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/*
This file is part of Warzone 2100.
Copyright (C) 2021 Warzone 2100 Project
Warzone 2100 is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
Warzone 2100 is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Warzone 2100; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "lib/ivis_opengl/bitimage.h"
#include "lib/ivis_opengl/pieblitfunc.h"
#include "widget.h"
#include "resize.h"
std::shared_ptr<ResizeWidget> Resize::wrap(std::shared_ptr<WIDGET> widget)
{
auto wrap = std::make_shared<ResizeWidget>(*this);
wrap->attach(widget);
return wrap;
}
void ResizeWidget::geometryChanged()
{
if (!children().empty())
{
children().front()->setGeometry(0, 0, width(), height());
}
}
int32_t ResizeWidget::idealWidth()
{
int32_t ideal = resize.minWidth.value_or(0);
if (!children().empty())
{
ideal = std::max(ideal, children().front()->idealWidth());
if (resize.maxWidth)
{
ideal = std::min(ideal, resize.maxWidth.value());
}
}
return ideal;
}
int32_t ResizeWidget::idealHeight()
{
int32_t ideal = resize.minHeight.value_or(0);
if (!children().empty())
{
ideal = std::max(ideal, children().front()->idealHeight());
if (resize.maxHeight)
{
ideal = std::min(ideal, resize.maxHeight.value());
}
}
return ideal;
}
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