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| 25 | #include "rxvt.h" /* NECESSARY */ |
25 | #include "rxvt.h" /* NECESSARY */ |
| 26 | |
26 | |
| 27 | /*----------------------------------------------------------------------*/ |
27 | /*----------------------------------------------------------------------*/ |
| 28 | #if defined(RXVT_SCROLLBAR) |
28 | #if defined(RXVT_SCROLLBAR) |
| 29 | |
29 | |
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30 | #define DOUBLED 1 |
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31 | |
| 30 | /* draw triangular button with a shadow of SHADOW (1 or 2) pixels */ |
32 | /* draw triangular button with a shadow of 2 pixels */ |
| 31 | void |
33 | void |
| 32 | rxvt_term::Draw_button (int x, int y, int state, int dirn) |
34 | rxvt_term::Draw_button (int x, int y, int state, int dirn) |
| 33 | { |
35 | { |
| 34 | unsigned int sz, sz2; |
36 | unsigned int sz, sz2; |
| 35 | XPoint pt[3]; |
37 | XPoint pt[3]; |
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| 78 | pt[1].x = x + sz2 - 1; |
80 | pt[1].x = x + sz2 - 1; |
| 79 | pt[1].y = y + (dirn == UP ? 0 : sz - 1); |
81 | pt[1].y = y + (dirn == UP ? 0 : sz - 1); |
| 80 | XDrawLine (display->display, scrollBar.win, top, |
82 | XDrawLine (display->display, scrollBar.win, top, |
| 81 | pt[0].x, pt[0].y, pt[1].x, pt[1].y); |
83 | pt[0].x, pt[0].y, pt[1].x, pt[1].y); |
| 82 | |
84 | |
| 83 | #if (SHADOW > 1) |
85 | #if DOUBLED |
| 84 | /* doubled */ |
86 | /* doubled */ |
| 85 | pt[0].x++; |
87 | pt[0].x++; |
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88 | |
| 86 | if (dirn == UP) |
89 | if (dirn == UP) |
| 87 | { |
90 | { |
| 88 | pt[0].y--; |
91 | pt[0].y--; |
| 89 | pt[1].y++; |
92 | pt[1].y++; |
| 90 | } |
93 | } |
| 91 | else |
94 | else |
| 92 | { |
95 | { |
| 93 | pt[0].y++; |
96 | pt[0].y++; |
| 94 | pt[1].y--; |
97 | pt[1].y--; |
| 95 | } |
98 | } |
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99 | |
| 96 | XDrawLine (display->display, scrollBar.win, top, |
100 | XDrawLine (display->display, scrollBar.win, top, |
| 97 | pt[0].x, pt[0].y, pt[1].x, pt[1].y); |
101 | pt[0].x, pt[0].y, pt[1].x, pt[1].y); |
| 98 | #endif |
102 | #endif |
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103 | |
| 99 | /* draw shadow on right */ |
104 | /* draw shadow on right */ |
| 100 | pt[1].x = x + sz - 1; |
105 | pt[1].x = x + sz - 1; |
| 101 | /* pt[2].x = x + sz2; */ |
106 | /* pt[2].x = x + sz2; */ |
| 102 | pt[1].y = y + (dirn == UP ? sz - 1 : 0); |
107 | pt[1].y = y + (dirn == UP ? sz - 1 : 0); |
| 103 | pt[2].y = y + (dirn == UP ? 0 : sz - 1); |
108 | pt[2].y = y + (dirn == UP ? 0 : sz - 1); |
| 104 | XDrawLine (display->display, scrollBar.win, bot, |
109 | XDrawLine (display->display, scrollBar.win, bot, |
| 105 | pt[2].x, pt[2].y, pt[1].x, pt[1].y); |
110 | pt[2].x, pt[2].y, pt[1].x, pt[1].y); |
| 106 | #if (SHADOW > 1) |
111 | |
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112 | #if DOUBLED |
| 107 | /* doubled */ |
113 | /* doubled */ |
| 108 | pt[1].x--; |
114 | pt[1].x--; |
| 109 | if (dirn == UP) |
115 | if (dirn == UP) |
| 110 | { |
116 | { |
| 111 | pt[2].y++; |
117 | pt[2].y++; |
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| 121 | pt[2].x, pt[2].y, pt[1].x, pt[1].y); |
127 | pt[2].x, pt[2].y, pt[1].x, pt[1].y); |
| 122 | #endif |
128 | #endif |
| 123 | } |
129 | } |
| 124 | |
130 | |
| 125 | int |
131 | int |
| 126 | rxvt_term::scrollbar_show_rxvt (int update __attribute__ ((unused)), int last_top, int last_bot, int scrollbar_len) |
132 | rxvt_term::scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len) |
| 127 | { |
133 | { |
| 128 | int sbshadow = sb_shadow; |
134 | int sbshadow = sb_shadow; |
| 129 | int sbwidth = (int)scrollBar.width; |
135 | int sbwidth = (int)scrollBar.width; |
| 130 | |
136 | |
| 131 | if ((scrollBar.init & R_SB_RXVT) == 0) |
137 | if ((scrollBar.init & R_SB_RXVT) == 0) |
| 132 | { |
138 | { |
| 133 | scrollBar.init |= R_SB_RXVT; |
139 | scrollBar.init |= R_SB_RXVT; |
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140 | |
| 134 | if (sbshadow) |
141 | if (sbshadow) |
| 135 | { |
142 | { |
| 136 | XSetWindowBackground (display->display, scrollBar.win, pix_colors[Color_trough]); |
143 | XSetWindowBackground (display->display, scrollBar.win, pix_colors_focused[Color_trough]); |
| 137 | XClearWindow (display->display, scrollBar.win); |
144 | XClearWindow (display->display, scrollBar.win); |
| 138 | } |
145 | } |
| 139 | } |
146 | } |
| 140 | else |
147 | else |
| 141 | { |
148 | { |
| 142 | /* instead of XClearWindow (display->display, scrollBar.win); */ |
149 | if (update) |
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150 | { |
| 143 | if (last_top < scrollBar.top) |
151 | if (last_top < scrollBar.top) |
| 144 | XClearArea (display->display, scrollBar.win, |
152 | XClearArea (display->display, scrollBar.win, |
| 145 | sbshadow, last_top, |
153 | sbshadow, last_top, |
| 146 | sbwidth, (scrollBar.top - last_top), |
154 | sbwidth, (scrollBar.top - last_top), |
| 147 | False); |
155 | False); |
| 148 | |
156 | |
| 149 | if (scrollBar.bot < last_bot) |
157 | if (scrollBar.bot < last_bot) |
| 150 | XClearArea (display->display, scrollBar.win, |
158 | XClearArea (display->display, scrollBar.win, |
| 151 | sbshadow, scrollBar.bot, |
159 | sbshadow, scrollBar.bot, |
| 152 | sbwidth, (last_bot - scrollBar.bot), |
160 | sbwidth, (last_bot - scrollBar.bot), |
| 153 | False); |
161 | False); |
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162 | } |
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163 | else |
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164 | XClearWindow (display->display, scrollBar.win); |
| 154 | } |
165 | } |
| 155 | |
166 | |
| 156 | /* scrollbar slider */ |
167 | /* scrollbar slider */ |
| 157 | #ifdef SB_BORDER |
168 | #ifdef SB_BORDER |
| 158 | { |
169 | { |
| 159 | int xofs; |
170 | int xofs; |
| 160 | |
171 | |
| 161 | if (options & Opt_scrollBar_right) |
172 | if (OPTION (Opt_scrollBar_right)) |
| 162 | xofs = 0; |
173 | xofs = 0; |
| 163 | else |
174 | else |
| 164 | xofs = sbshadow ? sbwidth : sbwidth - 1; |
175 | xofs = sbshadow ? sbwidth : sbwidth - 1; |
| 165 | |
176 | |
| 166 | XDrawLine (display->display, scrollBar.win, botShadowGC, |
177 | XDrawLine (display->display, scrollBar.win, botShadowGC, |
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| 192 | |
203 | |
| 193 | return 1; |
204 | return 1; |
| 194 | } |
205 | } |
| 195 | #endif /* RXVT_SCROLLBAR */ |
206 | #endif /* RXVT_SCROLLBAR */ |
| 196 | /*----------------------- end-of-file (C source) -----------------------*/ |
207 | /*----------------------- end-of-file (C source) -----------------------*/ |
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208 | |
