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// XTPChartFunnelSeriesStyle.cpp
//
// This file is a part of the XTREME TOOLKIT PRO MFC class library.
// (c)1998-2012 Codejock Software, All Rights Reserved.
//
// THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE
// RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN
// CONSENT OF CODEJOCK SOFTWARE.
//
// THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED
// IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO
// YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A
// SINGLE COMPUTER.
//
// CONTACT INFORMATION:
// support@codejock.com
// http://www.codejock.com
//
/////////////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "Common/XTPPropExchange.h"
#include "../../Types/XTPChartTypes.h"
#include "../../XTPChartDefines.h"
#include "../../XTPChartElement.h"
#include <Chart/XTPChartLegendItem.h>
#include "../../XTPChartElementView.h"
#include "../../XTPChartSeriesLabel.h"
#include <Chart/XTPChartSeriesPointView.h>
#include "../../XTPChartSeriesView.h"
#include "../../XTPChartSeries.h"
#include "../../XTPChartSeriesStyle.h"
#include "../../XTPChartSeriesPoint.h"
#include "../../XTPChartPanel.h"
#include "../../XTPChartDiagram.h"
#include "../../XTPChartDiagramView.h"
#include "../../Drawing/XTPChartDeviceCommand.h"
#include <Common/XTPMathUtils.h>
#include "../../Utils/XTPChartTextPainter.h"
#include "../../Appearance/XTPChartBorder.h"
#include "../../Appearance/XTPChartFillStyle.h"
#include "../../Drawing/XTPChartRectangleDeviceCommand.h"
#include "../../Drawing/XTPChartPolygonDeviceCommand.h"
#include "XTPChartFunnelSeriesStyle.h"
#include "XTPChartFunnelSeriesView.h"
#include "XTPChartFunnelDiagram.h"
#include "XTPChartFunnelSeriesLabel.h"
//////////////////////////////////////////////////////////////////////////
// CXTPChartFunnelSeriesStyleBase
IMPLEMENT_SERIAL(CXTPChartFunnelSeriesStyle, CXTPChartSeriesStyle, VERSIONABLE_SCHEMA | _XTP_SCHEMA_CURRENT)
CXTPChartFunnelSeriesStyle::CXTPChartFunnelSeriesStyle()
{
m_nPointDistance = 4;
m_dHeightToWidthRatio = 1;
m_bEqualHeight = FALSE;
m_pBorder = new CXTPChartBorder(this);
m_pFillStyle = new CXTPChartFillStyle(this);
m_pFillStyle->SetFillMode(xtpChartFillGradient);
m_pFillStyle->SetGradientAngle(xtpChartGradientAngle90);
m_bColorEach = TRUE;
SetLabel(new CXTPChartFunnelSeriesLabel());
}
CXTPChartFunnelSeriesStyle::~CXTPChartFunnelSeriesStyle()
{
SAFE_RELEASE(m_pFillStyle);
SAFE_RELEASE(m_pBorder);
}
void CXTPChartFunnelSeriesStyle::DoPropExchange(CXTPPropExchange* pPX)
{
CXTPChartSeriesStyle::DoPropExchange(pPX);
PX_Int(pPX, _T("PointDistance"), m_nPointDistance, 0);
PX_Double(pPX, _T("HeightToWidthRatio"), m_dHeightToWidthRatio, 1);
PX_Bool(pPX, _T("EqualHeight"), m_bEqualHeight, FALSE);
CXTPPropExchangeSection secBorder(pPX->GetSection(_T("Border")));
m_pBorder->DoPropExchange(&secBorder);
CXTPPropExchangeSection secFillStyle(pPX->GetSection(_T("FillStyle")));
m_pFillStyle->DoPropExchange(&secFillStyle);
}
CXTPChartDiagram* CXTPChartFunnelSeriesStyle::CreateDiagram()
{
return new CXTPChartFunnelDiagram();
}
CXTPChartSeriesView* CXTPChartFunnelSeriesStyle::CreateView(CXTPChartSeries* pSeries, CXTPChartDiagramView* pDiagramView)
{
return new CXTPChartFunnelSeriesView(pSeries, pDiagramView);
}
BOOL CXTPChartFunnelSeriesStyle::IsStyleDiagram(CXTPChartDiagram* pDiagram) const
{
if (DYNAMIC_DOWNCAST(CXTPChartFunnelDiagram, pDiagram) == NULL)
return FALSE;
return pDiagram->GetSeries().GetSize() == 0;
}
//////////////////////////////////////////////////////////////////////////
// CXTPChartFunnelDiagramSeriesView
CXTPChartFunnelSeriesView::CXTPChartFunnelSeriesView(CXTPChartSeries* pSeries, CXTPChartDiagramView* pDiagramView)
: CXTPChartSeriesView(pSeries, pDiagramView)
{
}
CXTPChartFunnelSeriesView::~CXTPChartFunnelSeriesView()
{
}
void CXTPChartFunnelSeriesView::CalculatePointLayout(CXTPChartDeviceContext* pDC, CRect rcBounds)
{
CXTPChartFunnelSeriesStyle* pStyle = STATIC_DOWNCAST(CXTPChartFunnelSeriesStyle, GetStyle());
rcBounds.DeflateRect(5, 5, 5, 5);
CXTPChartFunnelSeriesLabel* pLabel = (CXTPChartFunnelSeriesLabel*)pStyle->GetLabel();
if (pLabel->IsVisible() && !pLabel->IsInside())
{
CSize sz(0, 0);
for (int i = 0; i < m_pPointsView->GetCount(); i++)
{
CXTPChartFunnelSeriesPointView* pPointView = (CXTPChartFunnelSeriesPointView*)m_pPointsView->GetAt(i);
CXTPChartString text(pLabel->GetPointLabel(pPointView->GetPoint()));
CXTPChartTextPainter painter(pDC, text, pLabel);
sz.cx = max(sz.cx, (INT)painter.GetSize().Width);
sz.cy = max(sz.cy, (INT)painter.GetSize().Height);
}
int nLineLength = pStyle->GetLabel()->GetLineLength();
if (pLabel->GetPosition() == xtpChartFunnelLabelRight)
rcBounds.DeflateRect(0, 0, nLineLength + sz.cx, 0);
if (pLabel->GetPosition() == xtpChartFunnelLabelLeft)
rcBounds.DeflateRect(nLineLength + sz.cx, 0, 0, 0);
}
double dRatio = pStyle->GetHeightToWidthRatio();
if (dRatio > CXTPMathUtils::m_dEPS)
{
int nHeight = rcBounds.Height();
int nWidth = int(nHeight / dRatio);
if (nWidth > rcBounds.Width())
{
nWidth = rcBounds.Width();
nHeight = int(nWidth * dRatio);
}
CPoint ptTopLeft((rcBounds.left + rcBounds.right - nWidth) / 2, (rcBounds.top + rcBounds.bottom - nHeight) / 2);
rcBounds = CRect(ptTopLeft, CSize(nWidth, nHeight));
}
m_rcInnterBounds = rcBounds;
CalculateValues();
int nCount = m_pPointsView->GetCount();
double dFrom = 0;
for (int i = 0; i < nCount; i++)
{
CXTPChartFunnelSeriesPointView* pPointView = (CXTPChartFunnelSeriesPointView*)m_pPointsView->GetAt(i);
if (pStyle->IsEqualHeight())
{
pPointView->CalculateLayout(i, nCount, pPointView->m_dValue, i == nCount - 1 ? pPointView->m_dValue :
((CXTPChartFunnelSeriesPointView*)m_pPointsView->GetAt(i + 1))->m_dValue);
}
else
{
pPointView->CalculateLayout(i, nCount, dFrom, dFrom + pPointView->m_dValue);
dFrom += pPointView->m_dValue;
}
}
}
void CXTPChartFunnelSeriesView::CalculateLabelLayout(CXTPChartDeviceContext* pDC)
{
for (int i = 0; i < m_pLabelsView->GetCount(); i++)
{
CXTPChartSeriesLabelView* pLabelView = (CXTPChartSeriesLabelView*)m_pLabelsView->GetAt(i);
pLabelView->CalculateLayout(pDC);
}
}
CXTPChartSeriesPointView* CXTPChartFunnelSeriesView::CreateSeriesPointView(CXTPChartDeviceContext* pDC, CXTPChartSeriesPoint* pPoint, CXTPChartElementView* pParentView)
{
UNREFERENCED_PARAMETER(pDC);
return new CXTPChartFunnelSeriesPointView(pPoint, pParentView);
}
void CXTPChartFunnelSeriesView::CalculateValues()
{
CXTPChartFunnelSeriesStyle* pStyle = STATIC_DOWNCAST(CXTPChartFunnelSeriesStyle, GetStyle());
if (pStyle->IsEqualHeight())
{
double dMax = 0;
int i;
for (i = 0; i < m_pPointsView->GetCount(); i++)
{
CXTPChartFunnelSeriesPointView* pPointView = (CXTPChartFunnelSeriesPointView*)m_pPointsView->GetAt(i);
CXTPChartSeriesPoint* pPoint = pPointView->GetPoint();
double dValue = pPoint->GetValue(0);
dMax = max(dMax, dValue);
}
if (dMax == 0)
dMax = 1;
for (i = 0; i < m_pPointsView->GetCount(); i++)
{
CXTPChartFunnelSeriesPointView* pPointView = (CXTPChartFunnelSeriesPointView*)m_pPointsView->GetAt(i);
CXTPChartSeriesPoint* pPoint = pPointView->GetPoint();
double dValue = pPoint->GetValue(0);
pPointView->m_dValue = dValue >= 0 ? dValue / dMax : 0;
}
}
else
{
double dSum = 0;
int i;
for (i = 0; i < m_pPointsView->GetCount(); i++)
{
CXTPChartFunnelSeriesPointView* pPointView = (CXTPChartFunnelSeriesPointView*)m_pPointsView->GetAt(i);
CXTPChartSeriesPoint* pPoint = pPointView->GetPoint();
double dValue = pPoint->GetValue(0);
dSum += dValue;
}
if (dSum == 0)
dSum = 1;
for (i = 0; i < m_pPointsView->GetCount(); i++)
{
CXTPChartFunnelSeriesPointView* pPointView = (CXTPChartFunnelSeriesPointView*)m_pPointsView->GetAt(i);
CXTPChartSeriesPoint* pPoint = pPointView->GetPoint();
double dValue = pPoint->GetValue(0);
pPointView->m_dValue = dValue >= 0 ? dValue / dSum : 0;
}
}
}
CXTPChartDeviceCommand* CXTPChartFunnelSeriesView::CreateDeviceCommand(CXTPChartDeviceContext* pDC)
{
CXTPChartDeviceCommand* pCommand = new CXTPChartPolygonAntialiasingDeviceCommand();
pCommand->AddChildCommand(CXTPChartSeriesView::CreateDeviceCommand(pDC));
return pCommand;
}
//////////////////////////////////////////////////////////////////////////
// CXTPChartFunnelDiagramSeriesPointView
CXTPChartFunnelSeriesPointView::CXTPChartFunnelSeriesPointView(CXTPChartSeriesPoint* pPoint, CXTPChartElementView* pParentView)
: CXTPChartSeriesPointView(pPoint, pParentView)
{
m_dValue = 0;
}
CXTPChartFunnelSeriesPointView::~CXTPChartFunnelSeriesPointView()
{
}
void CXTPChartFunnelSeriesPointView::CalculateLayout(int nIndex, int nCount, double dFrom, double dTo)
{
CXTPChartFunnelSeriesView* pView = (CXTPChartFunnelSeriesView*)GetSeriesView();
CXTPChartFunnelSeriesStyle* pStyle = STATIC_DOWNCAST(CXTPChartFunnelSeriesStyle, GetSeriesView()->GetStyle());
CXTPChartRectF rcInnerRect = pView->GetInnerBounds();
if (pStyle->IsEqualHeight())
{
float Height = (rcInnerRect.Height - (nCount - 1) * pStyle->GetPointDistance() ) / nCount;
m_rc.X = rcInnerRect.X;
m_rc.Y = (float)CXTPMathUtils::Round(rcInnerRect.Y +(Height + pStyle->GetPointDistance()) * nIndex);
int bottom = (int)CXTPMathUtils::Round(rcInnerRect.Y + (Height + pStyle->GetPointDistance()) * nIndex + Height);
m_rc.Height = bottom - m_rc.Y;
m_rc.Width = rcInnerRect.Width;
m_dFrom = dFrom;
m_dTo = dTo;
}
else
{
m_rc.X = rcInnerRect.X;
double dPosFrom = rcInnerRect.Height * dFrom;
double dPosTo = rcInnerRect.Height * dTo;
m_rc.Y = (float)CXTPMathUtils::Round(rcInnerRect.Y + dPosFrom);
int bottom = (int)CXTPMathUtils::Round(rcInnerRect.Y + dPosTo);
if (nIndex != nCount -1)
bottom -= pStyle->GetPointDistance();
m_rc.Height = max(1.0f, bottom - m_rc.Y);
m_rc.Width = rcInnerRect.Width;
dPosTo = m_rc.GetBottom() - rcInnerRect.Y;
int nHandHeight = int(rcInnerRect.Height / 3);
int nHandWidth = int(nHandHeight * 0.618);
if (dPosFrom < rcInnerRect.Height - nHandHeight)
{
m_dFrom = (nHandWidth / rcInnerRect.Width - 1) / (rcInnerRect.Height - nHandHeight) * dPosFrom + 1;
}
else
{
m_dFrom = nHandWidth / rcInnerRect.Width;
}
if (dPosTo < rcInnerRect.Height - nHandHeight)
{
m_dTo = (nHandWidth / rcInnerRect.Width - 1) / (rcInnerRect.Height - nHandHeight) * dPosTo + 1;
}
else
{
m_dTo = nHandWidth / rcInnerRect.Width;
}
}
}
CXTPChartColor CXTPChartFunnelSeriesPointView::GetBorderActualColor() const
{
CXTPChartFunnelSeriesStyle* pStyle = STATIC_DOWNCAST(CXTPChartFunnelSeriesStyle, GetSeriesView()->GetStyle());
if (!pStyle->GetBorder()->GetColor().IsEmpty())
return pStyle->GetBorder()->GetColor();
CXTPChartColor clr = GetColor().GetDarkColor();
return clr;
}
CXTPChartDeviceCommand* CXTPChartFunnelSeriesPointView::CreateDeviceCommand(CXTPChartDeviceContext* pDC)
{
UNREFERENCED_PARAMETER(pDC);
CXTPChartColor color1 = GetColor();
CXTPChartColor color2 = GetColor2();
CXTPChartColor clrBorder = GetBorderActualColor();
CXTPChartDeviceCommand* pCommand = new CXTPChartHitTestElementCommand(m_pPoint);
CXTPChartFunnelSeriesStyle* pStyle = STATIC_DOWNCAST(CXTPChartFunnelSeriesStyle, 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;
}
CXTPChartDeviceCommand* CXTPChartFunnelSeriesView::CreateLegendDeviceCommand(CXTPChartDeviceContext* pDC, CRect rcBounds,
CXTPChartColor color1, CXTPChartColor color2, CXTPChartColor clrBorder)
{
UNREFERENCED_PARAMETER(pDC);
rcBounds.DeflateRect(1, 1);
CXTPChartFunnelSeriesStyle* pStyle = STATIC_DOWNCAST(CXTPChartFunnelSeriesStyle, GetStyle());
CXTPChartDeviceCommand* pCommand = new CXTPChartPolygonAntialiasingDeviceCommand();
CXTPChartPoints arrPoints;
int sz = rcBounds.Height() / 3;
int hsz = (rcBounds.Width() - sz) / 2 - 1;
arrPoints.Add(CXTPChartPointF(rcBounds.left, rcBounds.top));
arrPoints.Add(CXTPChartPointF(rcBounds.right, rcBounds.top));
arrPoints.Add(CXTPChartPointF(rcBounds.right - hsz, rcBounds.bottom - sz));
arrPoints.Add(CXTPChartPointF(rcBounds.right - hsz, rcBounds.bottom));
arrPoints.Add(CXTPChartPointF(rcBounds.left + hsz, rcBounds.bottom));
arrPoints.Add(CXTPChartPointF(rcBounds.left + hsz, rcBounds.bottom - sz));
pCommand->AddChildCommand(pStyle->GetFillStyle()->CreateDeviceCommand(arrPoints, color1, color2));
if (pStyle->GetBorder()->IsVisible())
pCommand->AddChildCommand(new CXTPChartBoundedPolygonDeviceCommand(arrPoints, clrBorder, 1));
return pCommand;
}
CXTPChartDeviceCommand* CXTPChartFunnelSeriesView::CreateLegendDeviceCommand(CXTPChartDeviceContext* pDC, CRect rcBounds)
{
CXTPChartColor color1 = m_pSeries->GetColor();
CXTPChartColor color2 = m_pSeries->GetColor2();
CXTPChartColor clrBorder;
CXTPChartFunnelSeriesStyle* pStyle = STATIC_DOWNCAST(CXTPChartFunnelSeriesStyle, GetStyle());
if (!pStyle->GetBorder()->GetColor().IsEmpty())
clrBorder = pStyle->GetBorder()->GetColor();
else
clrBorder = m_pSeries->GetColor().GetDarkColor();
return CreateLegendDeviceCommand(pDC, rcBounds, color1, color2, clrBorder);
}
CXTPChartDeviceCommand* CXTPChartFunnelSeriesPointView::CreateLegendDeviceCommand(CXTPChartDeviceContext* pDC, CRect rcBounds)
{
CXTPChartColor color1 = GetColor();
CXTPChartColor color2 = GetColor2();
CXTPChartColor clrBorder = GetBorderActualColor();
return ((CXTPChartFunnelSeriesView*)GetSeriesView())->CreateLegendDeviceCommand(pDC, rcBounds,
color1, color2, clrBorder);
}
#ifdef _XTP_ACTIVEX
BEGIN_DISPATCH_MAP(CXTPChartFunnelSeriesStyle, CXTPChartSeriesStyle)
DISP_PROPERTY_NOTIFY_ID(CXTPChartFunnelSeriesStyle, "PointDistance", 100, m_nPointDistance, OleChartChanged, VT_I4)
DISP_PROPERTY_NOTIFY_ID(CXTPChartFunnelSeriesStyle, "HeightToWidthRatio", 101, m_dHeightToWidthRatio, OleChartChanged, VT_R8)
DISP_PROPERTY_NOTIFY_ID(CXTPChartFunnelSeriesStyle, "EqualHeight", 102, m_bEqualHeight, OleChartChanged, VT_BOOL)
END_DISPATCH_MAP()
// {477BCC77-27BF-4cb1-9ABF-4558D9835223}
static const GUID IID_IChartFunnelSeriesStyle =
{ 0x477bcc77, 0x27bf, 0x4cb1, { 0x9a, 0xbf, 0x45, 0x58, 0xd9, 0x83, 0x52, 0x23 } };
BEGIN_INTERFACE_MAP(CXTPChartFunnelSeriesStyle, CXTPChartSeriesStyle)
INTERFACE_PART(CXTPChartFunnelSeriesStyle, IID_IChartFunnelSeriesStyle, Dispatch)
END_INTERFACE_MAP()
IMPLEMENT_OLETYPELIB_EX(CXTPChartFunnelSeriesStyle, IID_IChartFunnelSeriesStyle)
// {47890E6F-92B6-4671-9613-6B2A0FBF80A8}
IMPLEMENT_OLECREATE_EX2(CXTPChartFunnelSeriesStyle, "Codejock.ChartFunnelSeriesStyle." _XTP_AXLIB_VERSION,
0x47890e6f, 0x92b6, 0x4671, 0x96, 0x13, 0x6b, 0x2a, 0xf, 0xbf, 0x80, 0xa8);
#endif