Paint_Delegate.java revision 8a80a8555238cc564f445f902aff5231993a8f96
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 19918aaa5717fce6081557c82ce1c439b6922737d5Xavier Ducrohetimport com.android.ide.common.rendering.api.LayoutLog; 20d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohetimport com.android.layoutlib.bridge.Bridge; 21c2e9651bf386a1f7bf7fc706cf5424950570470cXavier Ducrohetimport com.android.layoutlib.bridge.impl.DelegateManager; 229a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohetimport com.android.tools.layoutlib.annotations.LayoutlibDelegate; 239f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 249f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetimport android.graphics.Paint.FontMetrics; 259f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetimport android.graphics.Paint.FontMetricsInt; 265802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohetimport android.text.TextUtils; 279f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 285802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohetimport java.awt.BasicStroke; 299f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetimport java.awt.Font; 30b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohetimport java.awt.Shape; 31b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohetimport java.awt.Stroke; 329f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetimport java.awt.Toolkit; 339f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetimport java.awt.font.FontRenderContext; 349f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetimport java.awt.geom.AffineTransform; 359f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetimport java.util.ArrayList; 369f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetimport java.util.Collections; 379f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetimport java.util.List; 389f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 399f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet/** 409f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * Delegate implementing the native methods of android.graphics.Paint 419f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * 429f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * Through the layoutlib_create tool, the original native methods of Paint have been replaced 439f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * by calls to methods of the same name in this delegate class. 449f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * 459f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * This class behaves like the original native implementation, but in Java, keeping previously 469f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * native data into its own objects and mapping them to int that are sent back and forth between 479f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * it and the original Paint class. 489f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * 499f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * @see DelegateManager 509f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * 519f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet */ 529f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohetpublic class Paint_Delegate { 539f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 549f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /** 559f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * Class associating a {@link Font} and it's {@link java.awt.FontMetrics}. 569f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet */ 575802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet /*package*/ static final class FontInfo { 589f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Font mFont; 599f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet java.awt.FontMetrics mMetrics; 609f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 619f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 629f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // ---- delegate manager ---- 639f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private static final DelegateManager<Paint_Delegate> sManager = 649f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet new DelegateManager<Paint_Delegate>(); 659f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 669f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // ---- delegate helper data ---- 679f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private List<FontInfo> mFonts; 689f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private final FontRenderContext mFontContext = new FontRenderContext( 699f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet new AffineTransform(), true, true); 709f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 719f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // ---- delegate data ---- 729f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private int mFlags; 739f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private int mColor; 749f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private int mStyle; 759f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private int mCap; 769f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private int mJoin; 775802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet private int mTextAlign; 789f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private int mTypeface; 799f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private float mStrokeWidth; 809f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private float mStrokeMiter; 819f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private float mTextSize; 829f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private float mTextScaleX; 839f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private float mTextSkewX; 849f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 85abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet private int mXfermode; 86abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet private int mColorFilter; 87abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet private int mShader; 88abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet private int mPathEffect; 89abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet private int mMaskFilter; 90d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet private int mRasterizer; 91abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet 929f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 939f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // ---- Public Helper methods ---- 949f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 955802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet public static Paint_Delegate getDelegate(int native_paint) { 965802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return sManager.getDelegate(native_paint); 975802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 985802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 999f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /** 1009f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * Returns the list of {@link Font} objects. The first item is the main font, the rest 1019f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * are fall backs for characters not present in the main font. 1029f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet */ 1039f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet public List<FontInfo> getFonts() { 1049f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return mFonts; 1059f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 1069f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 107abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet public boolean isAntiAliased() { 108abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet return (mFlags & Paint.ANTI_ALIAS_FLAG) != 0; 109abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet } 110abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet 1115802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet public boolean isFilterBitmap() { 1125802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return (mFlags & Paint.FILTER_BITMAP_FLAG) != 0; 1135802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1145802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 1155802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet public int getStyle() { 1165802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return mStyle; 1175802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1185802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 1195802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet public int getColor() { 1205802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return mColor; 1215802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1225802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 12363fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet public int getAlpha() { 12463fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet return mColor >>> 24; 12563fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet } 12663fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet 127d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet public void setAlpha(int alpha) { 128d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet mColor = (alpha << 24) | (mColor & 0x00FFFFFF); 129d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet } 130d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet 1315802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet public int getTextAlign() { 1325802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return mTextAlign; 1335802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1345802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 1355802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet public float getStrokeWidth() { 1365802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return mStrokeWidth; 1375802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1385802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 13963fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet /** 14063fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet * returns the value of stroke miter needed by the java api. 14163fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet */ 14263fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet public float getJavaStrokeMiter() { 143d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet float miter = mStrokeMiter * mStrokeWidth; 144d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet if (miter < 1.f) { 145d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet miter = 1.f; 146d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet } 147d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet return miter; 1485802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1495802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 1505802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet public int getJavaCap() { 1515802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet switch (Paint.sCapArray[mCap]) { 1525802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet case BUTT: 1535802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return BasicStroke.CAP_BUTT; 1545802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet case ROUND: 1555802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return BasicStroke.CAP_ROUND; 1565802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet default: 1575802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet case SQUARE: 1585802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return BasicStroke.CAP_SQUARE; 1595802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1605802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1615802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 1625802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet public int getJavaJoin() { 1635802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet switch (Paint.sJoinArray[mJoin]) { 1645802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet default: 1655802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet case MITER: 1665802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return BasicStroke.JOIN_MITER; 1675802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet case ROUND: 1685802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return BasicStroke.JOIN_ROUND; 1695802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet case BEVEL: 1705802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return BasicStroke.JOIN_BEVEL; 1715802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1725802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 1739f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 174b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet public Stroke getJavaStroke() { 175b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet PathEffect_Delegate effectDelegate = PathEffect_Delegate.getDelegate(mPathEffect); 176b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet if (effectDelegate != null) { 177b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet if (effectDelegate.isSupported()) { 178b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet Stroke stroke = effectDelegate.getStroke(this); 179b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet assert stroke != null; 180b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet if (stroke != null) { 181b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet return stroke; 182b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet } 183b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet } else { 184918aaa5717fce6081557c82ce1c439b6922737d5Xavier Ducrohet Bridge.getLog().fidelityWarning(LayoutLog.TAG_PATHEFFECT, 185b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet effectDelegate.getSupportMessage(), 18651a7e5447de94791c464cda5cc6ebbf616d73c80Xavier Ducrohet null, null /*data*/); 187b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet } 188b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet } 189b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet 190b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet // if no custom stroke as been set, set the default one. 191b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet return new BasicStroke( 192b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet getStrokeWidth(), 193b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet getJavaCap(), 194b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet getJavaJoin(), 195b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet getJavaStrokeMiter()); 196b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet } 197b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet 198d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet /** 199d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * Returns the {@link Xfermode} delegate or null if none have been set 200d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * 201d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * @return the delegate or null. 202d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet */ 203d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet public Xfermode_Delegate getXfermode() { 204d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet return Xfermode_Delegate.getDelegate(mXfermode); 205251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet } 206251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet 207d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet /** 208d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * Returns the {@link ColorFilter} delegate or null if none have been set 209d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * 210d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * @return the delegate or null. 211d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet */ 212d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet public ColorFilter_Delegate getColorFilter() { 213d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet return ColorFilter_Delegate.getDelegate(mColorFilter); 214251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet } 215251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet 216d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet /** 217d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * Returns the {@link Shader} delegate or null if none have been set 218d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * 219d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * @return the delegate or null. 220d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet */ 221d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet public Shader_Delegate getShader() { 222d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet return Shader_Delegate.getDelegate(mShader); 223251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet } 224251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet 225d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet /** 226d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * Returns the {@link MaskFilter} delegate or null if none have been set 227d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * 228d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * @return the delegate or null. 229d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet */ 230d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet public MaskFilter_Delegate getMaskFilter() { 231d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet return MaskFilter_Delegate.getDelegate(mMaskFilter); 232d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet } 233d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet 234d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet /** 235d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * Returns the {@link Rasterizer} delegate or null if none have been set 236d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * 237d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet * @return the delegate or null. 238d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet */ 239d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet public Rasterizer_Delegate getRasterizer() { 240d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet return Rasterizer_Delegate.getDelegate(mRasterizer); 241251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet } 242251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet 2439f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // ---- native methods ---- 2449f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2459a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 2469f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int getFlags(Paint thisPaint) { 2479f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 2489f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 2499f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 2509f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 0; 2519f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2529f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2539f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mFlags; 2549f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2559f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2569a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 2579f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setFlags(Paint thisPaint, int flags) { 2589f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 2599f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 2609f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 2619f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 2629f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2639f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2649f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mFlags = flags; 2659f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2669f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2679a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 2689f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setFilterBitmap(Paint thisPaint, boolean filter) { 2695802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet setFlag(thisPaint, Paint.FILTER_BITMAP_FLAG, filter); 2709f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2719f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2729a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 2739f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setAntiAlias(Paint thisPaint, boolean aa) { 2749f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet setFlag(thisPaint, Paint.ANTI_ALIAS_FLAG, aa); 2759f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2769f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2779a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 2789f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setSubpixelText(Paint thisPaint, boolean subpixelText) { 2799f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet setFlag(thisPaint, Paint.SUBPIXEL_TEXT_FLAG, subpixelText); 2809f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2819f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2829a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 2839f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setUnderlineText(Paint thisPaint, boolean underlineText) { 2849f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet setFlag(thisPaint, Paint.UNDERLINE_TEXT_FLAG, underlineText); 2859f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2869f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2879a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 2889f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setStrikeThruText(Paint thisPaint, boolean strikeThruText) { 2899f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet setFlag(thisPaint, Paint.STRIKE_THRU_TEXT_FLAG, strikeThruText); 2909f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2919f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2929a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 2939f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setFakeBoldText(Paint thisPaint, boolean fakeBoldText) { 2949f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet setFlag(thisPaint, Paint.FAKE_BOLD_TEXT_FLAG, fakeBoldText); 2959f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 2969f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 2979a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 2989f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setDither(Paint thisPaint, boolean dither) { 2999f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet setFlag(thisPaint, Paint.DITHER_FLAG, dither); 3009f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3019f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3029a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 3039f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setLinearText(Paint thisPaint, boolean linearText) { 3049f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet setFlag(thisPaint, Paint.LINEAR_TEXT_FLAG, linearText); 3059f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3069f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3079a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 3089f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int getColor(Paint thisPaint) { 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 0; 3139f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3149f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3159f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mColor; 3169f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3179f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3189a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 3199f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setColor(Paint thisPaint, int color) { 3209f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 3219f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 3229f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 3239f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 3249f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3259f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3269f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mColor = color; 3279f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3289f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3299a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 3309f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int getAlpha(Paint thisPaint) { 3319f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 3329f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 3339f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 3349f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 0; 3359f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3369f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 33763fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet return delegate.getAlpha(); 3389f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3399f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3409a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 3419f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setAlpha(Paint thisPaint, int a) { 3429f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 3439f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 3449f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 3459f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 3469f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3479f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 348d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet delegate.setAlpha(a); 3499f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3509f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3519a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 3529f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float getStrokeWidth(Paint thisPaint) { 3539f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 3549f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 3559f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 3569f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 1.f; 3579f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3589f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3599f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mStrokeWidth; 3609f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3619f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3629a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 3639f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setStrokeWidth(Paint thisPaint, float width) { 3649f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 3659f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 3669f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 3679f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 3689f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3699f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3709f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mStrokeWidth = width; 3719f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3729f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3739a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 3749f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float getStrokeMiter(Paint thisPaint) { 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 1.f; 3799f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3809f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3819f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mStrokeMiter; 3829f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3839f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3849a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 3859f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setStrokeMiter(Paint thisPaint, float miter) { 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; 3909f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3919f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3929f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mStrokeMiter = miter; 3939f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 3949f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 3959a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 3969f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void nSetShadowLayer(Paint thisPaint, float radius, float dx, float dy, 3979f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet int color) { 3989f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 399918aaa5717fce6081557c82ce1c439b6922737d5Xavier Ducrohet Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED, 40051a7e5447de94791c464cda5cc6ebbf616d73c80Xavier Ducrohet "Paint.setShadowLayer is not supported.", null, null /*data*/); 4019f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4029f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4039a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 4049f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float getTextSize(Paint thisPaint) { 4059f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 4069f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 4079f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 4089f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 1.f; 4099f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4109f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4119f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mTextSize; 4129f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4139f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4149a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 4159f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setTextSize(Paint thisPaint, float textSize) { 4169f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 4179f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 4189f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 4199f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 4209f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4219f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4229f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mTextSize = textSize; 423b5ddf041d61f9346a4055b5bc5d51bd812b2ec28Xavier Ducrohet delegate.updateFontObject(); 4249f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4259f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4269a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 4279f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float getTextScaleX(Paint thisPaint) { 4289f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 4299f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 4309f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 4319f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 1.f; 4329f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4339f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4349f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mTextScaleX; 4359f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4369f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4379a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 4389f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setTextScaleX(Paint thisPaint, float scaleX) { 4399f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 4409f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 4419f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 4429f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 4439f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4449f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4459f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mTextScaleX = scaleX; 446b5ddf041d61f9346a4055b5bc5d51bd812b2ec28Xavier Ducrohet delegate.updateFontObject(); 4479f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4489f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4499a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 4509f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float getTextSkewX(Paint thisPaint) { 4519f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 4529f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 4539f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 4549f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 1.f; 4559f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4569f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4579f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mTextSkewX; 4589f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4599f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4609a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 4619f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void setTextSkewX(Paint thisPaint, float skewX) { 4629f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 4639f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 4649f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 4659f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 4669f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4679f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4689f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mTextSkewX = skewX; 469b5ddf041d61f9346a4055b5bc5d51bd812b2ec28Xavier Ducrohet delegate.updateFontObject(); 4709f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4719f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4729a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 4739f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float ascent(Paint thisPaint) { 4748da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet // get the delegate 4758da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 4768da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet if (delegate == null) { 4778da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return 0; 4788da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet } 4799f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4808da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet if (delegate.mFonts.size() > 0) { 4818da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet java.awt.FontMetrics javaMetrics = delegate.mFonts.get(0).mMetrics; 4828da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet // Android expects negative ascent so we invert the value from Java. 4838da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return - javaMetrics.getAscent(); 4848da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet } 4858da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet 4868da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return 0; 4879f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 4889f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4899a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 4908da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet /*package*/ static float descent(Paint thisPaint) { 4915802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // get the delegate 4925802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 4935802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (delegate == null) { 4945802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return 0; 4955802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 4969f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 4975802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (delegate.mFonts.size() > 0) { 4985802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet java.awt.FontMetrics javaMetrics = delegate.mFonts.get(0).mMetrics; 4998da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return javaMetrics.getDescent(); 5005802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 5019f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5025802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return 0; 5038da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet 5048da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet } 5058da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet 5069a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 5078da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet /*package*/ static float getFontMetrics(Paint thisPaint, FontMetrics metrics) { 5088da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet // get the delegate 5098da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 5108da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet if (delegate == null) { 5118da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return 0; 5128da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet } 5138da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet 5148da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return delegate.getFontMetrics(metrics); 5155802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 5165802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 5179a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 5185802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet /*package*/ static int getFontMetricsInt(Paint thisPaint, FontMetricsInt fmi) { 5199f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate 5209f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 5219f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 5229f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 0; 5239f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5249f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5259f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate.mFonts.size() > 0) { 5265802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet java.awt.FontMetrics javaMetrics = delegate.mFonts.get(0).mMetrics; 5275802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (fmi != null) { 5285802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // Android expects negative ascent so we invert the value from Java. 5295802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet fmi.top = - javaMetrics.getMaxAscent(); 5305802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet fmi.ascent = - javaMetrics.getAscent(); 5315802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet fmi.descent = javaMetrics.getDescent(); 5325802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet fmi.bottom = javaMetrics.getMaxDescent(); 5335802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet fmi.leading = javaMetrics.getLeading(); 5345802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 5359f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5365802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return javaMetrics.getHeight(); 5375802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 5389f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5395802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return 0; 5405802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 5419f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5429a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 5435802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet /*package*/ static float native_measureText(Paint thisPaint, char[] text, int index, 5445802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet int count) { 5455802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // WARNING: the logic in this method is similar to Canvas.drawText. 5465802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // Any change to this method should be reflected in Canvas.drawText 5479f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5485802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // get the delegate 5495802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 5505802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (delegate == null) { 5515802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return 0; 5529f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5539f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5545802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return delegate.measureText(text, index, count); 5559f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5569f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5579a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 5589f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float native_measureText(Paint thisPaint, String text, int start, int end) { 5599f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return native_measureText(thisPaint, text.toCharArray(), start, end - start); 5609f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5619f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5629a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 5639f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float native_measureText(Paint thisPaint, String text) { 5649f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return native_measureText(thisPaint, text.toCharArray(), 0, text.length()); 5659f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5669f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5679a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 5689f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_breakText(Paint thisPaint, char[] text, int index, int count, 5699f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet float maxWidth, float[] measuredWidth) { 5709f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 5718a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED, 5728a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet "Paint.native_breakText is not supported.", null, null /*data*/); 5738a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet return 0; 5749f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5759f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5769a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 5779f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_breakText(Paint thisPaint, String text, boolean measureForwards, 5789f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet float maxWidth, float[] measuredWidth) { 5799f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 5808a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED, 5818a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet "Paint.native_breakText is not supported.", null, null /*data*/); 5828a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet return 0; 5839f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5849f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5859a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 5869f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_init() { 5879f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate newDelegate = new Paint_Delegate(); 5889f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return sManager.addDelegate(newDelegate); 5899f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5909f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5919a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 5929f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_initWithPaint(int paint) { 5939f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 5949f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(paint); 5959f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 5969f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 0; 5979f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 5989f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 5999f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate newDelegate = new Paint_Delegate(delegate); 6009f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return sManager.addDelegate(newDelegate); 6019f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6029f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6039a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 6049f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void native_reset(int native_object) { 6059f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 6069f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 6079f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 6089f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 6099f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6109f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6119f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.reset(); 6129f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6139f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6149a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 6159f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void native_set(int native_dst, int native_src) { 6169f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 6179f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate_dst = sManager.getDelegate(native_dst); 6189f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate_dst == null) { 6199f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 6209f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6219f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6229f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 6239f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate_src = sManager.getDelegate(native_src); 6249f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate_src == null) { 6259f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 6269f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6279f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6289f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate_dst.set(delegate_src); 6299f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6309f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6319a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 6329f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_getStyle(int native_object) { 6339f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 6349f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 6359f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 6369f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 0; 6379f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6389f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6399f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mStyle; 6409f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6419f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6429a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 6439f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void native_setStyle(int native_object, int style) { 6449f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 6459f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 6469f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 6479f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 6489f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6499f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6509f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mStyle = style; 6519f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6529f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6539a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 6549f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_getStrokeCap(int native_object) { 6559f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 6569f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 6579f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 6589f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 0; 6599f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6609f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6619f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mCap; 6629f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6639f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6649a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 6659f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void native_setStrokeCap(int native_object, int cap) { 6669f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 6679f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 6689f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 6699f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 6709f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6719f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6729f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mCap = cap; 6739f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6749f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6759a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 6769f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_getStrokeJoin(int native_object) { 6779f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 6789f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 6799f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 6809f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 0; 6819f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6829f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6839f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return delegate.mJoin; 6849f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6859f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6869a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 6879f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void native_setStrokeJoin(int native_object, int join) { 6889f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 6899f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 6909f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 6919f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 6929f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6939f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6949f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mJoin = join; 6959f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 6969f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 6979a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 6989f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static boolean native_getFillPath(int native_object, int src, int dst) { 699b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet Paint_Delegate paint = sManager.getDelegate(native_object); 700b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet if (paint == null) { 701b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet return false; 702b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet } 703b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet 704b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet Path_Delegate srcPath = Path_Delegate.getDelegate(src); 705b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet if (srcPath == null) { 706b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet return true; 707b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet } 708b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet 709b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet Path_Delegate dstPath = Path_Delegate.getDelegate(dst); 710b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet if (dstPath == null) { 711b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet return true; 712b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet } 713b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet 714b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet Stroke stroke = paint.getJavaStroke(); 715b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet Shape strokeShape = stroke.createStrokedShape(srcPath.getJavaShape()); 716b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet 717b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet dstPath.setJavaShape(strokeShape); 718b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet 719b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet // FIXME figure out the return value? 720b44b43b1579486ff7ecd0f7528f17711acdeae98Xavier Ducrohet return true; 7219f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 7229f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 7239a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 7249f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_setShader(int native_object, int shader) { 725abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet // get the delegate from the native int. 726abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 727abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet if (delegate == null) { 728abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet return shader; 729abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet } 730abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet 731abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet return delegate.mShader = shader; 7329f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 7339f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 7349a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 7359f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_setColorFilter(int native_object, int filter) { 736abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet // get the delegate from the native int. 737abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 738abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet if (delegate == null) { 739abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet return filter; 740abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet } 741abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet 742d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet delegate.mColorFilter = filter; 743d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet 744d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet // since none of those are supported, display a fidelity warning right away 745d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet ColorFilter_Delegate filterDelegate = delegate.getColorFilter(); 746d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet if (filterDelegate != null && filterDelegate.isSupported() == false) { 747918aaa5717fce6081557c82ce1c439b6922737d5Xavier Ducrohet Bridge.getLog().fidelityWarning(LayoutLog.TAG_COLORFILTER, 74851a7e5447de94791c464cda5cc6ebbf616d73c80Xavier Ducrohet filterDelegate.getSupportMessage(), null, null /*data*/); 749d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet } 750d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet 751d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet return filter; 7529f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 7539f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 7549a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 7559f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_setXfermode(int native_object, int xfermode) { 756abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet // get the delegate from the native int. 757abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 758abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet if (delegate == null) { 759abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet return xfermode; 760abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet } 761abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet 762abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet return delegate.mXfermode = xfermode; 7639f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 7649f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 7659a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 7669f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_setPathEffect(int native_object, int effect) { 767abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet // get the delegate from the native int. 768abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 769abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet if (delegate == null) { 770abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet return effect; 771abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet } 772abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet 773abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet return delegate.mPathEffect = effect; 7749f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 7759f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 7769a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 7779f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_setMaskFilter(int native_object, int maskfilter) { 778abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet // get the delegate from the native int. 779abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 780abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet if (delegate == null) { 781abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet return maskfilter; 782abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet } 783abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet 784d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet delegate.mMaskFilter = maskfilter; 785d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet 786d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet // since none of those are supported, display a fidelity warning right away 787d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet MaskFilter_Delegate filterDelegate = delegate.getMaskFilter(); 788d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet if (filterDelegate != null && filterDelegate.isSupported() == false) { 789918aaa5717fce6081557c82ce1c439b6922737d5Xavier Ducrohet Bridge.getLog().fidelityWarning(LayoutLog.TAG_MASKFILTER, 79051a7e5447de94791c464cda5cc6ebbf616d73c80Xavier Ducrohet filterDelegate.getSupportMessage(), null, null /*data*/); 791d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet } 792d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet 793d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet return maskfilter; 7949f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 7959f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 7969a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 7979f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_setTypeface(int native_object, int typeface) { 7989f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 7999f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 8009f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 8019f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 0; 8029f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8039f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 804b5ddf041d61f9346a4055b5bc5d51bd812b2ec28Xavier Ducrohet delegate.mTypeface = typeface; 805b5ddf041d61f9346a4055b5bc5d51bd812b2ec28Xavier Ducrohet delegate.updateFontObject(); 806b5ddf041d61f9346a4055b5bc5d51bd812b2ec28Xavier Ducrohet return delegate.mTypeface; 8079f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8089f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8099a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 8109f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_setRasterizer(int native_object, int rasterizer) { 811d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet // get the delegate from the native int. 812d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 813d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet if (delegate == null) { 814d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet return rasterizer; 815d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet } 816d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet 817d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet delegate.mRasterizer = rasterizer; 818d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet 819d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet // since none of those are supported, display a fidelity warning right away 820d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet Rasterizer_Delegate rasterizerDelegate = delegate.getRasterizer(); 821d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet if (rasterizerDelegate != null && rasterizerDelegate.isSupported() == false) { 822918aaa5717fce6081557c82ce1c439b6922737d5Xavier Ducrohet Bridge.getLog().fidelityWarning(LayoutLog.TAG_RASTERIZER, 82351a7e5447de94791c464cda5cc6ebbf616d73c80Xavier Ducrohet rasterizerDelegate.getSupportMessage(), null, null /*data*/); 824d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet } 825d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet 826d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet return rasterizer; 8279f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8289f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8299a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 8309f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_getTextAlign(int native_object) { 8319f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 8329f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 8339f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 8349f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return 0; 8359f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8369f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8375802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return delegate.mTextAlign; 8389f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8399f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8409a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 8419f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void native_setTextAlign(int native_object, int align) { 8429f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 8439f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 8449f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 8459f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 8469f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8479f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8485802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet delegate.mTextAlign = align; 8499f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8509f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8519a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 8529f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float native_getFontMetrics(int native_paint, FontMetrics metrics) { 8538da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet // get the delegate from the native int. 8548da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_paint); 8558da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet if (delegate == null) { 8568da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return 0.f; 8578da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet } 8588da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet 8598da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return delegate.getFontMetrics(metrics); 8609f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8619f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8629a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 8639f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_getTextWidths(int native_object, char[] text, int index, 8649f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet int count, float[] widths) { 8659f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 8668a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED, 8678a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet "Paint.getTextWidths is not supported.", null, null /*data*/); 8688a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet return 0; 8699f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8709f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8719a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 8729f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_getTextWidths(int native_object, String text, int start, 8739f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet int end, float[] widths) { 8749f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 8758a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED, 8768a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet "Paint.getTextWidths is not supported.", null, null /*data*/); 8778a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet return 0; 8789f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 8799f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 8809a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 8819f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float native_getTextRunAdvances(int native_object, 8829f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet char[] text, int index, int count, int contextIndex, int contextCount, 8839f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet int flags, float[] advances, int advancesIndex) { 8845802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // get the delegate from the native int. 8855802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(native_object); 8865802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (delegate == null) { 8875802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return 0.f; 8885802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 8895802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 8905802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (delegate.mFonts.size() > 0) { 891251d2e99245095369b52d891a660b2ed270f02e0Xavier Ducrohet // FIXME: handle multi-char characters (see measureText) 8925802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet float totalAdvance = 0; 8935802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet for (int i = 0; i < count; i++) { 8945802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet char c = text[i + index]; 8955802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet boolean found = false; 8965802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet for (FontInfo info : delegate.mFonts) { 8975802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (info.mFont.canDisplay(c)) { 8985802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet float adv = info.mMetrics.charWidth(c); 8995802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet totalAdvance += adv; 9005802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (advances != null) { 9015802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet advances[i] = adv; 9025802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 9035802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 9045802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet found = true; 9055802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet break; 9065802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 9075802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 9085802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 9095802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (found == false) { 9105802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // no advance for this char. 9115802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (advances != null) { 9125802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet advances[i] = 0.f; 9135802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 9145802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 9155802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 9165802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 9175802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return totalAdvance; 9185802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 9195802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 9205802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return 0; 9215802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 9229f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 9239f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 9249a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 9259f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static float native_getTextRunAdvances(int native_object, 9269f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet String text, int start, int end, int contextStart, int contextEnd, 9279f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet int flags, float[] advances, int advancesIndex) { 9285802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // FIXME: support contextStart, contextEnd and direction flag 9295802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet int count = end - start; 9305802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet char[] buffer = TemporaryBuffer.obtain(count); 9315802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet TextUtils.getChars(text, start, end, buffer, 0); 9325802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 9335802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return native_getTextRunAdvances(native_object, buffer, 0, count, contextStart, 9345802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet contextEnd - contextStart, flags, advances, advancesIndex); 9359f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 9369f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 9379a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 9389f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_getTextRunCursor(Paint thisPaint, int native_object, char[] text, 9399f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet int contextStart, int contextLength, int flags, int offset, int cursorOpt) { 9409f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 9418a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED, 9428a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet "Paint.getTextRunCursor is not supported.", null, null /*data*/); 9438a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet return 0; 9449f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 9459f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 9469a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 9479f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static int native_getTextRunCursor(Paint thisPaint, int native_object, String text, 9489f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet int contextStart, int contextEnd, int flags, int offset, int cursorOpt) { 9499f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 9508a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED, 9518a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet "Paint.getTextRunCursor is not supported.", null, null /*data*/); 9528a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet return 0; 9539f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 9549f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 9559a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 9569f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void native_getTextPath(int native_object, int bidiFlags, 9579f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet char[] text, int index, int count, float x, float y, int path) { 9589f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 9598a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED, 9608a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet "Paint.getTextPath is not supported.", null, null /*data*/); 9619f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 9629f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 9639a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 9649f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void native_getTextPath(int native_object, int bidiFlags, 9659f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet String text, int start, int end, float x, float y, int path) { 9669f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 9678a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED, 9688a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet "Paint.getTextPath is not supported.", null, null /*data*/); 9699f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 9709f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 9719a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 9729f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void nativeGetStringBounds(int nativePaint, String text, int start, 9739f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet int end, Rect bounds) { 9749f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 9758a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED, 9768a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet "Paint.getStringBounds is not supported.", null, null /*data*/); 9779f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 9789f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 9799a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 9809f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void nativeGetCharArrayBounds(int nativePaint, char[] text, int index, 9819f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet int count, Rect bounds) { 9829f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // FIXME 9838a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED, 9848a80a8555238cc564f445f902aff5231993a8f96Xavier Ducrohet "Paint.getCharArrayBounds is not supported.", null, null /*data*/); 9859f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 9869f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 9879a4fe29c8d92014d2d9a848e9116b8cc9d0842f9Xavier Ducrohet @LayoutlibDelegate 9889f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /*package*/ static void finalizer(int nativePaint) { 9899f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet sManager.removeDelegate(nativePaint); 9909f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 9919f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 9929f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // ---- Private delegate/helper methods ---- 9939f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 994d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet /*package*/ Paint_Delegate() { 9959f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet reset(); 9969f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 9979f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 9989f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private Paint_Delegate(Paint_Delegate paint) { 9999f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet set(paint); 10009f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 10019f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 10029f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private void set(Paint_Delegate paint) { 10039f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mFlags = paint.mFlags; 10049f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mColor = paint.mColor; 10059f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mStyle = paint.mStyle; 10069f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mCap = paint.mCap; 10079f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mJoin = paint.mJoin; 10085802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet mTextAlign = paint.mTextAlign; 10099f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mTypeface = paint.mTypeface; 10109f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mStrokeWidth = paint.mStrokeWidth; 10119f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mStrokeMiter = paint.mStrokeMiter; 10129f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mTextSize = paint.mTextSize; 10139f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mTextScaleX = paint.mTextScaleX; 10149f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mTextSkewX = paint.mTextSkewX; 1015abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mXfermode = paint.mXfermode; 1016abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mColorFilter = paint.mColorFilter; 1017abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mShader = paint.mShader; 1018abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mPathEffect = paint.mPathEffect; 1019abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mMaskFilter = paint.mMaskFilter; 1020d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet mRasterizer = paint.mRasterizer; 1021b5ddf041d61f9346a4055b5bc5d51bd812b2ec28Xavier Ducrohet updateFontObject(); 10229f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 10239f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 10249f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private void reset() { 10259f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mFlags = Paint.DEFAULT_PAINT_FLAGS; 1026d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet mColor = 0xFF000000; 102763fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet mStyle = Paint.Style.FILL.nativeInt; 102863fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet mCap = Paint.Cap.BUTT.nativeInt; 102963fd87113cea6abec97a6cd966e090e9b590fc3bXavier Ducrohet mJoin = Paint.Join.MITER.nativeInt; 10305802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet mTextAlign = 0; 1031b5ddf041d61f9346a4055b5bc5d51bd812b2ec28Xavier Ducrohet mTypeface = Typeface.sDefaults[0].native_instance; 10329f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mStrokeWidth = 1.f; 1033d38e776a3cc8cb53945cbebafbe6f6c2e3501fa5Xavier Ducrohet mStrokeMiter = 4.f; 10349f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mTextSize = 20.f; 10359f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mTextScaleX = 1.f; 10369f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mTextSkewX = 0.f; 1037abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mXfermode = 0; 1038abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mColorFilter = 0; 1039abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mShader = 0; 1040abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mPathEffect = 0; 1041abff653ce84e5079f35afab008c906063b0b2b6cXavier Ducrohet mMaskFilter = 0; 1042d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet mRasterizer = 0; 1043b5ddf041d61f9346a4055b5bc5d51bd812b2ec28Xavier Ducrohet updateFontObject(); 10449f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 10459f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 10469f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet /** 10479f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet * Update the {@link Font} object from the typeface, text size and scaling 10489f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet */ 1049d43909c7503e11eb335a452d296a10804bb01fd6Xavier Ducrohet @SuppressWarnings("deprecation") 10509f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private void updateFontObject() { 10519f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (mTypeface != 0) { 10529f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // Get the fonts from the TypeFace object. 10539f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet List<Font> fonts = Typeface_Delegate.getFonts(mTypeface); 10549f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 10559f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // create new font objects as well as FontMetrics, based on the current text size 10569f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // and skew info. 10579f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet ArrayList<FontInfo> infoList = new ArrayList<FontInfo>(fonts.size()); 10589f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet for (Font font : fonts) { 10599f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet FontInfo info = new FontInfo(); 10609f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet info.mFont = font.deriveFont(mTextSize); 10619f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (mTextScaleX != 1.0 || mTextSkewX != 0) { 10629f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // TODO: support skew 10639f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet info.mFont = info.mFont.deriveFont(new AffineTransform( 10649f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mTextScaleX, mTextSkewX, 0, 0, 1, 0)); 10659f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 10669f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet info.mMetrics = Toolkit.getDefaultToolkit().getFontMetrics(info.mFont); 10679f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 10689f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet infoList.add(info); 10699f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 10709f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 10719f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet mFonts = Collections.unmodifiableList(infoList); 10729f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 10739f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 10749f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 10755802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet /*package*/ float measureText(char[] text, int index, int count) { 10765802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (mFonts.size() > 0) { 10775802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet FontInfo mainFont = mFonts.get(0); 10785802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet int i = index; 10795802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet int lastIndex = index + count; 10805802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet float total = 0f; 10815802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet while (i < lastIndex) { 10825802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // always start with the main font. 10835802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet int upTo = mainFont.mFont.canDisplayUpTo(text, i, lastIndex); 10845802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (upTo == -1) { 10855802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // shortcut to exit 10865802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return total + mainFont.mMetrics.charsWidth(text, i, lastIndex - i); 10875802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } else if (upTo > 0) { 10885802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet total += mainFont.mMetrics.charsWidth(text, i, upTo - i); 10895802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet i = upTo; 10905802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // don't call continue at this point. Since it is certain the main font 10915802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // cannot display the font a index upTo (now ==i), we move on to the 10925802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // fallback fonts directly. 10935802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 10945802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 10955802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // no char supported, attempt to read the next char(s) with the 10965802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // fallback font. In this case we only test the first character 10975802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // and then go back to test with the main font. 10985802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // Special test for 2-char characters. 10995802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet boolean foundFont = false; 11005802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet for (int f = 1 ; f < mFonts.size() ; f++) { 11015802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet FontInfo fontInfo = mFonts.get(f); 11025802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 11035802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // need to check that the font can display the character. We test 11045802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // differently if the char is a high surrogate. 11055802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet int charCount = Character.isHighSurrogate(text[i]) ? 2 : 1; 11065802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet upTo = fontInfo.mFont.canDisplayUpTo(text, i, i + charCount); 11075802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (upTo == -1) { 11085802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet total += fontInfo.mMetrics.charsWidth(text, i, charCount); 11095802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet i += charCount; 11105802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet foundFont = true; 11115802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet break; 11125802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 11135802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 11145802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 11155802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 11165802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet // in case no font can display the char, measure it with the main font. 11175802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet if (foundFont == false) { 11185802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet int size = Character.isHighSurrogate(text[i]) ? 2 : 1; 11195802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet total += mainFont.mMetrics.charsWidth(text, i, size); 11205802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet i += size; 11215802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 11225802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 11235802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 11245802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 11255802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet return 0; 11268da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet } 11275802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 11288da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet private float getFontMetrics(FontMetrics metrics) { 11298da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet if (mFonts.size() > 0) { 11308da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet java.awt.FontMetrics javaMetrics = mFonts.get(0).mMetrics; 11318da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet if (metrics != null) { 11328da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet // Android expects negative ascent so we invert the value from Java. 11338da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet metrics.top = - javaMetrics.getMaxAscent(); 11348da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet metrics.ascent = - javaMetrics.getAscent(); 11358da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet metrics.descent = javaMetrics.getDescent(); 11368da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet metrics.bottom = javaMetrics.getMaxDescent(); 11378da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet metrics.leading = javaMetrics.getLeading(); 11388da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet } 11398da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet 11408da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return javaMetrics.getHeight(); 11418da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet } 11428da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet 11438da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet return 0; 11445802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet } 11455802deabf06a0754c36e990ce2af7b5c8727e543Xavier Ducrohet 11468da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet 11478da36314fd76ae6fe4549773ad00dc1883cb6bffXavier Ducrohet 11489f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet private static void setFlag(Paint thisPaint, int flagMask, boolean flagValue) { 11499f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet // get the delegate from the native int. 11509f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet Paint_Delegate delegate = sManager.getDelegate(thisPaint.mNativePaint); 11519f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (delegate == null) { 11529f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet return; 11539f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 11549f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet 11559f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet if (flagValue) { 11569f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mFlags |= flagMask; 11579f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } else { 11589f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet delegate.mFlags &= ~flagMask; 11599f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 11609f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet } 11619f63ff263b0a97f0fa63e97136c18f6abccbfc68Xavier Ducrohet} 1162