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Rev | Author | Line No. | Line |
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1805 | yogev_ezra | 1 | unsigned long cur_color; |
2 | class TKlbrGraphDraw : public TGraphDraw |
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3 | { |
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4 | public: |
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5 | virtual int SetColor(unsigned long c) {cur_color=c;return 1;} |
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6 | virtual int DrawLine(int x0, int y0, int x1, int y1); |
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7 | virtual int DrawText(int x0, int y0, char* text); |
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8 | virtual int IsDraw(void) {return 1;} |
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9 | virtual int DrawClear(); |
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10 | virtual unsigned long CreateColor(unsigned short red, |
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11 | unsigned short green, unsigned short blue); |
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12 | virtual void GetSize(int &w, int &h); |
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13 | virtual int GetTextH(const char *s) {return 10;} |
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14 | virtual int GetTextW(const char *s) {return 6 * strlen(s);} |
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15 | virtual void Quit(int q = 1) {CloseWindow();} |
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16 | }; |
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17 | int TKlbrGraphDraw::DrawLine(int x0, int y0, int x1, int y1) |
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18 | { |
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19 | asm mov ebx, x0 |
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20 | asm shl ebx, 16 |
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21 | asm add ebx, x1 |
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22 | asm mov ecx, y0 |
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23 | asm shl ecx, 16 |
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24 | asm add ecx, y1 |
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25 | asm mov edx, [cur_color] |
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26 | asm push 38 |
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27 | asm pop eax |
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28 | asm int 40h |
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29 | return 1; |
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30 | } |
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31 | int TKlbrGraphDraw::DrawText(int x0, int y0, char* text) |
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32 | { |
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33 | asm mov ebx, x0 |
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34 | asm shl ebx, 16 |
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35 | asm add ebx, y0 |
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36 | asm mov ecx, [cur_color] |
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37 | asm or ecx, 0xC0000000 |
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38 | asm mov edx, text |
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39 | asm mov edi, 0xFFFFFF |
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40 | asm push 4 |
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41 | asm pop eax |
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42 | asm int 40h |
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43 | return 1; |
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44 | } |
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45 | int TKlbrGraphDraw::DrawClear(void) |
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46 | { |
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47 | int w,h; |
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48 | GetSize(w,h); |
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49 | asm mov ebx, w |
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50 | asm mov ecx, h |
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51 | asm mov edx, 0xFFFFFF |
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52 | asm push 13 |
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53 | asm pop eax |
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54 | asm int 40h |
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55 | return 1; |
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56 | } |
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57 | unsigned long TKlbrGraphDraw::CreateColor(unsigned short red, |
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58 | unsigned short green, unsigned short blue) |
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59 | { |
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60 | return (unsigned long)(blue >> 8) + ((unsigned long)(green >> 8) << 8) + |
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61 | ((unsigned long)(red >> 8) << 16); |
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62 | } |
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63 | void TKlbrGraphDraw::GetSize(int &w, int &h) |
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64 | { |
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65 | int width, height; |
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66 | asm sub esp, 1024 |
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67 | asm mov ebx, esp |
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68 | asm or ecx, -1 |
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69 | asm push 9 |
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70 | asm pop eax |
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71 | asm int 40h |
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72 | asm mov eax, [esp+62] |
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73 | asm mov width, eax |
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74 | asm mov eax, [esp+66] |
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75 | asm mov height, eax |
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76 | asm add esp, 1024 |
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77 | w = width; |
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78 | h = height; |
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79 | }><>><> |