---
title: "Interface IRenderingNotifier | Customer's Canvas On-Premises"
canonical: "https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Rendering/IRenderingNotifier/"
---

# Interface IRenderingNotifier

> Interface IRenderingNotifier

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

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

```csharp title="Syntax"
public interface IRenderingNotifier
```

## Methods

### OnRenderingBegin

```csharp
void OnRenderingBegin(object state)
```

##### Parameters

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

### OnRenderedPrintArea

```csharp
void OnRenderedPrintArea(object state, float width, float height, float dpi, string fileName)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `System.Object` | *state* |  |
| `System.Single` | *width* |  |
| `System.Single` | *height* |  |
| `System.Single` | *dpi* |  |
| `System.String` | *fileName* |  |

### OnRenderedFile

```csharp
void OnRenderedFile(object state, long length, string fileName)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `System.Object` | *state* |  |
| `System.Int64` | *length* |  |
| `System.String` | *fileName* |  |

### OnRenderingEnd

```csharp
void OnRenderingEnd(object state)
```

##### Parameters

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