2362N/A * Copyright (c) 2003, 2008, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 2362N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 2362N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * Interface between Java Fonts (java.awt.Font) and the underlying 0N/A * font files/native font resources and the Java and native font scalers. 1686N/A // These constants are used in findFont(). 1686N/A * Register a new font. Please, note that {@code null} is not a valid 1686N/A * argument, and it's caller's responsibility to ensure that, but to keep 1686N/A * compatibility, if {@code null} is passed as an argument, {@code false} 1686N/A * is returned, and no {@link NullPointerException} 1686N/A * As additional note, an implementation should ensure that this font 1686N/A * cannot override existing installed fonts. 1686N/A * @return {@code true} is the font is successfully registered, 0N/A * The client supplies a name and a style. 0N/A * The name could be a family name, or a full name. 0N/A * A font may exist with the specified style, or it may 0N/A * exist only in some other style. For non-native fonts the scaler 0N/A * may be able to emulate the required style. 1686N/A * Creates a Font2D for the specified font file, that is expected 1686N/A * to be in the specified font format (according to the constants 1686N/A * in java.awt.Font). The parameter {@code isCopy} is set to true 1686N/A * when the specified font file is actually a copy of the font data 1686N/A * and needs to be deleted afterwards. This method is called 1686N/A * for the Font.createFont() methods. 1686N/A * @param fontFile the file holding the font data 1686N/A * @param fontFormat the expected font format 1686N/A * @param isCopy {@code true} if the file is a copy and needs to be 1686N/A * deleted, {@code false} otherwise 1686N/A * @return the created Font2D instance 0N/A * If usingPerAppContextComposites is true, we are in "applet" 0N/A * (eg browser) enviroment and at least one context has selected 0N/A * an alternate composite font behaviour. 1686N/A * Creates a derived composite font from the specified font (handle). 1686N/A * @param family the font family of the derived font 1686N/A * @param style the font style of the derived font 1686N/A * @param handle the original font (handle) 1686N/A * @return the handle for the derived font 1686N/A * Indicates a preference for locale-specific fonts in the mapping of 1686N/A * logical fonts to physical fonts. Calling this method indicates that font 1686N/A * rendering should primarily use fonts specific to the primary writing 1686N/A * system (the one indicated by the default encoding and the initial 1686N/A * default locale). For example, if the primary writing system is 1686N/A * Japanese, then characters should be rendered using a Japanese font 1686N/A * if possible, and other fonts should only be used for characters for 1686N/A * which the Japanese font doesn't have glyphs. 1686N/A * The actual change in font rendering behavior resulting from a call 1686N/A * to this method is implementation dependent; it may have no effect at 1686N/A * all, or the requested behavior may already match the default behavior. 1686N/A * The behavior may differ between font rendering in lightweight 1686N/A * and peered components. Since calling this method requests a 1686N/A * different font, clients should expect different metrics, and may need 1686N/A * to recalculate window sizes and layout. Therefore this method should 1686N/A * be called before user interface initialisation. 1686N/A * @see #preferProportionalFonts() 1686N/A * preferLocaleFonts() and preferProportionalFonts() are called to inform 1686N/A * that the application could be using an alternate set of composite 1686N/A * fonts, and so the implementation should try to create a CompositeFonts 1686N/A * with this directive in mind. 1686N/A * @see #preferLocaleFonts()