效果图

#pragma comment(linker, "/subsystem:windows")
#include<windows.h>
#define ULONG_PTR unsigned long
#include "gdiplus/GdiPlus.h"
#pragma comment(lib, "GdiPlus.lib")
using namespace Gdiplus;

      Image *g_png1;Image *g_back1;

    GdiplusStartupInput gdiplusstartupinput;ULONG_PTR gdiplustoken;GdiplusStartup(&gdiplustoken, &gdiplusstartupinput, NULL);

(8)在WinMain函数的return之前添加一行,用于关闭程序时GdiPlus的资源回收.

        GdiplusShutdown(gdiplustoken);

2 修改WM_PAINT消息的处理

 //使用双缓冲防止屏幕闪烁HDC hdc_buffer;//缓冲的DCHBITMAP m_hSurface;//缓冲的位图

    hdc = BeginPaint(hWnd, &ps);//开始绘图hdc_buffer = CreateCompatibleDC(NULL);//创建一个空的DCm_hSurface = CreateCompatibleBitmap(hdc, WINDOWS_WIDTH, WINDOWS_HEIGHT);//创建一个与屏幕大小相同的空图片,宽和高可以自己设置SelectObject(hdc_buffer, m_hSurface);//选择对象OnPaint(hdc_buffer);//这个OnPAINT是自己写的函数BitBlt(hdc, 0, 0, 1024, 768, hdc_buffer, 0, 0, SRCCOPY);EndPaint(hWnd, &ps);//结束绘画DeleteObject(m_hSurface);//释放内存DeleteObject(hdc_buffer);//释放内存InvalidateRect(hWnd, NULL, FALSE);//重绘所有区域 这样一结束绘图就又会收到系统的WM_PAINT消息 所以一直在重绘break;

(3)添加自己的OnPaint函数

//  FUNCTION:  OnPaint(HDC hdc)
//
//  CREATED BY YOURSELF
//
//  PURPOSE:Paint on the hdc
//
void OnPaint(HDC hdc){static double i2;//0-15计数用的 图片中一共有16个子图片static double dPos;Graphics graphics(hdc);graphics.DrawImage(g_back1,0, 0, 0, 0, 800, 600, UnitPixel);//画背景graphics.DrawImage(g_png1,(int)dPos, 200, ((int)i2 % 4) * 32, 2 * 32, 32, 32, UnitPixel);//画png//参数为 Image* image,INT x,INT y,INT srcx,INT srcy,INT srcwidth,INT srcheight,Unit srcUnit)i2=i2+0.04;if (i2>15)i2=0;dPos+=0.35 ;if (dPos > WINDOWS_WIDTH) dPos =0;
}

(4)编译-运行就OK啦~

// win32.cpp : Defines the entry point for the application.
//#define IDI_WIN32             107
#define IDI_SMALL               108
#define IDC_WIN32               109#pragma comment(linker, "/subsystem:windows")
#include <string>
#include <stdlib.h>
#include<windows.h>#define ULONG_PTR unsigned long
#include "gdiplus/GdiPlus.h"#pragma comment(lib, "GdiPlus.lib")using namespace Gdiplus;#define MAX_LOADSTRING 100
#define WINDOWS_WIDTH 400
#define WINDOWS_HEIGHT 300//ULONG_PTR        m_gdiplusToken;// Global Variables:
HINSTANCE hInst;                                // current instance
TCHAR szTitle[MAX_LOADSTRING];                              // The title bar text
TCHAR szWindowClass[MAX_LOADSTRING];                                // The title bar textImage *g_png1;
Image *g_back1;// Foward declarations of functions included in this code module:
ATOM                MyRegisterClass(HINSTANCE hInstance);
BOOL                InitInstance(HINSTANCE, int);
LRESULT CALLBACK    WndProc(HWND, UINT, WPARAM, LPARAM);
//LRESULT CALLBACK  About(HWND, UINT, WPARAM, LPARAM);int APIENTRY WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,LPSTR     lpCmdLine,int       nCmdShow)
{MSG msg;MyRegisterClass(hInstance);//  Initialize GdiPlusGdiplusStartupInput gdiplusstartupinput;ULONG_PTR gdiplustoken;GdiplusStartup(&gdiplustoken, &gdiplusstartupinput, NULL);// Perform application initialization:if (!InitInstance (hInstance, nCmdShow)) {return FALSE;}//hAccelTable = LoadAccelerators(hInstance, (LPCTSTR)IDC_WIN32);// Main message loop:while (GetMessage(&msg, NULL, 0, 0)) {//if (!TranslateAccelerator(msg.hwnd, hAccelTable, &msg)) //   {TranslateMessage(&msg);DispatchMessage(&msg);//    }}GdiplusShutdown(gdiplustoken);return msg.wParam;
}//
//  FUNCTION: MyRegisterClass()
//
//  PURPOSE: Registers the window class.
//
//  COMMENTS:
//
//    This function and its usage is only necessary if you want this code
//    to be compatible with Win32 systems prior to the 'RegisterClassEx'
//    function that was added to Windows 95. It is important to call this function
//    so that the application will get 'well formed' small icons associated
//    with it.
//
ATOM MyRegisterClass(HINSTANCE hInstance)
{WNDCLASSEX wcex;wcex.cbSize = sizeof(WNDCLASSEX); wcex.style          = CS_HREDRAW | CS_VREDRAW;wcex.lpfnWndProc = (WNDPROC)WndProc;wcex.cbClsExtra     = 0;wcex.cbWndExtra        = 0;wcex.hInstance     = hInstance;wcex.hIcon         =   LoadIcon(hInstance, (LPCTSTR)IDI_WIN32);wcex.hCursor       = LoadCursor(NULL, IDC_ARROW);wcex.hbrBackground   = (HBRUSH)(COLOR_WINDOW);//Grey Colorwcex.lpszMenuName =(LPCSTR)IDC_WIN32;wcex.lpszClassName  = "WIN32";wcex.hIconSm       = LoadIcon(wcex.hInstance, (LPCTSTR)IDI_SMALL);return RegisterClassEx(&wcex);
}//
//   FUNCTION: InitInstance(HANDLE, int)
//
//   PURPOSE: Saves instance handle and creates main window
//
//   COMMENTS:
//
//        In this function, we save the instance handle in a global variable and
//        create and display the main program window.
//
BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
{HWND hWnd;hInst = hInstance; // Store instance handle in our global variablehWnd = CreateWindow("WIN32", "win32", WS_OVERLAPPEDWINDOW,400, 300, WINDOWS_WIDTH, WINDOWS_HEIGHT, NULL, NULL, hInstance, NULL);if (!hWnd){return FALSE;}ShowWindow(hWnd, nCmdShow);UpdateWindow(hWnd);return TRUE;
}//
//  FUNCTION:  OnPaint(HDC hdc)
//
//  CREATED BY YOURSELF
//
//  PURPOSE:Paint on the hdc
//
void OnPaint(HDC hdc){static double i2;//0-15计数用的 图片中一共有16个子图片static double dPos;Graphics graphics(hdc);graphics.DrawImage(g_back1,0, 0, 0, 0, 800, 600, UnitPixel);//画背景graphics.DrawImage(g_png1,(int)dPos, 200, ((int)i2 % 4) * 32, 2 * 32, 32, 32, UnitPixel);//画png//Image* image,INT x,INT y,INT srcx,INT srcy,INT srcwidth,INT srcheight,Unit srcUnit)i2=i2+0.04;if (i2>15)i2=0;dPos+=0.35 ;if (dPos > WINDOWS_WIDTH) dPos =0;
}//
//  FUNCTION: WndProc(HWND, unsigned, WORD, LONG)
//
//  PURPOSE:  Processes messages for the main window.
//
//  WM_COMMAND  - process the application menu
//  WM_PAINT    - Paint the main window
//  WM_DESTROY  - post a quit message and return
//
//
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{int wmId, wmEvent;PAINTSTRUCT ps;HDC hdc;//使用双缓冲防止屏幕闪烁HDC hdc_buffer;//缓冲的DCHBITMAP m_hSurface;//缓冲的位图//   LoadString(hInst, IDS_HELLO, szHello, MAX_LOADSTRING);switch (message) {case WM_CREATE:g_png1 = new Image(L"1.png", FALSE);//载入pngg_back1 = new Image(L"back.png", FALSE);//载入背景break;case WM_COMMAND:wmId    = LOWORD(wParam); wmEvent = HIWORD(wParam); switch (wmId){case 1:default:return DefWindowProc(hWnd, message, wParam, lParam);}break;case WM_PAINT:hdc = BeginPaint(hWnd, &ps);//开始绘图// TODO: Add any drawing code here...hdc_buffer = CreateCompatibleDC(NULL);//创建一个空的DCm_hSurface = CreateCompatibleBitmap(hdc, WINDOWS_WIDTH, WINDOWS_HEIGHT);//创建一个与屏幕大小相同的空图片SelectObject(hdc_buffer, m_hSurface);//选择对象OnPaint(hdc_buffer);//这个OnPAINT是自己写的函数BitBlt(hdc, 0, 0, 1024, 768, hdc_buffer, 0, 0, SRCCOPY);EndPaint(hWnd, &ps);//结束绘画DeleteObject(m_hSurface);//释放内存DeleteObject(hdc_buffer);//释放内存InvalidateRect(hWnd, NULL, FALSE);//重绘所有区域 这样一结束绘图就又会收到系统的WM_PAINT消息 所以一直在重绘break;case WM_DESTROY:PostQuitMessage(0);break;default:return DefWindowProc(hWnd, message, wParam, lParam);}return 0;
}// Mesage handler for about box.
LRESULT CALLBACK About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{switch (message){case WM_INITDIALOG:return TRUE;case WM_COMMAND:if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL) {EndDialog(hDlg, LOWORD(wParam));return TRUE;}break;}return FALSE;
}