| Class | Description |
| ArcSegmentDef | Keeps arc segment definition properties which can be used in xaml to draw the ArcSegment. |
| AutomationPeerFactory | |
| AutoSearchBufferChangedEventArgs | |
| C1BrushBuilder | Builds a Brush from an Input color a Design brush and a color base extrapolating the design brush. |
| C1CollectionView | Represents the ICollectionView interface implementation with support for live sorting, filtering and grouping. Replicates the API of the WPF CollectionView class. |
| C1Command | Defines a command that implements ICommand and is routed through the element tree. Limitation: when converting from string, doesn't honor xaml namespaces. If you have several classes with the same name in different namespaces, don't set command in xaml as string, use binding syntax instead. |
| C1ContextMenu | The C1ContextMenu control represents a menu that can be displayed when the user clicks the right mouse button over a control. |
| C1ContextMenuService | Represents a service that provides static methods to display a context menu. |
| C1DataTemplateSelector | Provides a way to apply data templates based on custom logic. |
| C1DateSelector | Visual element that allows a user to select a date by dragging day month and year from three C1LoopingList. |
| C1DateTimeSelector | Visual element that allows to pick up a date field which pops up a dialog containing a date editor. |
| C1DockPanel | Defines an area where you can arrange child elements either horizontally or vertically, relative to each other. |
| C1DragCompletedEventArgs | Contains information of the DragCompleted event. |
| C1DragDeltaEventArgs | Contains information of the DragDelta event. |
| C1DragEventArgs | Contains information of the drag events. |
| C1DragHelper | Cross-platform helper for listening to drag gestures supporting inertia. |
| C1DragInertiaStartedEventArgs | Contains information of the DragInertiaStarted event. |
| C1DragStartedEventArgs | Contains information of the DragStarted event. |
| C1DragStartingEventArgs | Contains information of the DragStarting event. |
| C1DropDown | C1DropDown provides a generic drop-down control with a Header property that determines what the user sees when the drop-down part of the control is closed, and a Content property that determines what goes into the drop-down section. |
| C1DropDownButton | C1DropDown provides a generic drop-down control with a Header property that determines what the user sees when the drop-down part of the control is closed, and a Content property that determines what goes into the drop-down section. |
| C1FullscreenDialog | |
| C1GridSplitter | |
| C1HeaderedContentControl | Provides the base implementation for all controls that contain single content and have a header. |
| C1HierarchicalDataTemplate | Represents a DataTemplate that supports C1HierarchicalPresenter, such as TreeViewItem. |
| C1HierarchicalPresenter | Represents a control that contains multiple items and has a header. |
| C1InputEventArgs | Contains information of the drag events. |
| C1ItemCollection | |
| C1ItemContainerGenerator | |
| C1ItemsChangedEventArgs | |
| C1ItemsControl | Represents a control that can be used to present a collection of items. |
| C1LayoutRounder | Wrapper to get layout rounding in WPF 3.5. |
| C1LayoutTransformer | Represents a control that applies a layout transformation to its Content. |
| C1LinePanel | C1LinePanel arranges a list of items in a single row or column. |
| C1ListBox | List of items which can be used with heavy templates and preview template to scroll quickly. |
| C1ListBoxItem | |
| C1ListViewer | List of items which can be used with heavy templates and preview template to scroll quickly. |
| C1ListViewerItem | Visual element used inside a C1ListViewer. |
| C1ListViewerPanel | Virtualizing stack panel which supports preview templates in order to scroll quickly. |
| C1MaskedTextBox | Represents a control that uses a mask to prevent users from entering invalid data. The C1MaskedTextBox is an editor that uses a mask to prevent end-users from entering invalid data. |
| C1Menu | The C1Menu control enables you hierarchically organize elements associated with event handlers. |
| C1MenuItem | Represents a selectable item inside a C1Menu control. |
| C1MenuList | List of menu items. This list can be set as the content of a dropdown to make a drop down list. |
| C1NagScreen | Dialog shown when unlicensed products are used (evaluation dialog). |
| C1NumericBox | The C1NumericBox control is a numeric editor that allows you to display and edit numeric values in many formats. |
| C1OrderedSet | Collection of ordered System.Int32. |
| C1ProgressBar | |
| C1ProgressBarTemplateSettings | |
| C1ProgressIndicator | |
| C1RadialBackgroundPresenter | |
| C1RadialColorItem | |
| C1RadialColorItemsPresenter | |
| C1RadialMenu | The C1RadialMenu control represents a touch-friendly alternative to the traditional context menu. |
| C1RadialMenuItem | Represents a selectable item inside a C1RadialMenuItem control. |
| C1RadialMenuItemsPresenter | Used within the template of the C1RadialMenu control to specify where items are placed. |
| C1RadialNumericItem | |
| C1RadialPanel | Positions child elements in a circle, from the StartAngle to the EndAngle in the clockwise direction. |
| C1RadialSlider | |
| C1RangeSlider | |
| C1RoutedEventArgs | The base class for CanExecuteRoutedEventArgs and ExecutedRoutedEventArgs classes. Provides some additional properties comparing to the Windows.UI.Xaml.RoutedEventArgs class. |
| C1ScrollCompletedEventArgs | Contains information of the ScrollCompleted event. |
| C1ScrollDeltaEventArgs | Contains information of the ScrollDelta event. |
| C1ScrollEventArgs | Contains information of the scroll events. |
| C1ScrollHelper | Cross-platform helper for listening to scroll gestures using mouse wheel. |
| C1ScrollStartedEventArgs | Contains information of the ScrollStarted event. |
| C1ScrollViewer | Represents a scrollable area that can contain other visible elements. |
| C1Separator | Control that is used to separate items in menus and toolbar. |
| C1SlideContentControl | |
| C1StyleSelector | Provides a way to apply styles based on custom logic. |
| C1TabControl | Represents a control that contains multiple items that share the same space on the screen. |
| C1TabItem | Represents a selectable item in a C1TabControl. |
| C1TabItemBorder | Control containing the header of a C1TabItem. Supports different appearances, defined by the Shape property. |
| C1TabItemPresenter | Internal element used in both C1TabItem and C1DockTabItem to avoid repetition. |
| C1TabPanel | Internal element used in the control template of C1TabControls. |
| C1TapHelper | Cross-platform helper for listening to tapped and double-tapped events. |
| C1TappedEventArgs | Contains information of the tap events. |
| C1TileListBox | List of items displayed in columns determined by the size of the items. |
| C1TileListBoxPanel | Virtualizing panel which render the items in columns depending on the size of the items. |
| C1TimeSelector | Visual element that allows a user to select a date by dragging day month and year from three C1LoopingList. |
| C1TreeView | Represents a control that displays hierarchical data in a tree structure that has items that can expand and collapse. |
| C1TreeViewExpandButton | Expand/Co |
| C1TreeViewItem | Implements a selectable item in a C1TreeView control. |
| C1TreeViewLine | Vertical connecting line. |
| C1TreeViewLinePanel | A Panel which contains the vertical lines. |
| C1UniformGrid | Provides a way to arrange content in a grid where all the cells in the grid have the same size. |
| C1ValidationDecorator | Displays binding validation errors. |
| C1VirtualizingPanel | |
| C1WrapPanel | Positions child elements sequentially from top to bottom or from right to left, depending on the value of the Orientation property. |
| C1ZoomCompletedEventArgs | Contains information of the ZoomCompleted event. |
| C1ZoomDeltaEventArgs | Contains information of the ZoomDelta event. |
| C1ZoomEventArgs | Contains information of the zoom events. |
| C1ZoomHelper | Cross-platform helper for listening to zoom gestures either using the mouse or fingers. |
| C1ZoomStartedEventArgs | Contains information of the ZoomStarted event. |
| CancelSourceEventArgs | Provides data for a cancelable event. |
| CanExecuteRoutedEventArgs | Provides data for the CommandBinding.CanExecute and CommandBinding.PreviewCanExecute routed events. |
| ClearStyleExtensions | Attached properties used to pass brushes to Microsoft controls. |
| CollectionViewGroup | Represents a group item of the C1CollectionView instance in the C1CollectionView.CollectionGroups collection. |
| CommandBinding | Binds an System.Windows.Input.ICommand to the event handlers that implement the command. |
| CommandExtensions | Provides attached properties emulating ICommandSource interface. |
| CommandManager | Provides command related utility methods that register CommandBinding objects for class owners and commands, add and remove command event handlers, and provides services for querying the status of a command. |
| DockExtensions | Provides exntesions methods for Dock. |
| ExecutedRoutedEventArgs | Provides data for the CommandBinding.Executed and CommandBinding.PreviewExecuted routed events. |
| Extensions | Class that provides static extension methods for several other classes. |
| GroupDescription | Represents a base class for types defining grouping conditions in the C1CollectionView.GroupDescriptions collection of the C1CollectionView class. The real class which is usually used for this purpose is PropertyGroupDescription. |
| ItemPreparedEventArgs | Contains event data for the item prepared/cleared event. The event is associated to the PrepareContainerForItemOverride and ClearContainerForItemOverride methods of classes derived from C1HierarchicalPresenter. PrepareContainerForItemOverride and ClearContainerForItemOverride are invoked to prepare/clear a visual element to display the specified data bound item. |
| KeyboardUtil | Keyboard utilities. |
| LineDefinition | Defines row or column specific properties that apply to C1LinePanel elements. |
| LineDefinitionCollection | |
| MaskedTextChangedEventArgs | Provides data for the C1MaskedTextBox.MaskedTextChanged event. |
| MetadataWorkaround | An empty page that can be used on its own or navigated to within a Frame. |
| NativeMethods.VARIANT | |
| NullablePropertyChangedEventArgs<T> | Wrapper class for the PropertyChangedEventArgs<T> class for case when T is System.Nullable`1. |
| PageChangingEventArgs | |
| PopupUtil | Utility methods for popups. |
| PrepareDropDownEventArgs | Argument of the event fired before the drop-down box is opened. |
| PropertyChangedEventArgs<T> | Provides event data for OnPropertyChanged events. |
| PropertyChangingEventArgs<T> | Provides event data for OnPropertyChanging events. |
| PropertyGroupDescription | Describes the grouping of items using a property name as the criteria. |
| ResourceLoader | |
| SelectionChangedEventArgs<T> | Provides data for the SelectionChanged event. |
| SelectionChangingEventArgs | |
| SortDescription | Defines the direction and the property name to be used as the criteria for sorting a collection. |
| SortDescriptionCollection | Represents a collection of SortDescription objects. |
| SourcedEventArgs | Contains data for events with a source different from the object firing the event. |
| TextStore.CompositionEventArgs | |
| VTreeHelper | The VTreeHelper class provides utility methods that perform common tasks involving nodes in a visual tree. |