pqScalarSetModel.h
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1 /*=========================================================================
2 
3  Program: ParaView
4  Module: pqScalarSetModel.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
23 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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
27 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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 
33 #ifndef pqScalarSetModel_h
34 #define pqScalarSetModel_h
35 
36 #include "pqComponentsModule.h"
37 
38 #include <QAbstractListModel>
39 
43 class PQCOMPONENTS_EXPORT pqScalarSetModel : public QAbstractListModel
44 {
45  typedef QAbstractListModel base;
46 
47  Q_OBJECT
48 
49 public:
51  ~pqScalarSetModel() override;
52 
56  void clear();
60  QModelIndex insert(double value);
64  void erase(double value);
68  void erase(int row);
72  QList<double> values();
73 
76  void setFormat(char f, int precision = 3);
77 
78  QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
79  Qt::ItemFlags flags(const QModelIndex& index) const override;
80  int rowCount(const QModelIndex& parent = QModelIndex()) const override;
81  bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole) override;
82 
88  void setPreserveOrder(bool);
89  bool preserveOrder() const;
90 
91 private:
92  class pqImplementation;
93  pqImplementation* const Implementation;
94 };
95 
96 #endif // !pqScalarSetModel_h
data
#define PQCOMPONENTS_EXPORT
Qt model that stores a sorted collection of unique floating-point numbers.
value
index