// XTPChartBarSeriesLabel.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 #include "../../XTPChartElementView.h" #include "../../XTPChartSeriesLabel.h" #include #include "../../XTPChartSeriesView.h" #include "../../XTPChartPanel.h" #include "../../XTPChartDiagram.h" #include "../../Diagram/Diagram2D/XTPChartDiagram2D.h" #include "../../Diagram/Axis/XTPChartAxis.h" #include "../../Diagram/Axis/XTPChartAxisView.h" #include "../../Diagram/Diagram2D/XTPChartDiagram2DSeriesLabel.h" #include "../../Diagram/Diagram2D/XTPChartDiagram2DSeriesView.h" #include "XTPChartBarSeriesLabel.h" #include "XTPChartBarSeriesView.h" ////////////////////////////////////////////////////////////////////////// // CXTPChartBarSeriesLabel IMPLEMENT_SERIAL(CXTPChartBarSeriesLabel, CXTPChartDiagram2DSeriesLabel, VERSIONABLE_SCHEMA | _XTP_SCHEMA_CURRENT) CXTPChartBarSeriesLabel::CXTPChartBarSeriesLabel() { m_nPosition = xtpChartBarLabelTop; } CXTPChartBarSeriesLabel::~CXTPChartBarSeriesLabel() { } void CXTPChartBarSeriesLabel::DoPropExchange(CXTPPropExchange* pPX) { CXTPChartDiagram2DSeriesLabel::DoPropExchange(pPX); PX_Enum(pPX, _T("Position"), m_nPosition, xtpChartBarLabelTop); } CXTPChartElementView* CXTPChartBarSeriesLabel::CreateView(CXTPChartDeviceContext* pDC, CXTPChartSeriesPointView* pPointView, CXTPChartElementView* pParentView) { UNREFERENCED_PARAMETER(pDC); return new CXTPChartBarSeriesLabelView(this, pPointView, pParentView); } ////////////////////////////////////////////////////////////////////////// // CXTPChartBarSeriesLabelView CXTPChartBarSeriesLabelView::CXTPChartBarSeriesLabelView(CXTPChartSeriesLabel* pLabel, CXTPChartSeriesPointView* pPointView, CXTPChartElementView* pParentView) : CXTPChartDiagram2DSeriesLabelView(pLabel, pPointView, pParentView) { } double CXTPChartBarSeriesLabelView::GetAnchorAngle() const { CXTPChartBarSeriesLabel* pLabel = (CXTPChartBarSeriesLabel*)m_pLabel; CXTPChartDiagram2DSeriesView* pView = (CXTPChartDiagram2DSeriesView*)m_pPointView->GetSeriesView(); CXTPChartDiagram2D* pDiagram = (CXTPChartDiagram2D*)pView->GetDiagram(); if (pLabel->GetPosition() == xtpChartBarLabelTop) { double dValue = m_pPointView->GetInternalValue(); if (pDiagram->IsRotated()) { BOOL bTop = dValue >= 0; if (pView->GetAxisViewY()->GetAxis()->IsReversed()) bTop = !bTop; if (!bTop) return 180; return 0; } else { BOOL bTop = dValue >= 0; if (pView->GetAxisViewY()->GetAxis()->IsReversed()) bTop = !bTop; if (!bTop) return 270; return 90; } } return 0; } CXTPChartPointF CXTPChartBarSeriesLabelView::GetAnchorPoint() const { CXTPChartRectF rc(((CXTPChartBarSeriesPointView*)m_pPointView)->GetScreenRect()); CXTPChartBarSeriesLabel* pLabel = (CXTPChartBarSeriesLabel*)m_pLabel; if (pLabel->GetPosition() == xtpChartBarLabelTop) { double dAngle = GetAnchorAngle(); if (dAngle == 0) return CXTPChartPointF(rc.GetRight(), rc.GetTop() + rc.Height / 2); if (dAngle == 180) return CXTPChartPointF(rc.GetLeft(), rc.GetTop() + rc.Height / 2); if (dAngle == 90) return CXTPChartPointF(rc.GetLeft() + rc.Width / 2, rc.GetTop()); if (dAngle == 270) return CXTPChartPointF(rc.GetLeft() + rc.Width / 2, rc.GetBottom()); return rc.GetCenter(); } else { return rc.GetCenter(); } } void CXTPChartBarSeriesLabelView::CalculateLayout(CXTPChartDeviceContext* pDC) { CXTPChartBarSeriesLabel* pLabel = (CXTPChartBarSeriesLabel*)m_pLabel; if (pLabel->GetPosition() == xtpChartBarLabelTop) { CXTPChartDiagram2DSeriesLabelView::CalculateLayout(pDC); } else { CXTPChartDiagram2DSeriesLabelView::CalculateLayout(pDC, GetAnchorPoint()); } } CXTPChartDeviceCommand* CXTPChartBarSeriesLabelView::CreateDeviceCommand(CXTPChartDeviceContext* pDC) { CXTPChartBarSeriesLabel* pLabel = (CXTPChartBarSeriesLabel*)m_pLabel; if (pLabel->GetPosition() == xtpChartBarLabelTop) { return CXTPChartDiagram2DSeriesLabelView::CreateDeviceCommand(pDC); } else { return CXTPChartDiagram2DSeriesLabelView::CreateDeviceCommand(pDC, GetAnchorPoint()); } } #ifdef _XTP_ACTIVEX BEGIN_DISPATCH_MAP(CXTPChartBarSeriesLabel, CXTPChartDiagram2DSeriesLabel) DISP_PROPERTY_NOTIFY_ID(CXTPChartBarSeriesLabel, "Position", 106, m_nPosition, OleChartChanged, VT_I4) END_DISPATCH_MAP() // {654BCC77-27BF-4cb1-9ABF-4558D9835223} static const GUID IID_IChartBarSeriesLabel = { 0x654bcc77, 0x27bf, 0x4cb1, { 0x9a, 0xbf, 0x45, 0x58, 0xd9, 0x83, 0x52, 0x23 } }; BEGIN_INTERFACE_MAP(CXTPChartBarSeriesLabel, CXTPChartDiagram2DSeriesLabel) INTERFACE_PART(CXTPChartBarSeriesLabel, IID_IChartBarSeriesLabel, Dispatch) END_INTERFACE_MAP() IMPLEMENT_OLETYPELIB_EX(CXTPChartBarSeriesLabel, IID_IChartBarSeriesLabel) #endif