11a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien/* 21a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien * Copyright (C) 2014 The Android Open Source Project 31a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien * 41a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien * Licensed under the Apache License, Version 2.0 (the "License"); 51a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien * you may not use this file except in compliance with the License. 61a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien * You may obtain a copy of the License at 71a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien * 81a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien * http://www.apache.org/licenses/LICENSE-2.0 91a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien * 101a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien * Unless required by applicable law or agreed to in writing, software 111a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien * distributed under the License is distributed on an "AS IS" BASIS, 121a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 131a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien * See the License for the specific language governing permissions and 141a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien * limitations under the License. 151a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien */ 161a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien 171a73f732f91e97c9c66b808c245ddda36a10e987Raph Levienpackage android.graphics; 181a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien 19d573794d83a049fe59e289944f0cd77406dd776aRaph Levienimport android.content.res.AssetManager; 20d573794d83a049fe59e289944f0cd77406dd776aRaph Levien 211a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien/** 221a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien * A family of typefaces with different styles. 231a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien * 241a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien * @hide 251a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien */ 261a73f732f91e97c9c66b808c245ddda36a10e987Raph Levienpublic class FontFamily { 279a5b61ccc83303ceeec2059f58c1977af9faa9e3Raph Levien /** 289a5b61ccc83303ceeec2059f58c1977af9faa9e3Raph Levien * @hide 299a5b61ccc83303ceeec2059f58c1977af9faa9e3Raph Levien */ 301a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien public long mNativePtr; 319a5b61ccc83303ceeec2059f58c1977af9faa9e3Raph Levien 321a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien public FontFamily() { 33f9e3d311275c37fe5f2562993687a1627780a6d0Raph Levien mNativePtr = nCreateFamily(null, 0); 349a5b61ccc83303ceeec2059f58c1977af9faa9e3Raph Levien if (mNativePtr == 0) { 35f9e3d311275c37fe5f2562993687a1627780a6d0Raph Levien throw new IllegalStateException("error creating native FontFamily"); 36f9e3d311275c37fe5f2562993687a1627780a6d0Raph Levien } 37f9e3d311275c37fe5f2562993687a1627780a6d0Raph Levien } 38f9e3d311275c37fe5f2562993687a1627780a6d0Raph Levien 39f9e3d311275c37fe5f2562993687a1627780a6d0Raph Levien public FontFamily(String lang, String variant) { 40f9e3d311275c37fe5f2562993687a1627780a6d0Raph Levien int varEnum = 0; 41f9e3d311275c37fe5f2562993687a1627780a6d0Raph Levien if ("compact".equals(variant)) { 42f9e3d311275c37fe5f2562993687a1627780a6d0Raph Levien varEnum = 1; 43f9e3d311275c37fe5f2562993687a1627780a6d0Raph Levien } else if ("elegant".equals(variant)) { 44f9e3d311275c37fe5f2562993687a1627780a6d0Raph Levien varEnum = 2; 45f9e3d311275c37fe5f2562993687a1627780a6d0Raph Levien } 46f9e3d311275c37fe5f2562993687a1627780a6d0Raph Levien mNativePtr = nCreateFamily(lang, varEnum); 47f9e3d311275c37fe5f2562993687a1627780a6d0Raph Levien if (mNativePtr == 0) { 48f9e3d311275c37fe5f2562993687a1627780a6d0Raph Levien throw new IllegalStateException("error creating native FontFamily"); 499a5b61ccc83303ceeec2059f58c1977af9faa9e3Raph Levien } 501a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien } 5115cf4757dc0099301662f8a26da561434cc07cfaRaph Levien 5215cf4757dc0099301662f8a26da561434cc07cfaRaph Levien @Override 5315cf4757dc0099301662f8a26da561434cc07cfaRaph Levien protected void finalize() throws Throwable { 5415cf4757dc0099301662f8a26da561434cc07cfaRaph Levien try { 5515cf4757dc0099301662f8a26da561434cc07cfaRaph Levien nUnrefFamily(mNativePtr); 5615cf4757dc0099301662f8a26da561434cc07cfaRaph Levien } finally { 5715cf4757dc0099301662f8a26da561434cc07cfaRaph Levien super.finalize(); 5815cf4757dc0099301662f8a26da561434cc07cfaRaph Levien } 5915cf4757dc0099301662f8a26da561434cc07cfaRaph Levien } 601a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien 61d573794d83a049fe59e289944f0cd77406dd776aRaph Levien public boolean addFont(String path) { 62d573794d83a049fe59e289944f0cd77406dd776aRaph Levien return nAddFont(mNativePtr, path); 63d573794d83a049fe59e289944f0cd77406dd776aRaph Levien } 64d573794d83a049fe59e289944f0cd77406dd776aRaph Levien 65117cbebe810613d4a6de034f02652cdbbfef4cdeRaph Levien public boolean addFontWeightStyle(String path, int weight, boolean style) { 66117cbebe810613d4a6de034f02652cdbbfef4cdeRaph Levien return nAddFontWeightStyle(mNativePtr, path, weight, style); 67117cbebe810613d4a6de034f02652cdbbfef4cdeRaph Levien } 68117cbebe810613d4a6de034f02652cdbbfef4cdeRaph Levien 69d573794d83a049fe59e289944f0cd77406dd776aRaph Levien public boolean addFontFromAsset(AssetManager mgr, String path) { 70d573794d83a049fe59e289944f0cd77406dd776aRaph Levien return nAddFontFromAsset(mNativePtr, mgr, path); 711a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien } 721a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien 73d573794d83a049fe59e289944f0cd77406dd776aRaph Levien private static native long nCreateFamily(String lang, int variant); 74d573794d83a049fe59e289944f0cd77406dd776aRaph Levien private static native void nUnrefFamily(long nativePtr); 75d573794d83a049fe59e289944f0cd77406dd776aRaph Levien private static native boolean nAddFont(long nativeFamily, String path); 76117cbebe810613d4a6de034f02652cdbbfef4cdeRaph Levien private static native boolean nAddFontWeightStyle(long nativeFamily, String path, 77117cbebe810613d4a6de034f02652cdbbfef4cdeRaph Levien int weight, boolean isItalic); 78d573794d83a049fe59e289944f0cd77406dd776aRaph Levien private static native boolean nAddFontFromAsset(long nativeFamily, AssetManager mgr, 79d573794d83a049fe59e289944f0cd77406dd776aRaph Levien String path); 801a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien} 81