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

# Class ContentItemHandler

> **Inheritance:** `System.Object` -> [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md) -> [Aurigma.DesignAtoms.Canvas.ItemHandlers.BaseRectangleItemHandler](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/BaseRectangleItemHandler.md) -> [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md) -> [Aurigma.DesignAtoms.Canvas.ItemHandlers.RectangleItemHandler](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/RectangleItemHandler.md) -> ContentItemHandler

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

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

```csharp title="Syntax"
public abstract class ContentItemHandler : RectangleItemHandler, ICloneable, IDisposable
```

## Implements

* `System.ICloneable`
* `System.IDisposable`

## Inherited Members

* [Aurigma.DesignAtoms.Canvas.ItemHandlers.RectangleItemHandler.GetDrawingPath(System.Single)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/RectangleItemHandler.md#getdrawingpath)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.RectangleItemHandler.Bounds](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/RectangleItemHandler.md#bounds)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler.ItemOnPropertyChanged(System.Object, System.ComponentModel.PropertyChangedEventArgs)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md#itemonpropertychanged)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler.GetBorderColor(Aurigma.DesignAtoms.ColorManagement.IColorProfilesProvider)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md#getbordercolor)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler.GetAltBorderColor(Aurigma.DesignAtoms.ColorManagement.IColorProfilesProvider)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md#getaltbordercolor)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler.GetFillColor(Aurigma.DesignAtoms.ColorManagement.IColorProfilesProvider)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md#getfillcolor)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler.GetTransformedPath()](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md#gettransformedpath)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler.GetItemHandlerData()](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md#getitemhandlerdata)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler.GetItemHandlerDataType()](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md#getitemhandlerdatatype)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler.UpdateControlPoints()](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md#updatecontrolpoints)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler.GetBorderWidth(System.Single)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md#getborderwidth)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler.GetShapeDrawer(Aurigma.DesignAtoms.ColorManagement.IRenderingColorSettings, Aurigma.DesignAtoms.Model.Color.PixelFormat, System.Single, Aurigma.DesignAtoms.Model.Math.PointF, Aurigma.DesignAtoms.ColorManagement.IColorProfilesProvider)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md#getshapedrawer)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler.GetPath()](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md#getpath)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler.GetDrawingFillColor(Aurigma.DesignAtoms.Model.Color.PixelFormat, Aurigma.DesignAtoms.ColorManagement.IColorProfilesProvider)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md#getdrawingfillcolor)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler.FillShape(Aurigma.GraphicsMill.AdvancedDrawing.Graphics, Aurigma.DesignAtoms.ColorManagement.IRenderingColorSettings, Aurigma.DesignAtoms.Model.Color.PixelFormat, Aurigma.DesignAtoms.ColorManagement.IColorProfilesProvider, System.Boolean, System.Boolean, System.Boolean)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md#fillshape)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler.StrokeShape(Aurigma.GraphicsMill.AdvancedDrawing.Graphics, Aurigma.DesignAtoms.ColorManagement.IRenderingColorSettings, Aurigma.DesignAtoms.Model.Color.PixelFormat, Aurigma.DesignAtoms.ColorManagement.IColorProfilesProvider, System.Boolean, System.Boolean, System.Boolean)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md#strokeshape)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler.DrawShape(Aurigma.DesignAtoms.Canvas.RenderingContext, Aurigma.GraphicsMill.AdvancedDrawing.Graphics, Aurigma.GraphicsMill.IImageParams, Aurigma.DesignAtoms.Canvas.ItemHandlers.DrawItemParams, Aurigma.DesignAtoms.ColorManagement.IRenderingColorSettings, Aurigma.DesignAtoms.ColorManagement.IColorProfilesProvider, System.Boolean, System.Boolean, System.Boolean, System.Boolean, System.Boolean)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md#drawshape)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler.Path](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md#path)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler.Dash](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md#dash)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler.BorderWidth](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md#borderwidth)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ShapeItemHandler.FixedBorderWidth](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ShapeItemHandler.md#fixedborderwidth)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.BaseRectangleItemHandler.MinDimension](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/BaseRectangleItemHandler.md#mindimension)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.BaseRectangleItemHandler.GetTransform(System.Drawing.RectangleF, Aurigma.DesignAtoms.Model.Math.RotatedRectangleF)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/BaseRectangleItemHandler.md#gettransform)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.BaseRectangleItemHandler.DrawClippingPath(Aurigma.GraphicsMill.AdvancedDrawing.Graphics, System.Action)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/BaseRectangleItemHandler.md#drawclippingpath)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.BaseRectangleItemHandler.GetClippingPath(System.Single, System.Boolean)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/BaseRectangleItemHandler.md#getclippingpath)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.BaseRectangleItemHandler.GetTransformedVectorMask(Aurigma.DesignAtoms.Model.Math.Transform, Aurigma.DesignAtoms.Model.Math.PointF, System.Boolean)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/BaseRectangleItemHandler.md#gettransformedvectormask)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.BaseRectangleItemHandler.GetActualDash(System.Single[], System.Boolean, System.Single)](../Aurigma.DesignAtoms.Canvas.ItemHandlers/BaseRectangleItemHandler.md#getactualdash)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.BaseRectangleItemHandler.Rectangle](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/BaseRectangleItemHandler.md#rectangle)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.BaseRectangleItemHandler.Angle](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/BaseRectangleItemHandler.md#angle)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.BaseRectangleItemHandler.Height](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/BaseRectangleItemHandler.md#height)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.BaseRectangleItemHandler.Width](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/BaseRectangleItemHandler.md#width)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.BaseRectangleItemHandler.Location](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/BaseRectangleItemHandler.md#location)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.BaseRectangleItemHandler.Opacity](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/BaseRectangleItemHandler.md#opacity)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.BaseRectangleItemHandler.TextWrappingMode](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/BaseRectangleItemHandler.md#textwrappingmode)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler._stateResourcesRepository](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#_stateresourcesrepository)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler._configuration](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#_configuration)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler._logger](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#_logger)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler._colorManagement](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#_colormanagement)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler._gmColorConverter](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#_gmcolorconverter)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.Draw(Aurigma.DesignAtoms.Canvas.RenderingContext, Aurigma.GraphicsMill.Bitmap, Aurigma.DesignAtoms.ColorManagement.IRenderingColorSettings, Aurigma.DesignAtoms.ColorManagement.IColorProfilesProvider, System.Boolean, System.Boolean, System.Boolean)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#draw)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.Draw(Aurigma.DesignAtoms.Canvas.RenderingContext, Aurigma.GraphicsMill.Bitmap, Aurigma.DesignAtoms.Canvas.ItemHandlers.DrawItemParams, Aurigma.DesignAtoms.ColorManagement.IRenderingColorSettings, Aurigma.DesignAtoms.ColorManagement.IColorProfilesProvider, System.Boolean, System.Boolean, System.Boolean)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#draw)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.ItemOnPermissionsChanged(System.Object, System.EventArgs)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#itemonpermissionschanged)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.Clone()](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#clone)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.BeginUpdate()](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#beginupdate)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.EndUpdate()](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#endupdate)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.Dispose()](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#dispose)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.OnTransformChanged(System.Object, System.EventArgs)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#ontransformchanged)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.OnChanged()](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#onchanged)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.GetDestinationColor(Aurigma.GraphicsMill.Color, Aurigma.DesignAtoms.ColorManagement.IColorProfilesProvider, Aurigma.DesignAtoms.ColorManagement.IRenderingColorSettings, System.Nullable<Aurigma.DesignAtoms.Model.Color.PixelFormat>, System.Single, System.Boolean, System.Boolean)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#getdestinationcolor)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.Dispose(System.Boolean)](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#dispose)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.IsEmpty](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#isempty)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.ControlPoints](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#controlpoints)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.UniqueId](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#uniqueid)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.Transform](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#transform)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.Tag](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#tag)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.Layer](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#layer)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.IsUpdating](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#isupdating)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.Index](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#index)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.Canvas](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#canvas)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.Name](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#name)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.BlendMode](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#blendmode)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.Permissions](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#permissions)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.Data](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#data)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.Visible](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#visible)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.Locked](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#locked)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.SourceColorProfilesOrDefault](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#sourcecolorprofilesordefault)
* [Aurigma.DesignAtoms.Canvas.ItemHandlers.ItemHandler.Changed](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/ItemHandler.md#changed)
* `System.Object.ToString`
* `System.Object.Equals(System.Object)`
* `System.Object.Equals(System.Object,System.Object)`
* `System.Object.ReferenceEquals(System.Object,System.Object)`
* `System.Object.GetHashCode`
* `System.Object.GetType`
* `System.Object.MemberwiseClone`

## Constructors

### ContentItemHandler

```csharp
protected ContentItemHandler(IConfiguration configuration, IStateResourcesRepository stateResourcesRepository, IColorManagement colorManagement, IItemHandlerFactory itemHandlerFactory, IFontService fontService, ISvgReaderFactory svgReaderFactory, IGmColorConverter gmColorConverter, ContentItem item)
```

### ContentItemHandler

```csharp
protected ContentItemHandler(IConfiguration configuration, IStateResourcesRepository stateResourcesRepository, IColorManagement colorManagement, IItemHandlerFactory itemHandlerFactory, IFontService fontService, ISvgReaderFactory svgReaderFactory, IGmColorConverter gmColorConverter, ContentItem item, RectangleF rectangle)
```

## Properties

### ContentType

```csharp
public ContentType ContentType { get; set; }
```

### Item

```csharp
public ContentItem Item { get; }
```

### MaskOpacity

```csharp
public double MaskOpacity { get; set; }
```

### PageIndex

```csharp
protected virtual int PageIndex { get; }
```

## Methods

### GetObjectId

```csharp
protected abstract string GetObjectId()
```

##### Returns

`System.String`

### NeedRasterizeVectorContent

```csharp
protected virtual bool NeedRasterizeVectorContent()
```

##### Returns

`System.Boolean`

### IsImageAvailableAsync

```csharp
protected abstract Task<bool> IsImageAvailableAsync()
```

##### Returns

`System.Threading.Tasks.Task<System.Boolean>`

### GetImageStreamAsync

```csharp
protected abstract Task<Stream> GetImageStreamAsync(float dpi, bool isPreview, IColorProfilesProvider profilesProvider, IRenderingColorSettings colorSettings)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `System.Single` | *dpi* |  |
| `System.Boolean` | *isPreview* |  |
| [Aurigma.DesignAtoms.ColorManagement.IColorProfilesProvider](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ColorManagement/IColorProfilesProvider.md) | *profilesProvider* |  |
| [Aurigma.DesignAtoms.ColorManagement.IRenderingColorSettings](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ColorManagement/IRenderingColorSettings.md) | *colorSettings* |  |

##### Returns

`System.Threading.Tasks.Task<System.IO.Stream>`

### IsImageAvailable

```csharp
protected bool IsImageAvailable()
```

##### Returns

`System.Boolean`

### AddImageEffectToPipeline

```csharp
protected virtual Pipeline AddImageEffectToPipeline(IConfiguration configuration, IImageParams source, Pipeline currentPipeline, PixelFormat colorizeDestPixelFormat, IRenderingColorSettings colorSettings, IColorProfilesProvider profilesProvider, IList<IDisposable> deps)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| [Aurigma.DesignAtoms.Configuration.IConfiguration](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Configuration/IConfiguration.md) | *configuration* |  |
| `Aurigma.GraphicsMill.IImageParams` | *source* |  |
| `Aurigma.GraphicsMill.Pipeline` | *currentPipeline* |  |
| [Aurigma.DesignAtoms.Model.Color.PixelFormat](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Model.Color/PixelFormat.md) | *colorizeDestPixelFormat* |  |
| [Aurigma.DesignAtoms.ColorManagement.IRenderingColorSettings](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ColorManagement/IRenderingColorSettings.md) | *colorSettings* |  |
| [Aurigma.DesignAtoms.ColorManagement.IColorProfilesProvider](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ColorManagement/IColorProfilesProvider.md) | *profilesProvider* |  |
| `System.Collections.Generic.IList<System.IDisposable>` | *deps* |  |

##### Returns

`Aurigma.GraphicsMill.Pipeline`

### AddOverlayEffectToPipeline

```csharp
protected virtual void AddOverlayEffectToPipeline(IImageParams reader, Pipeline pipeline, IRenderingColorSettings colorSettings, PixelFormat destinationPixelFormat, IColorProfilesProvider profilesProvider)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `Aurigma.GraphicsMill.IImageParams` | *reader* |  |
| `Aurigma.GraphicsMill.Pipeline` | *pipeline* |  |
| [Aurigma.DesignAtoms.ColorManagement.IRenderingColorSettings](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ColorManagement/IRenderingColorSettings.md) | *colorSettings* |  |
| [Aurigma.DesignAtoms.Model.Color.PixelFormat](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Model.Color/PixelFormat.md) | *destinationPixelFormat* |  |
| [Aurigma.DesignAtoms.ColorManagement.IColorProfilesProvider](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ColorManagement/IColorProfilesProvider.md) | *profilesProvider* |  |

### DrawContent

```csharp
protected virtual void DrawContent(RenderingContext renderingContext, Graphics graphics, IImageParams destImageParams, DrawItemParams drawItemParams, IRenderingColorSettings colorSettings, IColorProfilesProvider profilesProvider, bool rasterizeVectorLayers, CompressionType? pdfCompression, bool isPreview, bool isSingleColorTargetContainer, bool isPdfRenderDeviceProfileEnabled, ImageEffect effect)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| [Aurigma.DesignAtoms.Canvas.RenderingContext](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas/RenderingContext.md) | *renderingContext* |  |
| `Aurigma.GraphicsMill.AdvancedDrawing.Graphics` | *graphics* |  |
| `Aurigma.GraphicsMill.IImageParams` | *destImageParams* |  |
| [Aurigma.DesignAtoms.Canvas.ItemHandlers.DrawItemParams](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Canvas.ItemHandlers/DrawItemParams.md) | *drawItemParams* |  |
| [Aurigma.DesignAtoms.ColorManagement.IRenderingColorSettings](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ColorManagement/IRenderingColorSettings.md) | *colorSettings* |  |
| [Aurigma.DesignAtoms.ColorManagement.IColorProfilesProvider](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ColorManagement/IColorProfilesProvider.md) | *profilesProvider* |  |
| `System.Boolean` | *rasterizeVectorLayers* |  |
| `System.Nullable<Aurigma.DesignAtoms.Configuration.RenderingConfig.CompressionType>` | *pdfCompression* |  |
| `System.Boolean` | *isPreview* |  |
| `System.Boolean` | *isSingleColorTargetContainer* |  |
| `System.Boolean` | *isPdfRenderDeviceProfileEnabled* |  |
| [Aurigma.DesignAtoms.Model.Items.ImageEffect](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Model.Items/ImageEffect.md) | *effect* |  |

### IsDownscaleRequired

```csharp
protected bool IsDownscaleRequired(Rectangle imageRect, IImageParams firstElement)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `System.Drawing.Rectangle` | *imageRect* |  |
| `Aurigma.GraphicsMill.IImageParams` | *firstElement* |  |

##### Returns

`System.Boolean`

### IsUpscaleRequired

```csharp
protected virtual bool IsUpscaleRequired(bool isSingleColorTargetContainer, IImageParams sourceElement, float dpiX, float dpiY)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `System.Boolean` | *isSingleColorTargetContainer* |  |
| `Aurigma.GraphicsMill.IImageParams` | *sourceElement* |  |
| `System.Single` | *dpiX* |  |
| `System.Single` | *dpiY* |  |

##### Returns

`System.Boolean`

### ExtendPipeline

```csharp
public void ExtendPipeline(Pipeline pipeline, IImageParams destImageParams, IRenderingColorSettings colorSettings, IColorProfilesProvider profilesProvider, float scale, out IEnumerable<IDisposable> deps, PointF offset, bool isPreview, bool isSingleColorContainer)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `Aurigma.GraphicsMill.Pipeline` | *pipeline* |  |
| `Aurigma.GraphicsMill.IImageParams` | *destImageParams* |  |
| [Aurigma.DesignAtoms.ColorManagement.IRenderingColorSettings](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ColorManagement/IRenderingColorSettings.md) | *colorSettings* |  |
| [Aurigma.DesignAtoms.ColorManagement.IColorProfilesProvider](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ColorManagement/IColorProfilesProvider.md) | *profilesProvider* |  |
| `System.Single` | *scale* |  |
| `System.Collections.Generic.IEnumerable<System.IDisposable>` | *deps* |  |
| [Aurigma.DesignAtoms.Model.Math.PointF](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Model.Math/PointF.md) | *offset* |  |
| `System.Boolean` | *isPreview* |  |
| `System.Boolean` | *isSingleColorContainer* |  |

### GetImageCombiner

```csharp
protected virtual Transform GetImageCombiner(IImageParams destImageParams, IRenderingColorSettings colorSettings, IColorProfilesProvider profilesProvider, float scale, IEnumerable<IDisposable> deps, ScaleAlpha alpha, PointF offset, bool isPreview, bool isSingleColorTargetContainer = false)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `Aurigma.GraphicsMill.IImageParams` | *destImageParams* |  |
| [Aurigma.DesignAtoms.ColorManagement.IRenderingColorSettings](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ColorManagement/IRenderingColorSettings.md) | *colorSettings* |  |
| [Aurigma.DesignAtoms.ColorManagement.IColorProfilesProvider](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ColorManagement/IColorProfilesProvider.md) | *profilesProvider* |  |
| `System.Single` | *scale* |  |
| `System.Collections.Generic.IEnumerable<System.IDisposable>` | *deps* |  |
| `Aurigma.GraphicsMill.Transforms.ScaleAlpha` | *alpha* |  |
| [Aurigma.DesignAtoms.Model.Math.PointF](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Model.Math/PointF.md) | *offset* |  |
| `System.Boolean` | *isPreview* |  |
| `System.Boolean` | *isSingleColorTargetContainer* |  |

##### Returns

`Aurigma.GraphicsMill.Transforms.Transform`

### AddVectorImageToPipeline

```csharp
protected virtual IImageParams AddVectorImageToPipeline(Pipeline pipeline, Stream stream, float destDpi, Size destSize, bool isPreview, bool isSingleColorTargetContainer, IList<IDisposable> disposables)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `Aurigma.GraphicsMill.Pipeline` | *pipeline* |  |
| `System.IO.Stream` | *stream* |  |
| `System.Single` | *destDpi* |  |
| `System.Drawing.Size` | *destSize* |  |
| `System.Boolean` | *isPreview* |  |
| `System.Boolean` | *isSingleColorTargetContainer* |  |
| `System.Collections.Generic.IList<System.IDisposable>` | *disposables* |  |

##### Returns

`Aurigma.GraphicsMill.IImageParams`

### UpdateRectangle

```csharp
public virtual void UpdateRectangle(bool keepLocation, PlaceholderItem.ResizeMode resizeMode, PlaceholderItem parentPlaceholder, float? sourceWidth = null, float? sourceHeight = null, float? dpiX = null, float? dpiY = null)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `System.Boolean` | *keepLocation* |  |
| [Aurigma.DesignAtoms.Model.Items.PlaceholderItem.ResizeMode](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Model.Items/PlaceholderItem.ResizeMode.md) | *resizeMode* |  |
| [Aurigma.DesignAtoms.Model.Items.PlaceholderItem](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Model.Items/PlaceholderItem.md) | *parentPlaceholder* |  |
| `System.Nullable<System.Single>` | *sourceWidth* |  |
| `System.Nullable<System.Single>` | *sourceHeight* |  |
| `System.Nullable<System.Single>` | *dpiX* |  |
| `System.Nullable<System.Single>` | *dpiY* |  |

## Fields

### _fontService

```csharp
protected readonly IFontService _fontService
```