mirror of
https://github.com/aseprite/aseprite.git
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59 lines
1.1 KiB
C++
59 lines
1.1 KiB
C++
// Aseprite UI Library
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// Copyright (C) 2001-2013, 2015 David Capello
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//
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// This file is released under the terms of the MIT license.
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// Read LICENSE.txt for more information.
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "ui/separator.h"
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#include "gfx/size.h"
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#include "ui/message.h"
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#include "ui/size_hint_event.h"
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#include "ui/theme.h"
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namespace ui {
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using namespace gfx;
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Separator::Separator(const std::string& text, int align)
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: Widget(kSeparatorWidget)
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{
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setAlign(align);
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if (!text.empty())
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setText(text);
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initTheme();
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}
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void Separator::onPaint(PaintEvent& ev)
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{
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getTheme()->paintSeparator(ev);
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}
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void Separator::onSizeHint(SizeHintEvent& ev)
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{
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Size maxSize(0, 0);
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for (auto child : children()) {
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Size reqSize = child->sizeHint();
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maxSize.w = MAX(maxSize.w, reqSize.w);
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maxSize.h = MAX(maxSize.h, reqSize.h);
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}
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if (hasText()) {
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maxSize.w = MAX(maxSize.w, getTextWidth());
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maxSize.h = MAX(maxSize.h, getTextHeight());
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}
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int w = maxSize.w + border().width();
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int h = maxSize.h + border().height();
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ev.setSizeHint(Size(w, h));
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}
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} // namespace ui
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