AText.h

/*
 * AUI Framework - Declarative UI toolkit for modern C++20
 * Copyright (C) 2020-2025 Alex2772 and Contributors
 *
 * SPDX-License-Identifier: MPL-2.0
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
 
#pragma once
 
 
#include "ATextBase.h"

class API_AUI_VIEWS AText : public ATextBase<AWordWrappingEngine<>> {
public:
   using Flags = AVector<std::variant<WordBreak>>;
   struct ParsedFlags {
       WordBreak wordBreak = WordBreak::NORMAL;
   };
 
 
public:
   AText();
 
   ~AText() override;
 
   void clearContent() override;
 
   void setItems(const AVector<std::variant<AString, _<AView>>>& init, const Flags& flags = {});
 
   void setHtml(const AString& html, const Flags& flags = {});
 
   void setString(const AString& string, const Flags& flags = {});
 
   void setString(const AString& string) {
       setString(string, {});
   }
 
   static _<AText> fromItems(std::initializer_list<std::variant<AString, _<AView>>> init, const Flags& flags = {}) {
       auto v = aui::ptr::manage(new AText());
       v->setItems(init, flags);
       return v;
   }
 
   static _<AText> fromHtml(const AString& html, const Flags& flags = {}) {
       auto v = aui::ptr::manage(new AText());
       v->setHtml(html, flags);
       return v;
   }
 
   static _<AText> fromString(const AString& string, const Flags& flags = {}) {
       auto v = aui::ptr::manage(new AText());
       v->setString(string, flags);
       return v;
   }
 
protected:
   void fillStringCanvas(const _<IRenderer::IMultiStringCanvas>& canvas) override;
 
private:
   class WordEntry final : public aui::detail::WordEntry {
   public:
       using aui::detail::WordEntry::WordEntry;
   };
 
   class CharEntry final : public aui::detail::CharEntry {
   public:
       using aui::detail::CharEntry::CharEntry;
   };
 
   ADeque<WordEntry> mWordEntries;
   ADeque<CharEntry> mCharEntries;
   ParsedFlags mParsedFlags;
   aui::detail::WhitespaceEntry mWhitespaceEntry = this;
   aui::detail::NextLineEntry mNextLineEntry = this;
 
   void pushWord(Entries& entries,
                 AString word,
                 const ParsedFlags& flags);
 
   static ParsedFlags parseFlags(const Flags& flags);
 
   void processString(const AString& string, const ParsedFlags& parsedFlags,
                      Entries& entries);
};

© 2025 AUI Framework Contributors. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. All trademarks are property of their respective owners.