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pdftron::PDF::WebFontDownloader Class Reference

#include <WebFontDownloader.h>

Static Public Member Functions

static bool IsAvailable ()
static void EnableDownloads ()
static void DisableDownloads ()
static void PreCacheAsync ()
static void ClearCache ()
static void SetCustomWebFontURL (UString url)

Detailed Description

The class WebFontDownloader. static interface to control the behaviour of PDFNet web font downloading

Definition at line 22 of file WebFontDownloader.h.

Member Function Documentation

◆ ClearCache()

void pdftron::PDF::WebFontDownloader::ClearCache ( )
static

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

◆ DisableDownloads()

void pdftron::PDF::WebFontDownloader::DisableDownloads ( )
static

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

◆ EnableDownloads()

void pdftron::PDF::WebFontDownloader::EnableDownloads ( )
static

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

◆ IsAvailable()

bool pdftron::PDF::WebFontDownloader::IsAvailable ( )
static

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

Returns
returns true if web font downloading can be done.

◆ PreCacheAsync()

void pdftron::PDF::WebFontDownloader::PreCacheAsync ( )
static

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

◆ SetCustomWebFontURL()

void pdftron::PDF::WebFontDownloader::SetCustomWebFontURL ( UString url)
static

Set the root path into which the web font downloader will make requests. Http paths are not allowed.

Parameters
url– The root path into which the web font downloader will make requests.
The documentation for this class was generated from the following file: