kicad/qa/unittests/common/wximage_test_utils.h

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2019 KiCad Developers, see AUTHORS.TXT for contributors.
*
* This program 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.
*
* This program 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 this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef QA_COMMON_WXIMAGE_TEST_UTILS__H
#define QA_COMMON_WXIMAGE_TEST_UTILS__H
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#include <qa_utils/wx_utils/unit_test_utils.h>
#include <wx/image.h>
#include <gal/color4d.h>
namespace KI_TEST
{
/**
* Predicate to check an image pixel matches color and alpha
*
* @param aImage the image to check
* @param aX pixel x-coordinate
* @param aY pixel y-coordinate
* @param aColor expected color (alpha is 1.0 if image doesn't support alpha)
* @return true if colour match
*/
bool IsImagePixelOfColor( const wxImage& aImage, int aX, int aY, const KIGFX::COLOR4D& aColor );
} // namespace KI_TEST
namespace BOOST_TEST_PRINT_NAMESPACE_OPEN
{
template <>
struct print_log_value<wxImage>
{
void operator()( std::ostream& os, wxImage const& aImage );
};
} // namespace BOOST_TEST_PRINT_NAMESPACE_OPEN
BOOST_TEST_PRINT_NAMESPACE_CLOSE
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#endif