void Grid::load(const QStringList& grid)
{
Plot *d_plot = (Plot *)plot();
if (!d_plot)
return;
bool majorOnX = grid[1].toInt();
bool minorOnX = grid[2].toInt();
bool majorOnY = grid[3].toInt();
bool minorOnY = grid[4].toInt();
bool xZeroOn = false;
bool yZeroOn = false;
int xAxis = QwtPlot::xBottom;
int yAxis = QwtPlot::yLeft;
QPen majPenX, minPenX, majPenY, minPenY;
if (grid.count() >= 21) { // since 0.9 final
majPenX = QPen(QColor(grid[5]), grid[7].toDouble(), Graph::getPenStyle(grid[6].toInt()));
minPenX = QPen(QColor(grid[8]), grid[10].toDouble(), Graph::getPenStyle(grid[9].toInt()));
majPenY = QPen(QColor(grid[11]), grid[13].toDouble(), Graph::getPenStyle(grid[12].toInt()));
minPenY = QPen(QColor(grid[14]), grid[16].toDouble(), Graph::getPenStyle(grid[15].toInt()));
xZeroOn = grid[17].toInt();
yZeroOn = grid[18].toInt();
xAxis = grid[19].toInt();
yAxis = grid[20].toInt();
if (grid.count() >= 22)
setRenderHint(QwtPlotItem::RenderAntialiased, grid[21].toInt());
} else { // older versions of QtiPlot (<= 0.9rc3)
majPenX = QPen(ColorBox::color(grid[5].toInt()), grid[7].toDouble(), Graph::getPenStyle(grid[6].toInt()));
minPenX = QPen(ColorBox::color(grid[8].toInt()), grid[10].toDouble(), Graph::getPenStyle(grid[9].toInt()));
majPenY = majPenX;
minPenY = minPenX;
xZeroOn = grid[11].toInt();
yZeroOn = grid[12].toInt();
if (grid.count() == 15) {
xAxis = grid[13].toInt();
yAxis = grid[14].toInt();
}
}
setMajPenX(majPenX);
setMinPenX(minPenX);
setMajPenY(majPenY);
setMinPenY(minPenY);
enableX(majorOnX);
enableXMin(minorOnX);
enableY(majorOnY);
enableYMin(minorOnY);
setAxis(xAxis, yAxis);
enableZeroLineX(xZeroOn);
enableZeroLineY(yZeroOn);
}
Grid::Grid()
: QObject(), QwtPlotGrid(), d_maj_pen_y(QPen(Qt::blue, 0.5, Qt::SolidLine)),
d_min_pen_y(QPen(Qt::gray, 0.4, Qt::DotLine)), mrkX(-1), mrkY(-1) {
setMajPen(QPen(Qt::blue, 0.5, Qt::SolidLine));
setMinPen(QPen(Qt::gray, 0.4, Qt::DotLine));
enableX(false);
enableY(false);
setRenderHint(QwtPlotItem::RenderAntialiased, false);
}
void Grid::copy(Grid *grid) {
if (!grid)
return;
setMajPenX(grid->majPenX());
setMinPenX(grid->minPenX());
setMajPenY(grid->majPenY());
setMinPenY(grid->minPenY());
enableX(grid->xEnabled());
enableXMin(grid->xMinEnabled());
enableY(grid->yEnabled());
enableYMin(grid->yMinEnabled());
setAxis(grid->xAxis(), grid->yAxis());
enableZeroLineX(grid->xZeroLineEnabled());
enableZeroLineY(grid->yZeroLineEnabled());
setRenderHint(QwtPlotItem::RenderAntialiased,
grid->testRenderHint(QwtPlotItem::RenderAntialiased));
}