83 lines
2.3 KiB
C++
83 lines
2.3 KiB
C++
// Barcode.h : Declaration of the CSLNKBarcode
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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 "CxImage\CxImage\ximage.h"
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#if defined(_WIN32_WCE) && !defined(_CE_DCOM) && !defined(_CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA)
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#error "Single-threaded COM objects are not properly supported on Windows CE platform, such as the Windows Mobile platforms that do not include full DCOM support. Define _CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA to force ATL to support creating single-thread COM object's and allow use of it's single-threaded COM object implementations. The threading model in your rgs file was set to 'Free' as that is the only threading model supported in non DCOM Windows CE platforms."
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#endif
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// CSLNKBarcode
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class ATL_NO_VTABLE CSLNKBarcode :
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public CComObjectRootEx<CComSingleThreadModel>,
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public CComCoClass<CSLNKBarcode, &CLSID_Barcode>,
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public ISupportErrorInfo,
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public IDispatchImpl<IBarcode, &IID_IBarcode, &LIBID_SLNKDWFLib, /*wMajor =*/ 1, /*wMinor =*/ 0>
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{
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public:
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CSLNKBarcode()
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{
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m_height = -1;
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m_narrow = -1;
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m_wide = -1;
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m_width = -1;
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m_rotation = 0;
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}
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DECLARE_REGISTRY_RESOURCEID(IDR_BARCODE)
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BEGIN_COM_MAP(CSLNKBarcode)
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COM_INTERFACE_ENTRY(IBarcode)
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COM_INTERFACE_ENTRY(IDispatch)
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COM_INTERFACE_ENTRY(ISupportErrorInfo)
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END_COM_MAP()
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// ISupportsErrorInfo
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STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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HRESULT FinalConstruct()
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{
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return S_OK;
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}
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void FinalRelease()
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{
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}
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private:
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CString m_text;
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int m_height;
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int m_narrow;
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int m_wide;
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int m_width;
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int m_rotation;
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bool CreateCxImage(CxImage* img);
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HRESULT StreamPNG(CxImage &img, VARIANT *ImageData, BOOL bPNG);
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public:
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STDMETHOD(get_Text)(BSTR* pVal);
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STDMETHOD(put_Text)(BSTR newVal);
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STDMETHOD(get_Height)(ULONG* pVal);
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STDMETHOD(put_Height)(ULONG newVal);
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STDMETHOD(GetAsPNG)(VARIANT* ImageData);
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STDMETHOD(get_Narrow)(ULONG* pVal);
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STDMETHOD(put_Narrow)(ULONG newVal);
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STDMETHOD(get_Wide)(ULONG* pVal);
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STDMETHOD(put_Wide)(ULONG newVal);
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STDMETHOD(get_Width)(ULONG* pVal);
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STDMETHOD(get_Rotation)(LONG* pVal);
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STDMETHOD(put_Rotation)(LONG newVal);
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};
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OBJECT_ENTRY_AUTO(__uuidof(Barcode), CSLNKBarcode)
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