Awesomium Click-through

bool View::contains(Int32 x, Int32 y, const bool ignoreTransparent) {
    //Adjust the coordinates from screen to view
    x -= Int32(m_sprite.getPosition().x);
    y -= Int32(m_sprite.getPosition().y);
    if (x >= 0 && y >= 0 && x < m_size.x && y < m_size.y) {
        if (ignoreTransparent) {
            //Mouse is in the view. Make sure it is not over a fully transparent area.
            Uint32 pixelCoordinate = x * 4 + y * 4 * m_size.x;
            if (m_buffer[pixelCoordinate + 3] > 0) {
                return true;
            }
        } else {
            return true;
        }
    }
    return false;
}