FH98ViewOnPlaneSoftware/Src/XtremeToolKitPro/Chart/Styles/Point/XTPChartBubbleSeriesStyle.cpp

// XTPChartBubbleSeriesStyle.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 <math.h>

#include "Common/XTPPropExchange.h"

#include "../../Types/XTPChartTypes.h"
#include "../../XTPChartDefines.h"
#include "../../XTPChartElement.h"
#include <Chart/XTPChartLegendItem.h>
#include "../../XTPChartElementView.h"
#include "../../XTPChartSeriesPoint.h"
#include <Chart/XTPChartSeriesPointView.h>
#include "../../XTPChartSeriesView.h"
#include "../../XTPChartSeriesLabel.h"
#include "../../XTPChartSeriesStyle.h"

#include <Common/XTPMathUtils.h>
#include "../../Drawing/XTPChartDeviceCommand.h"
#include "../../Diagram/Axis/XTPChartAxis.h"
#include "../../Diagram/Axis/XTPChartAxisView.h"
#include "../../Diagram/Diagram2D/XTPChartDiagram2DSeriesView.h"
#include "../../Diagram/Diagram2D/XTPChartDiagram2DSeriesStyle.h"
#include "../../Diagram/Diagram2D/XTPChartDiagram2DSeriesLabel.h"

#include "XTPChartPointSeriesView.h"
#include "XTPChartPointSeriesStyle.h"
#include "XTPChartBubbleSeriesStyle.h"
#include "XTPChartBubbleSeriesLabel.h"
#include "XTPChartMarker.h"


//////////////////////////////////////////////////////////////////////////
// CXTPChartBubbleSeriesStyle

IMPLEMENT_SERIAL(CXTPChartBubbleSeriesStyle, CXTPChartPointSeriesStyle, VERSIONABLE_SCHEMA | _XTP_SCHEMA_CURRENT);

CXTPChartBubbleSeriesStyle::CXTPChartBubbleSeriesStyle()
{
	m_bColorEach = TRUE;

	m_nTransparency = 165;

	m_dMinSize = 1.5;
	m_dMaxSize = 3.5;

	SetLabel(new CXTPChartBubbleSeriesLabel());
}

CXTPChartBubbleSeriesStyle::~CXTPChartBubbleSeriesStyle()
{

}


void CXTPChartBubbleSeriesStyle::DoPropExchange(CXTPPropExchange* pPX)
{
	CXTPChartPointSeriesStyle::DoPropExchange(pPX);

	PX_Int(pPX, _T("Transparency"), m_nTransparency, 0);

	PX_Double(pPX, _T("MinSize"), m_dMinSize, 0);
	PX_Double(pPX, _T("MaxSize"), m_dMaxSize, 0);
}

CXTPChartSeriesView* CXTPChartBubbleSeriesStyle::CreateView(CXTPChartSeries* pSeries, CXTPChartDiagramView* pDiagramView)
{
	return new CXTPChartBubbleSeriesView(pSeries, pDiagramView);
}


void CXTPChartBubbleSeriesStyle::CorrectAxisSideMargins(CXTPChartAxis* pAxis, double /*nMinValue*/, double /*nMaxValue*/, double& nCorrection)
{
	if (!pAxis->IsValuesAxis())
		nCorrection = max(nCorrection, m_dMaxSize / 2);
}



//////////////////////////////////////////////////////////////////////////
// CXTPChartBubbleSeriesView

CXTPChartBubbleSeriesView::CXTPChartBubbleSeriesView(CXTPChartSeries* pSeries, CXTPChartDiagramView* pDiagramView)
	: CXTPChartPointSeriesView(pSeries,pDiagramView)
{
	m_dMinValue = 0;
	m_dMaxValue = 0;

}
CXTPChartSeriesPointView* CXTPChartBubbleSeriesView::CreateSeriesPointView(CXTPChartDeviceContext* pDC, CXTPChartSeriesPoint* pPoint, CXTPChartElementView* pParentView)
{
	UNREFERENCED_PARAMETER(pDC);
	return new CXTPChartBubbleSeriesPointView(pPoint, pParentView);
}

CXTPChartDeviceCommand* CXTPChartBubbleSeriesView::CreateDeviceCommand(CXTPChartDeviceContext* pDC)
{
	return CXTPChartSeriesView::CreateDeviceCommand(pDC);
}

void CXTPChartBubbleSeriesView::CreatePointsView(CXTPChartDeviceContext* pDC)
{
	CXTPChartSeriesView::CreatePointsView(pDC);

	for (int i = 0; i < m_pPointsView->GetCount(); i++)
	{
		CXTPChartBubbleSeriesPointView* pPointView = (CXTPChartBubbleSeriesPointView*)m_pPointsView->GetAt(i);

		double dSize = pPointView->GetPoint()->GetValue(1);

		if (i == 0)
			m_dMinValue = m_dMaxValue = dSize;
		else
		{
			m_dMinValue = min(m_dMinValue, dSize);
			m_dMaxValue = max(m_dMaxValue, dSize);
		}
	}

}

//////////////////////////////////////////////////////////////////////////
// CXTPChartBubbleSeriesPointView

CXTPChartBubbleSeriesPointView::CXTPChartBubbleSeriesPointView(CXTPChartSeriesPoint* pPoint, CXTPChartElementView* pParentView)
	: CXTPChartPointSeriesPointView(pPoint, pParentView)
{

}

CXTPChartColor CXTPChartBubbleSeriesPointView::GetActualColor() const
{
	CXTPChartColor clr = GetColor();
	return CXTPChartColor((BYTE)((CXTPChartBubbleSeriesStyle*)GetSeriesView()->GetStyle())->GetTransparency(), clr.GetR(), clr.GetG(), clr.GetB());
}

CXTPChartColor CXTPChartBubbleSeriesPointView::GetActualColor2() const
{
	CXTPChartColor clr = GetColor2();
	return CXTPChartColor((BYTE)((CXTPChartBubbleSeriesStyle*)GetSeriesView()->GetStyle())->GetTransparency(), clr.GetR(), clr.GetG(), clr.GetB());
}

CXTPChartDeviceCommand* CXTPChartBubbleSeriesPointView::CreateDeviceCommand(CXTPChartDeviceContext* pDC)
{
	CXTPChartColor color = GetActualColor();
	CXTPChartColor color2 = GetActualColor2();
	CXTPChartColor colorBorder = color.GetDarkColor();


	CXTPChartPointF point = GetScreenPoint();

	CXTPChartBubbleSeriesView* pSeriesView = (CXTPChartBubbleSeriesView*)GetSeriesView();
	CXTPChartBubbleSeriesStyle* pStyle = (CXTPChartBubbleSeriesStyle*)pSeriesView->GetStyle();


	CXTPChartDiagram2DAxisView* pAxisView = pSeriesView->GetAxisViewX();

	double dSize;
	double dValue = m_pPoint->GetValue(1);

	if (pStyle->GetMinSize() < CXTPMathUtils::m_dEPS && pSeriesView->m_dMaxValue > CXTPMathUtils::m_dEPS)
	{
		dSize = dValue * pStyle->GetMaxSize() / pSeriesView->m_dMaxValue;
	}
	else if (fabs(pSeriesView->m_dMaxValue - pSeriesView->m_dMinValue) < CXTPMathUtils::m_dEPS)
	{
		dSize = pStyle->GetMinSize();
	}
	else
	{
		dSize = pStyle->GetMinSize() + (dValue - pSeriesView->m_dMinValue) * (pStyle->GetMaxSize() - pStyle->GetMinSize())  / (pSeriesView->m_dMaxValue - pSeriesView->m_dMinValue);
	}


	if (fabs(dSize) < CXTPMathUtils::m_dEPS) dSize = 0.5;


	int nWidth = (int)pAxisView->DistanceToPoint(dSize);

	CXTPChartDeviceCommand* pCommand = new CXTPChartHitTestElementCommand(m_pPoint);

	pCommand->AddChildCommand(((CXTPChartPointSeriesStyle*)GetSeriesView()->GetStyle())->GetMarker()->CreateDeviceCommand(pDC, point, nWidth, color, color2, colorBorder));

	return pCommand;
}



#ifdef _XTP_ACTIVEX



BEGIN_DISPATCH_MAP(CXTPChartBubbleSeriesStyle, CXTPChartPointSeriesStyle)
	DISP_PROPERTY_EX_ID(CXTPChartBubbleSeriesStyle, "Transparency", 100, GetTransparency, SetTransparency, VT_I4)
	DISP_PROPERTY_EX_ID(CXTPChartBubbleSeriesStyle, "MinSize", 101, OleGetMinSize, OleSetMinSize, VT_R8)
	DISP_PROPERTY_EX_ID(CXTPChartBubbleSeriesStyle, "MaxSize", 102, OleGetMaxSize, OleSetMaxSize, VT_R8)
END_DISPATCH_MAP()


// {422BCC77-27BF-4cb1-9ABF-4558D9835223}
static const GUID IID_IChartBubbleSeriesStyle =
{ 0x422bcc77, 0x27bf, 0x4cb1, { 0x9a, 0xbf, 0x45, 0x58, 0xd9, 0x83, 0x52, 0x23 } };

BEGIN_INTERFACE_MAP(CXTPChartBubbleSeriesStyle, CXTPChartPointSeriesStyle)
INTERFACE_PART(CXTPChartBubbleSeriesStyle, IID_IChartBubbleSeriesStyle, Dispatch)
END_INTERFACE_MAP()

IMPLEMENT_OLETYPELIB_EX(CXTPChartBubbleSeriesStyle, IID_IChartBubbleSeriesStyle)

// {42490E6F-92B6-4671-9613-6B2A0FBF80A8}
IMPLEMENT_OLECREATE_EX2(CXTPChartBubbleSeriesStyle, "Codejock.ChartBubbleSeriesStyle." _XTP_AXLIB_VERSION,
	0x42490e6f, 0x92b6, 0x4671, 0x96, 0x13, 0x6b, 0x2a, 0xf, 0xbf, 0x80, 0xa8);

double CXTPChartBubbleSeriesStyle::OleGetMinSize()
{
	return m_dMinSize;
}

void CXTPChartBubbleSeriesStyle::OleSetMinSize(double dMinSize)
{
	m_dMinSize = dMinSize;
	OnChartChanged();
}

double CXTPChartBubbleSeriesStyle::OleGetMaxSize()
{
	return m_dMaxSize;
}

void CXTPChartBubbleSeriesStyle::OleSetMaxSize(double dMaxSize)
{
	m_dMaxSize = dMaxSize;
	OnChartChanged();
}


#endif