Graphics.GetContextInfo Method

Definition

Namespace:

System.Drawing

Assembly:

System.Drawing.Common.dll

Overloads

GetContextInfo(PointF, Region)	Gets the cumulative offset and clip region.
GetContextInfo()	Obsolete. Gets the cumulative graphics context.
GetContextInfo(PointF)	Gets the cumulative offset.

GetContextInfo(PointF, Region)

Source:

Graphics.cs

Gets the cumulative offset and clip region.

public:
 void GetContextInfo([Runtime::InteropServices::Out] System::Drawing::PointF % offset, [Runtime::InteropServices::Out] System::Drawing::Region ^ % clip);

[System.Runtime.Versioning.SupportedOSPlatform("windows")]
public void GetContextInfo (out System.Drawing.PointF offset, out System.Drawing.Region? clip);

[<System.Runtime.Versioning.SupportedOSPlatform("windows")>]
member this.GetContextInfo : PointF * Region -> unit

Public Sub GetContextInfo (ByRef offset As PointF, ByRef clip As Region)

Parameters

offset

PointF

When this method returns, contains the cumulative offset. This parameter is treated as uninitialized.

clip

Region

When this method returns, contains the cumulative clip region or null if the clip region is infinite. This parameter is treated as uninitialized.

Attributes

SupportedOSPlatformAttribute

GetContextInfo()

Source:

Graphics.cs

Caution

Use the Graphics.GetContextInfo overloads that accept arguments for better performance and fewer allocations.

Gets the cumulative graphics context.

public:
 System::Object ^ GetContextInfo();

[System.Obsolete("Use the Graphics.GetContextInfo overloads that accept arguments for better performance and fewer allocations.", DiagnosticId="SYSLIB0016", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
[System.Runtime.Versioning.SupportedOSPlatform("windows")]
public object GetContextInfo ();

[<System.Obsolete("Use the Graphics.GetContextInfo overloads that accept arguments for better performance and fewer allocations.", DiagnosticId="SYSLIB0016", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
[<System.Runtime.Versioning.SupportedOSPlatform("windows")>]
member this.GetContextInfo : unit -> obj

Public Function GetContextInfo () As Object

Returns

Object

An Object representing the cumulative graphics context.

Attributes

ObsoleteAttribute SupportedOSPlatformAttribute

Remarks

The return value is an object array where the first element contains the cumulative clip region and the second element contains the cumulative translate/transform matrix.

GetContextInfo(PointF)

Source:

Graphics.cs

Gets the cumulative offset.

public:
 void GetContextInfo([Runtime::InteropServices::Out] System::Drawing::PointF % offset);

[System.Runtime.Versioning.SupportedOSPlatform("windows")]
public void GetContextInfo (out System.Drawing.PointF offset);

[<System.Runtime.Versioning.SupportedOSPlatform("windows")>]
member this.GetContextInfo : PointF -> unit

Public Sub GetContextInfo (ByRef offset As PointF)

Parameters

offset

PointF

When this method returns, contains the cumulative offset. This parameter is treated as uninitialized.

Attributes

SupportedOSPlatformAttribute