Windows程式設計畫圖實現哆啦A夢

標籤：extra   int   line   cmd   icm   round   div   dex   哆啦a夢   

在看雪論壇上看到的一個文章，很喜歡，轉載一下。原文地址：http://bbs.pediy.com/showthread.php?t=138630
哆啦A夢是畫出來的，不知道作者算這些座標位置算了多久，真的很犀利。記得原來看《Windows程式設計》的時候，每次看到GDI都不是很理解，也沒有仔細去研究。現在編程也很少與GDI打交道，還是等以後有空了在深入瞭解一下吧。把這個代碼轉載一份到部落格，以後再回頭研究一下。順便貼一下程式運行後的：（很酷吧~~~）
字數補丁~代碼瘋子~程式人生~字數補丁~代碼瘋子~程式人生~字數補丁~代碼瘋子~程式人生

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223

// 請以C語言尾碼(*.c)儲存檔案#include <windows.h>#include <math.h> #define NUM 1000#define TWOPI (2 * 3.1415926) LRESULT CALLBACK WndProc (HWND, UINT, WPARAM, LPARAM) ; int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance, PSTR szCmdLine, int iCmdShow){static TCHAR szAppName[] = TEXT ("HelloWin") ;HWND hwnd ;MSG msg ;WNDCLASS wndclass ;int cx, cy ; cx = GetSystemMetrics(SM_CXSCREEN) / 2 - 200;cy = GetSystemMetrics(SM_CYSCREEN) / 2 - 200;  wndclass.style = CS_HREDRAW | CS_VREDRAW ;wndclass.lpfnWndProc = WndProc ;wndclass.cbClsExtra = 0 ;wndclass.cbWndExtra = 0 ;wndclass.hInstance = hInstance ;wndclass.hIcon = LoadIcon (NULL, IDI_APPLICATION) ;wndclass.hCursor = LoadCursor (NULL, IDC_ARROW) ;wndclass.hbrBackground = (HBRUSH) GetStockObject (/*GRAY*/WHITE_BRUSH) ;wndclass.lpszMenuName = NULL ;wndclass.lpszClassName = szAppName ; if (!RegisterClass (&wndclass)){MessageBox (NULL, TEXT ("This program requires Windows NT!"), szAppName, MB_ICONERROR) ;return 0 ;} RegisterClass (&wndclass); hwnd = CreateWindow (szAppName, // window class nameTEXT ("The Hello Program"), // window captionWS_OVERLAPPEDWINDOW, // window stylecx, // initial x positioncy, // initial y position400, // initial x size400, // initial y sizeNULL, // parent window handleNULL, // window menu handlehInstance, // program instance handleNULL) ; // creation parameters ShowWindow (hwnd, iCmdShow) ;UpdateWindow (hwnd) ; while (GetMessage (&msg, NULL, 0, 0)){TranslateMessage (&msg) ;DispatchMessage (&msg) ;}return msg.wParam ;}  LRESULT CALLBACK WndProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam){HDC hdc ; PAINTSTRUCT ps ;static int cxClient, cyClient ;HBRUSH hBrush ;int i ;POINT apt[NUM],leftHand[] = {cxClient / 2 - 60, cyClient / 2 - 20,cxClient / 2 - 100, cyClient / 2 + 10,cxClient / 2 - 100, cyClient / 2 + 30,cxClient / 2 - 60, cyClient / 2 + 10},rightHand[] = {cxClient / 2 + 60, cyClient / 2 - 20,cxClient / 2 + 100, cyClient / 2 + 10,cxClient / 2 + 100, cyClient / 2 + 30,cxClient / 2 + 60, cyClient / 2 + 10} ; switch (message){case WM_SIZE:cxClient = LOWORD (lParam) ;cyClient = HIWORD (lParam) + 120;return 0 ; case WM_PAINT:hdc = BeginPaint (hwnd, &ps) ; Ellipse (hdc, cxClient / 2 - 70, cyClient / 2 + 55, cxClient / 2, cyClient / 2 + 85) ; //腳Ellipse (hdc, cxClient / 2, cyClient / 2 + 55, cxClient / 2 + 70, cyClient / 2 + 85) ; hBrush = CreateSolidBrush (RGB (100, 150, 255)) ;SelectObject (hdc, hBrush) ; // Rectangle (hdc, cxClient / 2 - 60, cyClient / 2 - 60, cxClient / 2 +60, cyClient / 2 + 70); //身體RoundRect (hdc, cxClient / 2 - 60, cyClient / 2 - 60, cxClient / 2 + 60, cyClient / 2 + 70, 50, 20); DeleteObject (hBrush) ; hBrush = GetStockObject (WHITE_BRUSH) ;SelectObject (hdc, hBrush) ; Ellipse (hdc, cxClient / 2 - 50, cyClient / 2 - 50, cxClient / 2 + 50, cyClient / 2 + 50) ; //肚子部分 hBrush = CreateSolidBrush (RGB (100, 150, 255)) ;SelectObject (hdc, hBrush) ; Ellipse (hdc, cxClient / 2 - 100, cyClient / 2 - 220, cxClient / 2 +100, cyClient / 2 - 20) ; //頭部 DeleteObject (hBrush) ; hBrush = GetStockObject (WHITE_BRUSH) ;SelectObject (hdc, hBrush) ; Ellipse (hdc, cxClient / 2 - 85, cyClient / 2 - 170, cxClient / 2 + 85, cyClient / 2 - 20) ; //臉部Ellipse (hdc, cxClient / 2 - 40, cyClient / 2 - 190, cxClient / 2, cyClient / 2 - 140 ) ; //眼眶左Ellipse (hdc, cxClient / 2, cyClient / 2 - 190, cxClient / 2 + 40, cyClient /2 - 140) ; //眼眶右 hBrush = GetStockObject (BLACK_BRUSH) ;SelectObject (hdc, hBrush) ; Ellipse (hdc, cxClient / 2 - 15, cyClient / 2 - 155, cxClient / 2 -10, cyClient / 2 - 150) ; //眼睛左Ellipse (hdc, cxClient / 2 + 10, cyClient / 2 - 155, cxClient / 2 + 15, cyClient / 2 -150) ; //眼睛右 DeleteObject (hBrush) ; hBrush = CreateSolidBrush (RGB (255, 0, 0)) ;SelectObject (hdc, hBrush) ; Ellipse (hdc, cxClient / 2 - 10, cyClient / 2 - 150, cxClient / 2 +10, cyClient / 2 -130) ; //鼻子 MoveToEx (hdc, cxClient / 2, cyClient / 2 -130, NULL) ;LineTo (hdc, cxClient / 2, cyClient / 2 - 60) ; MoveToEx (hdc, cxClient / 2 - 40, cyClient / 2 - 75, NULL); //嘴for (i = 0; i < NUM / 2; i++){apt[i].x = cxClient / 2 - 40 + i * 160 / NUM ;apt[i].y = cyClient / 2 - 75 +(int) (30 * sin (TWOPI * i / NUM)) / 2 ; LineTo(hdc, apt[i].x, apt[i].y) ;}  MoveToEx (hdc, cxClient / 2 - 60, cyClient / 2 - 140, NULL) ; //鬍鬚LineTo (hdc, cxClient / 2 - 20, cyClient / 2 - 120) ; MoveToEx (hdc, cxClient / 2 - 60, cyClient / 2 - 110, NULL) ;LineTo (hdc, cxClient / 2 - 20, cyClient / 2 - 110) ; MoveToEx (hdc, cxClient / 2 - 60, cyClient / 2 - 80, NULL);LineTo (hdc, cxClient / 2 - 20, cyClient / 2 - 100) ; MoveToEx (hdc, cxClient / 2 + 60, cyClient / 2 -140, NULL) ;LineTo (hdc, cxClient / 2 + 20, cyClient / 2 - 120) ; MoveToEx (hdc, cxClient / 2 + 60, cyClient / 2 - 110, NULL) ;LineTo (hdc, cxClient / 2 +20, cyClient / 2 - 110) ; MoveToEx (hdc, cxClient / 2 +60, cyClient / 2 - 80, NULL) ;LineTo (hdc, cxClient / 2 + 20, cyClient / 2 - 100) ;  hBrush = GetStockObject (WHITE_BRUSH) ; //口袋SelectObject (hdc, hBrush) ; Chord (hdc, cxClient / 2 - 40, cyClient / 2 - 40, cxClient / 2 + 40, cyClient / 2 +40,cxClient / 2 - 40, cyClient / 2 + 10, cxClient / 2 +40, cyClient / 2 + 10) ;   hBrush = CreateSolidBrush (RGB (255, 0, 0)); //脖子上的套圈SelectObject (hdc, hBrush) ; RoundRect (hdc, cxClient / 2 - 70, cyClient / 2 - 40, cxClient / 2 + 70, cyClient / 2 - 20, 20, 20); DeleteObject (hBrush) ; hBrush = CreateSolidBrush (RGB (100, 150, 255)) ; //手臂SelectObject (hdc, hBrush) ; SetPolyFillMode (hdc, WINDING) ;Polygon (hdc, leftHand, 4) ; SetPolyFillMode (hdc, WINDING) ;Polygon (hdc, rightHand, 4) ; DeleteObject (hBrush) ; hBrush = GetStockObject (WHITE_BRUSH) ; //手SelectObject (hdc, hBrush) ; Ellipse (hdc, cxClient / 2 - 115, cyClient / 2 + 5, cxClient / 2 - 85, cyClient / 2 + 35) ;Ellipse (hdc, cxClient / 2 + 115, cyClient / 2 + 5, cxClient / 2 + 85, cyClient / 2 + 35) ;  hBrush = CreateSolidBrush (RGB (250, 255, 150)) ; //鈴鐺SelectObject (hdc, hBrush) ; Ellipse (hdc, cxClient / 2 - 10, cyClient / 2 - 35, cxClient / 2 + 10, cyClient / 2 - 15) ; DeleteObject (hBrush) ; hBrush = GetStockObject (BLACK_BRUSH) ;SelectObject (hdc, hBrush) ; Ellipse (hdc, cxClient / 2 - 4, cyClient / 2 - 29, cxClient / 2 + 4, cyClient / 2 - 21) ; MoveToEx (hdc, cxClient / 2, cyClient / 2 - 25, NULL) ;LineTo (hdc, cxClient / 2, cyClient / 2 - 15) ; EndPaint (hwnd, &ps) ;return 0 ; case WM_DESTROY:PostQuitMessage (0) ;return 0 ; }return DefWindowProc (hwnd, message, wParam, lParam) ;}

 

http://www.programlife.net/using-windows-programming-paint-doraemon.html

Windows程式設計畫圖實現哆啦A夢