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 # Class View

 Last update: 16.07.2025 

Namespace: [VM.Managed](VM.Managed.md)  
Assembly: VMAppCore.dll

This class is to represent the view.

```csharp
public abstract class View

```

#### Inheritance

[object](https://learn.microsoft.com/dotnet/api/system.object) ← [View](VM.Managed.View.md)

#### Derived

[HandledView](VM.Managed.HandledView.md)

#### Extension Methods

[LinkPropertyItemCache.GetLinkProperties(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkProperties_System_Object_VM_Models_Pre_LinkPropertyType_), [LinkPropertyItemCache.GetLinkPropertiesAndValues(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkPropertiesAndValues_System_Object_VM_Models_Pre_LinkPropertyType_), [LinkPropertyItemCache.GetLinkedObjects<T>(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkedObjects__1_System_Object_VM_Models_Pre_LinkPropertyType_)

## Constructors

### View(Document)

Initializes a new instance of the  class

```csharp
public View(Document doc)

```

#### Parameters

`doc` [Document](VM.Managed.Document.md)

The document.

### View()

```csharp
protected View()

```

## Properties

### Document

Gets the document information.

```csharp
public Document Document { get; }

```

#### Property Value

[Document](VM.Managed.Document.md)

## Methods

### Activate(bool)

Activate view.

```csharp
public virtual void Activate(bool A_0)

```

#### Parameters

`A_0` [bool](https://learn.microsoft.com/dotnet/api/system.boolean)

### Close()

Close view.

```csharp
public abstract void Close()

```

### Dispose(bool)

```csharp
protected virtual void Dispose(bool A_0)

```

#### Parameters

`A_0` [bool](https://learn.microsoft.com/dotnet/api/system.boolean)

### Dispose()

```csharp
public override sealed void Dispose()

```

### Draw()

Draw.

```csharp
public virtual void Draw()

```

### OnLButtonDblClk(uint, Point)

Called when \[L-button double click\].

```csharp
public virtual void OnLButtonDblClk(uint A_0, Point A_1)

```

#### Parameters

`A_0` [uint](https://learn.microsoft.com/dotnet/api/system.uint32)

`A_1` [Point](https://learn.microsoft.com/dotnet/api/system.drawing.point)

### OnLButtonDown(uint, Point)

Called when \[L-button down\].

```csharp
public virtual void OnLButtonDown(uint A_0, Point A_1)

```

#### Parameters

`A_0` [uint](https://learn.microsoft.com/dotnet/api/system.uint32)

`A_1` [Point](https://learn.microsoft.com/dotnet/api/system.drawing.point)

### OnLButtonUp(uint, Point)

Called when \[L-button up\].

```csharp
public virtual void OnLButtonUp(uint A_0, Point A_1)

```

#### Parameters

`A_0` [uint](https://learn.microsoft.com/dotnet/api/system.uint32)

`A_1` [Point](https://learn.microsoft.com/dotnet/api/system.drawing.point)

### OnMButtonDown(uint, Point)

Called when \[M-button down\].

```csharp
public virtual void OnMButtonDown(uint A_0, Point A_1)

```

#### Parameters

`A_0` [uint](https://learn.microsoft.com/dotnet/api/system.uint32)

`A_1` [Point](https://learn.microsoft.com/dotnet/api/system.drawing.point)

### OnMButtonUp(uint, Point)

Called when \[M-button up\].

```csharp
public virtual void OnMButtonUp(uint A_0, Point A_1)

```

#### Parameters

`A_0` [uint](https://learn.microsoft.com/dotnet/api/system.uint32)

`A_1` [Point](https://learn.microsoft.com/dotnet/api/system.drawing.point)

### OnMouseMove(uint, Point)

Called when \[mouse move\].

```csharp
public virtual void OnMouseMove(uint A_0, Point A_1)

```

#### Parameters

`A_0` [uint](https://learn.microsoft.com/dotnet/api/system.uint32)

`A_1` [Point](https://learn.microsoft.com/dotnet/api/system.drawing.point)

### OnMouseWheel(uint, short, Point)

Called when \[use mouse wheel\].

```csharp
public virtual void OnMouseWheel(uint A_0, short A_1, Point A_2)

```

#### Parameters

`A_0` [uint](https://learn.microsoft.com/dotnet/api/system.uint32)

`A_1` [short](https://learn.microsoft.com/dotnet/api/system.int16)

`A_2` [Point](https://learn.microsoft.com/dotnet/api/system.drawing.point)

### OnRButtonDown(uint, Point)

Called when \[R-button down\].

```csharp
public virtual void OnRButtonDown(uint A_0, Point A_1)

```

#### Parameters

`A_0` [uint](https://learn.microsoft.com/dotnet/api/system.uint32)

`A_1` [Point](https://learn.microsoft.com/dotnet/api/system.drawing.point)

### OnRButtonUp(uint, Point)

Called when \[R-button up\].

```csharp
public virtual void OnRButtonUp(uint A_0, Point A_1)

```

#### Parameters

`A_0` [uint](https://learn.microsoft.com/dotnet/api/system.uint32)

`A_1` [Point](https://learn.microsoft.com/dotnet/api/system.drawing.point)

### Resize(int, int)

Re-size.

```csharp
public abstract void Resize(int nWidth, int nHeight)

```

#### Parameters

`nWidth` [int](https://learn.microsoft.com/dotnet/api/system.int32)

The width.

`nHeight` [int](https://learn.microsoft.com/dotnet/api/system.int32)

The height.