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166 lines
3.9 KiB
C++
166 lines
3.9 KiB
C++
// XTPChartDiagram.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/XTPResourceManager.h"
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#include "Resource.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 "XTPChartPanel.h"
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#include "XTPChartElementView.h"
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#include "XTPChartDiagram.h"
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#include "XTPChartDiagramView.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 "XTPChartTitle.h"
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#include "Drawing/XTPChartDeviceCommand.h"
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IMPLEMENT_DYNAMIC(CXTPChartDiagram, CXTPChartPanel)
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CXTPChartDiagram::CXTPChartDiagram()
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{
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}
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void CXTPChartDiagram::Release()
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{
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m_pOwner = NULL;
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for (int i = (int)m_arrSeries.GetSize() - 1; i >= 0; i--)
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{
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m_arrSeries[i]->SetDiagram(NULL);
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}
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CXTPChartPanel::Release();
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}
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CXTPChartDiagramView* CXTPChartDiagram::CreateView(CXTPChartDeviceContext* pDC, CXTPChartElementView* pParent)
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{
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UNREFERENCED_PARAMETER(pDC);
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UNREFERENCED_PARAMETER(pParent);
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return NULL;
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}
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void CXTPChartDiagram::CalculateSeriesLayout(CXTPChartDeviceContext* pDC, CXTPChartDiagramView* pView)
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{
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CXTPChartElementView* pSeriesView = pView->GetSeriesView();
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for (int i = 0; i < pSeriesView->GetCount(); i++)
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{
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CXTPChartSeriesView* pView = (CXTPChartSeriesView*)pSeriesView->GetAt(i);
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pView->CalculateLayout(pDC);
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}
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}
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BOOL CXTPChartDiagram::OnSeriesAdded(CXTPChartSeries* pSeries)
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{
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m_arrSeries.Add(pSeries);
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return TRUE;
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}
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void CXTPChartDiagram::OnSeriesRemoved(CXTPChartSeries* pSeries)
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{
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for (int i = 0; i < m_arrSeries.GetSize(); i++)
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{
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if (m_arrSeries.GetAt(i) == pSeries)
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{
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m_arrSeries.RemoveAt(i);
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break;
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}
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}
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if (m_arrSeries.GetSize() == 0)
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{
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Remove();
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}
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}
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void CXTPChartDiagram::DoPropExchange(CXTPPropExchange* pPX)
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{
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CXTPChartPanel::DoPropExchange(pPX);
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}
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//////////////////////////////////////////////////////////////////////////
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// CXTPChartDiagramView
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CXTPChartDiagramView::CXTPChartDiagramView(CXTPChartDiagram* pDiagram, CXTPChartElementView* pParentView)
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: CXTPChartElementView(pParentView)
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{
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m_pDiagram = pDiagram;
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m_rcBounds.SetRectEmpty();
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m_pLabelsView = NULL;
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m_pSeriesView = NULL;
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m_hcurNormalHand = XTPResourceManager()->LoadCursor(XTP_IDC_CHART_NORMALHAND);
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m_hcurDragHand = XTPResourceManager()->LoadCursor(XTP_IDC_CHART_DRAGHAND);
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m_pTitlesView = new CXTPChartElementView(this);
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}
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void CXTPChartDiagramView::CreateView(CXTPChartDeviceContext* pDC)
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{
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m_pDiagram->GetTitles()->CreateView(pDC, m_pTitlesView);
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}
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void CXTPChartDiagramView::CalculateView(CXTPChartDeviceContext* pDC, CRect rcBounds)
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{
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m_pDiagram->GetTitles()->CalculateView(pDC, rcBounds, m_pTitlesView);
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m_rcBounds = rcBounds;
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if (!m_pSeriesView)
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return;
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m_pDiagram->CalculateSeriesLayout(pDC, this);
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}
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void CXTPChartDiagramView::UpdateRange(CXTPChartDeviceContext* /*pDC*/)
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{
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}
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CXTPChartDeviceCommand* CXTPChartDiagramView::CreateDeviceCommand(CXTPChartDeviceContext* pDC)
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{
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CXTPChartDeviceCommand* pCommand = new CXTPChartHitTestElementCommand(m_pDiagram, m_rcBounds);
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pCommand->AddChildCommand(CXTPChartElementView::CreateDeviceCommand(pDC));
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return pCommand;
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}
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void CXTPChartDiagramView::OnMouseWheel(UINT /*nFlags*/, short /*zDelta*/, CPoint /*pt*/)
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{
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}
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