//! Initialize axes
void QwtPlot::initAxes()
{
int i;
QFont fscl("Helvetica", 10);
QFont fttl("Helvetica", 12, QFont::Bold);
for(i=0;i<axisCnt;i++)
{
d_scale[i]->setFont(fscl);
d_scale[i]->setTitleFont(fttl);
}
d_axisEnabled[yLeft] = TRUE;
d_axisEnabled[yRight] = FALSE;
d_axisEnabled[xBottom] = TRUE;
d_axisEnabled[xTop] = FALSE;
for (i=0;i<axisCnt;i++)
{
d_as[i].adjust(0.0,1000.0,TRUE);
d_sdiv[i] = d_as[i].scaleDiv();
d_scale[i]->setScaleDiv(d_sdiv[i]);
}
}
//! Initialize axes
void QwtPlot::initAxes()
{
int axis;
QFont fscl(fontInfo().family(), 10);
QFont fttl(fontInfo().family(), 12, QFont::Bold);
for(axis = 0; axis < axisCnt; axis++)
{
d_scale[axis]->setFont(fscl);
d_scale[axis]->setTitleFont(fttl);
d_scale[axis]->setBaselineDist(2);
}
d_axisEnabled[yLeft] = TRUE;
d_axisEnabled[yRight] = FALSE;
d_axisEnabled[xBottom] = TRUE;
d_axisEnabled[xTop] = FALSE;
for (axis=0; axis < axisCnt; axis++)
{
d_as[axis].adjust(0.0,1000.0,TRUE);
d_scale[axis]->setScaleDiv(d_as[axis].scaleDiv());
}
}
//! Initialize axes
void QwtPlot::initAxesData()
{
int axisId;
for( axisId = 0; axisId < axisCnt; axisId++)
d_axisData[axisId] = new AxisData;
d_axisData[yLeft]->scaleWidget =
new QwtScaleWidget(QwtScaleDraw::LeftScale, this);
d_axisData[yRight]->scaleWidget =
new QwtScaleWidget(QwtScaleDraw::RightScale, this);
d_axisData[xTop]->scaleWidget =
new QwtScaleWidget(QwtScaleDraw::TopScale, this);
d_axisData[xBottom]->scaleWidget =
new QwtScaleWidget(QwtScaleDraw::BottomScale, this);
QFont fscl(fontInfo().family(), 10);
QFont fttl(fontInfo().family(), 12, QFont::Bold);
for(axisId = 0; axisId < axisCnt; axisId++)
{
AxisData &d = *d_axisData[axisId];
d.scaleWidget->setFont(fscl);
d.scaleWidget->setMargin(2);
QwtText text;
text.setFont(fttl);
d.scaleWidget->setTitle(text);
d.doAutoScale = true;
d.minValue = 0.0;
d.maxValue = 1000.0;
d.stepSize = 0.0;
d.maxMinor = 5;
d.maxMajor = 8;
d.scaleEngine = new QwtLinearScaleEngine;
d.scaleDiv.invalidate();
}
d_axisData[yLeft]->isEnabled = true;
d_axisData[yRight]->isEnabled = false;
d_axisData[xBottom]->isEnabled = true;
d_axisData[xTop]->isEnabled = false;
}
//! Initialize axes
void QwtPlot::initAxesData()
{
int axisId;
for ( axisId = 0; axisId < axisCnt; axisId++ )
d_axisData[axisId] = new AxisData;
d_axisData[yLeft]->scaleWidget =
new QwtScaleWidget( QwtScaleDraw::LeftScale, this );
d_axisData[yRight]->scaleWidget =
new QwtScaleWidget( QwtScaleDraw::RightScale, this );
d_axisData[xTop]->scaleWidget =
new QwtScaleWidget( QwtScaleDraw::TopScale, this );
d_axisData[xBottom]->scaleWidget =
new QwtScaleWidget( QwtScaleDraw::BottomScale, this );
d_axisData[yLeft]->scaleWidget->setObjectName( "QwtPlotAxisYLeft" );
d_axisData[yRight]->scaleWidget->setObjectName( "QwtPlotAxisYRight" );
d_axisData[xTop]->scaleWidget->setObjectName( "QwtPlotAxisXTop" );
d_axisData[xBottom]->scaleWidget->setObjectName( "QwtPlotAxisXBottom" );
#if 1
// better find the font sizes from the application font
QFont fscl( fontInfo().family(), 10 );
QFont fttl( fontInfo().family(), 12, QFont::Bold );
#endif
for ( axisId = 0; axisId < axisCnt; axisId++ )
{
AxisData &d = *d_axisData[axisId];
d.scaleEngine = new QwtLinearScaleEngine;
d.scaleWidget->setTransformation(
d.scaleEngine->transformation() );
d.scaleWidget->setFont( fscl );
d.scaleWidget->setMargin( 2 );
QwtText text = d.scaleWidget->title();
text.setFont( fttl );
d.scaleWidget->setTitle( text );
d.doAutoScale = true;
d.minValue = 0.0;
d.maxValue = 1000.0;
d.stepSize = 0.0;
d.maxMinor = 5;
d.maxMajor = 8;
d.isValid = false;
}
d_axisData[yLeft]->isEnabled = true;
d_axisData[yRight]->isEnabled = false;
d_axisData[xBottom]->isEnabled = true;
d_axisData[xTop]->isEnabled = false;
}