[solved] Japanese is not displayed

[Development environment]

void CBackstagePageHelp::InitButton(UINT nID)

{

CXTPRibbonBackstageButton* pButton = (CXTPRibbonBackstageButton*)GetDlgItem(nID);

CXTPImageManagerIcon* pIcon = GetImageList()->GetImage(nID);

ASSERT(pIcon);

pButton->SetIcon(pIcon->GetExtent(), pIcon);

pIcon->InternalAddRef();

pButton->SetTextAlignment(BS_LEFT | BS_VCENTER);

pButton->SetImageAlignment(BS_LEFT | BS_VCENTER);

pButton->SetFlatStyle(TRUE);

pButton->ShowShadow(FALSE);

#if 1 // Optionally Format color and Margins with Markup

pButton->EnableMarkup(TRUE);

CString strWindowText;

pButton->GetWindowText(strWindowText);

CString strTitle, strDescription;

AfxExtractSubString(strTitle, strWindowText, 0);

AfxExtractSubString(strDescription, strWindowText, 1);

strWindowText.Format(_T("<StackPanel Margin='5, 3, 5, 3'><TextBlock>%s</TextBlock><TextBlock TextWrapping='Wrap' Foreground='#6f6f6f' Margin='0, 3, 0, 0'>%s</TextBlock></StackPanel>"), strTitle, strDescription);

pButton->SetWindowText(strWindowText);

#endif 

}