com.aspose.slides

Class FontsLoader

java.lang.Object

com.aspose.slides.FontsLoader

All Implemented Interfaces:

IFontsLoader

public final class FontsLoader
extends java.lang.Object
implements IFontsLoader

Class for loading custom fonts defined by user. Should be used before creating any presentation objects.

Method Summary

Modifier and Type	Method and Description
static void	clearCache() Releases all custom fonts defined by user
static java.lang.String[]	getFontFolders() Gets font folders.
static void	loadExternalFont(byte[] data) Adds font from the binary data
static void	loadExternalFonts(java.lang.String[] directories) Adds additional folders to seek fonts.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

loadExternalFonts

public static void loadExternalFonts(java.lang.String[] directories)

Adds additional folders to seek fonts.

 The follow examples shows how to load custom fonts from .TTF
 
 String dataDir = "C:/Fonts";
 // folders to seek fonts
 String[] folders = new String[] { dataDir };
 // Load the custom font directory fonts
 FontsLoader.loadExternalFonts(folders);
 // Do Some work and perform presentation/slides rendering
 Presentation pres = new Presentation("DefaultFonts.pptx");
 try {
     pres.save("NewFonts_out.pptx", SaveFormat.Pptx);
     // Clear Font Cachce
     FontsLoader.clearCache();
 } finally {
     if (pres != null) pres.dispose();
 }
 
 

Parameters:

directories - Directories to read additional fonts.

loadExternalFont

public static void loadExternalFont(byte[] data)

Adds font from the binary data

Parameters:

data - Font's data

getFontFolders

public static java.lang.String[] getFontFolders()

Gets font folders. Returns folders that have been added with LoadExternalFonts method as well as system font folders

Returns:

array containing folder names

clearCache

public static void clearCache()

Releases all custom fonts defined by user

This method needs to clear cache with custom fonts defined by user.