Siticone Flow Panel

// Automatically arranges all child controls into a strict grid layout.
// Useful for galleries, product lists, or dashboards.
siticoneFlowPanel1.ArrangeInGrid(3); // 3 columns wide

// Resizes the FlowPanel itself to perfectly fit all its child controls.
// Eliminates empty whitespace after dynamic content loading.
siticoneFlowPanel1.AutoSizeToContents();

// Smoothly scrolls the panel until the target control is visible.
var target = siticoneFlowPanel1.Controls[15];
siticoneFlowPanel1.ScrollToControl(target, true);

private void InitializeGallery()
{
    siticoneFlowPanel1.EnableSmoothScrolling = true;
    siticoneFlowPanel1.ItemSpacing = 15;
    siticoneFlowPanel1.AutoScroll = true;
    
                // Add 50 sample images
                for (int i = 0; i < 50; i++)
    {
                var picBox = new PictureBox
        {
            Size = new Size(150, 150),
            SizeMode = PictureBoxSizeMode.Zoom,
            BackColor = Color.WhiteSmoke,
            BorderStyle = BorderStyle.FixedSingle
        };
        
                // Load image async or form resources...
        siticoneFlowPanel1.Controls.Add(picBox);
    }
}

private void btnAddTodo_Click(object sender, EventArgs e)
{
                // Ensure animations are ON
    siticoneFlowPanel1.EnableAnimations = true;
    
                var item = new CheckBox
    {
        Text = txtNewTask.Text,
        Font = new Font("Segoe UI", 12),
        AutoSize = true,
        Padding = new Padding(5)
    };
    
                // When added, the control will slide up from the bottom
    siticoneFlowPanel1.Controls.Add(item);
    
                // Scroll to the new item smoothly
    siticoneFlowPanel1.ScrollToControl(item, true);
}

private void LoadLargeDataset()
{
                // Enable performance features
    siticoneFlowPanel1.EnableVirtualization = true;
    siticoneFlowPanel1.VirtualizationThreshold = 100; // Start optimizing after 100 items
    siticoneFlowPanel1.EnableLayoutCaching = true;
    
    siticoneFlowPanel1.SuspendLayout();
    
                for (int i = 0; i < 1000; i++)
    {
                var card = new UserCardControl
        {
            UserName = $"User {i}",
            Status = "Active"
        };
        siticoneFlowPanel1.Controls.Add(card);
    }
    
    siticoneFlowPanel1.ResumeLayout();
}

private void SetupThemeTracking()
{
    siticoneFlowPanel1.IsTrackingTheme = true;
    siticoneFlowPanel1.SystemThemeChanged += OnThemeChanged;
}

private void OnThemeChanged(object sender, SystemThemeChangedEventArgs e)
{
                if (e.NewTheme == SystemTheme.Dark)
    {
        siticoneFlowPanel1.BackColor = Color.FromArgb(30, 30, 30);
                // Update child controls for dark mode...
    }
                else
    {
        siticoneFlowPanel1.BackColor = Color.White;
                // Update child controls for light mode...
    }
}