CAFunctionMarkContext Class Reference

Context for function marks. More...

#include <functionmarkcontext.h>

Inheritance diagram for CAFunctionMarkContext:

Public Member Functions
	CAFunctionMarkContext (const QString name, CASheet *sheet)
	~CAFunctionMarkContext ()
CAFunctionMarkContext *	clone (CASheet *s)
const QList< CAFunctionMark * > &	functionMarkList ()
QList< CAFunctionMark * >	functionMarkAt (int timeStart)
void	addFunctionMark (CAFunctionMark *mark, bool replace=true)
void	addEmptyFunction (int timeStart, int timeLength)
void	repositFunctions ()
void	clear ()
CAMusElement *	next (CAMusElement *elt)
CAMusElement *	previous (CAMusElement *elt)
bool	remove (CAMusElement *elt)
Public Member Functions inherited from CAContext
	CAContext (const QString name, CASheet *s)
virtual	~CAContext ()
const QString	name ()
void	setName (const QString name)
CAContextType	contextType ()
CASheet *	sheet ()
void	setSheet (CASheet *sheet)

Private Attributes
QList< CAFunctionMark * >	_functionMarkList

Additional Inherited Members
Public Types inherited from CAContext
enum	CAContextType { Staff, LyricsContext, FunctionMarkContext, FiguredBassContext }
Protected Member Functions inherited from CAContext
void	setContextType (CAContextType t)
Protected Attributes inherited from CAContext
CASheet *	_sheet
QString	_name
CAContextType	_contextType

Detailed Description

Context for function marks.

Copyright (c) 2006-2007, Matevž Jekovec, Canorus development team All Rights Reserved. See AUTHORS for a complete list of authors.

Licensed under the GNU GENERAL PUBLIC LICENSE. See LICENSE.GPL for details.

This class represents a context which holds various function marks. As CAStaff is a parent context for CANote, CARest and other staff elements, CAFunctionMarkContext is a parent context for CAFunctionMark.

See also

CAContext

Constructor & Destructor Documentation

CAFunctionMarkContext()

CAFunctionMarkContext::CAFunctionMarkContext	(	const QString	name,
		CASheet *	sheet
	)

References CAContext::_contextType, CAContext::FunctionMarkContext, and repositFunctions().

Referenced by clone().

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~CAFunctionMarkContext()

CAFunctionMarkContext::~CAFunctionMarkContext

(

)

References clear().

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Member Function Documentation

addEmptyFunction()

void CAFunctionMarkContext::addEmptyFunction	(	int	timeStart,
		int	timeLength
	)

Adds an undefined function mark (uses for empty function marks when only function mark context exists and no actual functions added).

References addFunctionMark(), and CAFunctionMark::Undefined.

Referenced by CAMainWin::pasteAt(), and repositFunctions().

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addFunctionMark()

void CAFunctionMarkContext::addFunctionMark	(	CAFunctionMark *	function,
		bool	replace = true
	)

Adds an already created function mark to this context.

References _functionMarkList.

Referenced by addEmptyFunction(), clone(), and CAMusElementFactory::configureFunctionMark().

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clear()

void CAFunctionMarkContext::clear ( )

virtual

Implements CAContext.

References _functionMarkList.

Referenced by ~CAFunctionMarkContext().

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clone()

CAFunctionMarkContext * CAFunctionMarkContext::clone ( CASheet *  s )

virtual

Clones the current context with the given parent sheet s.

See also

CAMusElement::clone(), CADocument::clone()

Implements CAContext.

References _functionMarkList, addFunctionMark(), CAFunctionMarkContext(), and CAContext::name().

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functionMarkAt()

QList< CAFunctionMark * > CAFunctionMarkContext::functionMarkAt

(

int

timeStart

)

Returns the function marks at the exact given timeStart. This function is usually called to determine the number of possible modulations of the same chord at the given time.

References _functionMarkList.

functionMarkList()

const QList<CAFunctionMark*>& CAFunctionMarkContext::functionMarkList ( )

inline

References _functionMarkList.

Referenced by CACanorusMLExport::exportDocumentImpl().

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next()

CAMusElement * CAFunctionMarkContext::next ( CAMusElement *  elt )

virtual

Implements CAContext.

References _functionMarkList.

previous()

CAMusElement * CAFunctionMarkContext::previous ( CAMusElement *  elt )

virtual

Implements CAContext.

References _functionMarkList.

remove()

bool CAFunctionMarkContext::remove ( CAMusElement *  elt )

virtual

Implements CAContext.

References _functionMarkList.

Referenced by CAMainWin::deleteSelection().

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repositFunctions()

void CAFunctionMarkContext::repositFunctions

(

)

This method is similar to CALyircsContext::repositFunctions(). It repositions the functions (sets timeStart and timeLength) one by one according to the chords above the context.

If two functions contain the same timeStart, they are treated as modulation and will contain the same timeStart after reposition is done as well!

References _functionMarkList, addEmptyFunction(), CASheet::getChord(), and CAContext::sheet().

Referenced by CAFunctionMarkContext(), CAMainWin::deleteSelection(), and CAMainWin::pasteAt().

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Member Data Documentation

_functionMarkList

CAFunctionMarkContext::_functionMarkList

private

List of all the function marks sorted by timeStart

Referenced by addFunctionMark(), clear(), clone(), functionMarkAt(), functionMarkList(), next(), previous(), remove(), and repositFunctions().

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

• /home/iurt/rpmbuild/BUILD/canorus-0.7.3svn20190422/src/score/functionmarkcontext.h
• /home/iurt/rpmbuild/BUILD/canorus-0.7.3svn20190422/src/score/functionmarkcontext.cpp