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173 lines
4.5 KiB
C++
173 lines
4.5 KiB
C++
// XTPChartLegend.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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#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 "XTPChartElementView.h"
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#include "XTPChartLegend.h"
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#include <Chart/XTPChartLegendView.h>
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#include "XTPChartContent.h"
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#include "Drawing/XTPChartDeviceCommand.h"
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#include "Appearance/XTPChartBorder.h"
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#include "Appearance/XTPChartFillStyle.h"
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#include "Appearance/XTPChartAppearance.h"
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#include "Utils/XTPChartTextPainter.h"
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IMPLEMENT_DYNAMIC(CXTPChartLegend, CXTPChartTextElement)
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CXTPChartLegend::CXTPChartLegend(CXTPChartContent* pOwner)
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{
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m_pOwner = (CXTPChartElement*)pOwner;
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m_pFont = CXTPChartFont::GetTahoma8();
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m_bVisible = FALSE;
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m_bAntialiasing = FALSE;
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m_pBorder = new CXTPChartBorder(this);
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m_pFillStyle = new CXTPChartFillStyle(this);
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m_pFillStyle->SetFillMode(xtpChartFillSolid);
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m_szMarkerSize = CSize(20, 16);
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m_bMarkerVisible = TRUE;
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m_nDirection = xtpChartLegendTopToBottom;
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m_nHorizontalAlignment = xtpChartLegendFarOutside;
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m_nVerticalAlignment = xtpChartLegendNear;
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m_nColumnCount = 0;
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m_ptOffset = CPoint(0, 0);
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}
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CXTPChartLegend::~CXTPChartLegend()
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{
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SAFE_RELEASE(m_pFont);
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SAFE_RELEASE(m_pBorder);
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SAFE_RELEASE(m_pFillStyle);
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}
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void CXTPChartLegend::SetFont(CXTPChartFont* pFont)
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{
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SAFE_RELEASE(m_pFont);
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m_pFont = pFont;
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OnChartChanged();
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}
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void CXTPChartLegend::SetTextColor(const CXTPChartColor& clrTextColor)
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{
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m_clrTextColor = clrTextColor;
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OnChartChanged();
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}
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void CXTPChartLegend::SetBackgroundColor(const CXTPChartColor& clrBackgroundColor)
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{
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m_clrBackgroundColor = clrBackgroundColor;
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OnChartChanged();
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}
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CXTPChartColor CXTPChartLegend::GetTextColor() const
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{
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return m_clrTextColor;
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}
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CXTPChartColor CXTPChartLegend::GetActualTextColor() const
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{
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if (!m_clrTextColor.IsEmpty())
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return m_clrTextColor;
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return GetContent()->GetAppearance()->GetContentAppearance()->GetLegendAppearance()->TextColor;
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}
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CXTPChartColor CXTPChartLegend::GetBackgroundColor() const
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{
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return m_clrBackgroundColor;
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}
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CXTPChartColor CXTPChartLegend::GetActualBackgroundColor() const
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{
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if (!m_clrBackgroundColor.IsEmpty())
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return m_clrBackgroundColor;
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return GetContent()->GetAppearance()->GetContentAppearance()->GetLegendAppearance()->BackgroundColor;
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}
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CXTPChartColor CXTPChartLegend::GetActualBorderColor() const
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{
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if (!m_pBorder->GetColor().IsEmpty())
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return m_pBorder->GetColor();
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return GetContent()->GetAppearance()->GetContentAppearance()->GetLegendAppearance()->BorderColor;
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}
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CXTPChartLegendView* CXTPChartLegend::CreateView(CXTPChartDeviceContext* pDC, CXTPChartElementView* pParentView)
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{
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UNREFERENCED_PARAMETER(pDC);
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if (!m_bVisible)
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return NULL;
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CXTPChartLegendView* pView = new CXTPChartLegendView(this, pParentView);
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return pView;
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}
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void CXTPChartLegend::DoPropExchange(CXTPPropExchange* pPX)
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{
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PX_Bool(pPX, _T("Visible"), m_bVisible, FALSE);
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PX_Bool(pPX, _T("MarkerVisible"), m_bMarkerVisible, FALSE);
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PX_Size(pPX, _T("MarkerSize"), m_szMarkerSize, CSize(0, 0));
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PX_Bool(pPX, _T("Antialiasing"), m_bAntialiasing, FALSE);
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PX_Int(pPX, _T("ColumnCount"), m_nColumnCount, 0);
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PX_Enum(pPX, _T("HorizontalAlignment"), m_nHorizontalAlignment, xtpChartLegendFarOutside);
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PX_Enum(pPX, _T("VerticalAlignment"), m_nVerticalAlignment, xtpChartLegendNear);
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PX_Enum(pPX, _T("Direction"), m_nDirection, xtpChartLegendTopToBottom);
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PX_Color(pPX, _T("BackColor"), m_clrBackgroundColor);
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PX_Color(pPX, _T("TextColor"), m_clrTextColor);
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CXTPPropExchangeSection secFillStyle(pPX->GetSection(_T("FillStyle")));
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m_pFillStyle->DoPropExchange(&secFillStyle);
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CXTPPropExchangeSection secBorder(pPX->GetSection(_T("Border")));
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m_pBorder->DoPropExchange(&secBorder);
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PX_Point(pPX, _T("Offset"), m_ptOffset, CPoint(0, 0));
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}
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