AFontStyle.h

/*
 * AUI Framework - Declarative UI toolkit for modern C++20
 * Copyright (C) 2020-2024 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 "AUI/Enum/ATextAlign.h"
#include "AFont.h"
#include "AUI/Platform/AFontManager.h"
#include "AUI/Render/FontRendering.h"
#include "AUI/Common/AColor.h"
 
 
class AString;
 
 
struct API_AUI_VIEWS AFontStyle {
    mutable _<AFont> font = AFontManager::inst().getDefaultFont();
    unsigned size = 12;
    bool formatting = false;
    ATextAlign align = ATextAlign::LEFT;
    bool bold = false;
    bool italic = false;
 
    FontRendering fontRendering = FontRendering::SUBPIXEL;
    float lineSpacing = 0.5f;
 
 
    size_t getWidth(const AString& text) const;
 
    template<class Iterator>
    size_t getWidth(Iterator begin, Iterator end) const {
        return font->length(*this, std::move(begin), std::move(end));
    }
 
    AFont::Character& getCharacter(char32_t c) {
        return font->getCharacter(getFontEntry(), c);
    }
 
    [[nodiscard]]
    size_t getSpaceWidth() const {
        return font->getSpaceWidth(size);
    }
 
    size_t getLineHeight() const;
 
    AFont::FontEntry getFontEntry() const {
        return font->getFontEntry({size, fontRendering});
    }
 
    operator AFont::FontEntry() const {
        return getFontEntry();
    }
 
    bool operator==(const AFontStyle&) const noexcept = default;
    bool operator!=(const AFontStyle&) const noexcept = default;
};

© 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.