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65 lines
1.9 KiB
C++
65 lines
1.9 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2022, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibGUI/Frame.h>
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#include <LibGfx/TextAlignment.h>
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#include <LibGfx/TextWrapping.h>
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namespace GUI {
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class Label : public Frame {
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C_OBJECT(Label);
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public:
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virtual ~Label() override = default;
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String text() const { return m_text; }
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void set_text(String);
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void set_icon(Gfx::Bitmap const*);
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void set_icon_from_path(String const&);
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Gfx::Bitmap const* icon() const { return m_icon.ptr(); }
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Gfx::Bitmap* icon() { return m_icon.ptr(); }
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Gfx::TextAlignment text_alignment() const { return m_text_alignment; }
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void set_text_alignment(Gfx::TextAlignment text_alignment) { m_text_alignment = text_alignment; }
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Gfx::TextWrapping text_wrapping() const { return m_text_wrapping; }
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void set_text_wrapping(Gfx::TextWrapping text_wrapping) { m_text_wrapping = text_wrapping; }
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bool should_stretch_icon() const { return m_should_stretch_icon; }
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void set_should_stretch_icon(bool b) { m_should_stretch_icon = b; }
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bool is_autosize() const { return m_autosize; }
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void set_autosize(bool, size_t padding = 0);
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virtual Optional<UISize> calculated_preferred_size() const override;
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int text_calculated_preferred_height() const;
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Gfx::IntRect text_rect() const;
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protected:
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explicit Label(String text = {});
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virtual void paint_event(PaintEvent&) override;
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virtual void did_change_text() { }
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private:
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void size_to_fit();
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String m_text;
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RefPtr<Gfx::Bitmap> m_icon;
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Gfx::TextAlignment m_text_alignment { Gfx::TextAlignment::Center };
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Gfx::TextWrapping m_text_wrapping { Gfx::TextWrapping::Wrap };
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bool m_should_stretch_icon { false };
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bool m_autosize { false };
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size_t m_autosize_padding { 0 };
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};
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}
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