2010年11月29日随笔档案 - hcmfys_lover

2010年11月29日

代码

#ifndef  _GDI_PLUS_H
#define  _GDI_PLUS_H
#include <Gdiplus.h>
using namespace Gdiplus;
#pragma comment(lib,"Gdiplus.lib")
#endif

//配置

0.
  GdiplusStartupInput    gdiInput;
  ULONG_PTR gdiToken;

1. GdiplusStartup(&gdiToken,&gdiInput,NULL);

2. cXXAPP::ExitInstance()
{
    GdiplusShutdown(gdiToken);
    return CWinApp::ExitInstance();
}

posted @ 2010-11-29 20:22 hcmfys_lover 阅读(9) 评论(0) 编辑

c++ widestring

代码

/*
* convert to wide string
*/

wchar_t *ConvertWideChar(char *cstr)
{
    int WLen = MultiByteToWideChar(CP_ACP, 0,cstr, -1,NULL,0);
    wchar_t * buffer = new wchar_t[WLen+1];
    int RetWLen = MultiByteToWideChar(CP_ACP, 0,cstr,  -1,buffer,WLen);
    buffer[WLen] = '\0';
    return buffer;
}

/*
* convert to mutibyte string
*/
char *ConvertMutiString(wchar_t *buffer)
{
    int MLen =WideCharToMultiByte(CP_ACP, 0,buffer, -1,NULL, 0, NULL, NULL);
    char* MultiBte = new char[MLen+1];
    int RetMLen = WideCharToMultiByte( CP_ACP, 0,buffer,-1,MultiBte,MLen,NULL,NULL);
    MultiBte[MLen]='\0';
    return MultiBte;
}

posted @ 2010-11-29 20:20 hcmfys_lover 阅读(49) 评论(0) 编辑