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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <AK/String.h>
#include <AK/Vector.h>
#include <LibGfx/TextAlignment.h>
#include <LibGUI/GFrame.h>
class TextWidget : public GUI::Frame {
C_OBJECT(TextWidget)
public:
explicit TextWidget(GUI::Widget* parent = nullptr);
TextWidget(const StringView& text, GUI::Widget* parent = nullptr);
virtual ~TextWidget() override;
String text() const { return m_text; }
void set_text(const StringView&);
Gfx::TextAlignment text_alignment() const { return m_text_alignment; }
void set_text_alignment(Gfx::TextAlignment text_alignment) { m_text_alignment = text_alignment; }
bool should_wrap() const { return m_should_wrap; }
void set_should_wrap(bool should_wrap) { m_should_wrap = should_wrap; }
int line_height() const { return m_line_height; }
void set_line_height(int line_height) { m_line_height = line_height; }
void wrap_and_set_height();
private:
virtual void paint_event(GUI::PaintEvent&) override;
virtual void resize_event(GUI::ResizeEvent&) override;
String m_text;
Vector<String> m_lines;
Gfx::TextAlignment m_text_alignment { Gfx::TextAlignment::Center };
bool m_should_wrap { false };
int m_line_height { 0 };
};
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