---
title: "CanvasService Class"
canonical: https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_CanvasService.htm
product: "Graphics Mill 5.5 for .NET"
---

This documentation is for the old version. [Go to the latest Graphics Mill docs](https://www.graphicsmill.com/docs/gm/)

# CanvasService Class
 
This class provides direct access to common ASP.NET objects and allows updating vector objects.
 
**Namespace:** [Aurigma.GraphicsMill.AjaxControls.VectorObjects](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill_AjaxControls_VectorObjects.htm.md)
 **Assembly:** Aurigma.GraphicsMill.AjaxControls.VectorObjects (in Aurigma.GraphicsMill.AjaxControls.VectorObjects.dll)
 
## Syntax
  
```
<WebServiceAttribute(Namespace := "Aurigma.GraphicsMill.AjaxControls.VectorObjects")> _
<WebServiceBindingAttribute(ConformsTo := WsiProfiles.BasicProfile1_1)> _
<ScriptServiceAttribute> _
Public Class CanvasService _Inherits WebService
```
 
```csharp
[WebServiceAttribute(Namespace = "Aurigma.GraphicsMill.AjaxControls.VectorObjects")]
[WebServiceBindingAttribute(ConformsTo = WsiProfiles.BasicProfile1_1)]
[ScriptServiceAttribute]
public class CanvasService : WebService
```
 
## Inheritance Hierarchy
  
- [System.Object](http://msdn2.microsoft.com/en-us/e5kfa45b)
    - [System.ComponentModel.MarshalByValueComponent](http://msdn2.microsoft.com/en-us/53c82zyd)
        - [System.Web.Services.WebService](http://msdn2.microsoft.com/en-us/9c2192dd)
            - Aurigma.GraphicsMill.AjaxControls.VectorObjects.CanvasService
 
## Object Model

[![](https://www.graphicsmill.com/docs/gm5/Aurigma.GraphicsMill.AjaxControls.VectorObjects_ObjectModel_37.png)](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_CanvasService.htm.md)
![](https://www.graphicsmill.com/docs/gm5/ObjectModel2.png)![](https://www.graphicsmill.com/docs/gm5/Aurigma.GraphicsMill.AjaxControls.VectorObjects_ObjectModel_38.png)
![](https://www.graphicsmill.com/docs/gm5/ObjectModel2.png)![](https://www.graphicsmill.com/docs/gm5/Aurigma.GraphicsMill.AjaxControls.VectorObjects_ObjectModel_39.png)
![](https://www.graphicsmill.com/docs/gm5/ObjectModel2.png)![](https://www.graphicsmill.com/docs/gm5/Aurigma.GraphicsMill.AjaxControls.VectorObjects_ObjectModel_40.png)
![](https://www.graphicsmill.com/docs/gm5/ObjectModel2.png)![](https://www.graphicsmill.com/docs/gm5/Aurigma.GraphicsMill.AjaxControls.VectorObjects_ObjectModel_41.png)
![](https://www.graphicsmill.com/docs/gm5/ObjectModel2.png)![](https://www.graphicsmill.com/docs/gm5/Aurigma.GraphicsMill.AjaxControls.VectorObjects_ObjectModel_42.png)
![](https://www.graphicsmill.com/docs/gm5/ObjectModel2.png)[![](https://www.graphicsmill.com/docs/gm5/Aurigma.GraphicsMill.AjaxControls.VectorObjects_ObjectModel_43.png)](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_ImageVObjectData.htm.md)
![](https://www.graphicsmill.com/docs/gm5/ObjectModel2.png)[![](https://www.graphicsmill.com/docs/gm5/Aurigma.GraphicsMill.AjaxControls.VectorObjects_ObjectModel_44.png)](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_PsdTextVObjectData.htm.md)
![](https://www.graphicsmill.com/docs/gm5/ObjectModel2.png)[![](https://www.graphicsmill.com/docs/gm5/Aurigma.GraphicsMill.AjaxControls.VectorObjects_ObjectModel_45.png)](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_TextVObjectData.htm.md)
![](https://www.graphicsmill.com/docs/gm5/ObjectModel1.png)![](https://www.graphicsmill.com/docs/gm5/Aurigma.GraphicsMill.AjaxControls.VectorObjects_ObjectModel_46.png)
  
## See Also

### Reference

- [CanvasService Members](https://www.graphicsmill.com/docs/gm5/AllMembers_T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_CanvasService.htm.md)
- [Aurigma.GraphicsMill.AjaxControls.VectorObjects Namespace](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill_AjaxControls_VectorObjects.htm.md)