19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2006 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.text.style; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 196d0474944aadc24daf31807273251a5573dcb982Florina Muntenescuimport android.annotation.NonNull; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Parcel; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.text.ParcelableSpan; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.text.TextPaint; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.text.TextUtils; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 256d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu/** 266d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu * A span that strikes through the text it's attached to. 276d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu * <p> 286d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu * The span can be used like this: 296d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu * <pre>{@code 306d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu * SpannableString string = new SpannableString("Text with strikethrough span"); 316d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu *string.setSpan(new StrikethroughSpan(), 10, 23, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);}</pre> 326d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu * <img src="{@docRoot}reference/android/images/text/style/strikethroughspan.png" /> 336d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu * <figcaption>Strikethrough text.</figcaption> 346d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu */ 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class StrikethroughSpan extends CharacterStyle 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project implements UpdateAppearance, ParcelableSpan { 376d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu 386d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu /** 396d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu * Creates a {@link StrikethroughSpan}. 406d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu */ 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public StrikethroughSpan() { 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 436d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu 446d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu /** 456d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu * Creates a {@link StrikethroughSpan} from a parcel. 466d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu */ 476d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu public StrikethroughSpan(@NonNull Parcel src) { 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 496d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu 506d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu @Override 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getSpanTypeId() { 52a70d4a90a029910f788c3e7f8715cf3b842b1e2bAlan Viverette return getSpanTypeIdInternal(); 53a70d4a90a029910f788c3e7f8715cf3b842b1e2bAlan Viverette } 54a70d4a90a029910f788c3e7f8715cf3b842b1e2bAlan Viverette 55a70d4a90a029910f788c3e7f8715cf3b842b1e2bAlan Viverette /** @hide */ 566d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu @Override 57a70d4a90a029910f788c3e7f8715cf3b842b1e2bAlan Viverette public int getSpanTypeIdInternal() { 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return TextUtils.STRIKETHROUGH_SPAN; 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 606d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu 616d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu @Override 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int describeContents() { 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 666d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu @Override 676d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu public void writeToParcel(@NonNull Parcel dest, int flags) { 68a70d4a90a029910f788c3e7f8715cf3b842b1e2bAlan Viverette writeToParcelInternal(dest, flags); 69a70d4a90a029910f788c3e7f8715cf3b842b1e2bAlan Viverette } 70a70d4a90a029910f788c3e7f8715cf3b842b1e2bAlan Viverette 71a70d4a90a029910f788c3e7f8715cf3b842b1e2bAlan Viverette /** @hide */ 726d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu @Override 736d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu public void writeToParcelInternal(@NonNull Parcel dest, int flags) { 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 768a985d24ce9a38f40ed88fecbdcd0e75e3a68f44John Spurlock @Override 776d0474944aadc24daf31807273251a5573dcb982Florina Muntenescu public void updateDrawState(@NonNull TextPaint ds) { 788a985d24ce9a38f40ed88fecbdcd0e75e3a68f44John Spurlock ds.setStrikeThruText(true); 798a985d24ce9a38f40ed88fecbdcd0e75e3a68f44John Spurlock } 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 81