Luna/libui/include/ui/Label.h

/**
 * @file Label.h
 * @author apio (cloudapio.eu)
 * @brief A simple one-line text widget.
 *
 * @copyright Copyright (c) 2023, the Luna authors.
 *
 */

#pragma once
#include <ui/Alignment.h>
#include <ui/Font.h>
#include <ui/Widget.h>

namespace ui
{
    /**
     * @brief Displays one line of text.
     *
     * This component does not handle newlines.
     */
    class Label final : public Widget
    {
      public:
        Label(StringView text, ui::Color color = ui::WHITE, VerticalAlignment valign = VerticalAlignment::Center,
              HorizontalAlignment halign = HorizontalAlignment::Center, SharedPtr<Font> font = Font::default_font());

        void set_text(StringView text)
        {
            m_text = text;
        }

        Result<void> draw(Canvas& canvas) override;

      private:
        StringView m_text;
        VerticalAlignment m_valign;
        HorizontalAlignment m_halign;
        ui::Color m_color;
        SharedPtr<Font> m_font;
    };
}