Method getViewport

src/SFML/Graphics/RenderTarget.cpp:278–285

///////////////////////////////////////////////////////

////////////////////////////////////////////////////////////
IntRect RenderTarget::getViewport(const View& view) const
{
    const auto [width, height] = Vector2f(getSize());
    const FloatRect& viewport  = view.getViewport();

    return IntRect(Rect<long>({std::lround(width * viewport.position.x), std::lround(height * viewport.position.y)},
                              {std::lround(width * viewport.size.x), std::lround(height * viewport.size.y)}));
}


////////////////////////////////////////////////////////////