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qt5base-lts/tests/auto/gui/painting/qwmatrix/tst_qwmatrix.cpp

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Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
/****************************************************************************
**
Update copyright year in Digia's license headers Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
2013-01-02 11:13:29 +00:00
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
Change copyrights from Nokia to Digia Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
2012-09-19 12:28:29 +00:00
** Contact: http://www.qt-project.org/legal
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
Change copyrights from Nokia to Digia Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
2012-09-19 12:28:29 +00:00
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
** GNU Lesser General Public License Usage
Change copyrights from Nokia to Digia Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
2012-09-19 12:28:29 +00:00
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
**
Change copyrights from Nokia to Digia Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
2012-09-19 12:28:29 +00:00
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
Update licenseheader text in source files for qtbase Qt module Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
2011-05-24 09:34:08 +00:00
** GNU General Public License Usage
Change copyrights from Nokia to Digia Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
2012-09-19 12:28:29 +00:00
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
**
Remove "All rights reserved" line from license headers. As in the past, to avoid rewriting various autotests that contain line-number information, an extra blank line has been inserted at the end of the license text to ensure that this commit does not change the total number of lines in the license header. Change-Id: I311e001373776812699d6efc045b5f742890c689 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2012-01-24 06:17:24 +00:00
**
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <qmatrix.h>
Fix MSVC warnings in tests. - Unused variables - conversion truncations - Overflow in expressions like '-1 + sizeof()' Change-Id: Ibbd18497951e9e7e9dccaf596cb4e864b69ec02c Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
2012-04-02 12:22:04 +00:00
#include <qmath.h>
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
#include <qpolygon.h>
class tst_QWMatrix : public QObject
{
Q_OBJECT
public:
tst_QWMatrix();
virtual ~tst_QWMatrix();
public slots:
void init();
void cleanup();
private slots:
void mapRect_data();
void mapToPolygon_data();
void mapRect();
void operator_star_qwmatrix();
void assignments();
void mapToPolygon();
void translate();
void scale();
void mapPolygon();
private:
void mapping_data();
};
tst_QWMatrix::tst_QWMatrix()
{
}
tst_QWMatrix::~tst_QWMatrix()
{
}
void tst_QWMatrix::init()
{
// No initialisation is required
}
void tst_QWMatrix::cleanup()
{
// No cleanup is required.
}
void tst_QWMatrix::mapRect_data()
{
mapping_data();
}
void tst_QWMatrix::mapToPolygon_data()
{
mapping_data();
}
void tst_QWMatrix::mapping_data()
{
//create the testtable instance and define the elements
QTest::addColumn<QMatrix>("matrix");
QTest::addColumn<QRect>("src");
QTest::addColumn<QPolygon>("res");
//next we fill it with data
// identity
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
QTest::newRow( "identity" ) << QMatrix( 1, 0, 0, 1, 0, 0 )
<< QRect( 10, 20, 30, 40 )
<< QPolygon( QRect( 10, 20, 30, 40 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
// scaling
QTest::newRow( "scale 0" ) << QMatrix( 2, 0, 0, 2, 0, 0 )
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
<< QRect( 10, 20, 30, 40 )
<< QPolygon( QRect( 20, 40, 60, 80 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
QTest::newRow( "scale 1" ) << QMatrix( 10, 0, 0, 10, 0, 0 )
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
<< QRect( 10, 20, 30, 40 )
<< QPolygon( QRect( 100, 200, 300, 400 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
// mirroring
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
QTest::newRow( "mirror 0" ) << QMatrix( -1, 0, 0, 1, 0, 0 )
<< QRect( 10, 20, 30, 40 )
<< QPolygon( QRect( -40, 20, 30, 40 ) );
QTest::newRow( "mirror 1" ) << QMatrix( 1, 0, 0, -1, 0, 0 )
<< QRect( 10, 20, 30, 40 )
<< QPolygon( QRect( 10, -60, 30, 40 ) );
QTest::newRow( "mirror 2" ) << QMatrix( -1, 0, 0, -1, 0, 0 )
<< QRect( 10, 20, 30, 40 )
<< QPolygon( QRect( -40, -60, 30, 40 ) );
QTest::newRow( "mirror 3" ) << QMatrix( -2, 0, 0, -2, 0, 0 )
<< QRect( 10, 20, 30, 40 )
<< QPolygon( QRect( -80, -120, 60, 80 ) );
QTest::newRow( "mirror 4" ) << QMatrix( -10, 0, 0, -10, 0, 0 )
<< QRect( 10, 20, 30, 40 )
<< QPolygon( QRect( -400, -600, 300, 400 ) );
QTest::newRow( "mirror 5" ) << QMatrix( -1, 0, 0, 1, 0, 0 )
<< QRect( 0, 0, 30, 40 )
<< QPolygon( QRect( -30, 0, 30, 40 ) );
QTest::newRow( "mirror 6" ) << QMatrix( 1, 0, 0, -1, 0, 0 )
<< QRect( 0, 0, 30, 40 )
<< QPolygon( QRect( 0, -40, 30, 40 ) );
QTest::newRow( "mirror 7" ) << QMatrix( -1, 0, 0, -1, 0, 0 )
<< QRect( 0, 0, 30, 40 )
<< QPolygon( QRect( -30, -40, 30, 40 ) );
QTest::newRow( "mirror 8" ) << QMatrix( -2, 0, 0, -2, 0, 0 )
<< QRect( 0, 0, 30, 40 )
<< QPolygon( QRect( -60, -80, 60, 80 ) );
QTest::newRow( "mirror 9" ) << QMatrix( -10, 0, 0, -10, 0, 0 )
<< QRect( 0, 0, 30, 40 )
<< QPolygon( QRect( -300, -400, 300, 400 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
Fix warning about redefinition of M_PI in tst_qwmatrix. Change-Id: Ib5e5fe0f087448b07adfa02984524cbb10c78395 Reviewed-by: Laszlo Papp <lpapp@kde.org> Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
2013-01-25 14:01:19 +00:00
#if (defined(Q_OS_WIN) || defined(Q_OS_WINCE)) && !defined(M_PI)
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
#define M_PI 3.14159265897932384626433832795f
#endif
// rotations
float deg = 0.;
QTest::newRow( "rot 0 a" ) << QMatrix( cos( M_PI*deg/180. ), -sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
sin( M_PI*deg/180. ), cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 0, 0, 30, 40 )
<< QPolygon ( QRect( 0, 0, 30, 40 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
deg = 0.00001f;
QTest::newRow( "rot 0 b" ) << QMatrix( cos( M_PI*deg/180. ), -sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
sin( M_PI*deg/180. ), cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 0, 0, 30, 40 )
<< QPolygon ( QRect( 0, 0, 30, 40 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
deg = 0.;
QTest::newRow( "rot 0 c" ) << QMatrix( cos( M_PI*deg/180. ), -sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
sin( M_PI*deg/180. ), cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 10, 20, 30, 40 )
<< QPolygon ( QRect( 10, 20, 30, 40 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
deg = 0.00001f;
QTest::newRow( "rot 0 d" ) << QMatrix( cos( M_PI*deg/180. ), -sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
sin( M_PI*deg/180. ), cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 10, 20, 30, 40 )
<< QPolygon ( QRect( 10, 20, 30, 40 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
#if 0
// rotations
deg = 90.;
QTest::newRow( "rotscale 90 a" ) << QMatrix( 10*cos( M_PI*deg/180. ), -10*sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
10*sin( M_PI*deg/180. ), 10*cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 0, 0, 30, 40 )
<< QPolygon( QRect( 0, -299, 400, 300 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
deg = 90.00001;
QTest::newRow( "rotscale 90 b" ) << QMatrix( 10*cos( M_PI*deg/180. ), -10*sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
10*sin( M_PI*deg/180. ), 10*cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 0, 0, 30, 40 )
<< QPolygon( QRect( 0, -299, 400, 300 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
deg = 90.;
QTest::newRow( "rotscale 90 c" ) << QMatrix( 10*cos( M_PI*deg/180. ), -10*sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
10*sin( M_PI*deg/180. ), 10*cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 10, 20, 30, 40 )
<< QPolygon( QRect( 200, -399, 400, 300 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
deg = 90.00001;
QTest::newRow( "rotscale 90 d" ) << QMatrix( 10*cos( M_PI*deg/180. ), -10*sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
10*sin( M_PI*deg/180. ), 10*cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 10, 20, 30, 40 )
<< QPolygon( QRect( 200, -399, 400, 300 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
deg = 180.;
QTest::newRow( "rotscale 180 a" ) << QMatrix( 10*cos( M_PI*deg/180. ), -10*sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
10*sin( M_PI*deg/180. ), 10*cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 0, 0, 30, 40 )
<< QPolygon( QRect( -299, -399, 300, 400 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
deg = 180.000001;
QTest::newRow( "rotscale 180 b" ) << QMatrix( 10*cos( M_PI*deg/180. ), -10*sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
10*sin( M_PI*deg/180. ), 10*cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 0, 0, 30, 40 )
<< QPolygon( QRect( -299, -399, 300, 400 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
deg = 180.;
QTest::newRow( "rotscale 180 c" ) << QMatrix( 10*cos( M_PI*deg/180. ), -10*sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
10*sin( M_PI*deg/180. ), 10*cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 10, 20, 30, 40 )
<< QPolygon( QRect( -399, -599, 300, 400 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
deg = 180.000001;
QTest::newRow( "rotscale 180 d" ) << QMatrix( 10*cos( M_PI*deg/180. ), -10*sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
10*sin( M_PI*deg/180. ), 10*cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 10, 20, 30, 40 )
<< QPolygon( QRect( -399, -599, 300, 400 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
deg = 270.;
QTest::newRow( "rotscale 270 a" ) << QMatrix( 10*cos( M_PI*deg/180. ), -10*sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
10*sin( M_PI*deg/180. ), 10*cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 0, 0, 30, 40 )
<< QPolygon( QRect( -399, 00, 400, 300 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
deg = 270.0000001;
QTest::newRow( "rotscale 270 b" ) << QMatrix( 10*cos( M_PI*deg/180. ), -10*sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
10*sin( M_PI*deg/180. ), 10*cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 0, 0, 30, 40 )
<< QPolygon( QRect( -399, 00, 400, 300 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
deg = 270.;
QTest::newRow( "rotscale 270 c" ) << QMatrix( 10*cos( M_PI*deg/180. ), -10*sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
10*sin( M_PI*deg/180. ), 10*cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 10, 20, 30, 40 )
<< QPolygon( QRect( -599, 100, 400, 300 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
deg = 270.000001;
QTest::newRow( "rotscale 270 d" ) << QMatrix( 10*cos( M_PI*deg/180. ), -10*sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
10*sin( M_PI*deg/180. ), 10*cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 10, 20, 30, 40 )
<< QPolygon( QRect( -599, 100, 400, 300 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
// rotations that are not multiples of 90 degrees. mapRect returns the bounding rect here.
deg = 45;
QTest::newRow( "rot 45 a" ) << QMatrix( cos( M_PI*deg/180. ), -sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
sin( M_PI*deg/180. ), cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 0, 0, 10, 10 )
<< QPolygon( QRect( 0, -7, 14, 14 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
QTest::newRow( "rot 45 b" ) << QMatrix( cos( M_PI*deg/180. ), -sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
sin( M_PI*deg/180. ), cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 10, 20, 30, 40 )
<< QPolygon( QRect( 21, -14, 49, 49 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
QTest::newRow( "rot 45 c" ) << QMatrix( 10*cos( M_PI*deg/180. ), -10*sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
10*sin( M_PI*deg/180. ), 10*cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 0, 0, 10, 10 )
<< QPolygon( QRect( 0, -70, 141, 141 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
QTest::newRow( "rot 45 d" ) << QMatrix( 10*cos( M_PI*deg/180. ), -10*sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
10*sin( M_PI*deg/180. ), 10*cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 10, 20, 30, 40 )
<< QPolygon( QRect( 212, -141, 495, 495 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
deg = -45;
QTest::newRow( "rot -45 a" ) << QMatrix( cos( M_PI*deg/180. ), -sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
sin( M_PI*deg/180. ), cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 0, 0, 10, 10 )
<< QPolygon( QRect( -7, 0, 14, 14 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
QTest::newRow( "rot -45 b" ) << QMatrix( cos( M_PI*deg/180. ), -sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
sin( M_PI*deg/180. ), cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 10, 20, 30, 40 )
<< QPolygon( QRect( -35, 21, 49, 49 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
QTest::newRow( "rot -45 c" ) << QMatrix( 10*cos( M_PI*deg/180. ), -10*sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
10*sin( M_PI*deg/180. ), 10*cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 0, 0, 10, 10 )
<< QPolygon( QRect( -70, 0, 141, 141 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
QTest::newRow( "rot -45 d" ) << QMatrix( 10*cos( M_PI*deg/180. ), -10*sin( M_PI*deg/180. ),
expand tabs and related whitespace fixes in *.{cpp,h,qdoc} the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 14:48:44 +00:00
10*sin( M_PI*deg/180. ), 10*cos( M_PI*deg/180. ), 0, 0 )
<< QRect( 10, 20, 30, 40 )
<< QPolygon( QRect( -353, 212, 495, 495 ) );
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
#endif
}
void tst_QWMatrix::mapRect()
{
QFETCH( QMatrix, matrix );
QFETCH( QRect, src );
// qDebug( "got src: %d/%d (%d/%d), matrix=[ %f %f %f %f %f %f ]",
// src.x(), src.y(), src.width(), src.height(),
// matrix.m11(), matrix.m12(), matrix.m21(), matrix.m22(), matrix.dx(), matrix.dy() );
QTEST( QPolygon( matrix.mapRect(src) ), "res" );
}
void tst_QWMatrix::operator_star_qwmatrix()
{
QMatrix m1( 2, 3, 4, 5, 6, 7 );
QMatrix m2( 3, 4, 5, 6, 7, 8 );
Test: Enable tst_QWMatrix::operator_star_qwmatrix Expecting results were not correct. The test is passing. Task-number: QTBUG-22362 Change-Id: Ie41c262019f76aace9062d7897d7934dc7437c3a Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com> Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
2012-09-26 08:16:59 +00:00
QMatrix result1x2( 21, 26, 37, 46, 60, 74 );
QMatrix result2x1( 22, 29, 34, 45, 52, 68);
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
QMatrix product12 = m1*m2;
QMatrix product21 = m2*m1;
QVERIFY( product12==result1x2 );
QVERIFY( product21==result2x1 );
}
void tst_QWMatrix::assignments()
{
QMatrix m;
m.scale(2, 3);
m.rotate(45);
m.shear(4, 5);
QMatrix c1(m);
QCOMPARE(m.m11(), c1.m11());
QCOMPARE(m.m12(), c1.m12());
QCOMPARE(m.m21(), c1.m21());
QCOMPARE(m.m22(), c1.m22());
QCOMPARE(m.dx(), c1.dx());
QCOMPARE(m.dy(), c1.dy());
QMatrix c2 = m;
QCOMPARE(m.m11(), c2.m11());
QCOMPARE(m.m12(), c2.m12());
QCOMPARE(m.m21(), c2.m21());
QCOMPARE(m.m22(), c2.m22());
QCOMPARE(m.dx(), c2.dx());
QCOMPARE(m.dy(), c2.dy());
}
void tst_QWMatrix::mapToPolygon()
{
QFETCH( QMatrix, matrix );
QFETCH( QRect, src );
QFETCH( QPolygon, res );
QCOMPARE( matrix.mapToPolygon( src ), res );
}
void tst_QWMatrix::translate()
{
QMatrix m( 1, 2, 3, 4, 5, 6 );
QMatrix res2( m );
QMatrix res( 1, 2, 3, 4, 75, 106 );
m.translate( 10, 20 );
QVERIFY( m == res );
m.translate( -10, -20 );
QVERIFY( m == res2 );
}
void tst_QWMatrix::scale()
{
QMatrix m( 1, 2, 3, 4, 5, 6 );
QMatrix res2( m );
QMatrix res( 10, 20, 60, 80, 5, 6 );
m.scale( 10, 20 );
QVERIFY( m == res );
m.scale( 1./10., 1./20. );
QVERIFY( m == res2 );
}
void tst_QWMatrix::mapPolygon()
{
QPolygon poly;
poly << QPoint(0, 0) << QPoint(1, 1) << QPoint(100, 1) << QPoint(1, 100) << QPoint(-1, -1) << QPoint(-1000, 1000);
{
QMatrix m;
m.rotate(90);
// rotating 90 degrees four times should result in original poly
QPolygon mapped = m.map(m.map(m.map(m.map(poly))));
QCOMPARE(mapped, poly);
QMatrix m2;
m2.scale(10, 10);
QMatrix m3;
m3.scale(0.1, 0.1);
mapped = m3.map(m2.map(poly));
QCOMPARE(mapped, poly);
}
{
QMatrix m(1, 2, 3, 4, 5, 6);
QPolygon mapped = m.map(poly);
for (int i = 0; i < mapped.size(); ++i)
QCOMPARE(mapped.at(i), m.map(poly.at(i)));
}
}
QTEST_APPLESS_MAIN(tst_QWMatrix)
#include "tst_qwmatrix.moc"
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