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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:FDL$
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**
** GNU Free Documentation License Usage
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** Documentation License version 1.3 as published by the Free Software
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** this file. Please review the following information to ensure
** the GNU Free Documentation License version 1.3 requirements
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/*!
\example hellovulkanwidget
\meta installpath vulkan
\ingroup examples-vulkan
\title Hello Vulkan Widget Example
\brief Shows the usage of QVulkanWindow in QWidget applications.
The \e{Hello Vulkan Widget Example} is a variant of \l hellovulkantriangle
that embeds the QVulkanWindow into a QWidget-based user interface using
QWidget::createWindowContainer().
\image hellovulkanwidget.png
The code to set up the Vulkan pipeline and render the triangle is the same
as in \l hellovulkantriangle. In addition, this example demonstrates
another feature of QVulkanWindow: reading the image content back from the
color buffer into a QImage. By clicking the Grab button, the example
renders the next frame and follows it up with a transfer operation in order
to get the swapchain color buffer content copied into host accessible
memory. The image is then saved to disk via QImage::save().
\include examples-run.qdocinc
*/
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