1 /* 2 * Copyright (c) 2024 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 FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_TEXT_HTML_HTML_CONVERT_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_TEXT_HTML_HTML_CONVERT_H 18 19 #include "core/components_ng/pattern/text/span/span_string.h" 20 namespace OHOS::Ace { 21 class SpanToHtml { 22 public: 23 static std::string ToHtml(const SpanString& spanString); 24 static std::string ToHtml(std::vector<uint8_t>& values); 25 static std::string ToHtml(const std::list<RefPtr<NG::SpanItem>>& spanItems); 26 static std::string ToHtmlForNormalType(const NG::FontStyle& fontStyle, 27 const NG::TextLineStyle& textLineStyle, const std::u16string& contentStr); 28 29 private: 30 static std::string NormalStyleToHtml( 31 const NG::FontStyle& fontStyle, const OHOS::Ace::NG::TextLineStyle& textLineStyle); 32 static std::string ImageToHtml(RefPtr<NG::SpanItem> item); 33 static std::string FontStyleToHtml(const std::optional<Ace::FontStyle>& value); 34 static std::string FontSizeToHtml(const std::optional<Dimension>& value); 35 static std::string FontWeightToHtml(const std::optional<FontWeight>& value); 36 static std::string ColorToHtml(const std::optional<Color>& value); 37 static std::string StrokeWidthToHtml(const std::optional<Dimension>& value); 38 static std::string StrokeColorToHtml(const std::optional<Color>& value); 39 static std::string FontSuperscriptToHtml(const std::optional<SuperscriptStyle>& value); 40 static std::string FontFamilyToHtml(const std::optional<std::vector<std::string>>& value); 41 static std::string TextDecorationToHtml(const std::vector<TextDecoration>& decoration); 42 static std::string TextDecorationStyleToHtml(TextDecorationStyle decorationStyle); 43 static std::string ToHtml(const std::string& key, const std::optional<Dimension>& value); 44 static std::string DecorationToHtml(const NG::FontStyle& fontStyle); 45 static std::string ToHtml(const std::optional<std::vector<Shadow>>& shadows); 46 static std::string ToHtml(const std::string& key, const std::optional<CalcDimension>& dimesion); 47 static std::string ToHtml(const std::optional<ImageSpanSize>& size); 48 static std::string ToHtml(const std::optional<OHOS::Ace::TextAlign>& object); 49 static std::string ToHtml(const std::optional<OHOS::Ace::TextVerticalAlign>& object); 50 static std::string ToHtml(const std::optional<OHOS::Ace::WordBreak>& object); 51 static std::string ToHtml(const std::optional<OHOS::Ace::TextOverflow>& object); 52 static std::string ToHtml(const std::optional<OHOS::Ace::NG::BorderRadiusProperty>& borderRadius); 53 static std::string ToHtml(const std::string& key, const std::optional<OHOS::Ace::NG::MarginProperty>& prop); 54 static std::string ToHtml(const std::optional<ImageFit>& objectFit); 55 static std::string ToHtml(const std::optional<VerticalAlign>& verticalAlign); 56 static std::string ToHtml(const std::string& key, bool syncLoad); 57 static std::string ParagraphStyleToHtml(const OHOS::Ace::NG::TextLineStyle& textLineStyle); 58 static std::string LeadingMarginToHtml(const OHOS::Ace::NG::TextLineStyle& style); 59 static int WriteLocalFile(RefPtr<PixelMap> pixelMap, std::string& filePath, std::string& fileUri); 60 static std::string ToHtmlImgSizeAttribute(const std::string& key, const std::optional<CalcDimension>& dimesion); 61 62 static void ToHtmlColor(std::string& color); 63 static std::string DimensionToString(const Dimension& dimension); 64 static std::string DimensionToStringWithoutUnit(const Dimension& dimension); ToHtmlStyleFormat(const std::string & key,const std::string & value)65 static std::string ToHtmlStyleFormat(const std::string& key, const std::string& value) 66 { 67 return key + std::string(": ") + value + ";"; 68 } 69 ToHtmlAttributeFormat(const std::string & key,const std::string & value)70 static std::string ToHtmlAttributeFormat(const std::string& key, const std::string& value) 71 { 72 return key + "=\"" + value + "\" "; 73 } 74 75 static bool CreateDirectory(const std::string& path); 76 static void HandleSingleSpanItemHtml(const RefPtr<NG::SpanItem>& item, std::string& out, 77 size_t& paragrapStart, bool& newLine); 78 static std::string BackgroundColorToHtml(const std::optional<TextBackgroundStyle>& value); 79 static std::string NormalStyleToHtml(const RefPtr<NG::SpanItem>& item); 80 static std::string WrapWithAnchorIfNeeded(const RefPtr<NG::SpanItem>& item, const std::string& content); 81 }; 82 }; // namespace OHOS::Ace 83 #endif