Class WebFontDownloader

static interface to control the behaviour of PDFNet web font downloading

Inheritance

object

WebFontDownloader

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: pdftron.PDF

Assembly: PDFTronDotNet.dll

Syntax

public static class WebFontDownloader

Methods

ClearCache()

clear any pre-cached font files residing in persistent storage.

Declaration

public static void ClearCache()

DisableDownloads()

Prevent PDFNet from accessing the network to download missing fonts. It may still use previously downloaded fonts (which are cached on disk).

Declaration

public static void DisableDownloads()

EnableDownloads()

Allow PDFNet to access the network to download missing fonts when possible.

Declaration

public static void EnableDownloads()

IsAvailable()

Find out whether the web font downloader is available in version of PDFNet.

Declaration

public static bool IsAvailable()

Returns

Type	Description
bool	returns true if web font downloading can be done

PreCacheAsync()

download and cache a base collection of fonts in a background thread. Will not do anything if downloading is currently disabled.

Declaration

public static void PreCacheAsync()

SetCustomWebFontURL(string)

Set the root path into which the web font downloader will make requests.

Declaration

public static void SetCustomWebFontURL(string url)

Parameters

Type	Name	Description
string	url	The root path into which the web font downloader will make requests