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1. 在stdafx.h文件中在#include <afxext.h>后面加
#include <gdiplus.h> //将GDI+头文件加入到工程中 #pragma comment(lib, "gdiplus.lib") //将GDI+的lib文件加入到工程中 using namespace Gdiplus; //使用GDI+的命名空间
2. 在 class C**App : public CWinApp里面定义
protected: ULONG_PTR m_gdiplusToken; public: virtual int ExitInstance(); //重载ExitInstance
3. 在 BOOL C**App::InitInstance()函数中增加代码
Gdiplus::GdiplusStartupInput gdiplusStartupInput; Gdiplus::GdiplusStartup(&m_gdiplusToken, &gdiplusStartupInput, NULL);
4. 增加函数实现ExitInstance()
int C**App::ExitInstance() { // TODO: Add your specialized code here and/or call the base class //GDI+ Termination, Must be called before GDI+ is unloaded.(卸载GDI+之前必须调用此接口) //Must not be called from DllMain, it call cause deadlock.(不能在DllMain中调用,会导致死锁) //GDI+ API may not be called after GdiplusShutdown, Pay careful attention to GDI+ object destructors. GdiplusShutdown(m_gdiplusToken); //关闭GDI + return CWinApp::ExitInstance(); }
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原文地址:http://blog.csdn.net/jiangqin115/article/details/47020583