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196 lines
6.1 KiB
C++
196 lines
6.1 KiB
C++
2 years ago
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// XTPChartStepAreaSeriesStyle.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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#
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#include "../../Types/XTPChartTypes.h"
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#include "Common/Base/Types/XTPPoint3.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 "../../XTPChartSeries.h"
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#include <Chart/XTPChartSeriesPointView.h>
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#include "../../XTPChartSeriesView.h"
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#include "../../XTPChartSeriesPoint.h"
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#include "../../XTPChartSeriesStyle.h"
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#include "../../Appearance/XTPChartBorder.h"
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#include "../../Appearance/XTPChartFillStyle.h"
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#include "../../Diagram/Axis/XTPChartAxis.h"
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#include "../../Diagram/Axis/XTPChartAxisRange.h"
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#include "../../Diagram/Axis/XTPChartAxisView.h"
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#include "../../Diagram/Diagram2D/XTPChartDiagram2DSeriesStyle.h"
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#include "../../Diagram/Diagram2D/XTPChartDiagram2DSeriesView.h"
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#include "../../Drawing/XTPChartDeviceCommand.h"
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#include "../../Drawing/XTPChartLineDeviceCommand.h"
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#include <Common/XTPMathUtils.h>
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#include "../Point/XTPChartPointSeriesStyle.h"
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#include "../Point/XTPChartPointSeriesView.h"
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#include "../Point/XTPChartMarker.h"
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#include "XTPChartAreaSeriesStyle.h"
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#include "XTPChartAreaSeriesView.h"
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#include "XTPChartStepAreaSeriesStyle.h"
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IMPLEMENT_SERIAL(CXTPChartStepAreaSeriesStyle, CXTPChartAreaSeriesStyle, VERSIONABLE_SCHEMA | _XTP_SCHEMA_CURRENT)
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//////////////////////////////////////////////////////////////////////////
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// CXTPChartStepAreaSeriesStyle
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CXTPChartStepAreaSeriesStyle::CXTPChartStepAreaSeriesStyle()
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{
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m_bInvertedStep = FALSE;
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}
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CXTPChartStepAreaSeriesStyle::~CXTPChartStepAreaSeriesStyle()
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{
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}
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CXTPChartSeriesView* CXTPChartStepAreaSeriesStyle::CreateView(CXTPChartSeries* pSeries, CXTPChartDiagramView* pDiagramView)
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{
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return new CXTPChartStepAreaSeriesView(pSeries, pDiagramView);
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}
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void CXTPChartStepAreaSeriesStyle::DoPropExchange(CXTPPropExchange* pPX)
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{
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CXTPChartAreaSeriesStyle::DoPropExchange(pPX);
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PX_Bool(pPX, _T("InvertedStep"), m_bInvertedStep, FALSE);
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}
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//////////////////////////////////////////////////////////////////////////
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// CXTPChartStepAreaSeriesView
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CXTPChartStepAreaSeriesView::CXTPChartStepAreaSeriesView(CXTPChartSeries* pSeries, CXTPChartDiagramView* pDiagramView)
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: CXTPChartAreaSeriesView(pSeries, pDiagramView)
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{
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}
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CXTPChartDeviceCommand* CXTPChartStepAreaSeriesView::CreateDeviceCommand(CXTPChartDeviceContext* pDC)
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{
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CXTPChartDeviceCommand* pSeriesCommand = new CXTPChartHitTestElementCommand(m_pSeries);
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CXTPChartDeviceCommand* pCommand = pSeriesCommand->AddChildCommand(new CXTPChartPolygonAntialiasingDeviceCommand());
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CXTPChartStepAreaSeriesStyle* pStyle = (CXTPChartStepAreaSeriesStyle*)GetStyle();
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CXTPChartAxis* pAxisY = GetAxisViewY()->GetAxis();
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CXTPChartColor clrBorder = GetBorderActualColor();
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double dZero = max(0, pAxisY->GetRange()->GetMinValue());
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int nCount = m_pPointsView->GetCount();
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if (nCount > 1)
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{
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CXTPChartPointSeriesPointView* pPointView = (CXTPChartPointSeriesPointView*)m_pPointsView->GetAt(0);
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CXTPChartPointSeriesPointView* pPointPrev = pPointView;
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CXTPChartPointF pointPrev = pPointView->GetScreenPoint();
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CXTPChartPoints arrPoints;
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arrPoints.Add(GetScreenPoint(pPointView->GetPoint()->GetInternalArgumentValue(), dZero));
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arrPoints.Add(pointPrev);
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for (int i = 1; i < nCount; i++)
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{
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pPointView = (CXTPChartPointSeriesPointView*)m_pPointsView->GetAt(i);
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CXTPChartPointF pointNext = pPointView->GetScreenPoint();
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if (pPointPrev)
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{
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CXTPChartPointF pointMiddle;
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if (!pStyle->GetInvertedStep())
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{
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pointMiddle= GetScreenPoint(pPointView->GetPoint()->GetInternalArgumentValue(),
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pPointPrev->m_dInternalValue);
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}
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else
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{
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pointMiddle = GetScreenPoint(pPointPrev->GetPoint()->GetInternalArgumentValue(),
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pPointView->m_dInternalValue);
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}
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arrPoints.Add(pointMiddle);
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arrPoints.Add(pointNext);
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}
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pointPrev = pointNext;
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pPointPrev = pPointView;
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}
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arrPoints.Add(GetScreenPoint(pPointView->GetPoint()->GetInternalArgumentValue(), dZero));
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pCommand->AddChildCommand(pStyle->GetFillStyle()->CreateDeviceCommand(arrPoints, GetActualColor(), GetActualColor2()));
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arrPoints.RemoveAt(0);
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arrPoints.RemoveAt(arrPoints.GetSize() - 1);
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if (pStyle->GetBorder()->IsVisible())
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pCommand->AddChildCommand(new CXTPChartSolidPolylineDeviceCommand(arrPoints, clrBorder, pStyle->GetBorder()->GetThickness()));
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}
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pCommand->AddChildCommand(CXTPChartSeriesView::CreateDeviceCommand(pDC));
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return pSeriesCommand;
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}
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#ifdef _XTP_ACTIVEX
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BEGIN_DISPATCH_MAP(CXTPChartStepAreaSeriesStyle, CXTPChartAreaSeriesStyle)
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DISP_PROPERTY_EX_ID(CXTPChartStepAreaSeriesStyle, "InvertedStep", 200, GetInvertedStep, SetInvertedStep, VT_BOOL)
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END_DISPATCH_MAP()
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// {4B4BCC77-27BF-4cb1-9ABF-4558D9835223}
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static const GUID IID_IChartStepAreaSeriesStyle =
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{ 0x4b4bcc77, 0x27bf, 0x4cb1, { 0x9a, 0xbf, 0x45, 0x58, 0xd9, 0x83, 0x52, 0x23 } };
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BEGIN_INTERFACE_MAP(CXTPChartStepAreaSeriesStyle, CXTPChartAreaSeriesStyle)
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INTERFACE_PART(CXTPChartStepAreaSeriesStyle, IID_IChartStepAreaSeriesStyle, Dispatch)
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END_INTERFACE_MAP()
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IMPLEMENT_OLETYPELIB_EX(CXTPChartStepAreaSeriesStyle, IID_IChartStepAreaSeriesStyle)
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// {4B490E6F-92B6-4671-9613-6B2A0FBF80A8}
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IMPLEMENT_OLECREATE_EX2(CXTPChartStepAreaSeriesStyle, "Codejock.ChartStepAreaSeriesStyle." _XTP_AXLIB_VERSION,
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0x4b490e6f, 0x92b6, 0x4671, 0x96, 0x13, 0x6b, 0x2a, 0xf, 0xbf, 0x80, 0xa8);
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#endif
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