122 lines
3.4 KiB
C++
122 lines
3.4 KiB
C++
// Whip2PNG.h : Declaration of the CWhip2PNG
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#pragma once
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#include "resource.h" // main symbols
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#include "SLNKDWF.h"
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#include "SLNKEvent.h"
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// CWhip2PNG
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class ATL_NO_VTABLE CWhip2PNG :
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public CComObjectRootEx<CComSingleThreadModel>,
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public CComCoClass<CWhip2PNG, &CLSID_Whip2PNG>,
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public IDispatchImpl<IWhip2PNG, &IID_IWhip2PNG, &LIBID_SLNKDWFLib, /*wMajor =*/ 1, /*wMinor =*/ 0>
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{
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public:
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DECLARE_REGISTRY_RESOURCEID(IDR_WHIP2PNG)
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BEGIN_COM_MAP(CWhip2PNG)
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COM_INTERFACE_ENTRY(IWhip2PNG)
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COM_INTERFACE_ENTRY(IDispatch)
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END_COM_MAP()
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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HRESULT FinalConstruct()
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{
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CComObject<CSLNKEvent> *pSLNKEvent; // For when the user has clicked on the drawing
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HRESULT hr = CComObject<CSLNKEvent>::CreateInstance(&pSLNKEvent);
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if(FAILED(hr)) return hr;
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pSLNKEvent->AddRef();
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hr = pSLNKEvent->QueryInterface(IID_ISLNKEvent, (void **)&m_SLNKEvent);
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pSLNKEvent->Release();
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if(FAILED(hr)) return hr;
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// CComObject< CWhip2DC >* pWhip2DC;
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// hr = CComObject<CWhip2DC>::CreateInstance(&pWhip2DC);
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// if(FAILED(hr)) return hr;
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// pWhip2DC->AddRef();
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// hr = pWhip2DC->QueryInterface(&m_iWhip2DC);
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// pWhip2DC->Release();
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return hr;
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}
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void FinalRelease()
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{
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}
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public:
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CWhip2PNG(); // Default constructor
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// Een van de volgende twee moet gebruikt worden om de file te laden
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STDMETHOD(Load)(BSTR WhipPath);
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STDMETHOD(LoadStream)(VARIANT EPlotStream);
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STDMETHOD(SetDimensions)(LONG sizeX, LONG sizeY, LONG offsetX, LONG offsetY, DOUBLE dScale, LONG lRotation);
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STDMETHOD(SetLayers)(BSTR RegExp);
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STDMETHOD(SaveAsPNG)(BSTR PNGPath);
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STDMETHOD(SaveAsWMF)(BSTR WMFPath);
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STDMETHOD(TextAsPNG)(BSTR Message, VARIANT *ImageData);
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STDMETHOD(GetAsPNG)(VARIANT *ImageData);
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STDMETHOD(GetAsTransGIF)(VARIANT *ImageData);
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STDMETHOD(GetAsXXX)(VARIANT *ImageData, BOOL bPNG);
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STDMETHOD(Find)(LONG findX, LONG findY, BSTR* foundLabel);
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STDMETHOD(GetAsMap)(BSTR* AsMap);
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STDMETHOD(get_AtlRegExp)(BSTR RegExp, BSTR TestExp, BSTR* pVal);
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private:
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bool CreateCxImage(CxImage* img);
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void InitDC(HDC &myDC);
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HRESULT StreamPNG(CxImage &img, VARIANT *ImageData, BOOL bPNG);
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CComQIPtr<ISLNKEvent> m_SLNKEvent; // For when the user has clicked on the drawing
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// Will also hold minmax drawing XY?
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//CComQIPtr<IWhip2DC> m_iWhip2DC;
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CWhip2DCImpl m_iWhip2DC;
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// Een van de volgende twee zal gezet zijn
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CComQIPtr<IEPlotSection> m_iEPlotSection;
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CString m_WhipPath;
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void putDWGInfo();
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LONG m_sizeX, m_sizeY;
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LONG m_offsetX, m_offsetY;
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double m_dScale;
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LONG m_lRotation;
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COLORREF m_paperColor; BOOL m_forcePaper;
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BOOL m_forceBW;
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BOOL m_forceGray;
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BOOL m_Maximize;
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double m_dwgScale;
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CString m_RegExp;
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public:
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STDMETHOD(get_SLNKEvent)(ISLNKEvent** pVal);
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STDMETHOD(get_paperColor)(LONG* pVal);
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STDMETHOD(put_paperColor)(LONG newVal);
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STDMETHOD(ReplaceColor)(LONG paperColor, LONG oldColor, LONG newColor);
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STDMETHOD(get_Maximize)(VARIANT_BOOL* pVal);
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STDMETHOD(put_Maximize)(VARIANT_BOOL newVal);
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STDMETHOD(get_dwgScale)(DOUBLE* pVal);
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STDMETHOD(put_dwgScale)(DOUBLE newVal);
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STDMETHOD(get_forceBW)(VARIANT_BOOL* pVal);
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STDMETHOD(put_forceBW)(VARIANT_BOOL newVal);
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STDMETHOD(get_forceGray)(VARIANT_BOOL* pVal);
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STDMETHOD(put_forceGray)(VARIANT_BOOL newVal);
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};
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OBJECT_ENTRY_AUTO(__uuidof(Whip2PNG), CWhip2PNG)
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