UIGraphics.BeginPDFContext Method

Definition

Overloads

BeginPDFContext(NSMutableData, CGRect, NSDictionary)

Pushes a new PDF rendering context and make it the current graphics context.

BeginPDFContext(String, CGRect, CGPDFInfo)

Pushes a new PDF rendering context and make it the current graphics context.

BeginPDFContext(String, CGRect, NSDictionary)

Pushes a new PDF rendering context and make it the current graphics context.

BeginPDFContext(NSMutableData, CGRect, NSDictionary)

Pushes a new PDF rendering context and make it the current graphics context.

public static void BeginPDFContext (Foundation.NSMutableData data, CoreGraphics.CGRect bounds, Foundation.NSDictionary documentInfo);
static member BeginPDFContext : Foundation.NSMutableData * CoreGraphics.CGRect * Foundation.NSDictionary -> unit

Parameters

bounds
CGRect
documentInfo
NSDictionary

Remarks

UIKit keeps a stack of image context, this method creates a new image context, makes it the default and places it at the top of the graphic context stacks.

To restore the previous graphics context, call the EndImageContext() method.

You can get the current context by calling the GetImageFromCurrentImageContext() method.

This function can only be invoked from the UI thread.

BeginPDFContext(String, CGRect, CGPDFInfo)

Pushes a new PDF rendering context and make it the current graphics context.

public static void BeginPDFContext (string file, CoreGraphics.CGRect bounds, CoreGraphics.CGPDFInfo documentInfo);
static member BeginPDFContext : string * CoreGraphics.CGRect * CoreGraphics.CGPDFInfo -> unit

Parameters

file
String
bounds
CGRect
documentInfo
CGPDFInfo

Remarks

UIKit keeps a stack of image context, this method creates a new image context, makes it the default and places it at the top of the graphic context stacks.

To restore the previous graphics context, call the EndImageContext() method.

You can get the current context by calling the GetImageFromCurrentImageContext() method.

This function can only be invoked from the UI thread.

BeginPDFContext(String, CGRect, NSDictionary)

Pushes a new PDF rendering context and make it the current graphics context.

public static void BeginPDFContext (string file, CoreGraphics.CGRect bounds, Foundation.NSDictionary documentInfo);
static member BeginPDFContext : string * CoreGraphics.CGRect * Foundation.NSDictionary -> unit

Parameters

file
String
bounds
CGRect
documentInfo
NSDictionary

Remarks

UIKit keeps a stack of image context, this method creates a new image context, makes it the default and places it at the top of the graphic context stacks.

To restore the previous graphics context, call the EndImageContext() method.

You can get the current context by calling the GetImageFromCurrentImageContext() method.

This function can only be invoked from the UI thread.

Applies to