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Diffstat (limited to 'examples/widgets/doc/src/transformations.qdoc')
| -rw-r--r-- | examples/widgets/doc/src/transformations.qdoc | 43 |
1 files changed, 10 insertions, 33 deletions
diff --git a/examples/widgets/doc/src/transformations.qdoc b/examples/widgets/doc/src/transformations.qdoc index 17b540b6cc..d90708340c 100644 --- a/examples/widgets/doc/src/transformations.qdoc +++ b/examples/widgets/doc/src/transformations.qdoc @@ -1,33 +1,10 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:FDL$ -** 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 The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Free Documentation License Usage -** Alternatively, this file may be used under the terms of the GNU Free -** Documentation License version 1.3 as published by the Free Software -** Foundation and appearing in the file included in the packaging of -** this file. Please review the following information to ensure -** the GNU Free Documentation License version 1.3 requirements -** will be met: https://www.gnu.org/licenses/fdl-1.3.html. -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only /*! \example painting/transformations \title Transformations Example + \examplecategory {Graphics} \ingroup examples-painting \brief The Transformations example shows how transformations influence the way that QPainter renders graphics primitives. @@ -72,8 +49,8 @@ coordinate system around the origin (called shearing) using the QPainter::shear() function. - All the tranformation operations operate on QPainter's - tranformation matrix that you can retrieve using the + All the transformation operations operate on QPainter's + transformation matrix that you can retrieve using the QPainter::worldTransform() function. A matrix transforms a point in the plane to another point. For more information about the transformation matrix, see the \l {Coordinate System} and @@ -289,11 +266,11 @@ \snippet painting/transformations/window.cpp 1 Then we create the \c RenderArea widgets that will render their - shapes with coordinate tranformations. By default the applied + shapes with coordinate transformations. By default the applied operation is \uicontrol {No Transformation}, i.e. the shapes are rendered within the default coordinate system. We create and initialize the associated \l {QComboBox}es with items - corresponding to the various transformation operations decribed by + corresponding to the various transformation operations described by the global \c Operation enum. We also connect the \l {QComboBox}es' \l @@ -359,10 +336,10 @@ also has good support for coordinate transformations. With the Transformations application you can scale, rotate and translate QPainter's coordinate system. The order in which these - tranformations are applied is essential for the result. + transformations are applied is essential for the result. - All the tranformation operations operate on QPainter's - tranformation matrix. For more information about the + All the transformation operations operate on QPainter's + transformation matrix. For more information about the transformation matrix, see the \l {Coordinate System} and QTransform documentation. |