PagesGr Class Reference
[Layout]

The PagesGr is a container class for the page mode. It contain a list of every pages in the score. More...

#include <Pages.h>

Inheritance diagram for PagesGr:

List of all members.

Public Member Functions
void	setScore (ScoreMusic *s)
	PagesGr (Container *p)
void	init ()
void	update ()
SlurMS *	buildOverStemSlur (NoteHMS *, NoteHMS *, NoteMusic *nmstart, NoteMusic *nmstop)
SlurMS *	buildNoteHeadSideSlur (NoteHMS *mstart, NoteHMS *msstop, NoteMusic *nmstart, NoteMusic *nmstop)
bool	computeSlurCollision (SlurMC *,SlurMS *, int,int, int)
void	slurPass ()
Container *	getContainer ()
double	getWidth ()
PageGr *	getPage (int i)
void	paint ()

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Detailed Description

The PagesGr is a container class for the page mode. It contain a list of every pages in the score.

There are a page height and a page Width that are set to the default format A4 It is use full to have a coordinate system where we draw like on a printer

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Member Function Documentation

SlurMS * PagesGr::buildNoteHeadSideSlur (  NoteHMS *  mstart, NoteHMS *  msstop, NoteMusic *  nmstart, NoteMusic *  nmstop )

bool PagesGr::computeSlurCollision (  SlurMC *  slurmc, SlurMS *  slurms, int  measureSectionStart, int  measureSectionStop, int  pageindex )

Compute the collsion of the slur Returns: true if the slur collide, false otherwhise the page index is a parrameter used only for debug (to remove) Detection of collision with notes Here we perform the collision tests

PageGr * PagesGr::getPage (  int  i  )

Returns: Page at the specified index

void PagesGr::init (   )

The init fonction is called just after the setScore has been done : It perform the following actions : Create the MeasureSection dimensionned to the size of the score Fills these MeasureSection. For this we first create a new page. There is a bigtrouble with the performance of the slur construction so we have to provide atake with optimisation analysis before going any further

void PagesGr::paint (   )  [virtual]

This method draws everything in the page. There is only one stylus in a printer any is good, 0 included ! Implements Graphical.

void PagesGr::setScore (  ScoreMusic *  s  )

set the score Parameters: s  The score we will try to represent with this container

void PagesGr::slurPass (   )

This pass build the slurs. Note : The whole collection of notes is browsed this might be clever to restrict the collection for an optimisation

void PagesGr::update (   )  [virtual]

This method do the whole update as only one page should be displayed the update should be done on the current page Warning : Unimplemented Reimplemented from Graphical.

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

• Pages.h
• Pages.cpp

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