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/cvs/rxvt-unicode/src/scrollbar.h
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Comparing rxvt-unicode/src/scrollbar.h (file contents):
Revision 1.9 by ayin, Tue Jan 1 21:14:39 2008 UTC vs.
Revision 1.15 by ayin, Sun Feb 17 11:37:21 2008 UTC

… …
3 3
4#include <X11/Xlib.h> 4#include <X11/Xlib.h>
5 5
6struct rxvt_term; 6struct rxvt_term;
7 7
8typedef struct { 8#define R_SB_NEXT 1
9#define R_SB_XTERM 2
10#define R_SB_PLAIN 4
11#define R_SB_RXVT 8
12
13enum sb_state {
14 STATE_IDLE = 1,
15 STATE_MOTION,
16 STATE_UP,
17 STATE_DOWN,
18};
19
20struct scrollBar_t {
21 rxvt_term *term;
9 char state; /* scrollbar state */ 22 char state; /* scrollbar state */
10 char init; /* scrollbar has been initialised */ 23 char init; /* scrollbar has been initialised */
11 unsigned int beg; /* slider sub-window begin height */ 24 unsigned int beg; /* slider sub-window begin height */
12 unsigned int end; /* slider sub-window end height */ 25 unsigned int end; /* slider sub-window end height */
13 unsigned int top; /* slider top position */ 26 unsigned int top; /* slider top position */
… …
19 int last_top; /* scrollbar last top position */ 32 int last_top; /* scrollbar last top position */
20 int last_state; /* scrollbar last state */ 33 int last_state; /* scrollbar last state */
21 int len; 34 int len;
22 unsigned char align; 35 unsigned char align;
23 Window win; 36 Window win;
37 Cursor leftptr_cursor;
24 int (rxvt_term::*update)(int, int, int, int); 38 int (rxvt_term::*update)(int, int, int, int);
39 void setup (rxvt_term *);
25 40
26 void setIdle() { state = 1 ; } 41 bool upButton (int y)
27 void setMotion() { state = 'm'; } 42 {
28 void setUp() { state = 'U'; } 43 if (style == R_SB_NEXT)
29 void setDn() { state = 'D'; } 44 return y > end && y <= end + width + 1;
30} scrollBar_t; 45 if (style == R_SB_RXVT)
46 return y < beg;
47 return false;
48 }
49 bool dnButton (int y)
50 {
51 if (style == R_SB_NEXT)
52 return y > end + width + 1;
53 if (style == R_SB_RXVT)
54 return y > end;
55 return false;
56 }
57 unsigned total_width ()
58 {
59 return width + shadow * 2;
60 }
61};
31 62
32#define scrollbar_TotalWidth() (scrollBar.width + scrollBar.shadow * 2)
33#define scrollbar_isMotion() (scrollBar.state == 'm')
34#define scrollbar_isUp() (scrollBar.state == 'U')
35#define scrollbar_isDn() (scrollBar.state == 'D')
36#define scrollbar_isUpDn() (scrollbar_isUp () || scrollbar_isDn ())
37
38#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
39#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
40 && (y) <= scrollbarnext_dnval ())
41#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
42#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT 63#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
43#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
44#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
45#define SCROLLRXVT_MINHEIGHT 10 64#define SCROLLRXVT_MINHEIGHT 10
46 65
47#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \ 66#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
48 ? SCROLLNEXT_MINHEIGHT \ 67 ? SCROLLNEXT_MINHEIGHT \
49 : SCROLLRXVT_MINHEIGHT) 68 : SCROLLRXVT_MINHEIGHT)
… …
54 - scrollbar_minheight ()) 73 - scrollbar_minheight ())
55 74
56#define R_SB_ALIGN_CENTRE 0 75#define R_SB_ALIGN_CENTRE 0
57#define R_SB_ALIGN_TOP 1 76#define R_SB_ALIGN_TOP 1
58#define R_SB_ALIGN_BOTTOM 2 77#define R_SB_ALIGN_BOTTOM 2
59
60#define R_SB_NEXT 1
61#define R_SB_XTERM 2
62#define R_SB_PLAIN 4
63#define R_SB_RXVT 8
64 78
65#define SB_WIDTH_NEXT 19 79#define SB_WIDTH_NEXT 19
66#define SB_WIDTH_XTERM 15 80#define SB_WIDTH_XTERM 15
67#define SB_WIDTH_PLAIN 7 81#define SB_WIDTH_PLAIN 7
68#ifndef SB_WIDTH_RXVT 82#ifndef SB_WIDTH_RXVT

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