760d3514ca
Bug: 169871852 Test: minikin_tests Test: hwui_unit_tests Test: atst CtsGraphicsTestCases Change-Id: Ic8a272e5dec9feacf5e1c49542a0623782950108
73 lines
1.7 KiB
C++
73 lines
1.7 KiB
C++
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _ANDROID_GRAPHICS_FONT_UTILS_H_
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#define _ANDROID_GRAPHICS_FONT_UTILS_H_
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#include <jni.h>
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#include <memory>
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#include <utility>
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#include <minikin/Font.h>
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namespace minikin {
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class FontFamily;
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} // namespace minikin
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namespace android {
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struct FontFamilyWrapper {
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explicit FontFamilyWrapper(std::shared_ptr<minikin::FontFamily>&& family) : family(family) {}
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std::shared_ptr<minikin::FontFamily> family;
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};
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struct FontWrapper {
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explicit FontWrapper(std::shared_ptr<minikin::Font>&& font) : font(font) {}
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std::shared_ptr<minikin::Font> font;
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};
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// Utility wrapper for java.util.List
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class ListHelper {
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public:
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ListHelper(JNIEnv* env, jobject list) : mEnv(env), mList(list) {}
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jint size() const;
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jobject get(jint index) const;
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private:
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JNIEnv* mEnv;
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jobject mList;
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};
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// Utility wrapper for android.graphics.FontConfig$Axis
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class AxisHelper {
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public:
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AxisHelper(JNIEnv* env, jobject axis) : mEnv(env), mAxis(axis) {}
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jint getTag() const;
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jfloat getStyleValue() const;
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private:
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JNIEnv* mEnv;
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jobject mAxis;
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};
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void init_FontUtils(JNIEnv* env);
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}; // namespace android
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#endif // _ANDROID_GRAPHICS_FONT_UTILS_H_
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