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/cvs/rxvt-unicode/src/scrollbar.h
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Comparing rxvt-unicode/src/scrollbar.h (file contents):
Revision 1.17 by ayin, Sun Feb 17 12:11:56 2008 UTC vs.
Revision 1.24 by sf-exg, Mon Aug 22 17:09:46 2011 UTC

… …
2#define SCROLLBAR_H 2#define SCROLLBAR_H
3 3
4#include <X11/Xlib.h> 4#include <X11/Xlib.h>
5 5
6struct rxvt_term; 6struct rxvt_term;
7
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
13#define R_SB_ALIGN_CENTRE 0
14#define R_SB_ALIGN_TOP 1
15#define R_SB_ALIGN_BOTTOM 2
16 7
17#define SB_WIDTH_NEXT 19 8#define SB_WIDTH_NEXT 19
18#define SB_WIDTH_XTERM 15 9#define SB_WIDTH_XTERM 15
19#define SB_WIDTH_PLAIN 7 10#define SB_WIDTH_PLAIN 7
20#ifndef SB_WIDTH_RXVT 11#ifndef SB_WIDTH_RXVT
… …
38#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING) 29#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
39#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT) 30#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
40#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2)) 31#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
41 32
42enum sb_state { 33enum sb_state {
34 STATE_OFF,
43 STATE_IDLE = 1, 35 STATE_IDLE,
44 STATE_MOTION, 36 STATE_MOTION,
45 STATE_UP, 37 STATE_UP,
46 STATE_DOWN, 38 STATE_DOWN,
47}; 39};
48 40
41enum sb_style {
42 R_SB_NEXT = 1,
43 R_SB_XTERM = 2,
44 R_SB_PLAIN = 4,
45 R_SB_RXVT = 8,
46};
47
48enum sb_align {
49 R_SB_ALIGN_CENTRE,
50 R_SB_ALIGN_TOP,
51 R_SB_ALIGN_BOTTOM,
52};
53
49struct scrollBar_t { 54struct scrollBar_t
55{
50 rxvt_term *term; 56 rxvt_term *term;
51 char state; /* scrollbar state */ 57 sb_state state; /* scrollbar state */
52 char init; /* scrollbar has been initialised */ 58 char init; /* scrollbar has been initialised */
53 unsigned int beg; /* slider sub-window begin height */ 59 unsigned int beg; /* slider sub-window begin height */
54 unsigned int end; /* slider sub-window end height */ 60 unsigned int end; /* slider sub-window end height */
55 unsigned int top; /* slider top position */ 61 unsigned int top; /* slider top position */
56 unsigned int bot; /* slider bottom position */ 62 unsigned int bot; /* slider bottom position */
57 unsigned int style; /* style: rxvt, xterm, next */ 63 sb_style style; /* style: rxvt, xterm, next */
58 unsigned int width; /* scrollbar width */ 64 unsigned int width; /* scrollbar width */
59 int shadow; /* scrollbar shadow width */ 65 int shadow; /* scrollbar shadow width */
60 int last_bot; /* scrollbar last bottom position */ 66 int last_bot; /* scrollbar last bottom position */
61 int last_top; /* scrollbar last top position */ 67 int last_top; /* scrollbar last top position */
62 int last_state; /* scrollbar last state */ 68 int last_state; /* scrollbar last state */
63 int len; 69 sb_align align;
64 unsigned char align;
65 Window win; 70 Window win;
66 Cursor leftptr_cursor; 71 Cursor leftptr_cursor;
67 int (rxvt_term::*update)(int, int, int, int); 72 int (scrollBar_t::*update)(int);
68 void setup (rxvt_term *); 73 void setup (rxvt_term *);
74 void resize ();
75 int map (int);
76 int show (int);
77 void destroy ();
69 78
70 bool upButton (int y) 79 bool upButton (int y)
71 { 80 {
72 if (style == R_SB_NEXT) 81 if (style == R_SB_NEXT)
73 return y > end && y <= end + width + 1; 82 return y > end && y <= end + width + 1;
… …
93 } 102 }
94 unsigned total_width () 103 unsigned total_width ()
95 { 104 {
96 return width + shadow * 2; 105 return width + shadow * 2;
97 } 106 }
107
108#if defined(NEXT_SCROLLBAR)
109 GC blackGC,
110 whiteGC,
111 grayGC,
112 darkGC,
113 stippleGC;
114 Pixmap dimple,
115 upArrow,
116 downArrow,
117 upArrowHi,
118 downArrowHi;
119#endif
120
121#if defined(RXVT_SCROLLBAR)
122 GC scrollbarGC,
123 topShadowGC,
124 botShadowGC;
125#endif
126
127#if defined(XTERM_SCROLLBAR)
128 GC xscrollbarGC,
129 ShadowGC;
130#endif
131
132#if defined(PLAIN_SCROLLBAR)
133 GC pscrollbarGC;
134#endif
135
136private:
137 // update style dependent data
138 void update_data ();
139
140 // scrollbar-next.C
141 int show_next (int);
142 // scrollbar-rxvt.C
143 int show_rxvt (int);
144 // scrollbar-xterm.C
145 int show_xterm (int);
146 // scrollbar-plain.C
147 int show_plain (int);
148
149 void init_next ();
98}; 150};
99 151
100#define scrollbar_above_slider(y) ((y) < scrollBar.top) 152#define scrollbar_above_slider(y) ((y) < scrollBar.top)
101#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 153#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
102#define scrollbar_position(y) ((y) - scrollBar.beg) 154#define scrollbar_position(y) ((y) - scrollBar.beg)

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