1 /* 2 * Copyright (c) 2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef SPANNABLE_STRING_H 17 #define SPANNABLE_STRING_H 18 #include "gfx_utils/list.h" 19 #include "font/ui_font_header.h" 20 namespace OHOS { 21 #if defined(ENABLE_SPANNABLE_STRING) && ENABLE_SPANNABLE_STRING 22 class StyleSpan : public HeapBase { 23 public: StyleSpan()24 StyleSpan() {}; ~StyleSpan()25 ~StyleSpan() {}; 26 TextStyle textStyle_; 27 uint16_t start_; 28 uint16_t end_; StyleSpan(TextStyle textStyle,uint16_t start,uint16_t end)29 StyleSpan(TextStyle textStyle, uint16_t start, uint16_t end) 30 { 31 textStyle_ = textStyle; 32 start_ = start; 33 end_ = end; 34 }; 35 }; 36 class SpannableString : public HeapBase { 37 public: SpannableString()38 SpannableString() {}; 39 ~SpannableString(); 40 SpannableString(const char* text); 41 char* text_; 42 List<StyleSpan*> spanList_; 43 void SetTextStyle(TextStyle textStyle, uint16_t startIndex, uint16_t endIndex); 44 }; 45 #endif 46 } 47 #endif 48