Paint_Delegate.java revision d43909c7503e11eb335a452d296a10804bb01fd6
19f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet/* 29f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * Copyright (C) 2010 The Android Open Source Project 39f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * 49f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * Licensed under the Apache License, Version 2.0 (the "License"); 59f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * you may not use this file except in compliance with the License. 69f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * You may obtain a copy of the License at 79f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * 89f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * http://www.apache.org/licenses/LICENSE-2.0 99f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * 109f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * Unless required by applicable law or agreed to in writing, software 119f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * distributed under the License is distributed on an "AS IS" BASIS, 129f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * See the License for the specific language governing permissions and 149f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * limitations under the License. 159f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet */ 169f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 179f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetpackage android.graphics; 189f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 19d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohetimport com.android.layoutlib.bridge.Bridge; 20c2e9651bf386a1f7bf7fc706cf5424950570470cXavier Ducrohetimport com.android.layoutlib.bridge.impl.DelegateManager; 219f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 229f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetimport android.graphics.Paint.FontMetrics; 239f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetimport android.graphics.Paint.FontMetricsInt; 245802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohetimport android.text.TextUtils; 259f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 265802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohetimport java.awt.BasicStroke; 279f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetimport java.awt.Font; 289f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetimport java.awt.Toolkit; 299f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetimport java.awt.font.FontRenderContext; 309f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetimport java.awt.geom.AffineTransform; 319f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetimport java.util.ArrayList; 329f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetimport java.util.Collections; 339f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetimport java.util.List; 349f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 359f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet/** 369f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * Delegate implementing the native methods of android.graphics.Paint 379f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * 389f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * Through the layoutlib_create tool, the original native methods of Paint have been replaced 399f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * by calls to methods of the same name in this delegate class. 409f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * 419f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * This class behaves like the original native implementation, but in Java, keeping previously 429f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * native data into its own objects and mapping them to int that are sent back and forth between 439f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * it and the original Paint class. 449f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * 459f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * @see DelegateManager 469f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * 479f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet */ 489f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetpublic class Paint_Delegate { 499f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 509f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /** 519f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * Class associating a {@link Font} and it's {@link java.awt.FontMetrics}. 529f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet */ 535802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet /*package*/ static final class FontInfo { 549f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Font mFont; 559f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet java.awt.FontMetrics mMetrics; 569f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 579f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 589f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // ---- delegate manager ---- 599f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private static final DelegateManager<Paint_Delegate> sManager = 609f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet new DelegateManager<Paint_Delegate>(); 619f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 629f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // ---- delegate helper data ---- 639f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private List<FontInfo> mFonts; 649f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private final FontRenderContext mFontContext = new FontRenderContext( 659f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet new AffineTransform(), true, true); 669f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 679f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // ---- delegate data ---- 689f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private int mFlags; 699f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private int mColor; 709f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private int mStyle; 719f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private int mCap; 729f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private int mJoin; 735802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet private int mTextAlign; 749f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private int mTypeface; 759f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private float mStrokeWidth; 769f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private float mStrokeMiter; 779f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private float mTextSize; 789f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private float mTextScaleX; 799f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private float mTextSkewX; 809f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 81abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet private int mXfermode; 82abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet private int mColorFilter; 83abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet private int mShader; 84abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet private int mPathEffect; 85abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet private int mMaskFilter; 86d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet private int mRasterizer; 87abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet 889f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 899f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // ---- Public Helper methods ---- 909f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 915802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet public static Paint_Delegate getDelegate(int native_paint) { 925802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return sManager.getDelegate(native_paint); 935802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 945802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 959f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /** 969f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * Returns the list of {@link Font} objects. The first item is the main font, the rest 979f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * are fall backs for characters not present in the main font. 989f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet */ 999f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet public List<FontInfo> getFonts() { 1009f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return mFonts; 1019f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 1029f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 103abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet public boolean isAntiAliased() { 104abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet return (mFlags & Paint.ANTI_ALIAS_FLAG) != 0; 105abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet } 106abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet 1075802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet public boolean isFilterBitmap() { 1085802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return (mFlags & Paint.FILTER_BITMAP_FLAG) != 0; 1095802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1105802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 1115802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet public int getStyle() { 1125802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return mStyle; 1135802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1145802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 1155802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet public int getColor() { 1165802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return mColor; 1175802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1185802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 11963fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet public int getAlpha() { 12063fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet return mColor >>> 24; 12163fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet } 12263fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet 123d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet public void setAlpha(int alpha) { 124d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet mColor = (alpha << 24) | (mColor & 0x00FFFFFF); 125d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet } 126d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet 1275802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet public int getTextAlign() { 1285802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return mTextAlign; 1295802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1305802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 1315802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet public float getStrokeWidth() { 1325802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return mStrokeWidth; 1335802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1345802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 13563fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet /** 13663fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet * returns the value of stroke miter needed by the java api. 13763fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet */ 13863fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet public float getJavaStrokeMiter() { 139d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet float miter = mStrokeMiter * mStrokeWidth; 140d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet if (miter < 1.f) { 141d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet miter = 1.f; 142d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet } 143d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet return miter; 1445802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1455802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 1465802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet public int getJavaCap() { 1475802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet switch (Paint.sCapArray[mCap]) { 1485802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet case BUTT: 1495802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return BasicStroke.CAP_BUTT; 1505802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet case ROUND: 1515802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return BasicStroke.CAP_ROUND; 1525802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet default: 1535802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet case SQUARE: 1545802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return BasicStroke.CAP_SQUARE; 1555802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1565802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1575802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 1585802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet public int getJavaJoin() { 1595802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet switch (Paint.sJoinArray[mJoin]) { 1605802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet default: 1615802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet case MITER: 1625802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return BasicStroke.JOIN_MITER; 1635802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet case ROUND: 1645802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return BasicStroke.JOIN_ROUND; 1655802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet case BEVEL: 1665802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return BasicStroke.JOIN_BEVEL; 1675802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1685802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1699f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 170d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet /** 171d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * Returns the {@link Xfermode} delegate or null if none have been set 172d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * 173d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * @return the delegate or null. 174d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet */ 175d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet public Xfermode_Delegate getXfermode() { 176d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet return Xfermode_Delegate.getDelegate(mXfermode); 177251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet } 178251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet 179d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet /** 180d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * Returns the {@link ColorFilter} delegate or null if none have been set 181d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * 182d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * @return the delegate or null. 183d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet */ 184d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet public ColorFilter_Delegate getColorFilter() { 185d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet return ColorFilter_Delegate.getDelegate(mColorFilter); 186251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet } 187251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet 188d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet /** 189d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * Returns the {@link Shader} delegate or null if none have been set 190d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * 191d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * @return the delegate or null. 192d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet */ 193d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet public Shader_Delegate getShader() { 194d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet return Shader_Delegate.getDelegate(mShader); 195251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet } 196251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet 197d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet /** 198d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * Returns the {@link PathEffect} delegate or null if none have been set 199d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * 200d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * @return the delegate or null. 201d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet */ 202d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet public PathEffect_Delegate getPathEffect() { 203d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet return PathEffect_Delegate.getDelegate(mPathEffect); 204251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet } 205251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet 206d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet /** 207d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * Returns the {@link MaskFilter} delegate or null if none have been set 208d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * 209d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * @return the delegate or null. 210d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet */ 211d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet public MaskFilter_Delegate getMaskFilter() { 212d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet return MaskFilter_Delegate.getDelegate(mMaskFilter); 213d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet } 214d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet 215d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet /** 216d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * Returns the {@link Rasterizer} delegate or null if none have been set 217d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * 218d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * @return the delegate or null. 219d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet */ 220d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet public Rasterizer_Delegate getRasterizer() { 221d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet return Rasterizer_Delegate.getDelegate(mRasterizer); 222251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet } 223251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet 2249f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // ---- native methods ---- 2259f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2269f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int getFlags(Paint thisPaint) { 2279f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 2289f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 2299f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 2309f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 0; 2319f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2329f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2339f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mFlags; 2349f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2359f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2369f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setFlags(Paint thisPaint, int flags) { 2379f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 2389f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 2399f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 2409f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 2419f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2429f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2439f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mFlags = flags; 2449f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2459f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2469f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setFilterBitmap(Paint thisPaint, boolean filter) { 2475802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet setFlag(thisPaint, Paint.FILTER_BITMAP_FLAG, filter); 2489f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2499f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2509f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setAntiAlias(Paint thisPaint, boolean aa) { 2519f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet setFlag(thisPaint, Paint.ANTI_ALIAS_FLAG, aa); 2529f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2539f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2549f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setSubpixelText(Paint thisPaint, boolean subpixelText) { 2559f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet setFlag(thisPaint, Paint.SUBPIXEL_TEXT_FLAG, subpixelText); 2569f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2579f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2589f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setUnderlineText(Paint thisPaint, boolean underlineText) { 2599f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet setFlag(thisPaint, Paint.UNDERLINE_TEXT_FLAG, underlineText); 2609f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2619f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2629f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setStrikeThruText(Paint thisPaint, boolean strikeThruText) { 2639f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet setFlag(thisPaint, Paint.STRIKE_THRU_TEXT_FLAG, strikeThruText); 2649f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2659f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2669f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setFakeBoldText(Paint thisPaint, boolean fakeBoldText) { 2679f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet setFlag(thisPaint, Paint.FAKE_BOLD_TEXT_FLAG, fakeBoldText); 2689f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2699f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2709f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setDither(Paint thisPaint, boolean dither) { 2719f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet setFlag(thisPaint, Paint.DITHER_FLAG, dither); 2729f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2739f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2749f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setLinearText(Paint thisPaint, boolean linearText) { 2759f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet setFlag(thisPaint, Paint.LINEAR_TEXT_FLAG, linearText); 2769f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2779f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2789f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int getColor(Paint thisPaint) { 2799f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 2809f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 2819f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 2829f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 0; 2839f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2849f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2859f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mColor; 2869f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2879f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2889f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setColor(Paint thisPaint, int color) { 2899f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 2909f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 2919f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 2929f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 2939f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2949f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2959f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mColor = color; 2969f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2979f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2989f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int getAlpha(Paint thisPaint) { 2999f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 3009f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 3019f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 3029f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 0; 3039f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3049f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 30563fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet return delegate.getAlpha(); 3069f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3079f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3089f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setAlpha(Paint thisPaint, int a) { 3099f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 3109f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 3119f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 3129f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 3139f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3149f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 315d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet delegate.setAlpha(a); 3169f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3179f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3189f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float getStrokeWidth(Paint thisPaint) { 3199f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 3209f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 3219f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 3229f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 1.f; 3239f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3249f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3259f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mStrokeWidth; 3269f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3279f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3289f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setStrokeWidth(Paint thisPaint, float width) { 3299f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 3309f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 3319f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 3329f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 3339f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3349f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3359f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mStrokeWidth = width; 3369f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3379f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3389f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float getStrokeMiter(Paint thisPaint) { 3399f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 3409f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 3419f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 3429f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 1.f; 3439f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3449f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3459f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mStrokeMiter; 3469f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3479f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3489f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setStrokeMiter(Paint thisPaint, float miter) { 3499f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 3509f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 3519f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 3529f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 3539f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3549f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3559f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mStrokeMiter = miter; 3569f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3579f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3589f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void nSetShadowLayer(Paint thisPaint, float radius, float dx, float dy, 3599f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet int color) { 3609f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 3619f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet throw new UnsupportedOperationException(); 3629f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3639f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3649f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float getTextSize(Paint thisPaint) { 3659f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 3669f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 3679f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 3689f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 1.f; 3699f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3709f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3719f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mTextSize; 3729f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3739f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3749f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setTextSize(Paint thisPaint, float textSize) { 3759f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 3769f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 3779f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 3789f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 3799f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3809f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3819f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mTextSize = textSize; 382b5ddf041d61f9346a4055b5bc5d51bd812b2ec28Xavier Ducrohet delegate.updateFontObject(); 3839f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3849f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3859f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float getTextScaleX(Paint thisPaint) { 3869f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 3879f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 3889f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 3899f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 1.f; 3909f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3919f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3929f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mTextScaleX; 3939f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3949f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3959f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setTextScaleX(Paint thisPaint, float scaleX) { 3969f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 3979f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 3989f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 3999f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 4009f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4019f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4029f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mTextScaleX = scaleX; 403b5ddf041d61f9346a4055b5bc5d51bd812b2ec28Xavier Ducrohet delegate.updateFontObject(); 4049f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4059f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4069f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float getTextSkewX(Paint thisPaint) { 4079f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 4089f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 4099f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 4109f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 1.f; 4119f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4129f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4139f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mTextSkewX; 4149f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4159f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4169f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setTextSkewX(Paint thisPaint, float skewX) { 4179f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 4189f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 4199f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 4209f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 4219f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4229f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4239f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mTextSkewX = skewX; 424b5ddf041d61f9346a4055b5bc5d51bd812b2ec28Xavier Ducrohet delegate.updateFontObject(); 4259f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4269f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4279f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float ascent(Paint thisPaint) { 4288da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet // get the delegate 4298da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 4308da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet if (delegate == null) { 4318da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return 0; 4328da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet } 4339f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4348da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet if (delegate.mFonts.size() > 0) { 4358da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet java.awt.FontMetrics javaMetrics = delegate.mFonts.get(0).mMetrics; 4368da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet // Android expects negative ascent so we invert the value from Java. 4378da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return - javaMetrics.getAscent(); 4388da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet } 4398da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet 4408da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return 0; 4419f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4429f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4438da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet /*package*/ static float descent(Paint thisPaint) { 4445802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // get the delegate 4455802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 4465802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (delegate == null) { 4475802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return 0; 4485802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 4499f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4505802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (delegate.mFonts.size() > 0) { 4515802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet java.awt.FontMetrics javaMetrics = delegate.mFonts.get(0).mMetrics; 4528da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return javaMetrics.getDescent(); 4535802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 4549f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4555802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return 0; 4568da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet 4578da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet } 4588da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet 4598da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet /*package*/ static float getFontMetrics(Paint thisPaint, FontMetrics metrics) { 4608da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet // get the delegate 4618da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 4628da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet if (delegate == null) { 4638da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return 0; 4648da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet } 4658da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet 4668da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return delegate.getFontMetrics(metrics); 4675802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 4685802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 4695802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet /*package*/ static int getFontMetricsInt(Paint thisPaint, FontMetricsInt fmi) { 4709f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate 4719f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 4729f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 4739f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 0; 4749f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4759f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4769f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate.mFonts.size() > 0) { 4775802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet java.awt.FontMetrics javaMetrics = delegate.mFonts.get(0).mMetrics; 4785802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (fmi != null) { 4795802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // Android expects negative ascent so we invert the value from Java. 4805802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet fmi.top = - javaMetrics.getMaxAscent(); 4815802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet fmi.ascent = - javaMetrics.getAscent(); 4825802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet fmi.descent = javaMetrics.getDescent(); 4835802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet fmi.bottom = javaMetrics.getMaxDescent(); 4845802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet fmi.leading = javaMetrics.getLeading(); 4855802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 4869f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4875802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return javaMetrics.getHeight(); 4885802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 4899f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4905802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return 0; 4915802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 4929f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4935802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet /*package*/ static float native_measureText(Paint thisPaint, char[] text, int index, 4945802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet int count) { 4955802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // WARNING: the logic in this method is similar to Canvas.drawText. 4965802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // Any change to this method should be reflected in Canvas.drawText 4979f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4985802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // get the delegate 4995802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 5005802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (delegate == null) { 5015802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return 0; 5029f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5039f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5045802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return delegate.measureText(text, index, count); 5059f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5069f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5079f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float native_measureText(Paint thisPaint, String text, int start, int end) { 5089f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return native_measureText(thisPaint, text.toCharArray(), start, end - start); 5099f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5109f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5119f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float native_measureText(Paint thisPaint, String text) { 5129f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return native_measureText(thisPaint, text.toCharArray(), 0, text.length()); 5139f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5149f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5159f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_breakText(Paint thisPaint, char[] text, int index, int count, 5169f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet float maxWidth, float[] measuredWidth) { 5179f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 5189f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet throw new UnsupportedOperationException(); 5199f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5209f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5219f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_breakText(Paint thisPaint, String text, boolean measureForwards, 5229f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet float maxWidth, float[] measuredWidth) { 5239f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 5249f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet throw new UnsupportedOperationException(); 5259f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5269f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5279f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5289f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_init() { 5299f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate newDelegate = new Paint_Delegate(); 5309f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return sManager.addDelegate(newDelegate); 5319f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5329f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5339f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_initWithPaint(int paint) { 5349f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 5359f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(paint); 5369f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 5379f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 0; 5389f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5399f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5409f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate newDelegate = new Paint_Delegate(delegate); 5419f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return sManager.addDelegate(newDelegate); 5429f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5439f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5449f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void native_reset(int native_object) { 5459f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 5469f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 5479f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 5489f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 5499f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5509f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5519f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.reset(); 5529f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5539f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5549f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void native_set(int native_dst, int native_src) { 5559f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 5569f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate_dst = sManager.getDelegate(native_dst); 5579f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate_dst == null) { 5589f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 5599f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5609f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5619f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 5629f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate_src = sManager.getDelegate(native_src); 5639f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate_src == null) { 5649f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 5659f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5669f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5679f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate_dst.set(delegate_src); 5689f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5699f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5709f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_getStyle(int native_object) { 5719f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 5729f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 5739f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 5749f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 0; 5759f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5769f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5779f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mStyle; 5789f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5799f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5809f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void native_setStyle(int native_object, int style) { 5819f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 5829f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 5839f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 5849f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 5859f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5869f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5879f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mStyle = style; 5889f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5899f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5909f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_getStrokeCap(int native_object) { 5919f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 5929f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 5939f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 5949f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 0; 5959f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5969f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5979f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mCap; 5989f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5999f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6009f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void native_setStrokeCap(int native_object, int cap) { 6019f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 6029f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 6039f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 6049f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 6059f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6069f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6079f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mCap = cap; 6089f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6099f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6109f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_getStrokeJoin(int native_object) { 6119f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 6129f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 6139f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 6149f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 0; 6159f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6169f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6179f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mJoin; 6189f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6199f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6209f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void native_setStrokeJoin(int native_object, int join) { 6219f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 6229f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 6239f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 6249f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 6259f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6269f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6279f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mJoin = join; 6289f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6299f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6309f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static boolean native_getFillPath(int native_object, int src, int dst) { 6319f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 6329f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet throw new UnsupportedOperationException(); 6339f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6349f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6359f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_setShader(int native_object, int shader) { 636abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet // get the delegate from the native int. 637abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 638abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet if (delegate == null) { 639abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet return shader; 640abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet } 641abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet 642abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet return delegate.mShader = shader; 6439f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6449f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6459f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_setColorFilter(int native_object, int filter) { 646abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet // get the delegate from the native int. 647abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 648abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet if (delegate == null) { 649abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet return filter; 650abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet } 651abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet 652d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet delegate.mColorFilter = filter; 653d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet 654d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet // since none of those are supported, display a fidelity warning right away 655d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet ColorFilter_Delegate filterDelegate = delegate.getColorFilter(); 656d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet if (filterDelegate != null && filterDelegate.isSupported() == false) { 657d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet Bridge.getLog().fidelityWarning(null, filterDelegate.getSupportMessage(), null); 658d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet } 659d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet 660d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet return filter; 6619f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6629f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6639f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_setXfermode(int native_object, int xfermode) { 664abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet // get the delegate from the native int. 665abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 666abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet if (delegate == null) { 667abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet return xfermode; 668abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet } 669abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet 670abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet return delegate.mXfermode = xfermode; 6719f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6729f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6739f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_setPathEffect(int native_object, int effect) { 674abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet // get the delegate from the native int. 675abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 676abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet if (delegate == null) { 677abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet return effect; 678abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet } 679abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet 680abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet return delegate.mPathEffect = effect; 6819f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6829f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6839f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_setMaskFilter(int native_object, int maskfilter) { 684abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet // get the delegate from the native int. 685abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 686abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet if (delegate == null) { 687abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet return maskfilter; 688abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet } 689abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet 690d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet delegate.mMaskFilter = maskfilter; 691d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet 692d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet // since none of those are supported, display a fidelity warning right away 693d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet MaskFilter_Delegate filterDelegate = delegate.getMaskFilter(); 694d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet if (filterDelegate != null && filterDelegate.isSupported() == false) { 695d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet Bridge.getLog().fidelityWarning(null, filterDelegate.getSupportMessage(), null); 696d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet } 697d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet 698d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet return maskfilter; 6999f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 7009f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 7019f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_setTypeface(int native_object, int typeface) { 7029f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 7039f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 7049f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 7059f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 0; 7069f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 7079f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 708b5ddf041d61f9346a4055b5bc5d51bd812b2ec28Xavier Ducrohet delegate.mTypeface = typeface; 709b5ddf041d61f9346a4055b5bc5d51bd812b2ec28Xavier Ducrohet delegate.updateFontObject(); 710b5ddf041d61f9346a4055b5bc5d51bd812b2ec28Xavier Ducrohet return delegate.mTypeface; 7119f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 7129f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 7139f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_setRasterizer(int native_object, int rasterizer) { 714d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet // get the delegate from the native int. 715d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 716d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet if (delegate == null) { 717d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet return rasterizer; 718d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet } 719d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet 720d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet delegate.mRasterizer = rasterizer; 721d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet 722d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet // since none of those are supported, display a fidelity warning right away 723d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet Rasterizer_Delegate rasterizerDelegate = delegate.getRasterizer(); 724d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet if (rasterizerDelegate != null && rasterizerDelegate.isSupported() == false) { 725d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet Bridge.getLog().fidelityWarning(null, rasterizerDelegate.getSupportMessage(), null); 726d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet } 727d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet 728d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet return rasterizer; 7299f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 7309f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 7319f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_getTextAlign(int native_object) { 7329f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 7339f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 7349f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 7359f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 0; 7369f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 7379f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 7385802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return delegate.mTextAlign; 7399f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 7409f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 7419f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void native_setTextAlign(int native_object, int align) { 7429f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 7439f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 7449f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 7459f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 7469f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 7479f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 7485802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet delegate.mTextAlign = align; 7499f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 7509f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 7519f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float native_getFontMetrics(int native_paint, FontMetrics metrics) { 7528da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet // get the delegate from the native int. 7538da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_paint); 7548da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet if (delegate == null) { 7558da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return 0.f; 7568da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet } 7578da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet 7588da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return delegate.getFontMetrics(metrics); 7599f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 7609f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 7619f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_getTextWidths(int native_object, char[] text, int index, 7629f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet int count, float[] widths) { 7639f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 7649f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet throw new UnsupportedOperationException(); 7659f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 7669f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 7679f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_getTextWidths(int native_object, String text, int start, 7689f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet int end, float[] widths) { 7699f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 7709f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet throw new UnsupportedOperationException(); 7719f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 7729f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 7739f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float native_getTextRunAdvances(int native_object, 7749f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet char[] text, int index, int count, int contextIndex, int contextCount, 7759f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet int flags, float[] advances, int advancesIndex) { 7765802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // get the delegate from the native int. 7775802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 7785802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (delegate == null) { 7795802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return 0.f; 7805802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 7815802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 7825802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (delegate.mFonts.size() > 0) { 783251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet // FIXME: handle multi-char characters (see measureText) 7845802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet float totalAdvance = 0; 7855802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet for (int i = 0; i < count; i++) { 7865802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet char c = text[i + index]; 7875802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet boolean found = false; 7885802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet for (FontInfo info : delegate.mFonts) { 7895802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (info.mFont.canDisplay(c)) { 7905802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet float adv = info.mMetrics.charWidth(c); 7915802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet totalAdvance += adv; 7925802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (advances != null) { 7935802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet advances[i] = adv; 7945802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 7955802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 7965802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet found = true; 7975802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet break; 7985802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 7995802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 8005802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 8015802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (found == false) { 8025802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // no advance for this char. 8035802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (advances != null) { 8045802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet advances[i] = 0.f; 8055802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 8065802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 8075802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 8085802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 8095802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return totalAdvance; 8105802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 8115802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 8125802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return 0; 8135802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 8149f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8159f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8169f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float native_getTextRunAdvances(int native_object, 8179f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet String text, int start, int end, int contextStart, int contextEnd, 8189f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet int flags, float[] advances, int advancesIndex) { 8195802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // FIXME: support contextStart, contextEnd and direction flag 8205802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet int count = end - start; 8215802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet char[] buffer = TemporaryBuffer.obtain(count); 8225802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet TextUtils.getChars(text, start, end, buffer, 0); 8235802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 8245802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return native_getTextRunAdvances(native_object, buffer, 0, count, contextStart, 8255802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet contextEnd - contextStart, flags, advances, advancesIndex); 8269f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8279f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8289f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_getTextRunCursor(Paint thisPaint, int native_object, char[] text, 8299f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet int contextStart, int contextLength, int flags, int offset, int cursorOpt) { 8309f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 8319f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet throw new UnsupportedOperationException(); 8329f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8339f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8349f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_getTextRunCursor(Paint thisPaint, int native_object, String text, 8359f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet int contextStart, int contextEnd, int flags, int offset, int cursorOpt) { 8369f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 8379f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet throw new UnsupportedOperationException(); 8389f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8399f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8409f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void native_getTextPath(int native_object, int bidiFlags, 8419f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet char[] text, int index, int count, float x, float y, int path) { 8429f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 8439f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet throw new UnsupportedOperationException(); 8449f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8459f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8469f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void native_getTextPath(int native_object, int bidiFlags, 8479f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet String text, int start, int end, float x, float y, int path) { 8489f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 8499f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet throw new UnsupportedOperationException(); 8509f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8519f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8529f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void nativeGetStringBounds(int nativePaint, String text, int start, 8539f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet int end, Rect bounds) { 8549f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 8559f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet throw new UnsupportedOperationException(); 8569f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8579f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8589f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void nativeGetCharArrayBounds(int nativePaint, char[] text, int index, 8599f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet int count, Rect bounds) { 8609f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 8619f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet throw new UnsupportedOperationException(); 8629f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8639f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8649f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void finalizer(int nativePaint) { 8659f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet sManager.removeDelegate(nativePaint); 8669f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8679f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8689f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // ---- Private delegate/helper methods ---- 8699f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 870d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet /*package*/ Paint_Delegate() { 8719f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet reset(); 8729f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8739f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8749f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private Paint_Delegate(Paint_Delegate paint) { 8759f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet set(paint); 8769f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8779f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8789f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private void set(Paint_Delegate paint) { 8799f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mFlags = paint.mFlags; 8809f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mColor = paint.mColor; 8819f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mStyle = paint.mStyle; 8829f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mCap = paint.mCap; 8839f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mJoin = paint.mJoin; 8845802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet mTextAlign = paint.mTextAlign; 8859f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mTypeface = paint.mTypeface; 8869f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mStrokeWidth = paint.mStrokeWidth; 8879f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mStrokeMiter = paint.mStrokeMiter; 8889f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mTextSize = paint.mTextSize; 8899f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mTextScaleX = paint.mTextScaleX; 8909f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mTextSkewX = paint.mTextSkewX; 891abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mXfermode = paint.mXfermode; 892abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mColorFilter = paint.mColorFilter; 893abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mShader = paint.mShader; 894abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mPathEffect = paint.mPathEffect; 895abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mMaskFilter = paint.mMaskFilter; 896d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet mRasterizer = paint.mRasterizer; 897b5ddf041d61f9346a4055b5bc5d51bd812b2ec28Xavier Ducrohet updateFontObject(); 8989f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8999f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 9009f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private void reset() { 9019f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mFlags = Paint.DEFAULT_PAINT_FLAGS; 902d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet mColor = 0xFF000000; 90363fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet mStyle = Paint.Style.FILL.nativeInt; 90463fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet mCap = Paint.Cap.BUTT.nativeInt; 90563fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet mJoin = Paint.Join.MITER.nativeInt; 9065802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet mTextAlign = 0; 907b5ddf041d61f9346a4055b5bc5d51bd812b2ec28Xavier Ducrohet mTypeface = Typeface.sDefaults[0].native_instance; 9089f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mStrokeWidth = 1.f; 909d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet mStrokeMiter = 4.f; 9109f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mTextSize = 20.f; 9119f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mTextScaleX = 1.f; 9129f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mTextSkewX = 0.f; 913abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mXfermode = 0; 914abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mColorFilter = 0; 915abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mShader = 0; 916abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mPathEffect = 0; 917abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mMaskFilter = 0; 918d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet mRasterizer = 0; 919b5ddf041d61f9346a4055b5bc5d51bd812b2ec28Xavier Ducrohet updateFontObject(); 9209f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 9219f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 9229f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /** 9239f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * Update the {@link Font} object from the typeface, text size and scaling 9249f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet */ 925d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet @SuppressWarnings("deprecation") 9269f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private void updateFontObject() { 9279f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (mTypeface != 0) { 9289f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // Get the fonts from the TypeFace object. 9299f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet List<Font> fonts = Typeface_Delegate.getFonts(mTypeface); 9309f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 9319f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // create new font objects as well as FontMetrics, based on the current text size 9329f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // and skew info. 9339f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet ArrayList<FontInfo> infoList = new ArrayList<FontInfo>(fonts.size()); 9349f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet for (Font font : fonts) { 9359f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet FontInfo info = new FontInfo(); 9369f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet info.mFont = font.deriveFont(mTextSize); 9379f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (mTextScaleX != 1.0 || mTextSkewX != 0) { 9389f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // TODO: support skew 9399f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet info.mFont = info.mFont.deriveFont(new AffineTransform( 9409f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mTextScaleX, mTextSkewX, 0, 0, 1, 0)); 9419f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 9429f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet info.mMetrics = Toolkit.getDefaultToolkit().getFontMetrics(info.mFont); 9439f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 9449f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet infoList.add(info); 9459f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 9469f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 9479f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mFonts = Collections.unmodifiableList(infoList); 9489f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 9499f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 9509f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 9515802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet /*package*/ float measureText(char[] text, int index, int count) { 9525802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (mFonts.size() > 0) { 9535802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet FontInfo mainFont = mFonts.get(0); 9545802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet int i = index; 9555802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet int lastIndex = index + count; 9565802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet float total = 0f; 9575802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet while (i < lastIndex) { 9585802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // always start with the main font. 9595802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet int upTo = mainFont.mFont.canDisplayUpTo(text, i, lastIndex); 9605802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (upTo == -1) { 9615802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // shortcut to exit 9625802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return total + mainFont.mMetrics.charsWidth(text, i, lastIndex - i); 9635802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } else if (upTo > 0) { 9645802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet total += mainFont.mMetrics.charsWidth(text, i, upTo - i); 9655802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet i = upTo; 9665802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // don't call continue at this point. Since it is certain the main font 9675802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // cannot display the font a index upTo (now ==i), we move on to the 9685802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // fallback fonts directly. 9695802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 9705802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 9715802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // no char supported, attempt to read the next char(s) with the 9725802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // fallback font. In this case we only test the first character 9735802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // and then go back to test with the main font. 9745802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // Special test for 2-char characters. 9755802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet boolean foundFont = false; 9765802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet for (int f = 1 ; f < mFonts.size() ; f++) { 9775802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet FontInfo fontInfo = mFonts.get(f); 9785802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 9795802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // need to check that the font can display the character. We test 9805802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // differently if the char is a high surrogate. 9815802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet int charCount = Character.isHighSurrogate(text[i]) ? 2 : 1; 9825802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet upTo = fontInfo.mFont.canDisplayUpTo(text, i, i + charCount); 9835802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (upTo == -1) { 9845802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet total += fontInfo.mMetrics.charsWidth(text, i, charCount); 9855802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet i += charCount; 9865802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet foundFont = true; 9875802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet break; 9885802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 9895802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 9905802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 9915802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 9925802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // in case no font can display the char, measure it with the main font. 9935802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (foundFont == false) { 9945802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet int size = Character.isHighSurrogate(text[i]) ? 2 : 1; 9955802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet total += mainFont.mMetrics.charsWidth(text, i, size); 9965802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet i += size; 9975802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 9985802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 9995802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 10005802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 10015802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return 0; 10028da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet } 10035802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 10048da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet private float getFontMetrics(FontMetrics metrics) { 10058da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet if (mFonts.size() > 0) { 10068da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet java.awt.FontMetrics javaMetrics = mFonts.get(0).mMetrics; 10078da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet if (metrics != null) { 10088da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet // Android expects negative ascent so we invert the value from Java. 10098da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet metrics.top = - javaMetrics.getMaxAscent(); 10108da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet metrics.ascent = - javaMetrics.getAscent(); 10118da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet metrics.descent = javaMetrics.getDescent(); 10128da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet metrics.bottom = javaMetrics.getMaxDescent(); 10138da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet metrics.leading = javaMetrics.getLeading(); 10148da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet } 10158da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet 10168da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return javaMetrics.getHeight(); 10178da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet } 10188da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet 10198da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return 0; 10205802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 10215802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 10228da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet 10238da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet 10249f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private static void setFlag(Paint thisPaint, int flagMask, boolean flagValue) { 10259f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 10269f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 10279f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 10289f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 10299f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 10309f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 10319f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (flagValue) { 10329f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mFlags |= flagMask; 10339f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } else { 10349f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mFlags &= ~flagMask; 10359f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 10369f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 10379f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet} 1038