Method Draw

ogsr_engine/xrGame/ui/UIProgressBar.cpp:95–138

}

void CUIProgressBar::Draw()
{
    Frect rect;
    GetAbsoluteRect(rect);

    if (m_bBackgroundPresent)
    {
        UI()->PushScissor(rect);
        m_UIBackgroundItem.Draw();
        UI()->PopScissor();
    }

    Frect progress_rect;

    switch (m_orient_mode)
    {
    case om_horz: progress_rect.set(0, 0, m_CurrentLength, GetHeight()); break;
    case om_vert: progress_rect.set(0, GetHeight() - m_CurrentLength, GetWidth(), GetHeight()); break;
    case om_back: progress_rect.set(GetWidth() - m_CurrentLength * 1.01f, 0, GetWidth(), GetHeight()); break;
    case om_down: progress_rect.set(0, 0, GetWidth(), m_CurrentLength); break;
    case om_fromcenter: {
        const float center = GetWidth() / 2.f;
        progress_rect.set(center - m_CurrentLength, 0, center + m_CurrentLength, GetHeight());
        break;
    }
    case om_vfromcenter: {
        const float center = GetHeight() / 2.f;
        progress_rect.set(0, center - m_CurrentLength, GetWidth(), center + m_CurrentLength);
        break;
    }
    default: NODEFAULT; break;
    }

    if (m_CurrentLength > 0)
    {
        Fvector2 pos = m_UIProgressItem.GetWndPos();
        progress_rect.add(rect.left + pos.x, rect.top + pos.y);

        UI()->PushScissor(progress_rect);
        m_UIProgressItem.Draw();
        UI()->PopScissor();
    }
    m_last_render_frame = Device.dwFrame;
}