CXTPChartDeviceCommand* CXTPChartRadarAxisXView::CreateDeviceCommand(CXTPChartDeviceContext* pDC)
{
CXTPChartDeviceCommand* pAxisCommand = new CXTPChartPolygonAntialiasingDeviceCommand(TRUE);
CXTPChartColor clrAxis = m_pAxis->GetActualColor();
int nThickness = m_pAxis->GetThickness();
if (m_pAxis->IsVisible())
{
if (nThickness > 0)
{
if (IsPolygonDiagramStyle())
{
CXTPChartLineStyle lineStyle(NULL);
lineStyle.SetThickness(nThickness);
pAxisCommand->AddChildCommand(GetDiagramView()->CreatePolygonLineDeviceCommand(pDC, m_nRadius, clrAxis, &lineStyle));
}
else
{
pAxisCommand->AddChildCommand(new CXTPChartBoundedCircleDeviceCommand(m_ptCenter, m_nRadius, clrAxis, nThickness));
}
}
pAxisCommand->AddChildCommand(CreateTickMarksDeviceCommand(pDC));
pAxisCommand->AddChildCommand(CreateLabelsDeviceCommand(pDC));
}
return pAxisCommand;
}
CXTPChartDeviceCommand* CXTPChartRadarAxisYView::CreateConstantLinesDeviceCommand(CXTPChartDeviceContext* pDC, BOOL bBehind)
{
CXTPChartAxisConstantLines* pConstantLines = m_pAxis->GetConstantLines();
if (pConstantLines->GetCount() == 0)
return NULL;
CXTPChartDeviceCommand* pCommands = new CXTPChartDeviceCommand();
for (int i = 0; i < pConstantLines->GetCount(); i++)
{
CXTPChartAxisConstantLine* pConstantLine = pConstantLines->GetAt(i);
if (!pConstantLine->IsVisible())
continue;
if (pConstantLine->IsShowBehind() != bBehind)
continue;
double dMark = !pConstantLine->GetAxisValue().IsEmpty() ? m_pAxis->GetScaleTypeMap()->ValueToInternal(pConstantLine->GetAxisValue()) :
pConstantLine->GetAxisValueInternal();
double dRad = ValueToRadius(dMark);
if (IsPolygonDiagramStyle())
pCommands->AddChildCommand(GetDiagramView()->CreatePolygonLineDeviceCommand(pDC, dRad, pConstantLine->GetActualColor(), pConstantLine->GetLineStyle()));
else
pCommands->AddChildCommand(new CXTPChartBoundedCircleDeviceCommand(m_ptCenter, dRad, pConstantLine->GetActualColor(),
pConstantLine->GetLineStyle()->GetThickness()));
}
return pCommands;
}
CXTPChartDeviceCommand* CXTPChartRadarAxisYView::CreateGridLinesDeviceCommand(CXTPChartDeviceContext* pDC)
{
UNREFERENCED_PARAMETER(pDC);
CXTPChartAxisGridLines* pGridLines = m_pAxis->GetGridLines();
if (!pGridLines->IsVisible())
return NULL;
CXTPChartDeviceCommand* pCommands = new CXTPChartDeviceCommand();
CXTPChartColor clrGridLines = pGridLines->GetColor();
CXTPChartColor clrMinorGridLines = pGridLines->GetMinorColor();
BOOL bMinorVisible = pGridLines->IsMinorVisible();
for (int i = 0; i < m_arrTicks.GetSize(); i++)
{
double dRadius = ValueToRadius(m_arrTicks[i].m_dValue);
if (IsPolygonDiagramStyle())
pCommands->AddChildCommand(GetDiagramView()->CreatePolygonLineDeviceCommand(pDC, dRadius, clrGridLines, pGridLines->GetLineStyle()));
else
pCommands->AddChildCommand(new CXTPChartBoundedCircleDeviceCommand(m_ptCenter, dRadius, clrGridLines, pGridLines->GetLineStyle()->GetThickness()));
}
if (bMinorVisible)
{
for (int i = 0; i < m_arrMinorTicks.GetSize(); i++)
{
double dRadius = ValueToRadius(m_arrMinorTicks[i]);
if (IsPolygonDiagramStyle())
pCommands->AddChildCommand(GetDiagramView()->CreatePolygonLineDeviceCommand(pDC, dRadius, clrMinorGridLines, pGridLines->GetMinorLineStyle()));
else
pCommands->AddChildCommand(new CXTPChartBoundedCircleDeviceCommand(m_ptCenter, dRadius, clrMinorGridLines, pGridLines->GetMinorLineStyle()->GetThickness()));
}
}
return pCommands;
}
CXTPChartDeviceCommand* CXTPChartRadarAxisYView::CreateStripsDeviceCommand(CXTPChartDeviceContext* pDC)
{
UNREFERENCED_PARAMETER(pDC);
CXTPChartAxisStrips* pStrips = m_pAxis->GetStrips();
if (pStrips->GetCount() == 0)
return NULL;
CXTPChartDeviceCommand* pCommands = new CXTPChartDeviceCommand();
for (int i = 0; i < pStrips->GetCount(); i++)
{
CXTPChartAxisStrip* pStrip = pStrips->GetAt(i);
if (!pStrip->IsVisible())
continue;
double dMarkLeft = !pStrip->GetAxisMinValue().IsEmpty() ? m_pAxis->GetScaleTypeMap()->ValueToInternal(pStrip->GetAxisMinValue()) :
pStrip->GetAxisMinValueInternal();
double dMarkRight = !pStrip->GetAxisMaxValue().IsEmpty() ? m_pAxis->GetScaleTypeMap()->ValueToInternal(pStrip->GetAxisMaxValue()) :
pStrip->GetAxisMaxValueInternal();
double dRFrom = ValueToRadius(dMarkLeft);
double dRTo = ValueToRadius(dMarkRight);
if (IsPolygonDiagramStyle())
{
pCommands->AddChildCommand(GetDiagramView()->CreatePolygonStripDeviceCommand(pDC, dRFrom, dRTo,
pStrip->GetActualColor(), pStrip->GetActualColor2(), pStrip->GetFillStyle()));
}
else
{
pCommands->AddChildCommand(new CXTPChartGradientPieDeviceCommand(CXTPPoint3d(m_ptCenter), dRTo, dRTo,
0, 360, 0, dRFrom / dRTo * 100, m_rcPaneBounds, pStrip->GetActualColor(), pStrip->GetActualColor2()));
}
}
return pCommands;
}
CXTPChartDeviceCommand* CXTPChartRadarAxisYView::CreateInterlacedDeviceCommand(CXTPChartDeviceContext* pDC)
{
UNREFERENCED_PARAMETER(pDC);
if (!m_pAxis->IsInterlaced())
return NULL;
if (m_arrTicks.GetSize() < 1)
return NULL;
CXTPChartDeviceCommand* pCommands = new CXTPChartDeviceCommand();
CXTPChartColor color1 = m_pAxis->GetActualInterlacedColor();
CXTPChartColor color2 = m_pAxis->GetActualInterlacedColor2();
for (int i = 0; i < m_arrTicks.GetSize(); i += 2)
{
double dRFrom = ValueToRadius(m_arrTicks[i].m_dValue);
double dRTo = i + 1 == m_arrTicks.GetSize() ? m_nRadius : ValueToRadius(m_arrTicks[i + 1].m_dValue);
if (IsPolygonDiagramStyle())
{
CXTPChartRadarDiagramView* pDiagramView = GetDiagramView();
pCommands->AddChildCommand(pDiagramView->CreatePolygonStripDeviceCommand(pDC, dRFrom, dRTo, color1, color2, m_pAxis->GetInterlacedFillStyle()));
}
else
{
pCommands->AddChildCommand(new CXTPChartGradientPieDeviceCommand(CXTPPoint3d(m_ptCenter), dRTo, dRTo,
0, 360, 0, dRFrom / dRTo * 100, m_rcPaneBounds, color1, color2));
}
}
return pCommands;
}
void CXTPChartRadarAxisXView::CreateTickMarks(CXTPChartDeviceContext* pDC)
{
UNREFERENCED_PARAMETER(pDC);
m_arrTicks.RemoveAll();
m_arrMinorTicks.RemoveAll();
double dAxisMinValue = m_dMinValue;
double dAxisMaxValue = m_dMaxValue;
double dGridSpacing = GetGridSpacing();
int nOffset = m_pAxis->GetThickness() + (m_pAxis->GetTickMarks()->IsVisible() ? m_pAxis->GetTickMarks()->GetLength() : 0);
if (m_pAxis->GetCustomLabels()->GetCount() > 0)
{
CXTPChartAxisCustomLabels* pCustomLabels = m_pAxis->GetCustomLabels();
int nCount = pCustomLabels->GetCount();
for (int i = 0; i < nCount; i++)
{
CXTPChartAxisCustomLabel* pLabel = pCustomLabels->GetAt(i);
CXTPChartRadarAxisXViewTick tick;
tick.m_dValue = !pLabel->GetAxisValue().IsEmpty() ? m_pAxis->GetScaleTypeMap()->ValueToInternal(pLabel->GetAxisValue()) :
pLabel->GetAxisValueInternal();
if (tick.m_dValue >= dAxisMinValue && tick.m_dValue <= dAxisMaxValue)
{
tick.m_strLabel = pLabel->GetText();
CXTPChartTextPainter painter(pDC, tick.m_strLabel, m_pAxis->GetLabel());
tick.m_szLabel = painter.GetSize();
tick.m_szBounds = painter.GetRoundedBounds().Size();
double lineAngle = ValueToAngle(tick.m_dValue);
CXTPChartSizeF size = painter.GetSize();
CXTPChartPointF startPoint(m_ptCenter.X + m_nRadius * cos(lineAngle), m_ptCenter.Y - m_nRadius * sin(lineAngle));
CXTPChartPointF finishPoint(startPoint.X + (float)(cos(lineAngle) * nOffset), startPoint.Y - (float)(sin(lineAngle) * nOffset));
CXTPChartRectF innerBounds;
CXTPChartSeriesLabelConnectorPainterBase::CalcBorderBoundsForTangentDrawing(finishPoint, lineAngle, size, 0, innerBounds);
innerBounds.Round();
tick.m_ptLocation = innerBounds.GetLocation();
m_arrTicks.Add(tick);
}
}
}
else
{
double dMark = m_dMinValue;
while (dMark < dAxisMaxValue - CXTPChartMathUtils::m_dEPS)
{
CXTPChartRadarAxisXViewTick tick;
tick.m_dValue = AxisToValue(dMark);
tick.m_strLabel = m_pAxis->GetScaleTypeMap()->InternalToValue(m_pAxis->GetLabel()->GetFormat(), tick.m_dValue);
CXTPChartTextPainter painter(pDC, tick.m_strLabel, m_pAxis->GetLabel());
tick.m_szLabel = painter.GetSize();
tick.m_szBounds = painter.GetRoundedBounds().Size();
double lineAngle = ValueToAngle(tick.m_dValue);
CXTPChartSizeF size = painter.GetSize();
CXTPChartPointF startPoint(m_ptCenter.X + m_nRadius * cos(lineAngle), m_ptCenter.Y - m_nRadius * sin(lineAngle));
CXTPChartPointF finishPoint(startPoint.X + (float)(cos(lineAngle) * nOffset), startPoint.Y - (float)(sin(lineAngle) * nOffset));
CXTPChartRectF innerBounds;
CXTPChartSeriesLabelConnectorPainterBase::CalcBorderBoundsForTangentDrawing(finishPoint, lineAngle, size, 0, innerBounds);
innerBounds.Round();
tick.m_ptLocation = innerBounds.GetLocation();
m_arrTicks.Add(tick);
dMark += dGridSpacing;
}
int nMinorCount = m_pAxis->GetMinorCount();
if (m_arrTicks.GetSize() > 0 && nMinorCount > 0)
{
double cur, prev;
for (int i = 0; i <= m_arrTicks.GetSize(); i++)
{
if (m_pAxis->IsLogarithmic())
{
cur = i == m_arrTicks.GetSize() ? m_arrTicks[i - 1].m_dValue * m_pAxis->GetLogarithmicBase() :
m_arrTicks[i].m_dValue;
prev = i == 0 ? m_arrTicks[0].m_dValue / m_pAxis->GetLogarithmicBase() : m_arrTicks[i - 1].m_dValue;
}
else
{
cur = i == m_arrTicks.GetSize() ? m_arrTicks[i - 1].m_dValue + dGridSpacing : m_arrTicks[i].m_dValue;
prev = i == 0 ? cur - dGridSpacing : m_arrTicks[i - 1].m_dValue;
}
for (int j = 0; j < nMinorCount; j++)
{
double dValue = prev + (cur - prev) * (j + 1) / (nMinorCount + 1);
if (dValue >= dAxisMinValue && dValue <= dAxisMaxValue)
{
m_arrMinorTicks.Add(dValue);
}
}
}
}
}
if (GetAxis()->IsVisible() && GetAxis()->GetLabel()->IsVisible())
{
CXTPChartRadarDiagramView* pDiagramView = GetDiagramView();
for (int i = 0; i < m_arrTicks.GetSize(); i++)
{
CXTPChartRectF rc(m_arrTicks[i].m_ptLocation, m_arrTicks[i].m_szLabel);
pDiagramView->CheckLabelBounds(rc);
}
}
}
void CXTPChartStackedBarSeriesView::UpdateRange(CXTPChartDeviceContext* pDC)
{
CXTPChartBarSeriesView::UpdateRange(pDC);
CXTPChartDiagramView* pDiagramView = GetDiagramView();
BOOL bFound = FALSE;
for (int i = 0; i < pDiagramView->GetSeriesView()->GetCount(); i++)
{
CXTPChartSeriesView* pView = (CXTPChartSeriesView*)pDiagramView->GetSeriesView()->GetAt(i);
if (DYNAMIC_DOWNCAST(CXTPChartStackedBarSeriesStyle, pView->GetSeries()->GetStyle()))
{
CXTPChartStackedBarSeriesView* pStackedBarSeriesView = (CXTPChartStackedBarSeriesView*)pView;
if (pStackedBarSeriesView->m_bFirstStack && pView == this)
{
bFound = TRUE;
break;
}
}
}
if (!bFound)
return;
CMap<double, double, double, double> mapValues;
for (int j = 0; j < pDiagramView->GetSeriesView()->GetCount(); j++)
{
CXTPChartSeriesView* pView = (CXTPChartSeriesView*)pDiagramView->GetSeriesView()->GetAt(j);
if (DYNAMIC_DOWNCAST(CXTPChartStackedBarSeriesStyle, pView->GetSeries()->GetStyle()))
{
CXTPChartStackedBarSeriesView* pStackedBarSeriesView = (CXTPChartStackedBarSeriesView*)pView;
if (pStackedBarSeriesView->m_nBarIndex != m_nBarIndex)
continue;
for (int i = 0; i < pStackedBarSeriesView->m_pPointsView->GetCount(); i++)
{
CXTPChartStackedBarSeriesPointView* pPointView = (CXTPChartStackedBarSeriesPointView*)pStackedBarSeriesView->m_pPointsView->GetAt(i);
double dValue = pPointView->GetPoint()->GetValue(0);
pPointView->m_dValueFrom = mapValues[pPointView->GetPoint()->GetInternalArgumentValue()];
pPointView->m_dInternalValue = pPointView->m_dValueTo = pPointView->m_dValueFrom + dValue;
mapValues[pPointView->GetPoint()->GetInternalArgumentValue()] = pPointView->m_dValueTo;
}
}
}
double dStackHeight = ((CXTPChartStackedBarSeriesStyle*)GetStyle())->GetStackHeight();
if (dStackHeight != 0)
{
for (int j = 0; j < pDiagramView->GetSeriesView()->GetCount(); j++)
{
CXTPChartSeriesView* pView = (CXTPChartSeriesView*)pDiagramView->GetSeriesView()->GetAt(j);
if (DYNAMIC_DOWNCAST(CXTPChartStackedBarSeriesStyle, pView->GetSeries()->GetStyle()))
{
CXTPChartStackedBarSeriesView* pStackedBarSeriesView = (CXTPChartStackedBarSeriesView*)pView;
if (pStackedBarSeriesView->m_nBarIndex != m_nBarIndex)
continue;
for (int i = 0; i < pStackedBarSeriesView->m_pPointsView->GetCount(); i++)
{
CXTPChartStackedBarSeriesPointView* pPointView = (CXTPChartStackedBarSeriesPointView*)pStackedBarSeriesView->m_pPointsView->GetAt(i);
double dLimit = mapValues[pPointView->GetPoint()->GetInternalArgumentValue()];
pPointView->m_dValueFrom = pPointView->m_dValueFrom * dStackHeight / dLimit;
pPointView->m_dInternalValue = pPointView->m_dValueTo = pPointView->m_dValueTo * dStackHeight / dLimit;
}
}
}
}
}
