---
title: "Class Segment | Customer's Canvas On-Premises"
canonical: "https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ImageProcessing.LineWidthMeasuring.Path/Segment/"
---

# Class Segment

> **Inheritance:** `System.Object` -> Segment

###### **Namespace**: [Aurigma.DesignAtoms.ImageProcessing.LineWidthMeasuring.Path](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ImageProcessing.LineWidthMeasuring.Path.md)

###### **Assembly**: Aurigma.DesignAtoms.ImageProcessing.dll

```csharp title="Syntax"
public abstract class Segment
```

## Inherited Members

* `System.Object.ToString`
* `System.Object.Equals(System.Object,System.Object)`
* `System.Object.ReferenceEquals(System.Object,System.Object)`
* `System.Object.GetHashCode`
* `System.Object.GetType`
* `System.Object.MemberwiseClone`

## Constructors

### Segment

```csharp
protected Segment(VectorF start, VectorF end)
```

## Properties

### Start

```csharp
public VectorF Start { get; }
```

### End

```csharp
public VectorF End { get; }
```

## Methods

### GetPositionAt

```csharp
public abstract VectorF GetPositionAt(float t)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `System.Single` | *t* |  |

##### Returns

[Aurigma.DesignAtoms.ImageProcessing.LineWidthMeasuring.Math.VectorF](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ImageProcessing.LineWidthMeasuring.Math/VectorF.md)

### GetNormalAt

```csharp
public VectorF GetNormalAt(float t)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `System.Single` | *t* |  |

##### Returns

[Aurigma.DesignAtoms.ImageProcessing.LineWidthMeasuring.Math.VectorF](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ImageProcessing.LineWidthMeasuring.Math/VectorF.md)

### Equals

```csharp
public override bool Equals(object obj)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `System.Object` | *obj* |  |

##### Returns

`System.Boolean`

##### Overrides

* `System.Object.Equals(System.Object)`

### GetTangentAt

```csharp
protected abstract float GetTangentAt(float t)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `System.Single` | *t* |  |

##### Returns

`System.Single`