Class SpeedGraph

FastCopy/SpeedGraph.xaml.h:19–57

namespace winrt::FastCopy::implementation
{
    struct SpeedGraph : SpeedGraphT<SpeedGraph>
    {
        SpeedGraph();

        void SetTotal(uint64_t bytes) { m_total = bytes; }
        void AddPoint(uint64_t progressBytes, uint64_t speed);
        void SetSpeed(uint64_t speed);
        void SetSpeed(double percent, uint64_t speed);

        void Pause();
        void Error();
    private:
        uint64_t m_total{};
        uint64_t m_currentMax = 1024;

        winrt::Windows::Foundation::Size m_graphSize{};

        float getX(uint64_t progressBytes);
        float getY(uint64_t speed);

        /**
         * @brief Recaculate graph point because of the speed scale changed
         */
        void resizeGraphPoint(float ratio);
        float m_ratio = 1.0f;


        /**
         * @brief Make animation when the scale is changed
         */
        void makeAnimation();

        void makeAnimation(float y);
        std::chrono::steady_clock::time_point m_start{};
        constexpr static auto BackgroundCircleDistance = 6;
    public:
        void CanvasControl_Draw(winrt::Microsoft::Graphics::Canvas::UI::Xaml::CanvasControl const& sender, winrt::Microsoft::Graphics::Canvas::UI::Xaml::CanvasDrawEventArgs const& args);
        void UserControl_SizeChanged(winrt::Windows::Foundation::IInspectable const& sender, winrt::Microsoft::UI::Xaml::SizeChangedEventArgs const& e);
    };
}

namespace winrt::FastCopy::factory_implementation