DocumentModelGeneral Class Reference

Model for DlgSettingsGeneral and CmdSettingsGeneral. More...

#include <DocumentModelGeneral.h>

Inheritance diagram for DocumentModelGeneral:

Collaboration diagram for DocumentModelGeneral:

Public Member Functions
	DocumentModelGeneral ()
	Default constructor.
	DocumentModelGeneral (const Document &document)
	Initial constructor from Document.
	DocumentModelGeneral (const DocumentModelGeneral &other)
	Copy constructor.
DocumentModelGeneral &	operator= (const DocumentModelGeneral &other)
	Assignment constructor.
int	cursorSize () const
	Get method for effective cursor size.
int	extraPrecision () const
	Get method for extra digits of precsion.
virtual void	loadXml (QXmlStreamReader &reader)
	Load model from serialized xml.
void	printStream (QString indentation, QTextStream &str) const
	Debugging method that supports print method of this class and printStream method of some other class(es).
virtual void	saveXml (QXmlStreamWriter &writer) const
	Save entire model as xml into stream.
void	setCursorSize (int cursorSize)
	Set method for effective cursor size.
void	setExtraPrecision (int extraPrecision)
	Set method for extra digits of precision.
Public Member Functions inherited from DocumentModelAbstractBase
	DocumentModelAbstractBase ()
	Single constructor.
virtual	~DocumentModelAbstractBase ()
	Single destructor.

Detailed Description

Model for DlgSettingsGeneral and CmdSettingsGeneral.

Definition at line 16 of file DocumentModelGeneral.h.

Constructor & Destructor Documentation

DocumentModelGeneral() [1/3]

DocumentModelGeneral::DocumentModelGeneral

(

)

Default constructor.

Definition at line 22 of file DocumentModelGeneral.cpp.

                                           :
  m_cursorSize (DEFAULT_CURSOR_SIZE),
  m_extraPrecision (DEFAULT_EXTRA_PRECISION)
{
  QSettings settings (SETTINGS_ENGAUGE, SETTINGS_DIGITIZER);
  settings.beginGroup (SETTINGS_GROUP_GENERAL);
 
  m_cursorSize = settings.value (SETTINGS_GENERAL_CURSOR_SIZE,
                                 QVariant (DEFAULT_CURSOR_SIZE)).toInt();
  m_extraPrecision = settings.value (SETTINGS_GENERAL_EXTRA_PRECISION,
                                     QVariant (DEFAULT_EXTRA_PRECISION)).toInt();
  settings.endGroup ();
}

DocumentModelGeneral() [2/3]

DocumentModelGeneral::DocumentModelGeneral

(

const Document &

document

)

Initial constructor from Document.

Definition at line 36 of file DocumentModelGeneral.cpp.

                                                                   :
  m_cursorSize (document.modelGeneral().cursorSize()),
  m_extraPrecision (document.modelGeneral().extraPrecision())
{
}

DocumentModelGeneral() [3/3]

DocumentModelGeneral::DocumentModelGeneral

(

const DocumentModelGeneral &

other

)

Copy constructor.

Definition at line 42 of file DocumentModelGeneral.cpp.

                                                                            :
  m_cursorSize (other.cursorSize()),
  m_extraPrecision (other.extraPrecision())
{
}

Member Function Documentation

cursorSize()

int DocumentModelGeneral::cursorSize

(

)

const

Get method for effective cursor size.

Definition at line 56 of file DocumentModelGeneral.cpp.

{
  return m_cursorSize;
}

extraPrecision()

int DocumentModelGeneral::extraPrecision

(

)

const

Get method for extra digits of precsion.

Definition at line 61 of file DocumentModelGeneral.cpp.

{
  return m_extraPrecision;
}

loadXml()

void DocumentModelGeneral::loadXml ( QXmlStreamReader & reader )

virtual

Load model from serialized xml.

Implements DocumentModelAbstractBase.

Definition at line 66 of file DocumentModelGeneral.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "DocumentModelGeneral::loadXml";
 
  bool success = true;
 
  QXmlStreamAttributes attributes = reader.attributes();
 
  if (attributes.hasAttribute(DOCUMENT_SERIALIZE_GENERAL_CURSOR_SIZE) &&
      attributes.hasAttribute(DOCUMENT_SERIALIZE_GENERAL_EXTRA_PRECISION)) {
 
    setCursorSize (attributes.value(DOCUMENT_SERIALIZE_GENERAL_CURSOR_SIZE).toInt());
    setExtraPrecision (attributes.value(DOCUMENT_SERIALIZE_GENERAL_EXTRA_PRECISION).toInt());
 
    // Read until end of this subtree
    while ((reader.tokenType() != QXmlStreamReader::EndElement) ||
    (reader.name() != DOCUMENT_SERIALIZE_GENERAL &&
     reader.name() != DOCUMENT_SERIALIZE_COMMON)){
      loadNextFromReader(reader);
      if (reader.atEnd()) {
        success = false;
        break;
      }
    }
  }
 
  if (!success) {
    reader.raiseError (QObject::tr ("Cannot read general data"));
  }
}

operator=()

DocumentModelGeneral & DocumentModelGeneral::operator=

(

const DocumentModelGeneral &

other

)

Assignment constructor.

Definition at line 48 of file DocumentModelGeneral.cpp.

{
  m_cursorSize = other.cursorSize();
  m_extraPrecision = other.extraPrecision();
 
  return *this;
}

printStream()

void DocumentModelGeneral::printStream	(	QString	indentation,
		QTextStream &	str ) const

Debugging method that supports print method of this class and printStream method of some other class(es).

Definition at line 97 of file DocumentModelGeneral.cpp.

{
  str << indentation << "DocumentModelGeneral\n";
 
  indentation += INDENTATION_DELTA;
 
  str << indentation << "cursorSize=" << m_cursorSize << "\n";
  str << indentation << "extraPrecision=" << m_extraPrecision << "\n";
}

saveXml()

void DocumentModelGeneral::saveXml ( QXmlStreamWriter & writer ) const

virtual

Save entire model as xml into stream.

Implements DocumentModelAbstractBase.

Definition at line 108 of file DocumentModelGeneral.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "DocumentModelGeneral::saveXml";
 
  writer.writeStartElement(DOCUMENT_SERIALIZE_GENERAL);
  writer.writeAttribute(DOCUMENT_SERIALIZE_GENERAL_CURSOR_SIZE, QString::number (m_cursorSize));
  writer.writeAttribute(DOCUMENT_SERIALIZE_GENERAL_EXTRA_PRECISION, QString::number (m_extraPrecision));
  writer.writeEndElement();
}

setCursorSize()

void DocumentModelGeneral::setCursorSize

(

int

cursorSize

)

Set method for effective cursor size.

Definition at line 118 of file DocumentModelGeneral.cpp.

{
  m_cursorSize = cursorSize;
}

setExtraPrecision()

void DocumentModelGeneral::setExtraPrecision

(

int

extraPrecision

)

Set method for extra digits of precision.

Definition at line 123 of file DocumentModelGeneral.cpp.

{
  m_extraPrecision = extraPrecision;
}

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The documentation for this class was generated from the following files:

• Document/DocumentModelGeneral.h
• Document/DocumentModelGeneral.cpp