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Rev | Author | Line No. | Line |
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6003 | leency | 1 | char char_width[255]; |
2 | |||
3 | enum { |
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4 | COUNT_BUF_HEIGHT, |
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5 | DRAW_BUF |
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6 | }; |
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7 | |||
8 | void Parcer(byte mode) |
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5980 | leency | 9 | { |
6003 | leency | 10 | dword bufoff, buflen; |
11 | byte ch; |
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12 | char line[4096]=0; |
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13 | int srch_pos; |
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14 | dword stroka=0; |
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15 | dword stroka_y=5; |
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16 | dword line_length=30; |
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17 | dword line_start=io.buffer_data; |
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5995 | leency | 18 | |
19 | buflen = strlen(io.buffer_data) + io.buffer_data; |
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20 | for (bufoff=io.buffer_data; bufoff |
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5980 | leency | 21 | { |
22 | ch = ESBYTE[bufoff]; |
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23 | line_length += char_width[ch]; |
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24 | if (line_length>=list.w) || (ch==10) { |
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25 | srch_pos = bufoff; |
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26 | loop() |
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27 | { |
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28 | if (__isWhite(ESBYTE[srch_pos])) { bufoff=srch_pos+1; break; } //normal word-break |
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29 | if (srch_pos == line_start) break; //no white space found in whole line |
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30 | srch_pos--; |
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31 | } |
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6003 | leency | 32 | if (mode==COUNT_BUF_HEIGHT) { |
33 | line_start = bufoff; |
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34 | line_length = 30; |
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35 | list.count++; |
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36 | } |
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37 | if (mode==DRAW_BUF) { |
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38 | EBX = bufoff-line_start; |
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39 | strlcpy(#line, line_start, EBX); |
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40 | label.write_buf(8,stroka_y,list.w,label.size.height, 0xFFFFFF, 0, label.size.pt, #line); |
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41 | stroka_y += list.item_h; |
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42 | line_start = bufoff; |
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43 | line_length = 30; |
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44 | } |
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5980 | leency | 45 | } |
46 | } |
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6003 | leency | 47 | if (mode==COUNT_BUF_HEIGHT) list.count++; |
48 | if (mode==DRAW_BUF) label.write_buf(8,stroka_y,list.w,label.size.height, 0xFFFFFF, 0, label.size.pt, line_start); |
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49 | } |
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50 | |||
51 | void PreparePage() |
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52 | { |
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53 | //get font chars width, need to increase performance |
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54 | int i; |
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55 | label.changeSIZE(); |
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56 | for (i=0; i<256; i++) char_width[i] = label.symbol_size(i); |
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57 | |||
58 | //get font buffer height |
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59 | list.w = Form.cwidth-scroll.size_x-1; |
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60 | list.count=0; |
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61 | Parcer(COUNT_BUF_HEIGHT); |
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62 | |||
5980 | leency | 63 | //draw text in buffer |
5987 | leency | 64 | list.SetSizes(0, TOOLBAR_H, list.w, Form.cheight-TOOLBAR_H, label.size.pt+1); |
5980 | leency | 65 | if (list.count < list.visible) list.count = list.visible; |
5987 | leency | 66 | label.size.height = list.count+1*list.item_h; |
67 | label.raw_size = 0; |
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6003 | leency | 68 | Parcer(DRAW_BUF); |
5980 | leency | 69 | |
6003 | leency | 70 | //draw result |
5987 | leency | 71 | label.apply_smooth(); |
5980 | leency | 72 | DrawPage(); |
73 | }>256;> |