Engauge Digitizer  2
Public Member Functions | List of all members
CurveStyles Class Reference

Model for DlgSettingsCurveProperties and CmdSettingsCurveProperties. More...

#include <CurveStyles.h>

Collaboration diagram for CurveStyles:
Collaboration graph

Public Member Functions

 CurveStyles ()
 Default constructor. More...
 
 CurveStyles (const CoordSystem &coordSystem)
 Initial constructor from Document. More...
 
 CurveStyles (const CurveStyles &other)
 Copy constructor. More...
 
CurveStyles & operator= (const CurveStyles &other)
 Assignment constructor. More...
 
QStringList curveNames () const
 List of all curve names. More...
 
CurveStyle curveStyle (const QString &curveName) const
 CurveStyle in specified curve. More...
 
ColorPalette lineColor (const QString &curveName) const
 Get method for line color in specified curve. More...
 
CurveConnectAs lineConnectAs (const QString &curveName) const
 Get method for connect as method for lines in specified curve. More...
 
const LineStyle lineStyle (const QString &curveName) const
 Get method for copying one line style in one step. More...
 
int lineWidth (const QString &curveName) const
 Get method for line width in specified curve. More...
 
void loadXml (QXmlStreamReader &reader)
 Load from serialized xml. More...
 
ColorPalette pointColor (const QString &curveName) const
 Get method for curve point color in specified curve. More...
 
bool pointIsCircle (const QString &curveName) const
 Get method for curve point is circle in specified curve. More...
 
int pointLineWidth (const QString &curveName) const
 Get method for curve point line width. More...
 
QPolygonF pointPolygon (const QString &curveName) const
 Get method for curve point polygon in specified curve. More...
 
int pointRadius (const QString &curveName) const
 Get method for curve point radius. More...
 
PointShape pointShape (const QString &curveName) const
 Get method for curve point shape. More...
 
const PointStyle pointStyle (const QString &curveName) const
 Get method for copying one point style. Cannot return just a reference or else there is a warning about returning reference to temporary. More...
 
void saveXml (QXmlStreamWriter &writer) const
 Serialize to xml. More...
 
void setCurveStyle (const QString &curveName, const CurveStyle &curveStyle)
 Set method for curve style. More...
 
void setLineColor (const QString &curveName, ColorPalette lineColor)
 Set method for line color in specified curve. More...
 
void setLineConnectAs (const QString &curveName, CurveConnectAs curveConnectAs)
 Set method for connect as method for lines in specified curve. More...
 
void setLineWidth (const QString &curveName, int width)
 Set method for line width in specified curve. More...
 
void setPointColor (const QString &curveName, ColorPalette curveColor)
 Set method curve point color in specified curve. More...
 
void setPointIsCircle (const QString &curveName, bool pointIsCircle)
 Set method for curve point is circle in specified curve. More...
 
void setPointLineWidth (const QString &curveName, int width)
 Set method for curve point perimeter line width. More...
 
void setPointRadius (const QString &curveName, int radius)
 Set method for curve point radius. More...
 
void setPointShape (const QString &curveName, PointShape shape)
 Set method for curve point shape in specified curve. More...
 

Detailed Description

Model for DlgSettingsCurveProperties and CmdSettingsCurveProperties.

Definition at line 21 of file CurveStyles.h.

Constructor & Destructor Documentation

◆ CurveStyles() [1/3]

CurveStyles::CurveStyles ( )

Default constructor.

Definition at line 17 of file CurveStyles.cpp.

19 {

◆ CurveStyles() [2/3]

CurveStyles::CurveStyles ( const CoordSystem &  coordSystem)

Initial constructor from Document.

Definition at line 21 of file CurveStyles.cpp.

23 {
24  // Axis curve
25  const Curve &curveAxes = coordSystem.curveAxes();
26  m_curveStyles [AXIS_CURVE_NAME].setLineStyle (curveAxes.curveStyle().lineStyle());
27  m_curveStyles [AXIS_CURVE_NAME].setPointStyle (curveAxes.curveStyle().pointStyle());
28 
29  // Graph curves
30  QStringList graphCurveNames = coordSystem.curvesGraphsNames();
31  QStringList::const_iterator itr;
32  for (itr = graphCurveNames.begin (); itr != graphCurveNames.end (); itr++) {
33 
34  const QString &graphCurveName = *itr;
35  const Curve *graphCurve = coordSystem.curveForCurveName(graphCurveName);
36  m_curveStyles [graphCurveName].setLineStyle (graphCurve->curveStyle().lineStyle());
37  m_curveStyles [graphCurveName].setPointStyle (graphCurve->curveStyle().pointStyle());
38  }

◆ CurveStyles() [3/3]

CurveStyles::CurveStyles ( const CurveStyles &  other)

Copy constructor.

Definition at line 40 of file CurveStyles.cpp.

42 {
43  const QStringList curveNames = other.curveNames();
44  QStringList::const_iterator itr;
45  for (itr = curveNames.begin(); itr != curveNames.end(); itr++) {
46 
47  QString curveName = *itr;
48 
49  m_curveStyles [curveName] = other.curveStyle (curveName);
50  }

Member Function Documentation

◆ curveNames()

QStringList CurveStyles::curveNames ( ) const

List of all curve names.

Definition at line 66 of file CurveStyles.cpp.

68 {
69  QStringList curveNames;
70  CurveStylesInternal::const_iterator itr;
71  for (itr = m_curveStyles.begin(); itr != m_curveStyles.end(); itr++) {
72 
73  curveNames << itr.key();
74  }
75 
76  return curveNames;

◆ curveStyle()

CurveStyle CurveStyles::curveStyle ( const QString &  curveName) const

CurveStyle in specified curve.

Definition at line 78 of file CurveStyles.cpp.

80 {
81  ENGAUGE_ASSERT (m_curveStyles.contains (curveName));
82  return m_curveStyles [curveName];

◆ lineColor()

ColorPalette CurveStyles::lineColor ( const QString &  curveName) const

Get method for line color in specified curve.

Definition at line 84 of file CurveStyles.cpp.

86 {
87  ENGAUGE_ASSERT (m_curveStyles.contains (curveName));
88  return m_curveStyles [curveName].lineStyle().paletteColor();

◆ lineConnectAs()

CurveConnectAs CurveStyles::lineConnectAs ( const QString &  curveName) const

Get method for connect as method for lines in specified curve.

Definition at line 90 of file CurveStyles.cpp.

92 {
93  ENGAUGE_ASSERT (m_curveStyles.contains (curveName));
94  return m_curveStyles [curveName].lineStyle().curveConnectAs();

◆ lineStyle()

const LineStyle CurveStyles::lineStyle ( const QString &  curveName) const

Get method for copying one line style in one step.

Definition at line 96 of file CurveStyles.cpp.

98 {
99  return m_curveStyles [curveName].lineStyle();

◆ lineWidth()

int CurveStyles::lineWidth ( const QString &  curveName) const

Get method for line width in specified curve.

Definition at line 101 of file CurveStyles.cpp.

103 {
104  ENGAUGE_ASSERT (m_curveStyles.contains (curveName));
105  return signed (m_curveStyles [curveName].lineStyle().width());

◆ loadXml()

void CurveStyles::loadXml ( QXmlStreamReader &  reader)

Load from serialized xml.

Definition at line 107 of file CurveStyles.cpp.

109 {
110  bool success = true;
111 
112  // Read through each DOCUMENT_SERIALIZE_LINE_STYLE and DOCUMENT_SERIALIZE_POINT_STYLE until end of DOCUMENT_SERIALIZE_CURVE_STYLES is encountered
113  while (loadNextFromReader (reader)) {
114 
115  if (reader.atEnd() || reader.hasError ()) {
116  success = false;
117  break;
118  }
119 
120  if ((reader.tokenType() == QXmlStreamReader::EndElement) &&
121  (reader.name() == DOCUMENT_SERIALIZE_CURVE_STYLES)) {
122  break;
123  }
124 
125  // Not done yet
126  if ((reader.tokenType() == QXmlStreamReader::StartElement) &&
127  (reader.name() == DOCUMENT_SERIALIZE_CURVE_STYLE)) {
128 
129  // Node has a CurveStyle that we need to parse and save
130  CurveStyle curveStyle;
131  QString curveName = curveStyle.loadXml (reader);
132 
133  m_curveStyles [curveName] = curveStyle;
134  }
135  }
136 
137  if (!success) {
138  reader.raiseError ("Cannot read curve styles");
139  }

◆ operator=()

CurveStyles & CurveStyles::operator= ( const CurveStyles &  other)

Assignment constructor.

Definition at line 52 of file CurveStyles.cpp.

54 {
55  const QStringList curveNames = other.curveNames();
56  QStringList::const_iterator itr;
57  for (itr = curveNames.begin(); itr != curveNames.end(); itr++) {
58 
59  QString curveName = *itr;
60 
61  m_curveStyles [curveName] = other.curveStyle (curveName);
62  }
63 
64  return *this;

◆ pointColor()

ColorPalette CurveStyles::pointColor ( const QString &  curveName) const

Get method for curve point color in specified curve.

Definition at line 141 of file CurveStyles.cpp.

143 {
144  ENGAUGE_ASSERT (m_curveStyles.contains (curveName));
145  return m_curveStyles [curveName].pointStyle().paletteColor();

◆ pointIsCircle()

bool CurveStyles::pointIsCircle ( const QString &  curveName) const

Get method for curve point is circle in specified curve.

Definition at line 147 of file CurveStyles.cpp.

149 {
150  ENGAUGE_ASSERT (m_curveStyles.contains (curveName));
151  return m_curveStyles [curveName].pointStyle().isCircle();

◆ pointLineWidth()

int CurveStyles::pointLineWidth ( const QString &  curveName) const

Get method for curve point line width.

Definition at line 153 of file CurveStyles.cpp.

155 {
156  ENGAUGE_ASSERT (m_curveStyles.contains (curveName));
157  return m_curveStyles [curveName].pointStyle().lineWidth();

◆ pointPolygon()

QPolygonF CurveStyles::pointPolygon ( const QString &  curveName) const

Get method for curve point polygon in specified curve.

Definition at line 159 of file CurveStyles.cpp.

161 {
162  ENGAUGE_ASSERT (m_curveStyles.contains (curveName));
163  return m_curveStyles [curveName].pointStyle().polygon();

◆ pointRadius()

int CurveStyles::pointRadius ( const QString &  curveName) const

Get method for curve point radius.

Definition at line 165 of file CurveStyles.cpp.

167 {
168  ENGAUGE_ASSERT (m_curveStyles.contains (curveName));
169  return m_curveStyles [curveName].pointStyle().radius();

◆ pointShape()

PointShape CurveStyles::pointShape ( const QString &  curveName) const

Get method for curve point shape.

Definition at line 171 of file CurveStyles.cpp.

173 {
174  ENGAUGE_ASSERT (m_curveStyles.contains (curveName));
175  return m_curveStyles [curveName].pointStyle().shape ();

◆ pointStyle()

const PointStyle CurveStyles::pointStyle ( const QString &  curveName) const

Get method for copying one point style. Cannot return just a reference or else there is a warning about returning reference to temporary.

Definition at line 177 of file CurveStyles.cpp.

179 {
180  ENGAUGE_ASSERT (m_curveStyles.contains (curveName));
181  return m_curveStyles [curveName].pointStyle();

◆ saveXml()

void CurveStyles::saveXml ( QXmlStreamWriter &  writer) const

Serialize to xml.

Definition at line 183 of file CurveStyles.cpp.

185 {
186  LOG4CPP_INFO_S ((*mainCat)) << "CurveStyles::saveXml";
187 
188  writer.writeStartElement(DOCUMENT_SERIALIZE_CURVE_STYLES);
189  CurveStylesInternal::const_iterator itr;
190  for (itr = m_curveStyles.begin(); itr != m_curveStyles.end(); itr++) {
191 
192  QString curveName = itr.key();
193  const CurveStyle &curveStyle = itr.value();
194 
195  curveStyle.saveXml(writer,
196  curveName);
197  }
198  writer.writeEndElement();

◆ setCurveStyle()

void CurveStyles::setCurveStyle ( const QString &  curveName,
const CurveStyle &  curveStyle 
)

Set method for curve style.

Definition at line 200 of file CurveStyles.cpp.

203 {
204  ENGAUGE_ASSERT (m_curveStyles.contains (curveName));
205  m_curveStyles [curveName] = curveStyle;

◆ setLineColor()

void CurveStyles::setLineColor ( const QString &  curveName,
ColorPalette  lineColor 
)

Set method for line color in specified curve.

Definition at line 207 of file CurveStyles.cpp.

210 {
211  ENGAUGE_ASSERT (m_curveStyles.contains (curveName));
212  CurveStyle &curveStyle = m_curveStyles [curveName];
213  curveStyle.setLineColor (lineColor);

◆ setLineConnectAs()

void CurveStyles::setLineConnectAs ( const QString &  curveName,
CurveConnectAs  curveConnectAs 
)

Set method for connect as method for lines in specified curve.

Definition at line 215 of file CurveStyles.cpp.

218 {
219  ENGAUGE_ASSERT (m_curveStyles.contains (curveName));
220  CurveStyle &curveStyle = m_curveStyles [curveName];
221  curveStyle.setLineConnectAs(curveConnectAs);

◆ setLineWidth()

void CurveStyles::setLineWidth ( const QString &  curveName,
int  width 
)

Set method for line width in specified curve.

Definition at line 223 of file CurveStyles.cpp.

226 {
227  ENGAUGE_ASSERT (m_curveStyles.contains (curveName));
228  CurveStyle &curveStyle = m_curveStyles [curveName];
229  curveStyle.setLineWidth(width);

◆ setPointColor()

void CurveStyles::setPointColor ( const QString &  curveName,
ColorPalette  curveColor 
)

Set method curve point color in specified curve.

Definition at line 231 of file CurveStyles.cpp.

234 {
235  ENGAUGE_ASSERT (m_curveStyles.contains (curveName));
236  CurveStyle &curveStyle = m_curveStyles [curveName];
237  curveStyle.setPointColor (curveColor);

◆ setPointIsCircle()

void CurveStyles::setPointIsCircle ( const QString &  curveName,
bool  pointIsCircle 
)

Set method for curve point is circle in specified curve.

◆ setPointLineWidth()

void CurveStyles::setPointLineWidth ( const QString &  curveName,
int  width 
)

Set method for curve point perimeter line width.

Definition at line 239 of file CurveStyles.cpp.

242 {
243  ENGAUGE_ASSERT (m_curveStyles.contains (curveName));
244  CurveStyle &curveStyle = m_curveStyles [curveName];
245  curveStyle.setPointLineWidth (width);

◆ setPointRadius()

void CurveStyles::setPointRadius ( const QString &  curveName,
int  radius 
)

Set method for curve point radius.

Definition at line 247 of file CurveStyles.cpp.

250 {
251  ENGAUGE_ASSERT (m_curveStyles.contains (curveName));
252  CurveStyle &curveStyle = m_curveStyles [curveName];
253  curveStyle.setPointRadius (radius);

◆ setPointShape()

void CurveStyles::setPointShape ( const QString &  curveName,
PointShape  shape 
)

Set method for curve point shape in specified curve.

Definition at line 255 of file CurveStyles.cpp.

258 {
259  ENGAUGE_ASSERT (m_curveStyles.contains (curveName));
260  CurveStyle &curveStyle = m_curveStyles [curveName];
261  curveStyle.setPointShape (shape);
The documentation for this class was generated from the following files:
CurveStyles::curveStyle
CurveStyle curveStyle(const QString &curveName) const
CurveStyle in specified curve.
Definition: CurveStyles.cpp:78
AXIS_CURVE_NAME
const QString AXIS_CURVE_NAME
CurveStyle::loadXml
QString loadXml(QXmlStreamReader &reader)
Load from serialized xml. Returns the curve name.
Definition: CurveStyle.cpp:30
CurveStyle::lineStyle
LineStyle lineStyle() const
Get method for LineStyle.
Definition: CurveStyle.cpp:25
CurveStyle::setPointColor
void setPointColor(ColorPalette curveColor)
Set method curve point color in specified curve.
Definition: CurveStyle.cpp:124
CurveStyle::setLineColor
void setLineColor(ColorPalette lineColor)
Set method for line color in specified curve.
Definition: CurveStyle.cpp:104
CurveStyle::saveXml
void saveXml(QXmlStreamWriter &writer, const QString &curveName) const
Serialize to xml.
Definition: CurveStyle.cpp:92
CurveStyles::curveNames
QStringList curveNames() const
List of all curve names.
Definition: CurveStyles.cpp:66
Curve
Container for one set of digitized Points.
Definition: Curve.h:32
CurveStyle
Container for LineStyle and PointStyle for one Curve.
Definition: CurveStyle.h:17
CurveStyle::setLineWidth
void setLineWidth(int width)
Set method for line width in specified curve.
Definition: CurveStyle.cpp:119
CoordSystem::curvesGraphsNames
virtual QStringList curvesGraphsNames() const
See CurvesGraphs::curvesGraphsNames.
Definition: CoordSystem.cpp:267
CoordSystem::curveForCurveName
virtual Curve * curveForCurveName(const QString &curveName)
See CurvesGraphs::curveForCurveName, although this also works for AXIS_CURVE_NAME.
Definition: CoordSystem.cpp:236
LOG4CPP_INFO_S
#define LOG4CPP_INFO_S(logger)
Definition: convenience.h:18
CurveStyles::lineStyle
const LineStyle lineStyle(const QString &curveName) const
Get method for copying one line style in one step.
Definition: CurveStyles.cpp:96
CoordSystem::curveAxes
virtual const Curve & curveAxes() const
Get method for axis curve.
Definition: CoordSystem.cpp:229
CurveStyle::pointStyle
PointStyle pointStyle() const
Get method for PointStyle.
Definition: CurveStyle.cpp:74
mainCat
log4cpp::Category * mainCat
Definition: Logger.cpp:14
DOCUMENT_SERIALIZE_CURVE_STYLES
const QString DOCUMENT_SERIALIZE_CURVE_STYLES
CurveStyle::setPointLineWidth
void setPointLineWidth(int width)
Set method for curve point perimeter line width.
Definition: CurveStyle.cpp:129
CurveStyle::setLineConnectAs
void setLineConnectAs(CurveConnectAs curveConnectAs)
Set method for connect as method for lines in specified curve.
Definition: CurveStyle.cpp:109
Curve::curveStyle
CurveStyle curveStyle() const
Return the curve style.
Definition: Curve.cpp:149
CurveStyle::setPointShape
void setPointShape(PointShape shape)
Set method for curve point shape in specified curve.
Definition: CurveStyle.cpp:139
DOCUMENT_SERIALIZE_CURVE_STYLE
const QString DOCUMENT_SERIALIZE_CURVE_STYLE
loadNextFromReader
QXmlStreamReader::TokenType loadNextFromReader(QXmlStreamReader &reader)
Load next token from xml reader.
Definition: Xml.cpp:14
ENGAUGE_ASSERT
#define ENGAUGE_ASSERT(cond)
Drop in replacement for Q_ASSERT if defined(QT_NO_DEBUG) && !defined(QT_FORCE_ASSERTS) define ENGAUGE...
Definition: EngaugeAssert.h:19
CurveStyles::lineColor
ColorPalette lineColor(const QString &curveName) const
Get method for line color in specified curve.
Definition: CurveStyles.cpp:84
CurveStyle::setPointRadius
void setPointRadius(int radius)
Set method for curve point radius.
Definition: CurveStyle.cpp:134
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