/********************************************************************
 gGraphData Implementation
 Copyright (c)2011 Mark Watkins <jedimark@users.sourceforge.net>
 License: GPL
*********************************************************************/

#include "graphdata.h"

gGraphData::gGraphData(int mp,gDataType t)
:vc(0),type(t),max_points(mp)
{
    m_ready=false;
    force_min_y=force_max_y=0;
}
gGraphData::~gGraphData()
{
}
void gGraphData::Update(Day *day)
{
    Reload(day);

    for (list<gLayer *>::iterator i=notify_layers.begin();i!=notify_layers.end();i++) {
        gGraphData *g=this;
        if (!day) g=NULL;
        (*i)->DataChanged(g);
    }
}
void gGraphData::AddLayer(gLayer *g)
{
    notify_layers.push_back(g);
}

gPointData::gPointData(int mp)
:gGraphData(mp,gDT_Point)
{
}
gPointData::~gPointData()
{
    for (vector<QPointD *>::iterator i=point.begin();i!=point.end();i++)
        delete [] (*i);
}
void gPointData::AddSegment(int max_points)
{
    maxsize.push_back(max_points);
    np.push_back(0);
    QPointD *p=new QPointD [max_points];
    point.push_back(p);
}