Inno设置：Coloring Caption字段

Question

我尝试使用此代码How to make text Bold in TNewStaticText in inno setup将其添加到此代码中：

procedure BackupCheckCreate();
begin
  BackupCheck:=TCheckBox.Create(WizardForm);
    with BackupCheck do
      begin
        Parent:=WizardForm.SelectDirPage;
        SetBounds(ScaleX(WizardForm.DirEdit.Left), ScaleY(WizardForm.DirEdit.Top + 135), ScaleX(WizardForm.DirEdit.Width), ScaleY(15));
        Caption := ExpandConstant('{cm:BackupCheck}');
        Checked:=false;
      end;
end;

所以它用红色标题字段着色，但没有运气，任何想法或建议？

非常感谢先进。