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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.
- */
- #include <LibGUI/GroupBox.h>
- #include <LibGUI/Painter.h>
- #include <LibGfx/Font.h>
- #include <LibGfx/Palette.h>
- #include <LibGfx/StylePainter.h>
- namespace GUI {
- GroupBox::GroupBox(Widget* parent)
- : GroupBox({}, parent)
- {
- }
- GroupBox::GroupBox(const StringView& title, Widget* parent)
- : Widget(parent)
- , m_title(title)
- {
- }
- GroupBox::~GroupBox()
- {
- }
- void GroupBox::paint_event(PaintEvent& event)
- {
- Painter painter(*this);
- painter.add_clip_rect(event.rect());
- Gfx::Rect frame_rect {
- 0, font().glyph_height() / 2,
- width(), height() - font().glyph_height() / 2
- };
- Gfx::StylePainter::paint_frame(painter, frame_rect, palette(), Gfx::FrameShape::Box, Gfx::FrameShadow::Sunken, 2);
- Gfx::Rect text_rect { 4, 0, font().width(m_title) + 6, font().glyph_height() };
- painter.fill_rect(text_rect, palette().button());
- painter.draw_text(text_rect, m_title, Gfx::TextAlignment::Center, palette().button_text());
- }
- void GroupBox::set_title(const StringView& title)
- {
- if (m_title == title)
- return;
- m_title = title;
- update();
- }
- }
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