Method setViewportSize

YACReader/continuous_view_model.cpp:43–55

}

void ContinuousViewModel::setViewportSize(int width, int height)
{
    width = std::max(0, width);
    height = std::max(0, height);

    if (viewportWidth == width && viewportHeightValue == height) {
        return;
    }

    viewportWidth = width;
    viewportHeightValue = height;
    recompute(RecomputePolicy::PreserveViewportAnchor);
}

void ContinuousViewModel::setScrollYFromUser(int scrollY)
{