void UpdateAxes(bool recalculateAll)
{
if (drawables.Count != xAxisPositions.Count || drawables.Count != yAxisPositions.Count)
{
throw new XwPlotException("plots and axis position arrays our of sync");
}
int position = 0;
// if we're not recalculating axes using all iplots then set
// position to last one in list.
if (!recalculateAll)
{
position = drawables.Count - 1;
if (position < 0)
{
position = 0;
}
}
if (recalculateAll)
{
XAxis1 = null;
YAxis1 = null;
XAxis2 = null;
YAxis2 = null;
}
for (int i = position; i < drawables.Count; ++i)
{
// only update axes if this drawable is an IPlot.
if (!(drawables[i] is IPlot))
{
continue;
}
IPlot p = (IPlot)drawables[i];
XAxisPosition xap = (XAxisPosition)xAxisPositions[i];
YAxisPosition yap = (YAxisPosition)yAxisPositions[i];
if (xap == XAxisPosition.Bottom)
{
if (XAxis1 == null)
{
XAxis1 = p.SuggestXAxis();
if (XAxis1 != null)
{
XAxis1.TicksAngle = -Math.PI / 2.0;
}
}
else
{
XAxis1.LUB(p.SuggestXAxis());
}
if (XAxis1 != null)
{
XAxis1.MinPhysicalLargeTickStep = 50;
if (AutoScaleAutoGeneratedAxes)
{
XAxis1.AutoScaleText = true;
XAxis1.AutoScaleTicks = true;
XAxis1.TicksIndependentOfPhysicalExtent = true;
}
else
{
XAxis1.AutoScaleText = false;
XAxis1.AutoScaleTicks = false;
XAxis1.TicksIndependentOfPhysicalExtent = false;
}
}
}
if (xap == XAxisPosition.Top)
{
if (XAxis2 == null)
{
XAxis2 = p.SuggestXAxis();
if (XAxis2 != null)
{
XAxis2.TicksAngle = Math.PI / 2.0;
}
}
else
{
XAxis2.LUB(p.SuggestXAxis());
}
if (XAxis2 != null)
{
XAxis2.MinPhysicalLargeTickStep = 50;
if (AutoScaleAutoGeneratedAxes)
{
XAxis2.AutoScaleText = true;
XAxis2.AutoScaleTicks = true;
XAxis2.TicksIndependentOfPhysicalExtent = true;
}
else
{
XAxis2.AutoScaleText = false;
XAxis2.AutoScaleTicks = false;
XAxis2.TicksIndependentOfPhysicalExtent = false;
}
}
}
if (yap == YAxisPosition.Left)
{
if (YAxis1 == null)
{
YAxis1 = p.SuggestYAxis();
if (YAxis1 != null)
{
YAxis1.TicksAngle = Math.PI / 2.0;
}
}
else
{
YAxis1.LUB(p.SuggestYAxis());
}
if (YAxis1 != null)
{
if (AutoScaleAutoGeneratedAxes)
{
YAxis1.AutoScaleText = true;
YAxis1.AutoScaleTicks = true;
YAxis1.TicksIndependentOfPhysicalExtent = true;
}
else
{
YAxis1.AutoScaleText = false;
YAxis1.AutoScaleTicks = false;
YAxis1.TicksIndependentOfPhysicalExtent = false;
}
}
}
if (yap == YAxisPosition.Right)
{
if (YAxis2 == null)
{
YAxis2 = p.SuggestYAxis();
if (YAxis2 != null)
{
YAxis2.TicksAngle = -Math.PI / 2.0;
}
}
else
{
YAxis2.LUB(p.SuggestYAxis());
}
if (YAxis2 != null)
{
if (AutoScaleAutoGeneratedAxes)
{
YAxis2.AutoScaleText = true;
YAxis2.AutoScaleTicks = true;
YAxis2.TicksIndependentOfPhysicalExtent = true;
}
else
{
YAxis2.AutoScaleText = false;
YAxis2.AutoScaleTicks = false;
YAxis2.TicksIndependentOfPhysicalExtent = false;
}
}
}
}
}
