Windows程序设计画图实现哆啦A梦
Posted 朝闻道
tags:
篇首语：本文由小常识网(cha138.com)小编为大家整理，主要介绍了Windows程序设计画图实现哆啦A梦相关的知识，希望对你有一定的参考价值。
在看雪论坛上看到的一个帖子，很喜欢，转载一下。原文地址：http://bbs.pediy.com/showthread.php?t=138630
哆啦A梦是画出来的，不知道作者算这些坐标位置算了多久，真的很犀利。记得原来看《Windows程序设计》的时候，每次看到GDI都不是很理解，也没有仔细去研究。现在编程也很少与GDI打交道，还是等以后有空了在深入了解一下吧。把这个代码转载一份到博客，以后再回头研究一下。顺便贴一下程序运行后的截图：（很酷吧~~~）
字数补丁~代码疯子~程序人生~字数补丁~代码疯子~程序人生~字数补丁~代码疯子~程序人生
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 |
// 请以C语言后缀(*.c)保存文件
#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 name
TEXT ("The Hello Program"), // window caption
WS_OVERLAPPEDWINDOW, // window style
cx, // initial x position
cy, // initial y position
400, // initial x size
400, // initial y size
NULL, // parent window handle
NULL, // window menu handle
hInstance, // program instance handle
NULL) ; // 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) ; //脚
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); //身体
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) ; //头部
DeleteObject (hBrush) ;
hBrush = GetStockObject (WHITE_BRUSH) ;
SelectObject (hdc, hBrush) ;
Ellipse (hdc, cxClient / 2 - 85, cyClient / 2 - 170, cxClient / 2 + 85, cyClient / 2 - 20) ; //脸部
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) ; //胡须
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)) ; //铃铛
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
以上是关于Windows程序设计画图实现哆啦A梦的主要内容，如果未能解决你的问题，请参考以下文章