Namespace Syncfusion.Blazor.Diagram

Classes

AlignmentMode Defines how the specified selected items are aligned when calling the align command.

AlignmentOptions Defines how the selected objects should be positioned.

Annotation Represents the textual content of nodes and connectors in a diagram.

AnnotationAlignment It specifies the alignment of the diagram elements based on its immediate parent.

AnnotationConstraints Enables or disables certain features and behaviors of the annotations.

AnnotationRotationReference Specifies how the annotation should rotate in relation to the node.

AutoScrollChangeEventArgs Provides information about the OnAutoScrollChange event callback.

BackgroundStyle Represents the characteristics of the background of the SfDiagramComponent.

BasicShape Represents a basic shape used in a diagram with defined properties such as shape type, corner radius, and points.

BezierConnectorSettings Represents the settings for a Bezier connector, which defines the appearance and behavior of the connector's curved segments.

BezierSegment Represents the bezier segment of the connector.

BezierSegmentEditOrientation Specifies the orientation for editing mode of the intermediate point of two bezier segment

BezierSmoothness Specifies the smoothness between the neighboring bezier segments.

BoundaryConstraints Allows users to specify the region of the diagram in which they can interact with it.

BpmnActivity Represents the work that a company or organization performs in a business process using a node in the diagram.

BpmnActivityType Specifies the type of BpmnActivity.

BpmnDataObject Represents the flow of data through the process in the diagram.

BpmnDataObjectType Specifies the type of BpmnDataObject.

BpmnDataStore Represents the storing or access of data associated with business processes.

BpmnEvent Represents an event in a BPMN diagram as a circle that depicts an action within a process.

BpmnEventTrigger Specifies type of triggers in BpmnEvent.

BpmnEventType Specifies the type of BpmnEvent.

BpmnExpandedSubProcess Represents the Expanded SubProcess that exposes its flow details within the context of its parent process.

BpmnFlow Represents a Business Process Model and Notation (BPMN) flow element that connects different components in a diagram.

BpmnFlowType Specifies the type of BpmnFlow.

BpmnGateway Represents a BPMN Gateway used to control the merging and splitting of process flows within a diagram.

BpmnGatewayType Specifies the type of BpmnGateway.

BpmnLoopCharacteristic Specifies the LoopCharacteristics of BpmnActivity/BpmnExpandedSubProcess.

BpmnMessage Represents the transferring of information into or out of an Activity in the diagram as part of the BPMN shapes.

BpmnSubProcessType Specifies the Boundary.

BpmnTaskType Specifies the type of the task in BpmnActivity.

BpmnTextAnnotation Represents the information about any Bpmn element in the diagram.

BranchDirection Defines the different branch directions available for Type when using Flowchart.

BranchType Defines the Alignment position

ClickEventArgs Notifies when clicking on an object or diagram.

CollectionChangedAction Specifies whether an object is added/removed from the diagram.

CollectionChangedEventArgs Notifies while the node/connector is added or removed from the diagram.

CollectionChangingEventArgs Notifies before the node/connector is added or removed from the diagram.

CommandKeyArgs Notifies when to execute the custom keyboard commands .

CommandManager Represents the manager that handles a collection of custom commands and their associated key gestures in a diagram component.

CommonController Represents an abstract base class that provides common functionality and tools for all controller implementations.

CommonElement Represents the base class for all UI building blocks used in diagram nodes and connectors within the SfDiagramComponent.

ConnectionChangedEventArgs Notifies when the connector’s source id or target id has changed.

ConnectionChangingEventArgs Notifies before the connector’s source id or target id has changing.

ConnectionController Represents a ConnectionController that manages the connection operations between connectors and nodes in diagram interactions.

ConnectionObject Specifies the source and the target details of the connector.

Connector Represents a Connector which serves as a line indicating the relationship between two points, nodes, or ports. Inherits from NodeBase.

ConnectorConstraints Enables or disables certain behaviors and features of the connectors.

ConnectorDrawingController Represents a specialized controller that manages the interactive drawing and creation of connectors in a SfDiagramComponent.

ConnectorFixedUserHandle Represents the fixed user handle for a connector in the diagram.

ConnectorPort Represents a port that can be positioned along a path on a connector in a diagram.

ConnectorSegment Represents the segment of the connector. This class is a fundamental part of the connector structure used to visualize connections between diagram nodes.

ConnectorSegmentType Specifies the segment type of the connector.

ConnectorShape Represents the shape of the connector.

Container Represents a graphical element used to visually group logically related diagram elements on a page.

ContainerHeader Represents the header for a Container, providing additional details such as a title, label, or other descriptive information.

ContextMenuItem Represents a context menu item model for the SfDiagramComponent.

ContextMenuSettings Represents the settings for a context menu (shortcut menu) in a diagram component.

ControlPointsVisibility Specifies the visibility options for control points in a Bezier curve.

DataSourceSettings Represents the settings that specify the data source and define how the parent and child relationship will be generated in the diagram layout. It is applicable only when a diagram layout is used.

DecoratorSettings Represents the shape and style configuration for the end points of a Connector in a diagram.

DecoratorShape Specifies the decorator shape of the connector.

DiagramAction Stores certain diagram state information that differ based on the usecase. For example, diagram rendering is in progress or any interaction currently in progress.

DiagramCanvas Represents a specialized DiagramContainer that provides a plane for arranging child elements according to their margins and positioning requirements.

DiagramCollapseIcon Represents a collapse icon for a node within a diagram.

DiagramCollapseIcons Specifies the shape of the Collapse Icon.

DiagramConstraints Specifies the constraints that enable or disable certain features of the SfDiagramComponent.

DiagramContainer Represents a container used to group related diagram objects.

DiagramElement Represents the basic UI building blocks in a diagram node or connector are diagram elements. To create a node or connector, multiple DiagramElements can be combined.

DiagramElementAction It specifies the action to be performed in the diagram while interacting.

DiagramElementMouseEventArgs Notifies when the mouse events such as mouse enter, mouse leave, and mouseover are detected.

DiagramElementTooltip Represents a tooltip component associated with diagram elements such as nodes, connectors, ports, or user handles. Provides management of the display, configuration, and lifecycle of tooltips within the diagram component environment.

DiagramExpandIcon Represents the expand icon used to indicate the expandable state of a node in a diagram component.

DiagramExpandIcons Specifies the shape of the Expand Icon.

DiagramExportFormat File Format type for export.

DiagramExportSettings Represents the configuration settings for exporting the diagram to various formats including PDF, PNG, JPEG, and SVG.

DiagramFlipMode Specifies the flip behavior options for diagram objects.

DiagramGridLines Represents the visual guidance lines displayed while dragging or arranging objects in the SfDiagramComponent.

DiagramHistoryManager Represents the manager that handles undo and redo operations for a diagram, notifying when changes are reverted or restored.

DiagramHtmlElement Represents a DiagramHtmlElement that serves as the basic HTML building block for diagram nodes. To create a node, multiple diagram HTML elements can be combined.

DiagramIcon Represents the icon of a node in the diagram.

DiagramInteractions Allows the users to customize the selection, zooming, and interaction behavior of the diagram.

DiagramKeys Specifies the key value, on recognition of which the command will be executed.

DiagramMargin Represents the extra space around the outer boundaries of diagram elements in the SfDiagramComponent.

DiagramMenuClickEventArgs Provides information about the SfDiagramComponent context menu item click event.

DiagramMenuOpeningEventArgs Represents event arguments for the SfDiagramComponent context menu opening event.

DiagramModel Represents the base class for all diagram models. This class can be extended to provide specific diagram types such as UML sequence diagrams.

DiagramMouseEventArgs Provides information about current mouse events like mouse down, mouse move, etc.

DiagramObject Represents the base class for all diagram objects in the SfDiagramComponent. This class provides fundamental functionality for property change notifications, parent-child relationships, and object lifecycle management.

DiagramObjectCollection<T> Represents a dynamic data collection that provides notifications when nodes, connectors, annotations, or ports are added, removed, or when the entire list is refreshed.

DiagramOverviewConstraints Specifies the interaction setting (such as the zoom, pan, draw, and tap) enabled or disabled in overview component.

DiagramPoint Represents an ordered pair of integer x- and y-coordinates that defines a point in a two-dimensional plane.

DiagramPrintExportRegion Specifies the region that has to be printed or exported in diagram.

DiagramPrintSettings Represents the configuration settings for printing the diagram.

DiagramRect Represents the width, height, and position of a rectangle in a SfDiagramComponent.

DiagramRegion Specifies the region that has to be fit within the viewport.

DiagramRuler Represents the properties common to both horizontal and vertical rulers for measuring the diagram area.

DiagramScale Indicates whether or not the image should be scaled uniformly.

DiagramSelectionSettings Represents a visual representation of the selected elements. Provides functionality as a container for single or multiple selected elements in a diagram structure.

DiagramSize Represents the size of a diagram object.

DiagramSvgElement Represents a native SVG element that serves as a fundamental building block for diagram nodes in the DiagramElement hierarchy. To create a node, multiple diagram native elements can be combined.

DiagramTemplates Represents a collection of UI content templates for diagram elements, implemented as delegates that define the rendering content for nodes in the SfDiagramComponent.

DiagramThickness Represents a DiagramThickness that describes the thickness of a frame around a rectangle in diagram elements.

DiagramTooltip Represents the DiagramTooltip that provides textual content displayed when the mouse hovers over nodes or connectors in the diagram.

Direction Specifies the orthogonal connector's connection segment direction.

DistributeOptions Distribute the options that enable you to place the selected objects on the page at equal intervals from each other.

DragController Represents a DragController that helps to move (drag) the selected objects in a diagram.

DraggingEventArgs Notifies when an element drags over another diagram element.

DragLeaveEventArgs Notifies when the element leaves the diagram.

DragStartEventArgs Notifies when the element enters into the diagram from the symbol palette.

DropEventArgs Notifies when the element is dropped from the diagram.

EndPointChangedEventArgs Represents the source and target points of the connector are changed.

EndPointChangingEventArgs Represents before the source and target points of the connector are changing.

FitMode Indicates where an element should be displayed on the viewport relative to the Height and Width of the Diagram elementss in the page

FitOptions Represents the configuration options for fitting the SfDiagramComponent into the viewport.

FixedUserHandle Represents the behavior of a FixedUserHandle which is part of the diagram user handle, providing customization options for appearance and behavior.

FixedUserHandleAlignment Represents the alignment of the FixedUserHandle with respect to its immediate parent.

FixedUserHandleClickEventArgs Notifies when the fixed user handle gets clicked.

FixedUserHandleController Represents a controller that handles fixed user handle events.

FlipDirection Specifies how the diagram elements have to be flipped.

FlowchartLayoutSettings Represents the configuration settings for the flowchart diagram layout.

FlowShape Represents a flow shape used within a diagram.

GradientBrush Represents a smooth transition from one color to the next while painting the node.

GradientStop Represents a gradient stop, which defines a color at a specific position within a gradient.

GridType Specifies the type of grid lines.

HistoryAddingEventArgs HistoryAddingEventArgs notifies when an entry is added to the undo/redo stack.

HistoryChangedAction Specifies the state of history actions such as undo and redo.

HistoryChangedEventArgs Represents the class which is used to notifies while the changes occurs during undo/redo process.

HistoryEntry Represents the entry of the changed history of an object.

HistoryEntryBase Represents the entry of the changed history of an object.

HistoryEntryChangeType Defines the change type from which the history will be entered.

HistoryEntryType Defines the entry type

HorizontalAlignment Represents the alignment of the diagram elements based on its immediate parent.

HorizontalGridLines Represents the horizontal grid lines configuration for the SfDiagramComponent.

HorizontalRuler Represents the horizontal ruler component that provides measurement guidance along the horizontal axis of a diagram.

HyperlinkSettings Represents settings for configuring hyperlink properties in SfDiagramComponent annotations.

ImageAlignment Specifies the process of overlaying images of the same scene under different condition of the image.

ImageElement Represents a DiagramElement that defines and renders image content within diagrams.

ImageShape Represents the behavior of the image shape within a Node.

InteractionControllerBase Represents the base class for interactive tools in diagram components, providing foundational functionality for handling user interactions.

KeyboardCommand Represents a command associated with a keyboard gesture within a diagram component.

KeyEventArgs Notifies while performing the key actions.

KeyGesture Represents a keyboard combination that can be used to invoke a command.

Lane Represents a lane in a swimlane, which is a functional unit or responsible department within a business process.

Layout Represents the class for arranging the nodes and connectors in a tree structure.

LayoutMargin Represents the space configuration between the viewport and the automatic layout in a SfDiagramComponent.

LayoutOrientation Specifies the orientation of the automatic layout.

LayoutType Specifies the type of the layout that Diagram can be aligned its nodes and connectors.

LinearGradientBrush Represents the class that provides functionality to paint nodes with a linear color transition using GradientBrush.

LineRoutingSettings Represents settings for customizing line routing behavior in the diagram component.

ModifierKeys Specifies a combination of key modifiers, on recognition of which the command will be executed.

MouseButtons Defines the value that specifies the buttons on a mouse device.

Node Represents the shape that is used to visualize geometrical information in the diagram.

NodeBase Represents the base class for all diagram elements including nodes, connectors, and groups in the SfDiagramComponent.

NodeBasicShapes Represents the available built-in basic shapes.

NodeConstraints Specifies the node constraints allow the users to enable or disable certain behaviors and features of the diagram nodes.

NodeDrawingController Represents a controller class that provides functionality for drawing nodes in a diagram component.

NodeFixedUserHandle Represents the node’s fixed user handle in a diagram. This handle provides a standard way to interact with nodes in the diagram interface, allowing for uniform manipulation and interaction.

NodeFlowShapes Specifies the type of process flow shape.

NodeGroup Represents a cluster of multiple nodes and connectors into a single element, functioning as a container for its children (nodes, groups, and connectors).

NodeShapes Specifies the type of node.

Orientation Representing the placement of child elements in a vertical or horizontal stack

OrthogonalSegment Represents how an orthogonal segment can be created with length and direction.

PageMargin Represents the margin settings for a diagram page in the SfDiagramComponent.

PageOrientation Defines the orientation of the Page

PageSettings Represents the page settings configuration for customizing the appearance, width and height of the diagram page in the SfDiagramComponent.

PathAnnotation Represents a PathAnnotation that displays text content along or over a connector path in a diagram.

PathElement Represents a DiagramElement which defines how to align the path based on offsetX and offsetY.

PathShape Represents a shape that draws a series of connected lines and curves.

Phase Represents a phase is the subprocess which will split each lanes as horizontally or vertically based on the Swimlane orientation.

PointPort Represents a behavior for a port (connection point) that sticks to a specific point on a node.

PolygonDrawingController Represents a controller that provides functionality for drawing polygon shape nodes dynamically using the polygon drawing tool in a diagram.

PolylineDrawingController Represents a specialized controller that enables dynamic drawing of polyline connectors using the PolyLine Drawing Tool in the SfDiagramComponent.

Port Represents a port or connection point of the node. Provides a means for connecting nodes at specific locations.

PortConnectionDirection Represents the allowed direction for connections to the port.

PortConstraints Enables or disables certain features of the port.

PortShapes Specifies the shape of the ports.

PortVisibility Represents the visibility options of the port.

PositionChangedEventArgs Notifies when the node or connector is dragged or its position is changed.

PositionChangingEventArgs Notifies before the node or connector is dragging or its position is changing.

PropertyChangedEventArgs Provides data for the PropertyChanged event.

RadialGradientBrush Represents the focal point that defines the beginning of the gradient and a circle that defines the endpoint of the gradient.

RelativeMode Specifies the relative mode.

ResizeController Represents a controller that provides functionality for scaling and resizing selected objects in a diagram.

RotationChangedEventArgs RotationChangedEventArgs notifies when the node/connector are rotated

RotationChangingEventArgs RotationChangingEventArgs notifies before the node/connector are rotating

RotationController Represents a controller that manages rotation interactions for selected diagram objects.

RoutingTypes Specifies the types of Routing.

RubberBandSelectionMode Defines how to handle the selected items via rubber band selection.

RulerSettings Represents the ruler settings for the SfDiagramComponent that controls the visibility and appearance of horizontal and vertical rulers.

ScrollChangedEventArgs ScrollChangedEventArgs notifies when the scroller has changed

ScrollLimitMode Defines the scrollable region of the diagram.

ScrollSettings Represents the scroll and zoom configuration settings for the SfDiagramComponent.

SegmentCollectionChangeEventArgs SegmentCollectionChangeEventArgs notifies while the segment of the connectors changes

SegmentThumbSettings Represents the settings for a segment thumb, including its shape, for connector segments.

SegmentThumbShapes Defines the segmentThumb shape of the connector

SelectionChangedEventArgs Notifies when select or deselect any objects from the diagram.

SelectionChangingEventArgs Notifies before the select or deselect any objects from the diagram.

SelectionController Represents a controller that provides object selection functionality within the SfDiagramComponent.

SelectorConstraints Enables or disables certain behaviors and features of the selector.

SfDiagramComponent Represents a comprehensive diagramming component that provides functionality for creating, editing, and rendering interactive diagrams with nodes, connectors, and various diagramming features.

Shadow Represents the shadow appearance of the diagram object.

Shape Represents a shape in the diagram. Shape provides the basic characteristics and behaviors of a diagram element shape.

ShapeAnnotation Represents a textual annotation that can be displayed over nodes and connectors in a diagram.

ShapeStyle Represents the appearance of a shape or path in a diagram.

SizeChangedEventArgs Notifies when the element is resized.

SizeChangingEventArgs Notifies when the element is resizing.

SizingMode Specifies how to equally size the selected nodes with respect to the first selected object.

SnapConstraints Enables or disables certain features of snapping.

SnapSettings Represents the snap settings that customize and control the grid lines and snap behavior of the SfDiagramComponent.

StackPanel Represents a DiagramContainer that arranges child elements into a single line that can be oriented horizontally or vertically.

StraightSegment Represents how a straight segment can be created for a connector.

SubTreeAlignmentType Specifies the collection of sub tree alignments in an organizational chart.

Swimlane Represents a swimlane in a diagram, which acts as a container for multiple nodes, connectors, and groups.

SwimlaneChild Represents a base class for header, phase, and lane within a swimlane.

SwimlaneHeader Represents the header of a swimlane, phase, or lane.

TextAlign Represents the alignment of the text inside the text block.

TextAnnotationDirection Specifies the directions of the BpmnTextAnnotation from its target.

TextChangeEventArgs Notifies when the label of an element undergoes editing.

TextDecoration Represents the decoration of a text in the text block.

TextElement Represents a TextElement which is used to display text content or annotations within diagram components.

TextOverflow Specifies a value that indicates whether to render ellipses (...) to indicate text overflow.

TextShape Represents the TextShape class which allows the user to draw nodes in the diagram with a shape based on text as per user preference.

TextStyle Represents the appearance of the text in a diagram, providing various styling options such as boldness, color, font, and more.

TextWrap Specifies how to control the overflow of text in the node boundaries. The wrapping property defines how to wrap the text.

TickAlignment Controls the alignment of ticks on the ruler.

TreeInfo Represents the behavior and appearance of the tree layout configuration for the Layout.

UmlSequenceActivationBox Represents an activation region on a participant's lifeline in a UML sequence diagram, indicating a time period during which the participant is actively involved in processing or executing operations.

UmlSequenceDiagramModel Represents a data model for creating and managing UML sequence diagrams. This model encapsulates the structural elements of a sequence diagram including actors, messages, lifelines, and their interactions over time.

UmlSequenceFragment Represents a fragment in a UML sequence diagram that defines interaction blocks such as loops, conditionals, alternatives, and other control flow structures that group and control the execution of messages.

UmlSequenceFragmentCondition Represents a condition within a UML sequence diagram fragment that defines guard expressions and controls the execution of specific messages within the fragment's scope.

UmlSequenceFragmentType Specifies the different types of fragments used in a UML sequence diagram.

UmlSequenceMessage Represents a message exchanged between participants in a UML sequence diagram. Messages define the communications, method calls, or interactions that occur between participants in chronological order, displayed as horizontal arrows connecting the participant lifelines.

UmlSequenceMessageType Specifies the different types of UML message connectors used in a sequence diagram.

UmlSequenceParticipant Represents a participant in the sequence diagram, such as an actor or object. Participants are the entities that interact with each other through message exchanges in the sequence diagram, displayed as vertical lifelines with headers showing their names or roles.

UnitMode Specifies the type of unit mode.

UserHandle Represents how to execute commonly or frequently used commands around nodes, connectors, and groups in the diagram.

Vector Represents a vector that describes the length and angle between the control point and the start point of a bezier segment.

VerticalAlignment Represents the alignment of the diagram elements based on its immediate parent.

VerticalGridLines Represents the vertical grid lines configuration for the SfDiagramComponent.

VerticalRuler Represents the vertical ruler component for the SfDiagramComponent.

VisibleTarget Specifies whether the userhandle is visible for Node or Connector.

Interfaces

IDiagramObject Represents the base interface for all diagram objects in the SfDiagramComponent, providing common functionality for property change handling and object cloning.

IDiagramPrintExportSettings Represents the common configuration settings for printing and exporting the diagram.