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Diffstat (limited to 'examples/datavisualization/texturesurface/custominputhandler.h')
-rw-r--r-- | examples/datavisualization/texturesurface/custominputhandler.h | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/examples/datavisualization/texturesurface/custominputhandler.h b/examples/datavisualization/texturesurface/custominputhandler.h deleted file mode 100644 index 0cb53102..00000000 --- a/examples/datavisualization/texturesurface/custominputhandler.h +++ /dev/null @@ -1,100 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the Qt Data Visualization module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:GPL$ -** 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 General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 or (at your option) any later version -** approved by the KDE Free Qt Foundation. The licenses are as published by -** the Free Software Foundation and appearing in the file LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef CUSTOMINPUTHANDLER_H -#define CUSTOMINPUTHANDLER_H - -#include <QtDataVisualization/Q3DInputHandler> -#include <QtDataVisualization/QAbstract3DGraph> -#include <QtDataVisualization/QValue3DAxis> -#include "highlightseries.h" - -class CustomInputHandler : public Q3DInputHandler -{ - Q_OBJECT - - enum InputState { - StateNormal = 0, - StateDraggingX, - StateDraggingZ, - StateDraggingY - }; - -public: - explicit CustomInputHandler(QAbstract3DGraph *graph, QObject *parent = 0); - - inline void setLimits(float min, float max, float minRange) { - m_areaMinValue = min; - m_areaMaxValue = max; - m_axisXMinValue = m_areaMinValue; - m_axisXMaxValue = m_areaMaxValue; - m_axisZMinValue = m_areaMinValue; - m_axisZMaxValue = m_areaMaxValue; - m_axisXMinRange = minRange; - m_axisZMinRange = minRange; - } - inline void setAxes(QValue3DAxis *axisX, QValue3DAxis *axisY, QValue3DAxis *axisZ) { - m_axisX = axisX; - m_axisY = axisY; - m_axisZ = axisZ; - } - inline void setAspectRatio(float ratio) { m_aspectRatio = ratio; } - inline void setHighlightSeries(HighlightSeries *series) { m_highlight = series; } - inline void setDragSpeedModifier(float modifier) { m_speedModifier = modifier; } - - virtual void mousePressEvent(QMouseEvent *event, const QPoint &mousePos); - virtual void mouseMoveEvent(QMouseEvent *event, const QPoint &mousePos); - virtual void mouseReleaseEvent(QMouseEvent *event, const QPoint &mousePos); - virtual void wheelEvent(QWheelEvent *event); - -private: - void handleElementSelected(QAbstract3DGraph::ElementType type); - void handleAxisDragging(); - void checkConstraints(); - -private: - HighlightSeries *m_highlight; - bool m_mousePressed; - InputState m_state; - QValue3DAxis *m_axisX; - QValue3DAxis *m_axisY; - QValue3DAxis *m_axisZ; - float m_speedModifier; - float m_aspectRatio; - float m_axisXMinValue; - float m_axisXMaxValue; - float m_axisXMinRange; - float m_axisZMinValue; - float m_axisZMaxValue; - float m_axisZMinRange; - float m_areaMinValue; - float m_areaMaxValue; -}; - -#endif |