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cxVector3DProperty.cpp
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
5 All rights reserved.
6 
7 Redistribution and use in source and binary forms, with or without
8 modification, are permitted provided that the following conditions are met:
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10 1. Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
12 
13 2. Redistributions in binary form must reproduce the above copyright notice,
14  this list of conditions and the following disclaimer in the documentation
15  and/or other materials provided with the distribution.
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17 3. Neither the name of the copyright holder nor the names of its contributors
18  may be used to endorse or promote products derived from this software
19  without specific prior written permission.
20 
21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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25 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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29 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 =========================================================================*/
32 
33 #include "cxVector3DProperty.h"
34 
35 #include <iostream>
36 #include <QDomElement>
37 #include <QStringList>
38 #include "cxTypeConversions.h"
39 
40 namespace cx
41 {
42 
46 Vector3DPropertyPtr Vector3DProperty::initialize(const QString& uid, QString name, QString help,
47  Vector3D value, DoubleRange range, int decimals, QDomNode root)
48 {
50  retval->mUid = uid;
51  retval->mName = name.isEmpty() ? uid : name;
52  retval->mHelp = help;
53  retval->mRange = range;
54  retval->mStore = XmlOptionItem(uid, root.toElement());
55  retval->mValue = Vector3D::fromString(retval->mStore.readValue(qstring_cast(Vector3D(0, 0, 0))));
56  retval->mDecimals = decimals;
57  return retval;
58 }
59 
60 Vector3DProperty::Vector3DProperty()
61 {
62  mFactor = 1.0;
63 }
64 
66 {
67  mFactor = factor;
68 }
69 
71 {
72  return mName;
73 }
74 
75 QString Vector3DProperty::getUid() const
76 {
77  return mUid;
78 }
79 
81 {
82  return mHelp;
83 }
84 
86 {
87  return mValue;
88 }
89 
91 {
92  if (similar(val, mValue))
93  return false;
94 
95  // std::cout << "set val " << " " << val << " , org=" << mValue << std::endl;
96 
97  mValue = val;
98  mStore.writeValue(qstring_cast(val));
99  emit
100  valueWasSet();
101  emit
102  changed();
103  return true;
104 }
105 
107 {
108  return mRange;
109 }
110 
112 {
113  mRange = range;
114  emit changed();
115 }
116 
118 {
119  return mDecimals;
120 }
121 
122 } // namespace cx
QString qstring_cast(const T &val)
virtual int getValueDecimals() const
number of relevant decimals in value
Utility class for describing a bounded numeric range.
Definition: cxDoubleRange.h:53
virtual bool setValue(const Vector3D &value)
set the data value.
bool similar(const DoubleBoundingBox3D &a, const DoubleBoundingBox3D &b, double tol)
Helper class for storing one string value in an xml document.
virtual Vector3D getValue() const
get the data value.
static Vector3DPropertyPtr initialize(const QString &uid, QString name, QString help, Vector3D value, DoubleRange range, int decimals, QDomNode root=QDomNode())
virtual QString getDisplayName() const
name of data entity. Used for display to user.
virtual DoubleRange getValueRange() const
void changed()
emit when the underlying data value is changed: The user interface will be updated.
void writeValue(const QString &val)
Eigen::Vector3d Vector3D
Vector3D is a representation of a point or vector in 3D.
Definition: cxVector3D.h:63
boost::shared_ptr< class Vector3DProperty > Vector3DPropertyPtr
virtual QString getHelp() const
return a descriptive help string for the data, used for example as a tool tip.
void setInternal2Display(double factor)
virtual QString getUid() const
Represents one option of the double type.
virtual void setValueRange(DoubleRange range)
range of value. Use if data is constrained to a set.