YStaffConstraint Class Reference
[Contraints of graphical objects]

#include <YLinesConstraints.h>

List of all members.

Public Member Functions
void	draw (Painter *p)
void	attachMusicSymbol (MusicSymbol *)
	YStaffConstraint (double, int)
double	getHeight ()
double	getY ()
int	getBeginMeasureSectionIndex ()
void	setBeginMeasureSectionIndex (int)
void	moveY (double)
double	getYBaseLine ()
QString	toString ()

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Detailed Description

This class rules the vertical disposition of the staves, parts and lines. Thought it might seems simple at first a closer look tells us we'd better make it correctly.

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Constructor & Destructor Documentation

YStaffConstraint::YStaffConstraint (  double  py, int  si )

Build the Y part constraint Parameters: y  sets y part

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Member Function Documentation

void YStaffConstraint::attachMusicSymbol (  MusicSymbol *  ms  )

This attach a music symbol to a line this mean when the line move on the symbols attached to this line will also move of the same shift

int YStaffConstraint::getBeginMeasureSectionIndex (   )

This very special function let us know what is the first mesure section when the staff appear on the line This is usefull if a staff starts not at the beginning of the line to let us know if we should draw attributs or not.

double YStaffConstraint::getHeight (   )

Returns: the height of the staff

double YStaffConstraint::getY (   )

the Y of the staff

double YStaffConstraint::getYBaseLine (   )

Returns: the Y base line of the staff

void YStaffConstraint::moveY (  double  shift  )

This displace the symbol from shift Parameters: shift

void YStaffConstraint::setBeginMeasureSectionIndex (  int  i  )

This very special function set the first mesure section. That is represented on a line. This is usefull if a staff starts not at the beginning of the line to let us know if we should draw attributs or not. Only the lower measure section index will be the first

QString YStaffConstraint::toString (   )

Returns: an Y representation of a staff constraint

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

• YLinesConstraints.h
• YStaffConstraint.cpp

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