win32编辑控件字体

每次到用的时候就各种查资料，我这人记性又不好，遂记录下来：

普通的编辑控件： 

• 创建：HWND hText = CreateWindowW(L"EDIT", L"enter some text", WS_VISIBLE | WS_CHILD | ES_RIGHT, 500, 100, 200, 100, hWnd, NULL, NULL, NULL); （仅供参考）
• 创建笔： 

  LOGFONT logfont; 
  ZeroMemory(&logfont, sizeof(LOGFONT));
  logfont.lfCharSet = DEFAULT_CHARSET;
  logfont.lfHeight = -20; 
  HFONT hFont = CreateFontIndirect(&logfont);

• 设置文本大小： SendMessage(hText, WM_CTLCOLOREDIT, (WPARAM)hFont, TRUE);

如果是改变文本颜色或者文本背景颜色，则在WM_CTLCOLOREDIT消息中设置

case WM_CTLCOLOREDIT:
    {
        SetBkColor((HDC)wParam, RGB(40, 40, 40));
        SetTextColor((HDC)wParam, RGB(255, 0, 255));
    }
    break;

如果是富文本控件，则复杂一点：

设置文本背景颜色： 

 SendMessage(hedit, EM_SETBKGNDCOLOR, 0, RGB(40, 40, 40));

设置文本颜色：

CHARFORMAT2 format;
            memset(&format, 0, sizeof format);

            format.cbSize = sizeof(CHARFORMAT2);
            format.dwMask = CFM_COLOR | CFM_FACE;
            format.crTextColor = RGB(255, 0, 255);
            memcpy(format.szFaceName, L"Consolas", sizeof(L"Consolas"));
            if (SendMessage(hedit, EM_SETCHARFORMAT, SCF_DEFAULT, (LPARAM)&format) == 0) {
                mb_err("Failed to set font.");
            }

富文本控件的创建与设置具体可以参考： https://www.cnblogs.com/strive-sun/p/11778590.html