RandomPlot::RandomPlot(QWidget *parent):
IncrementalPlot(parent),
d_timer(0),
d_timerCount(0)
{
setFrameStyle(QFrame::NoFrame);
setLineWidth(0);
setCanvasLineWidth(2);
plotLayout()->setAlignCanvasToScales(true);
QwtPlotGrid *grid = new QwtPlotGrid;
grid->setMajPen(QPen(Qt::gray, 0, Qt::DotLine));
grid->attach(this);
setCanvasBackground(QColor(29, 100, 141)); // nice blue
setAxisScale(xBottom, 0, c_rangeMax);
setAxisScale(yLeft, 0, c_rangeMax);
replot();
// enable zooming
(void) new Zoomer(canvas());
}
DataPlotFFT::DataPlotFFT(QWidget *parent):
QwtPlot(parent),
d_data(NULL),
d_curve(NULL)
{
setAutoReplot(false);
setFrameStyle(QFrame::NoFrame);
setLineWidth(0);
setCanvasLineWidth(2);
//plotLayout()->setAlignCanvasToScales(true);
QwtPlotGrid *grid = new QwtPlotGrid;
grid->setMajPen(QPen(Qt::gray, 0, Qt::DotLine));
grid->attach(this);
setCanvasBackground(Qt::white);
//setCanvasBackground(QColor(29, 100, 141)); // nice blue
//setAxisAutoScale(xBottom);
//s/etAxisAutoScale(yLeft);
setAxisScale(xBottom, 0.5, -0.5);
setAxisScale(yLeft, -10.00, 10.00);
setAxisAutoScale(yLeft);
//setAxisAutoScale(xBottom);
replot();
}
CopasiPlot::CopasiPlot(const CPlotSpecification* plotspec, QWidget* parent):
QwtPlot(parent),
mCurves(0),
mCurveMap(),
mDataBefore(0),
mDataDuring(0),
mDataAfter(0),
mHaveBefore(false),
mHaveDuring(false),
mHaveAfter(false),
mpPlotSpecification(NULL),
mNextPlotTime(),
mIgnoreUpdate(false),
mpZoomer(NULL),
mReplotFinished(false)
{
QwtLegend *legend = new QwtLegend;
legend->setItemMode(QwtLegend::CheckableItem);
// whole legend can not be displayed at bottom on DARWIN
// maybe a Qwt bug ?!?
#ifdef Darwin
insertLegend(legend, QwtPlot::TopLegend);
#else
insertLegend(legend, QwtPlot::BottomLegend);
#endif
// Set up the zoom facility
mpZoomer = new ScrollZoomer(canvas());
mpZoomer->setRubberBandPen(QColor(Qt::black));
mpZoomer->setTrackerPen(QColor(Qt::black));
mpZoomer->setTrackerMode(QwtPicker::AlwaysOn);
mpZoomer->setTrackerFont(this->font());
// white background better for printing...
setCanvasBackground(Qt::white);
// setTitle(FROM_UTF8(plotspec->getTitle()));
setCanvasLineWidth(0);
canvas()->setPaintAttribute(QwtPlotCanvas::PaintPacked, true);
connect(this, SIGNAL(legendChecked(QwtPlotItem *, bool)),
SLOT(showCurve(QwtPlotItem *, bool)));
// Size the vectors to be able to store information for all activities.
mData.resize(ActivitySize);
mObjectValues.resize(ActivitySize);
mObjectInteger.resize(ActivitySize);
mDataSize.resize(ActivitySize);
mDataIndex.clear();
// Initialize from the plot specification
initFromSpec(plotspec);
connect(this, SIGNAL(replotSignal()), this, SLOT(replot()));
}
BasicPlot::BasicPlot(QWidget *parent) :
QwtPlot(parent)
{
setFrameStyle(QFrame::NoFrame);
setLineWidth(0);
setCanvasLineWidth(2);
plotLayout()->setAlignCanvasToScales(true);
QwtPlotGrid *grid = new QwtPlotGrid;
grid->setMajPen(QPen(Qt::gray, 0, Qt::DotLine));
grid->attach(this);
setCanvasBackground(QColor(29, 100, 141)); // nice blue
// enable zooming
Zoomer *zoomer = new Zoomer(canvas());
zoomer->setRubberBandPen(QPen(Qt::white, 2, Qt::DotLine));
zoomer->setTrackerPen(QPen(Qt::white));
QObject::connect(this, SIGNAL(setNewBase(QwtScaleDiv*,QwtScaleDiv*)), zoomer,
SLOT(setNewBase(QwtScaleDiv*,QwtScaleDiv*)));
}
void Plot::initCanvas()
{
setGeometry(100,100,800,600);
setTitle(tr("Title"));
setCanvasBackground(QBrush(QColor("white")));
setCanvasLineWidth(1); // 画布边缘宽度
// enableAxis(0,false);
/*
* axisId:
* y_leff: 0
* y_right: 1
* x_buttom: 2
* x_top: 4
*/
setAxisTitle(2, tr("wave number"));
setAxisTitle(0, tr("DOP"));
setAxisMaxMajor(0, 10); // 主刻度的个数
setAxisMaxMinor(0, 10); // 辅助刻度的分裂数目
insertLegend(new QwtLegend(),QwtPlot::RightLegend);
}
