pqDoubleRangeWidget.h
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1 /*=========================================================================
2 
3  Program: ParaView
4  Module: pqDoubleRangeWidget.h
5 
6  Copyright (c) 2005-2008 Sandia Corporation, Kitware Inc.
7  All rights reserved.
8 
9  ParaView is a free software; you can redistribute it and/or modify it
10  under the terms of the ParaView license version 1.2.
11 
12  See License_v1.2.txt for the full ParaView license.
13  A copy of this license can be obtained by contacting
14  Kitware Inc.
15  28 Corporate Drive
16  Clifton Park, NY 12065
17  USA
18 
19 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
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24 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
26 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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28 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
29 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 
31 =========================================================================*/
32 #ifndef pqDoubleRangeWidget_h
33 #define pqDoubleRangeWidget_h
34 
35 #include "pqDoubleSliderWidget.h"
36 #include "pqWidgetsModule.h"
37 #include <QWidget>
38 
44 {
45  Q_OBJECT
46  Q_PROPERTY(double minimum READ minimum WRITE setMinimum)
47  Q_PROPERTY(double maximum READ maximum WRITE setMaximum)
48  Q_PROPERTY(int resolution READ resolution WRITE setResolution)
49 
51 
52 public:
56  pqDoubleRangeWidget(QWidget* parent = nullptr);
57  ~pqDoubleRangeWidget() override;
58 
59  // get the min range value
60  double minimum() const;
61  // get the max range value
62  double maximum() const;
63 
64  // returns the resolution.
65  int resolution() const;
66 
67 public Q_SLOTS: // NOLINT(readability-redundant-access-specifiers)
68  // set the min range value
69  void setMinimum(double);
70  // set the max range value
71  void setMaximum(double);
72 
73  // set the resolution.
74  void setResolution(int);
75 
76 protected:
77  int valueToSliderPos(double val) override;
78  double sliderPosToValue(int pos) override;
79 
80 private Q_SLOTS:
81  void updateValidator();
82 
83 private: // NOLINT(readability-redundant-access-specifiers)
84  int Resolution;
85  double Minimum;
86  double Maximum;
87 };
88 
89 #endif
A widget with a tied slider and line edit for editing a double property.
#define PQWIDGETS_EXPORT
Extends pqDoubleSliderWidget to use it with a range of doubles : provides control on min/max...
#define const
Definition: zconf.h:238