| 0,0 → 1,79 |
|---|
| unsigned long cur_color; |
| class TKlbrGraphDraw : public TGraphDraw |
| { |
| public: |
| virtual int SetColor(unsigned long c) {cur_color=c;return 1;} |
| virtual int DrawLine(int x0, int y0, int x1, int y1); |
| virtual int DrawText(int x0, int y0, char* text); |
| virtual int IsDraw(void) {return 1;} |
| virtual int DrawClear(); |
| virtual unsigned long CreateColor(unsigned short red, |
| unsigned short green, unsigned short blue); |
| virtual void GetSize(int &w, int &h); |
| virtual int GetTextH(const char *s) {return 10;} |
| virtual int GetTextW(const char *s) {return 6 * strlen(s);} |
| virtual void Quit(int q = 1) {CloseWindow();} |
| }; |
| int TKlbrGraphDraw::DrawLine(int x0, int y0, int x1, int y1) |
| { |
| asm mov ebx, x0 |
| asm shl ebx, 16 |
| asm add ebx, x1 |
| asm mov ecx, y0 |
| asm shl ecx, 16 |
| asm add ecx, y1 |
| asm mov edx, [cur_color] |
| asm push 38 |
| asm pop eax |
| asm int 40h |
| return 1; |
| } |
| int TKlbrGraphDraw::DrawText(int x0, int y0, char* text) |
| { |
| asm mov ebx, x0 |
| asm shl ebx, 16 |
| asm add ebx, y0 |
| asm mov ecx, [cur_color] |
| asm or ecx, 0xC0000000 |
| asm mov edx, text |
| asm mov edi, 0xFFFFFF |
| asm push 4 |
| asm pop eax |
| asm int 40h |
| return 1; |
| } |
| int TKlbrGraphDraw::DrawClear(void) |
| { |
| int w,h; |
| GetSize(w,h); |
| asm mov ebx, w |
| asm mov ecx, h |
| asm mov edx, 0xFFFFFF |
| asm push 13 |
| asm pop eax |
| asm int 40h |
| return 1; |
| } |
| unsigned long TKlbrGraphDraw::CreateColor(unsigned short red, |
| unsigned short green, unsigned short blue) |
| { |
| return (unsigned long)(blue >> 8) + ((unsigned long)(green >> 8) << 8) + |
| ((unsigned long)(red >> 8) << 16); |
| } |
| void TKlbrGraphDraw::GetSize(int &w, int &h) |
| { |
| int width, height; |
| asm sub esp, 1024 |
| asm mov ebx, esp |
| asm or ecx, -1 |
| asm push 9 |
| asm pop eax |
| asm int 40h |
| asm mov eax, [esp+62] |
| asm mov width, eax |
| asm mov eax, [esp+66] |
| asm mov height, eax |
| asm add esp, 1024 |
| w = width; |
| h = height; |
| } |