C/C++ 修改控制台字体大小。。

struct CONSOLE_FONT
{
	DWORD index;
	COORD dim;
};

typedef BOOL (WINAPI *PROCSETCONSOLEFONT)(HANDLE, DWORD);
typedef BOOL (WINAPI *PROCGETCONSOLEFONTINFO)(HANDLE,BOOL,DWORD,CONSOLE_FONT*);
typedef COORD (WINAPI *PROCGETCONSOLEFONTSIZE)(HANDLE,DWORD);
typedef DWORD (WINAPI *PROCGETNUMBEROFCONSOLEFONTS)();
typedef BOOL (WINAPI *PROCGETCURRENTCONSOLEFONT)(HANDLE,BOOL,CONSOLE_FONT*);

PROCSETCONSOLEFONT SetConsoleFont;
PROCGETCONSOLEFONTINFO GetConsoleFontInfo;
PROCGETCONSOLEFONTSIZE GConsoleFontSize;
PROCGETNUMBEROFCONSOLEFONTS GetNumberOfConsoleFonts;
PROCGETCURRENTCONSOLEFONT GCurrentConsoleFont;

int _tmain(int argc, _TCHAR* argv[])
{
	int nNumFont;

	HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);	
	HMODULE hKernel32 = GetModuleHandle(L"kernel32");

	SetConsoleFont = (PROCSETCONSOLEFONT)GetProcAddress(hKernel32,"SetConsoleFont");
	GetConsoleFontInfo = (PROCGETCONSOLEFONTINFO)GetProcAddress(hKernel32,"GetConsoleFontInfo");
	GConsoleFontSize = (PROCGETCONSOLEFONTSIZE)GetProcAddress(hKernel32,"GetConsoleFontSize");
	GetNumberOfConsoleFonts = (PROCGETNUMBEROFCONSOLEFONTS)GetProcAddress(hKernel32,"GetNumberOfConsoleFonts");
	GCurrentConsoleFont = (PROCGETCURRENTCONSOLEFONT)GetProcAddress(hKernel32,"GetCurrentConsoleFont");

	nNumFont = GetNumberOfConsoleFonts();
	CONSOLE_FONT *pFonts = new CONSOLE_FONT[nNumFont];
	GetConsoleFontInfo(hConsole, 0, nNumFont, pFonts);

	SetConsoleFont(hConsole, pFonts[5].index);

	cout << "This is Console C++!" << endl;

	return 0;
}

字体的大小确实是可以设置。。。但是 GetConsoleFontInfo 函数获取到的 pFonts 信息是无法改变。。。

因为 SetConsoleFont  设置的是字体的 pFonts[0].index ，也就是字体索引号。。