CXTPChartRectF CXTPChartRangeBarSeriesPointView::GetScreenRect() const
{
CXTPChartRangeBarSeriesView* pSeriesView = (CXTPChartRangeBarSeriesView*)GetSeriesView();
CXTPChartRangeBarSeriesStyle* pSeriesStyle = (CXTPChartRangeBarSeriesStyle*)GetSeriesView()->GetStyle();
CXTPChartAxisView* pAxisXView = pSeriesView->GetAxisViewX();
if (pSeriesView->m_nBarIndex != -1)
{
int nCount = pSeriesView->m_nBarCount;
int nIndex = pSeriesView->m_nBarIndex;
double dOffset = (1 + pSeriesStyle->GetBarDistanceFixed()) / pAxisXView->GetScale();
double dRangeBarWidth = (pSeriesStyle->GetBarWidth() - dOffset * (nCount - 1)) / nCount;
CXTPChartPointF ptTopLeft(pSeriesView->GetScreenPoint(m_pPoint->GetInternalArgumentValue() -
pSeriesStyle->GetBarWidth() / 2 + dRangeBarWidth * nIndex + dOffset * nIndex, m_pPoint->GetValue(0)));
CXTPChartPointF ptBottomRight(pSeriesView->GetScreenPoint(m_pPoint->GetInternalArgumentValue() -
pSeriesStyle->GetBarWidth() / 2 + dRangeBarWidth * nIndex + dOffset * nIndex + dRangeBarWidth, m_pPoint->GetValue(1)));
CXTPChartRectF rc(ptTopLeft, ptBottomRight);
rc.Width++;
rc.Height++;
return rc;
}
return CXTPChartRectF(0, 0, 0, 0);
}
CXTPChartDeviceCommand* CXTPChartHighLowSeriesPointView::CreateDeviceCommand(CXTPChartDeviceContext* pDC)
{
UNREFERENCED_PARAMETER(pDC);
CPoint pointOpen = GetScreenPoint(chartOpen).Round();
CPoint pointClose = GetScreenPoint(chartClose).Round();
CPoint pointLow = GetScreenPoint(chartLow).Round();
CPoint pointHight = GetScreenPoint(chartHigh).Round();
BOOL bUpColor = TRUE;
CXTPChartSeriesPoint* pPrevPoint = m_pPoint->GetPreviousPoint();
if (pPrevPoint)
{
if (pPrevPoint->GetValue(chartClose) > m_pPoint->GetValue(chartClose))
{
bUpColor = FALSE;
}
}
CXTPChartHighLowSeriesView* pView = (CXTPChartHighLowSeriesView*)GetSeriesView();
CXTPChartAxisView* pAxisView = pView->GetAxisViewX();
CXTPChartHighLowSeriesStyle* pStyle = (CXTPChartHighLowSeriesStyle*)GetSeriesView()->GetStyle();
int nWidth = (int)(pAxisView->DistanceToPoint(1) * 0.5);
if (nWidth < 5)
nWidth = 5;
int nLineThickness = pStyle->GetLineThickness();
nWidth = (nWidth & ~1) + nLineThickness * 3;
CXTPChartDeviceCommand* pCommand = new CXTPChartHitTestElementCommand(m_pPoint);
CXTPChartColor color = bUpColor ? pStyle->GetUpColor() : pStyle->GetDownColor();
pCommand->AddChildCommand(new CXTPChartSolidLineDeviceCommand(
CXTPChartPointF(pointHight), CXTPChartPointF(pointLow), color, nLineThickness));
pCommand->AddChildCommand(new CXTPChartSolidLineDeviceCommand(
CXTPChartPointF(pointOpen), CXTPChartPointF((float)(pointOpen.x - nWidth / 2), (float)pointOpen.y), color, nLineThickness));
pCommand->AddChildCommand(new CXTPChartSolidLineDeviceCommand(
CXTPChartPointF(pointClose), CXTPChartPointF((float)(pointClose.x + nWidth / 2), (float)pointClose.y), color, nLineThickness));
return pCommand;
}
CXTPChartDeviceCommand* CXTPChartPyramidSeriesPointView::CreateDeviceCommand(CXTPChartDeviceContext* pDC)
{
UNREFERENCED_PARAMETER(pDC);
CXTPChartColor color1 = GetColor();
CXTPChartColor color2 = GetColor2();
CXTPChartColor clrBorder = GetBorderActualColor();
CXTPChartDeviceCommand* pCommand = new CXTPChartHitTestElementCommand(m_pPoint);
CXTPChartPyramidSeriesStyle* pStyle = STATIC_DOWNCAST(CXTPChartPyramidSeriesStyle, GetSeriesView()->GetStyle());
CXTPChartPoints arrPoints;
arrPoints.Add(CXTPChartPointF(m_rc.GetLeft() + int((m_rc.Width - m_rc.Width * m_dFrom) / 2), m_rc.GetTop()));
arrPoints.Add(CXTPChartPointF(m_rc.GetLeft() + int((m_rc.Width + m_rc.Width * m_dFrom) / 2), m_rc.GetTop()));
arrPoints.Add(CXTPChartPointF(m_rc.GetLeft() + int((m_rc.Width + m_rc.Width * m_dTo) / 2), m_rc.GetBottom()));
arrPoints.Add(CXTPChartPointF(m_rc.GetLeft() + int((m_rc.Width - m_rc.Width * m_dTo) / 2), m_rc.GetBottom()));
pCommand->AddChildCommand(pStyle->GetFillStyle()->CreateDeviceCommand(arrPoints, color1, color2));
if (pStyle->GetBorder()->IsVisible())
pCommand->AddChildCommand(new CXTPChartBoundedPolygonDeviceCommand(arrPoints, clrBorder, pStyle->GetBorder()->GetThickness()));
return pCommand;
}
CXTPChartRectF CXTPChartStackedBarSeriesPointView::GetScreenRect() const
{
CXTPChartStackedBarSeriesView* pSeriesView = (CXTPChartStackedBarSeriesView*)GetSeriesView();
CXTPChartStackedBarSeriesStyle* pSeriesStyle = STATIC_DOWNCAST(CXTPChartStackedBarSeriesStyle, GetSeriesView()->GetStyle());
CXTPChartAxisView* pAxisXView = pSeriesView->GetAxisViewX();
if (pSeriesView->m_nBarIndex != -1)
{
int nCount = pSeriesView->m_nBarCount;
int nIndex = pSeriesView->m_nBarIndex;
double dOffset = 3 / pAxisXView->GetScale();
double dBarWidth = (pSeriesStyle->GetBarWidth() - dOffset * (nCount - 1)) / nCount;
CXTPChartPointF ptTopLeft(pSeriesView->GetScreenPoint(m_pPoint->GetInternalArgumentValue() -
pSeriesStyle->GetBarWidth() / 2 + dBarWidth * nIndex + dOffset * nIndex, m_dValueTo));
CXTPChartPointF ptBottomRight(pSeriesView->GetScreenPoint(m_pPoint->GetInternalArgumentValue() -
pSeriesStyle->GetBarWidth() / 2 + dBarWidth * nIndex + dOffset * nIndex + dBarWidth, m_dValueFrom));
CXTPChartRectF rc(ptTopLeft, ptBottomRight);
rc.Width++;
rc.Height++;
return rc;
}
return CXTPChartRectF(0, 0, 0, 0);
}
CXTPChartDeviceCommand* CXTPChartPyramidSeriesPointView::CreateLegendDeviceCommand(CXTPChartDeviceContext* pDC, CRect rcBounds)
{
CXTPChartColor color1 = GetColor();
CXTPChartColor color2 = GetColor2();
CXTPChartColor clrBorder = GetBorderActualColor();
return ((CXTPChartPyramidSeriesView*)GetSeriesView())->CreateLegendDeviceCommand(pDC, rcBounds,
color1, color2, clrBorder);
}
CXTPChartColor CXTPChartPyramidSeriesPointView::GetBorderActualColor() const
{
CXTPChartPyramidSeriesStyle* pStyle = STATIC_DOWNCAST(CXTPChartPyramidSeriesStyle, GetSeriesView()->GetStyle());
if (!pStyle->GetBorder()->GetColor().IsEmpty())
return pStyle->GetBorder()->GetColor();
CXTPChartColor clr = GetColor().GetDarkColor();
return clr;
}
CXTPChartDeviceCommand* CXTPChartRangeBarSeriesPointView::CreateDeviceCommand(CXTPChartDeviceContext* pDC)
{
CXTPChartDeviceCommand* pCommand = CXTPChartBarSeriesPointView::CreateDeviceCommand(pDC);
CXTPChartColor color = GetColor();
CXTPChartColor color2 = GetColor2();
CXTPChartColor colorBorder = GetColor().GetDarkColor();
CXTPChartPointF point = GetScreenPoint(TRUE);
pCommand->AddChildCommand(((CXTPChartRangeBarSeriesStyle*)GetSeriesView()->GetStyle())->GetMinValueMarker()->CreateDeviceCommand(pDC, point, color, color2, colorBorder));
point = GetScreenPoint(FALSE);
pCommand->AddChildCommand(((CXTPChartRangeBarSeriesStyle*)GetSeriesView()->GetStyle())->GetMaxValueMarker()->CreateDeviceCommand(pDC, point, color, color2, colorBorder));
return pCommand;
}
CXTPChartColor CXTPChartSeriesPointView::GetColor2() const
{
CXTPChartSeriesView* pSeriesView = GetSeriesView();
if (!m_pPoint->GetColor().IsEmpty())
return CXTPChartAppearance::GetLightColor(m_pPoint->GetColor());
if (pSeriesView->GetStyle()->IsColorEach())
return pSeriesView->GetSeries()->GetContent()->GetAppearance()->GetPalette()->GetColor2(m_pPoint->GetPaletteIndex());
return pSeriesView->GetColor2();
}
void CXTPChartPyramidSeriesPointView::CalculateLayout(int nIndex, int nCount, double dFrom, double dTo)
{
CXTPChartPyramidSeriesView* pView = (CXTPChartPyramidSeriesView*)GetSeriesView();
CXTPChartPyramidSeriesStyle* pStyle = STATIC_DOWNCAST(CXTPChartPyramidSeriesStyle, GetSeriesView()->GetStyle());
CXTPChartRectF rcInnerRect = pView->GetInnerBounds();
m_rc.X = rcInnerRect.X;
m_rc.Y = (float)CXTPChartMathUtils::Round(rcInnerRect.Y + rcInnerRect.Height * dFrom);
int bottom = (int)CXTPChartMathUtils::Round(rcInnerRect.Y + rcInnerRect.Height * dTo);
if (nIndex != nCount -1)
bottom -= pStyle->GetPointDistance();
m_rc.Height = max(1.0f, bottom - m_rc.Y);
m_rc.Width = rcInnerRect.Width;
m_dFrom = (m_rc.Y - rcInnerRect.Y) / rcInnerRect.Height;
m_dTo = ((m_rc.Y + m_rc.Height) - rcInnerRect.Y) / rcInnerRect.Height;
}
CXTPChartPointF CXTPChartRangeBarSeriesPointView::GetScreenPoint(BOOL bMinValue) const
{
CXTPChartRangeBarSeriesView* pSeriesView = (CXTPChartRangeBarSeriesView*)GetSeriesView();
CXTPChartRangeBarSeriesStyle* pSeriesStyle = (CXTPChartRangeBarSeriesStyle*)GetSeriesView()->GetStyle();
CXTPChartAxisView* pAxisXView = pSeriesView->GetAxisViewX();
if (pSeriesView->m_nBarIndex != -1)
{
int nCount = pSeriesView->m_nBarCount;
int nIndex = pSeriesView->m_nBarIndex;
double dOffset = (1 + pSeriesStyle->GetBarDistanceFixed()) / pAxisXView->GetScale();
double dRangeBarWidth = (pSeriesStyle->GetBarWidth() - dOffset * (nCount - 1)) / nCount;
CXTPChartPointF pt(pSeriesView->GetScreenPoint(m_pPoint->GetInternalArgumentValue() -
pSeriesStyle->GetBarWidth() / 2 + dRangeBarWidth / 2 + dRangeBarWidth * nIndex + dOffset * nIndex, m_pPoint->GetValue(bMinValue ? 0 : 1)));
return pt;
}
return CXTPChartPointF(0, 0);
}
CXTPChartDeviceCommand* CXTPChartPointSeriesPointView::CreateLegendDeviceCommand(CXTPChartDeviceContext* pDC, CRect rcBounds)
{
UNREFERENCED_PARAMETER(pDC);
rcBounds.DeflateRect(1, 1, 2, 2);
CXTPChartDeviceCommand* pCommand = new CXTPChartDeviceCommand();
CXTPChartPointSeriesStyle* pStyle = STATIC_DOWNCAST(CXTPChartPointSeriesStyle, GetSeriesView()->GetSeries()->GetStyle());
CXTPChartPointF ptCenter(rcBounds.CenterPoint().x, rcBounds.CenterPoint().y) ;
int nSize = min(rcBounds.Width(), rcBounds.Height());
pCommand->AddChildCommand(pStyle->GetMarker()->CreateDeviceCommand(pDC, ptCenter, nSize, GetColor(), GetColor2(), GetColor().GetDarkColor()));
return pCommand;
}
CXTPChartDeviceCommand* CXTPChartPointSeriesPointView::CreateDeviceCommand(CXTPChartDeviceContext* pDC)
{
CXTPChartColor color = GetColor();
CXTPChartColor color2 = GetColor2();
CXTPChartColor colorBorder = GetColor().GetDarkColor();
if (CXTPChartMathUtils::IsNan(m_dInternalValue))
return NULL;
CXTPChartDeviceCommand* pCommand = new CXTPChartHitTestElementCommand(m_pPoint);
CXTPChartPointF point = GetScreenPoint();
pCommand->AddChildCommand(((CXTPChartPointSeriesStyle*)GetSeriesView()->GetStyle())->GetMarker()->CreateDeviceCommand(pDC, point, color, color2, colorBorder));
return pCommand;
}
CXTPChartPointF CXTPChartHighLowSeriesPointView::GetScreenPoint(int nIndex)
{
CXTPChartHighLowSeriesView* pView = (CXTPChartHighLowSeriesView*)GetSeriesView();
return pView->GetScreenPoint(m_pPoint->GetInternalArgumentValue(), m_pPoint->GetValue(nIndex));
}
CXTPChartDeviceCommand* CXTPChartSeriesPointView::CreateLegendDeviceCommand(CXTPChartDeviceContext* pDC, CRect rcBounds)
{
return GetSeriesView()->CreateLegendDeviceCommand(pDC, rcBounds);
}
CXTPChartPointF CXTPChartPointSeriesPointView::GetScreenPoint() const
{
CXTPChartPointSeriesView* pView = (CXTPChartPointSeriesView*)GetSeriesView();
return pView->GetScreenPoint(m_pPoint->GetInternalArgumentValue(), m_dInternalValue);
}
