Class DiagramRect

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

Inheritance

System.Object

DiagramRect

Namespace: Syncfusion.Blazor.Diagram

Assembly: Syncfusion.Blazor.dll

Syntax

public class DiagramRect : Object

Remarks

This class provides functionality to define and work with rectangular boundaries within a diagram.

Objects of this class can interact with other components within the diagram to provide spatial definitions and positional data.

Examples

<SfDiagramComponent @ref = "diagram" Width="1000px" Height="1000px" @bind-Nodes="Nodes">
</SfDiagramComponent>    
@code
{
    SfDiagramComponent diagram;
    private async Task PageBounds()
    {
        DiagramRect bounds = diagram.GetPageBounds();
    }
}

Constructors

DiagramRect()

Initializes a new instance of the DiagramRect.

Declaration

public DiagramRect()

DiagramRect(DiagramRect)

Initializes a new instance of the DiagramRect class using the specified src.

Declaration

public DiagramRect(DiagramRect src)

Parameters

Type	Name	Description
DiagramRect	src	A DiagramRect from which the new instance is created. It should not be null.

DiagramRect(Nullable<Double>, Nullable<Double>, Nullable<Double>, Nullable<Double>)

Initializes a new instance of the DiagramRect class with specified coordinates, width, and height.

Declaration

public DiagramRect(Nullable<double> x, Nullable<double> y, Nullable<double> width, Nullable<double> height)

Parameters

Type	Name	Description
System.Nullable<System.Double>	x	The x-coordinate of the top-left corner of the rectangle. If x is null, the default is System.Double.MaxValue.
System.Nullable<System.Double>	y	The y-coordinate of the top-left corner of the rectangle. If y is null, the default is System.Double.MaxValue.
System.Nullable<System.Double>	width	The width of the rectangle. If width is null, the default value is 0.
System.Nullable<System.Double>	height	The height of the rectangle. If height is null, the default value is 0.

Properties

Bottom

Gets the y-coordinate of the rectangle's bottom side.

Declaration

public double Bottom { get; }

Property Value

Type	Description
System.Double	A System.Double representing the y-coordinate, calculated as Y + Height. The default value is 0.

Remarks

This property is essential for determining the vertical extent of the rectangle.

Height

Gets or sets the rectangle's height.

Declaration

public double Height { get; set; }

Property Value

Type	Description
System.Double	A System.Double representing the height of the rectangle. No default value is specified for this property.

Remarks

The height determines the vertical extent of the rectangle. Ensure that this value is positive for a valid rectangle.

Left

Gets the x-coordinate of the rectangle's left side.

Declaration

public double Left { get; }

Property Value

Type	Description
System.Double	A System.Double representing the x-coordinate. The default value is 0.

Remarks

This property defines the horizontal starting point of the rectangle.

Right

Gets the x-coordinate of the rectangle's right side.

Declaration

public double Right { get; }

Property Value

Type	Description
System.Double	A System.Double representing the x-coordinate, calculated as X + Width. The default value is 0.

Remarks

This property is used to determine the boundary for horizontal alignment.

Top

Gets the y-coordinate of the rectangle's top side.

Declaration

public double Top { get; }

Property Value

Type	Description
System.Double	A System.Double representing the y-coordinate. The default value is 0.

Remarks

This property defines the vertical starting point of the rectangle.

Width

Gets or sets the rectangle's width.

Declaration

public double Width { get; set; }

Property Value

Type	Description
System.Double	A System.Double representing the width of the rectangle. No default value is specified for this property.

Remarks

The width determines the horizontal extent of the rectangle. Ensure that this value is positive for a valid rectangle.

X

Gets or sets the x-axis value on the rectangle's left side.

Declaration

public double X { get; set; }

Property Value

Type	Description
System.Double	A System.Double representing the x-coordinate of the rectangle's starting point on the x-axis. The default value is System.Double.MaxValue.

Remarks

This property defines the horizontal position of the rectangle.

Y

Gets or sets the y-axis value on the rectangle's top side.

Declaration

public double Y { get; set; }

Property Value

Type	Description
System.Double	A System.Double representing the y-coordinate of the rectangle's starting point on the y-axis. The default value is System.Double.MaxValue.

Remarks

This property defines the vertical position of the rectangle.

Methods

Clone()

Creates a new DiagramRect that is a copy of the current rectangle.

Declaration

public object Clone()

Returns

Type	Description
System.Object	A new DiagramRect object that is a clone of the original rectangle.