Caractéristiques police de caractères : taille, largeur des caractères

#include <windows.h>
#include <stdio.h>

int CALLBACK EnumFontInfoCallBack(ENUMLOGFONTEX* lpelfe, NEWTEXTMETRICEX* lpntme, DWORD FontType, LPARAM lParam)
{
  printf("  %s\n", lpelfe->elfLogFont.lfFaceName);
  
  return TRUE;
}

int CALLBACK EnumFontCallBack(ENUMLOGFONTEX* lpelfe, NEWTEXTMETRICEX* lpntme, DWORD FontType, LPARAM lParam)
{
  LOGFONT enumeratedFont;

  printf("%s", lpelfe->elfLogFont.lfFaceName);
  if (lpelfe->elfLogFont.lfPitchAndFamily & FIXED_PITCH)
    printf(" (Fixed pitch)\n");
  else
    printf(" (Variable pitch)\n");

  ZeroMemory(&enumeratedFont, sizeof(enumeratedFont));
  lstrcpy(enumeratedFont.lfFaceName, lpelfe->elfLogFont.lfFaceName);
  EnumFontFamiliesEx((HDC)lParam, &enumeratedFont, (FONTENUMPROC)EnumFontInfoCallBack, 0, 0);

  return TRUE;
}

int main()
{
  HDC hDesktopDC;
  LOGFONT enumeratedFont;

  hDesktopDC = GetDC(NULL);

  ZeroMemory(&enumeratedFont, sizeof(enumeratedFont));
  EnumFontFamiliesEx(hDesktopDC, &enumeratedFont, (FONTENUMPROC)EnumFontCallBack, (LPARAM)hDesktopDC, 0);

  ReleaseDC(NULL, hDesktopDC);
  return 0;
}