diff options
Diffstat (limited to 'examples/widgets/painting/affine/xform.h')
-rw-r--r-- | examples/widgets/painting/affine/xform.h | 67 |
1 files changed, 10 insertions, 57 deletions
diff --git a/examples/widgets/painting/affine/xform.h b/examples/widgets/painting/affine/xform.h index 1dce3b26da..20bf8102ce 100644 --- a/examples/widgets/painting/affine/xform.h +++ b/examples/widgets/painting/affine/xform.h @@ -1,52 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** 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. -** -** BSD License Usage -** Alternatively, you may use this file under the terms of the BSD license -** as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of The Qt Company Ltd nor the names of its -** contributors may be used to endorse or promote products derived -** from this software without specific prior written permission. -** -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause #ifndef XFORM_H #define XFORM_H @@ -88,7 +41,7 @@ public: void mousePressEvent(QMouseEvent *e) override; void resizeEvent(QResizeEvent *e) override; - HoverPoints *hoverPoints() { return pts; } + HoverPoints *hoverPoints() { return m_hoverPoints; } bool animation() const { return timer.isActive(); } qreal shear() const { return m_shear; } @@ -104,7 +57,7 @@ public: public slots: void setAnimation(bool animate); - void updateCtrlPoints(const QPolygonF &); + void updateControlPoints(const QPolygonF &); void changeRotation(int rotation); void changeScale(int scale); void changeShear(int shear); @@ -130,12 +83,12 @@ protected: #endif private: - QPolygonF ctrlPoints; - HoverPoints *pts; - qreal m_rotation; - qreal m_scale; - qreal m_shear; - XFormType m_type; + QPolygonF m_controlPoints{{250, 250}, {350, 250}}; + HoverPoints *m_hoverPoints; + qreal m_rotation = 0; + qreal m_scale = 1; + qreal m_shear = 0; + XFormType m_type = VectorType; QPixmap m_pixmap; QString m_text; QBasicTimer timer; |