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417 lines
13 KiB
C++
417 lines
13 KiB
C++
// XTPChartPyramidSeriesStyle.cpp
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//
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// This file is a part of the XTREME TOOLKIT PRO MFC class library.
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// (c)1998-2012 Codejock Software, All Rights Reserved.
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//
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// THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE
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// RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN
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// CONSENT OF CODEJOCK SOFTWARE.
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//
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// THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED
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// IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO
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// YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A
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// SINGLE COMPUTER.
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//
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// CONTACT INFORMATION:
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// support@codejock.com
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// http://www.codejock.com
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//
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/////////////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include "Common/XTPPropExchange.h"
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#include "../../Types/XTPChartTypes.h"
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#include "../../XTPChartDefines.h"
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#include "../../XTPChartElement.h"
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#include <Chart/XTPChartLegendItem.h>
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#include "../../XTPChartElementView.h"
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#include "../../XTPChartSeriesStyle.h"
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#include "../../XTPChartSeriesPoint.h"
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#include "../../XTPChartSeriesLabel.h"
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#include <Chart/XTPChartSeriesPointView.h>
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#include "../../XTPChartSeriesView.h"
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#include "../../XTPChartSeries.h"
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#include "../../XTPChartPanel.h"
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#include "../../XTPChartDiagram.h"
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#include "../../XTPChartDiagramView.h"
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#include "../../Drawing/XTPChartDeviceCommand.h"
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#include <Common/XTPMathUtils.h>
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#include "../../Utils/XTPChartTextPainter.h"
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#include "../../Appearance/XTPChartBorder.h"
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#include "../../Appearance/XTPChartFillStyle.h"
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#include "../../Drawing/XTPChartRectangleDeviceCommand.h"
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#include "../../Drawing/XTPChartPolygonDeviceCommand.h"
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#include "XTPChartPyramidSeriesStyle.h"
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#include "XTPChartPyramidDiagram.h"
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#include "XTPChartPyramidSeriesLabel.h"
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//////////////////////////////////////////////////////////////////////////
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// CXTPChartPyramidSeriesStyleBase
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IMPLEMENT_SERIAL(CXTPChartPyramidSeriesStyle, CXTPChartSeriesStyle, VERSIONABLE_SCHEMA | _XTP_SCHEMA_CURRENT)
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CXTPChartPyramidSeriesStyle::CXTPChartPyramidSeriesStyle()
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{
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m_nPointDistance = 4;
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m_dHeightToWidthRatio = 1;
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m_pBorder = new CXTPChartBorder(this);
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m_pFillStyle = new CXTPChartFillStyle(this);
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m_pFillStyle->SetFillMode(xtpChartFillGradient);
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m_pFillStyle->SetGradientAngle(xtpChartGradientAngle315);
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m_bColorEach = TRUE;
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SetLabel(new CXTPChartPyramidSeriesLabel());
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}
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CXTPChartPyramidSeriesStyle::~CXTPChartPyramidSeriesStyle()
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{
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SAFE_RELEASE(m_pFillStyle);
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SAFE_RELEASE(m_pBorder);
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}
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void CXTPChartPyramidSeriesStyle::DoPropExchange(CXTPPropExchange* pPX)
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{
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CXTPChartSeriesStyle::DoPropExchange(pPX);
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PX_Int(pPX, _T("PointDistance"), m_nPointDistance, 0);
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PX_Double(pPX, _T("HeightToWidthRatio"), m_dHeightToWidthRatio, 1);
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CXTPPropExchangeSection secBorder(pPX->GetSection(_T("Border")));
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m_pBorder->DoPropExchange(&secBorder);
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CXTPPropExchangeSection secFillStyle(pPX->GetSection(_T("FillStyle")));
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m_pFillStyle->DoPropExchange(&secFillStyle);
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}
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CXTPChartDiagram* CXTPChartPyramidSeriesStyle::CreateDiagram()
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{
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return new CXTPChartPyramidDiagram();
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}
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CXTPChartSeriesView* CXTPChartPyramidSeriesStyle::CreateView(CXTPChartSeries* pSeries, CXTPChartDiagramView* pDiagramView)
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{
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return new CXTPChartPyramidSeriesView(pSeries, pDiagramView);
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}
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BOOL CXTPChartPyramidSeriesStyle::IsStyleDiagram(CXTPChartDiagram* pDiagram) const
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{
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if (DYNAMIC_DOWNCAST(CXTPChartPyramidDiagram, pDiagram) == NULL)
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return FALSE;
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return pDiagram->GetSeries().GetSize() == 0;
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}
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//////////////////////////////////////////////////////////////////////////
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// CXTPChartPyramidDiagramSeriesView
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CXTPChartPyramidSeriesView::CXTPChartPyramidSeriesView(CXTPChartSeries* pSeries, CXTPChartDiagramView* pDiagramView)
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: CXTPChartSeriesView(pSeries, pDiagramView)
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{
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}
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CXTPChartPyramidSeriesView::~CXTPChartPyramidSeriesView()
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{
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}
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void CXTPChartPyramidSeriesView::CalculatePointLayout(CXTPChartDeviceContext* pDC, CRect rcBounds)
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{
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CXTPChartPyramidSeriesStyle* pStyle = STATIC_DOWNCAST(CXTPChartPyramidSeriesStyle, GetStyle());
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rcBounds.DeflateRect(5, 5, 5, 5);
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CXTPChartPyramidSeriesLabel* pLabel = (CXTPChartPyramidSeriesLabel*)pStyle->GetLabel();
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if (pLabel->IsVisible() && !pLabel->IsInside())
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{
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CSize sz(0, 0);
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for (int i = 0; i < m_pPointsView->GetCount(); i++)
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{
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CXTPChartPyramidSeriesPointView* pPointView = (CXTPChartPyramidSeriesPointView*)m_pPointsView->GetAt(i);
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CXTPChartString text(pLabel->GetPointLabel(pPointView->GetPoint()));
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CXTPChartTextPainter painter(pDC, text, pLabel);
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sz.cx = max(sz.cx, (INT)painter.GetSize().Width);
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sz.cy = max(sz.cy, (INT)painter.GetSize().Height);
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}
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int nLineLength = pStyle->GetLabel()->GetLineLength();
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if (pLabel->GetPosition() == xtpChartPyramidLabelRight)
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rcBounds.DeflateRect(0, 0, nLineLength + sz.cx, 0);
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if (pLabel->GetPosition() == xtpChartPyramidLabelLeft)
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rcBounds.DeflateRect(nLineLength + sz.cx, 0, 0, 0);
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}
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double dRatio = pStyle->GetHeightToWidthRatio();
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if (dRatio > CXTPMathUtils::m_dEPS)
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{
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int nHeight = rcBounds.Height();
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int nWidth = int(nHeight / dRatio);
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if (nWidth > rcBounds.Width())
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{
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nWidth = rcBounds.Width();
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nHeight = int(nWidth * dRatio);
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}
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CPoint ptTopLeft((rcBounds.left + rcBounds.right - nWidth) / 2, (rcBounds.top + rcBounds.bottom - nHeight) / 2);
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rcBounds = CRect(ptTopLeft, CSize(nWidth, nHeight));
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}
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m_rcInnterBounds = rcBounds;
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CalculateValues();
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int nCount = m_pPointsView->GetCount();
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double dFrom = 0;
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for (int i = 0; i < nCount; i++)
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{
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CXTPChartPyramidSeriesPointView* pPointView = (CXTPChartPyramidSeriesPointView*)m_pPointsView->GetAt(i);
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pPointView->CalculateLayout(i, nCount, dFrom, dFrom + pPointView->m_dValue);
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dFrom += pPointView->m_dValue;
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}
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}
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void CXTPChartPyramidSeriesView::CalculateLabelLayout(CXTPChartDeviceContext* pDC)
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{
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for (int i = 0; i < m_pLabelsView->GetCount(); i++)
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{
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CXTPChartSeriesLabelView* pLabelView = (CXTPChartSeriesLabelView*)m_pLabelsView->GetAt(i);
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pLabelView->CalculateLayout(pDC);
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}
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}
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CXTPChartSeriesPointView* CXTPChartPyramidSeriesView::CreateSeriesPointView(CXTPChartDeviceContext* pDC, CXTPChartSeriesPoint* pPoint, CXTPChartElementView* pParentView)
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{
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UNREFERENCED_PARAMETER(pDC);
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return new CXTPChartPyramidSeriesPointView(pPoint, pParentView);
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}
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void CXTPChartPyramidSeriesView::CalculateValues()
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{
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double dSum = 0;
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int i;
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for (i = 0; i < m_pPointsView->GetCount(); i++)
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{
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CXTPChartPyramidSeriesPointView* pPointView = (CXTPChartPyramidSeriesPointView*)m_pPointsView->GetAt(i);
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CXTPChartSeriesPoint* pPoint = pPointView->GetPoint();
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double dValue = pPoint->GetValue(0);
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dSum += dValue;
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}
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if (dSum == 0)
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dSum = 1;
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for (i = 0; i < m_pPointsView->GetCount(); i++)
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{
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CXTPChartPyramidSeriesPointView* pPointView = (CXTPChartPyramidSeriesPointView*)m_pPointsView->GetAt(i);
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CXTPChartSeriesPoint* pPoint = pPointView->GetPoint();
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double dValue = pPoint->GetValue(0);
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pPointView->m_dValue = dValue >= 0 ? dValue / dSum : 0;
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}
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}
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CXTPChartDeviceCommand* CXTPChartPyramidSeriesView::CreateDeviceCommand(CXTPChartDeviceContext* pDC)
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{
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CXTPChartDeviceCommand* pCommand = new CXTPChartPolygonAntialiasingDeviceCommand();
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pCommand->AddChildCommand(CXTPChartSeriesView::CreateDeviceCommand(pDC));
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return pCommand;
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}
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//////////////////////////////////////////////////////////////////////////
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// CXTPChartPyramidDiagramSeriesPointView
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CXTPChartPyramidSeriesPointView::CXTPChartPyramidSeriesPointView(CXTPChartSeriesPoint* pPoint, CXTPChartElementView* pParentView)
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: CXTPChartSeriesPointView(pPoint, pParentView)
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{
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m_dValue = 0;
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}
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CXTPChartPyramidSeriesPointView::~CXTPChartPyramidSeriesPointView()
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{
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}
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void CXTPChartPyramidSeriesPointView::CalculateLayout(int nIndex, int nCount, double dFrom, double dTo)
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{
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CXTPChartPyramidSeriesView* pView = (CXTPChartPyramidSeriesView*)GetSeriesView();
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CXTPChartPyramidSeriesStyle* pStyle = STATIC_DOWNCAST(CXTPChartPyramidSeriesStyle, GetSeriesView()->GetStyle());
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CXTPChartRectF rcInnerRect = pView->GetInnerBounds();
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m_rc.X = rcInnerRect.X;
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m_rc.Y = (float)CXTPMathUtils::Round(rcInnerRect.Y + rcInnerRect.Height * dFrom);
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int bottom = (int)CXTPMathUtils::Round(rcInnerRect.Y + rcInnerRect.Height * dTo);
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if (nIndex != nCount -1)
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bottom -= pStyle->GetPointDistance();
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m_rc.Height = max(1.0f, bottom - m_rc.Y);
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m_rc.Width = rcInnerRect.Width;
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m_dFrom = (m_rc.Y - rcInnerRect.Y) / rcInnerRect.Height;
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m_dTo = ((m_rc.Y + m_rc.Height) - rcInnerRect.Y) / rcInnerRect.Height;
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}
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CXTPChartColor CXTPChartPyramidSeriesPointView::GetBorderActualColor() const
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{
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CXTPChartPyramidSeriesStyle* pStyle = STATIC_DOWNCAST(CXTPChartPyramidSeriesStyle, GetSeriesView()->GetStyle());
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if (!pStyle->GetBorder()->GetColor().IsEmpty())
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return pStyle->GetBorder()->GetColor();
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CXTPChartColor clr = GetColor().GetDarkColor();
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return clr;
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}
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CXTPChartDeviceCommand* CXTPChartPyramidSeriesPointView::CreateDeviceCommand(CXTPChartDeviceContext* pDC)
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{
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UNREFERENCED_PARAMETER(pDC);
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CXTPChartColor color1 = GetColor();
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CXTPChartColor color2 = GetColor2();
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CXTPChartColor clrBorder = GetBorderActualColor();
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CXTPChartDeviceCommand* pCommand = new CXTPChartHitTestElementCommand(m_pPoint);
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CXTPChartPyramidSeriesStyle* pStyle = STATIC_DOWNCAST(CXTPChartPyramidSeriesStyle, GetSeriesView()->GetStyle());
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CXTPChartPoints arrPoints;
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arrPoints.Add(CXTPChartPointF(m_rc.GetLeft() + int((m_rc.Width - m_rc.Width * m_dFrom) / 2), m_rc.GetTop()));
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arrPoints.Add(CXTPChartPointF(m_rc.GetLeft() + int((m_rc.Width + m_rc.Width * m_dFrom) / 2), m_rc.GetTop()));
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arrPoints.Add(CXTPChartPointF(m_rc.GetLeft() + int((m_rc.Width + m_rc.Width * m_dTo) / 2), m_rc.GetBottom()));
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arrPoints.Add(CXTPChartPointF(m_rc.GetLeft() + int((m_rc.Width - m_rc.Width * m_dTo) / 2), m_rc.GetBottom()));
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pCommand->AddChildCommand(pStyle->GetFillStyle()->CreateDeviceCommand(arrPoints, color1, color2));
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if (pStyle->GetBorder()->IsVisible())
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pCommand->AddChildCommand(new CXTPChartBoundedPolygonDeviceCommand(arrPoints, clrBorder, pStyle->GetBorder()->GetThickness()));
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return pCommand;
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}
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CXTPChartDeviceCommand* CXTPChartPyramidSeriesView::CreateLegendDeviceCommand(CXTPChartDeviceContext* pDC, CRect rcBounds,
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CXTPChartColor color1, CXTPChartColor color2, CXTPChartColor clrBorder)
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{
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UNREFERENCED_PARAMETER(pDC);
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rcBounds.DeflateRect(1, 1);
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CXTPChartPyramidSeriesStyle* pStyle = STATIC_DOWNCAST(CXTPChartPyramidSeriesStyle, GetStyle());
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CXTPChartDeviceCommand* pCommand = new CXTPChartPolygonAntialiasingDeviceCommand();
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CXTPChartPoints arrPoints;
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arrPoints.Add(CXTPChartPointF((rcBounds.left + rcBounds.right) / 2, rcBounds.top));
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arrPoints.Add(CXTPChartPointF(rcBounds.right, rcBounds.bottom ));
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arrPoints.Add(CXTPChartPointF(rcBounds.left, rcBounds.bottom));
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pCommand->AddChildCommand(pStyle->GetFillStyle()->CreateDeviceCommand(arrPoints, color1, color2));
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if (pStyle->GetBorder()->IsVisible())
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pCommand->AddChildCommand(new CXTPChartBoundedPolygonDeviceCommand(arrPoints, clrBorder, 1));
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return pCommand;
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}
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CXTPChartDeviceCommand* CXTPChartPyramidSeriesView::CreateLegendDeviceCommand(CXTPChartDeviceContext* pDC, CRect rcBounds)
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{
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CXTPChartColor color1 = m_pSeries->GetColor();
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CXTPChartColor color2 = m_pSeries->GetColor2();
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CXTPChartColor clrBorder;
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CXTPChartPyramidSeriesStyle* pStyle = STATIC_DOWNCAST(CXTPChartPyramidSeriesStyle, GetStyle());
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if (!pStyle->GetBorder()->GetColor().IsEmpty())
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clrBorder = pStyle->GetBorder()->GetColor();
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else
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clrBorder = m_pSeries->GetColor().GetDarkColor();
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return CreateLegendDeviceCommand(pDC, rcBounds, color1, color2, clrBorder);
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}
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CXTPChartDeviceCommand* CXTPChartPyramidSeriesPointView::CreateLegendDeviceCommand(CXTPChartDeviceContext* pDC, CRect rcBounds)
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{
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CXTPChartColor color1 = GetColor();
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CXTPChartColor color2 = GetColor2();
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CXTPChartColor clrBorder = GetBorderActualColor();
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return ((CXTPChartPyramidSeriesView*)GetSeriesView())->CreateLegendDeviceCommand(pDC, rcBounds,
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color1, color2, clrBorder);
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}
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#ifdef _XTP_ACTIVEX
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BEGIN_DISPATCH_MAP(CXTPChartPyramidSeriesStyle, CXTPChartSeriesStyle)
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DISP_PROPERTY_NOTIFY_ID(CXTPChartPyramidSeriesStyle, "PointDistance", 100, m_nPointDistance, OleChartChanged, VT_I4)
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DISP_PROPERTY_NOTIFY_ID(CXTPChartPyramidSeriesStyle, "HeightToWidthRatio", 101, m_dHeightToWidthRatio, OleChartChanged, VT_R8)
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END_DISPATCH_MAP()
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// {487BCC77-27BF-4cb1-9ABF-4558D9835223}
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static const GUID IID_IChartPyramidSeriesStyle =
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{ 0x487bcc77, 0x27bf, 0x4cb1, { 0x9a, 0xbf, 0x45, 0x58, 0xd9, 0x83, 0x52, 0x23 } };
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BEGIN_INTERFACE_MAP(CXTPChartPyramidSeriesStyle, CXTPChartSeriesStyle)
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INTERFACE_PART(CXTPChartPyramidSeriesStyle, IID_IChartPyramidSeriesStyle, Dispatch)
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END_INTERFACE_MAP()
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IMPLEMENT_OLETYPELIB_EX(CXTPChartPyramidSeriesStyle, IID_IChartPyramidSeriesStyle)
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// {48890E6F-92B6-4671-9613-6B2A0FBF80A8}
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IMPLEMENT_OLECREATE_EX2(CXTPChartPyramidSeriesStyle, "Codejock.ChartPyramidSeriesStyle." _XTP_AXLIB_VERSION,
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0x48890e6f, 0x92b6, 0x4671, 0x96, 0x13, 0x6b, 0x2a, 0xf, 0xbf, 0x80, 0xa8);
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#endif
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