mirror of
https://github.com/JetBrains/JetBrainsRuntime.git
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66 lines
2.5 KiB
Java
66 lines
2.5 KiB
Java
/*
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* Copyright 2000-2023 JetBrains s.r.o.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package com.jetbrains.desktop;
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import com.jetbrains.internal.JBRApi;
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import java.awt.*;
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import java.lang.invoke.MethodHandles;
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import java.util.Map;
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import java.util.TreeMap;
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import java.util.stream.Collectors;
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public class FontExtensions {
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private interface FontExtension {
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FontExtension INSTANCE = (FontExtension) JBRApi.internalServiceBuilder(MethodHandles.lookup())
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.withStatic("getFeatures", "getFeatures", "java.awt.Font")
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.withStatic("isComplexRendering", "isComplexRendering", "java.awt.Font")
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.withStatic("isKerning", "isKerning", "java.awt.Font")
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.build();
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TreeMap<String, Integer> getFeatures(Font font);
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boolean isComplexRendering(Font font);
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boolean isKerning(Font font);
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}
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public static String[] featuresToStringArray(Map<String, Integer> features) {
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return features.entrySet().stream().map(feature -> (feature.getKey() + "=" + feature.getValue())).
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toArray(String[]::new);
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}
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public static TreeMap<String, Integer> getFeatures(Font font) {
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return FontExtension.INSTANCE.getFeatures(font);
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}
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public static boolean isComplexRendering(Font font) {
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return FontExtension.INSTANCE.isComplexRendering(font);
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}
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public static boolean isKerning(Font font) {
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return FontExtension.INSTANCE.isKerning(font);
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}
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}
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