Class BubbleNode

Node (primitive element) of the Bubble control

Inheritance
System.Object
NodeBase
HierarchicalNode
BubbleNode
Implements
Inherited Members
Namespace: FastReport.BG.Bubble
Assembly: FastReport.BG.dll
Syntax
public class BubbleNode : HierarchicalNode, IHierarchicalNode, INode, IRecordOwner, IStyleOwner

Constructors

BubbleNode(BubbleNode, HierarchicalRecord, Bubble)

Constructs a new instance of BubbleNode

Declaration
public BubbleNode(BubbleNode parent, HierarchicalRecord record, Bubble bubble)
Parameters
Type Name Description
BubbleNode parent

Parent node reference
HierarchicalRecord record

Record which node represents
Bubble bubble

Reference to Bubble control which owns this node

Fields

bubble

Bubble reference

Declaration
protected Bubble bubble
Field Value
Type Description
Bubble

circle

Circle.

Declaration
public Circle circle
Field Value
Type Description
Circle

Properties

Bounds

Bounding rectangle

Declaration
public override Rectangle Bounds { get; }
Property Value
Type Description
System.Drawing.Rectangle
Overrides

Children

Collection of children nodes

Declaration
public BubbleNodes Children { get; }
Property Value
Type Description
BubbleNodes

ClientRectangle

Bouding rectangle - spacing

Declaration
public virtual Rectangle ClientRectangle { get; }
Property Value
Type Description
System.Drawing.Rectangle

Parent

Parent node reference

Declaration
public BubbleNode Parent { get; }
Property Value
Type Description
BubbleNode

Methods

Build(Rectangle)

Build the node and children layout

Declaration
public void Build(Rectangle r)
Parameters
Type Name Description
System.Drawing.Rectangle r

Rectangle for the node

Draw(Graphics)

Draws node on graphic context

Declaration
public override void Draw(Graphics g)
Parameters
Type Name Description
System.Drawing.Graphics g

Graphic context
Overrides

GetNodeAt(Point)

Get node at the given location

Declaration
public override HierarchicalNode GetNodeAt(Point pt)
Parameters
Type Name Description
System.Drawing.Point pt

Location to search for a node
Returns
Type Description
HierarchicalNode

found node or null
Overrides

GetPaletteColor(Int32)

Get color from the color palette for the child at index.

Declaration
public virtual Color GetPaletteColor(int index)
Parameters
Type Name Description
System.Int32 index

Index of child
Returns
Type Description
System.Drawing.Color

Color for the node

HitTest(Point)

Tests that the point belongs to current bubble.

Declaration
public bool HitTest(Point pt)
Parameters
Type Name Description
System.Drawing.Point pt

Point.
Returns
Type Description
System.Boolean

UpdateStyle()

Update Style.

Declaration
protected virtual void UpdateStyle()

Implements