
5 | This program is free software; you can redistribute it and/or modify |
6 | it under the terms of the GNU General Public License as published by |
6 | it under the terms of the GNU General Public License as published by |
7 | the Free Software Foundation; either version 2 of the License, or |
7 | the Free Software Foundation; either version 2 of the License, or |
8 | (at your option) any later version. |
8 | (at your option) any later version. |
9 | 9 | ||
10 | This program is distributed in the hope that it will be useful, |
10 | This program is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 | GNU General Public License for more details. |
13 | GNU General Public License for more details. |
14 | 14 | ||
15 | You should have received a copy of the GNU General Public License |
15 | You should have received a copy of the GNU General Public License |
16 | along with this program; if not, write to the Free Software |
16 | along with this program; if not, write to the Free Software |
17 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
17 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
18 | */ |
18 | */ |
19 | 19 | ||
20 | #pragma once // solve "struct AE_handler redefined" error (CW) |
20 | #pragma once // solve "struct AE_handler redefined" error (CW) |
21 | 21 | ||
22 | #include <controls.h> |
22 | #include <controls.h> |
23 | #include <events.h> |
23 | #include <events.h> |
24 | 24 | ||
25 | enum{ SCROLL_BAR_WIDTH = 16 }; |
25 | enum{ SCROLL_BAR_WIDTH = 16 }; |
26 | 26 | ||
27 | // provided by application |
27 | // provided by application |
28 | void draw_window(WindowPtr w,RgnHandle r); |
28 | void draw_window(WindowPtr w,RgnHandle r); |
29 | 29 | ||
30 | void fix_scrollers(ControlHandle hb,ControlHandle vb,short oldh,short oldv); |
30 | void fix_scrollers(ControlHandle hb,ControlHandle vb,short oldh,short oldv); |
31 | void adjust_scrollers(WindowPtr w,short ch,short cv,ControlHandle hs,ControlHandle vs); |
31 | void adjust_scrollers(WindowPtr w,short ch,short cv,ControlHandle hs,ControlHandle vs); |
32 | pascal void MyAction(ControlHandle theControl,short partCode); |
32 | pascal void MyAction(ControlHandle theControl,short partCode); |
33 | void scroll_home(ControlHandle hs,ControlHandle vs); |
33 | void scroll_home(ControlHandle hs,ControlHandle vs); |
34 | void scroll_end(ControlHandle hs,ControlHandle vs); |
34 | void scroll_end(ControlHandle hs,ControlHandle vs); |
35 | void scroll_homev(ControlHandle hs,ControlHandle vs); |
35 | void scroll_homev(ControlHandle hs,ControlHandle vs); |
36 | void scroll_endv(ControlHandle hs,ControlHandle vs); |
36 | void scroll_endv(ControlHandle hs,ControlHandle vs); |
37 | void calc_scroll_jumps(ControlHandle c,Boolean horiz); |
37 | void calc_scroll_jumps(ControlHandle c,Boolean horiz); |
38 | void scroll_pageh(ControlHandle hs,ControlHandle vs,short part); |
38 | void scroll_pageh(ControlHandle hs,ControlHandle vs,short part); |
39 | void scroll_pagev(ControlHandle hs,ControlHandle vs,short part); |
39 | void scroll_pagev(ControlHandle hs,ControlHandle vs,short part); |
40 | void do_scroll(EventRecord *e,short part,ControlHandle c,ControlHandle hs,ControlHandle vs); |
40 | void do_scroll(EventRecord *e,short part,ControlHandle c,ControlHandle hs,ControlHandle vs); |
41 | 41 |