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106 lines
3.3 KiB
106 lines
3.3 KiB
/*******************************************************************************
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*
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* (C) COPYRIGHT MICROSOFT CORPORATION, 1998
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*
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* TITLE: SCANDLG.H
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*
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* VERSION: 1.0
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*
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* AUTHOR: ShaunIv
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*
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* DATE: 10/7/1999
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*
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* DESCRIPTION: Scan dialog
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*
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*******************************************************************************/
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#ifndef _SCANDLG_H_INCLUDED
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#define _SCANDLG_H_INCLUDED
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#include "wiadevd.h"
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#include "scanitem.h"
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#include "propstrm.h"
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#include "sitemlst.h"
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#include "itranhlp.h"
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class CScannerAcquireDialog
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{
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private:
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HWND m_hWnd;
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DEVICEDIALOGDATA *m_pDeviceDialogData;
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CScanItemList m_ScanItemList;
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SIZE m_sizeFlatbed;
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SIZE m_sizeDocfeed;
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SIZE m_sizeMinimumWindowSize;
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UINT m_nMsgScanBegin;
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UINT m_nMsgScanEnd;
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UINT m_nMsgScanProgress;
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bool m_bScanning;
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HFONT m_hBigTitleFont;
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HICON m_hIconLarge;
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HICON m_hIconSmall;
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CComPtr<IUnknown> m_DisconnectEvent;
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CScannerItem *m_pScannerItem;
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CWiaPaperSize *m_pPaperSizes;
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UINT m_nPaperSizeCount;
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bool m_bHasFlatBed;
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bool m_bHasDocFeed;
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HBITMAP m_hBitmapDefaultPreviewBitmap;
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private:
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// No implementation
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CScannerAcquireDialog(void);
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CScannerAcquireDialog( const CScannerAcquireDialog & );
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CScannerAcquireDialog &operator=( const CScannerAcquireDialog & );
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private:
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// Constructor, destructor
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explicit CScannerAcquireDialog( HWND hwnd ); // Only implemented constructor
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virtual ~CScannerAcquireDialog(void);
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// Helpers
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void PopulateIntentList(void);
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void SetDefaultButton( int nId, bool bFocus );
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bool ApplyCurrentIntent(void);
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void SetIntentCheck( LONG nIntent );
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void PopulateDocumentHandling(void);
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void PopulatePageSize(void);
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void HandlePaperSourceSelChange(void);
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void HandlePaperSizeSelChange(void);
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bool InDocFeedMode(void);
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void UpdatePreviewControlState(void);
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void EnableControl( int nControl, BOOL bEnable );
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void ShowControl( int nControl, BOOL bShow );
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// Message handlers
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LRESULT OnInitDialog( WPARAM, LPARAM );
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LRESULT OnCommand( WPARAM, LPARAM );
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LRESULT OnDestroy( WPARAM, LPARAM );
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LRESULT OnGetMinMaxInfo( WPARAM, LPARAM );
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LRESULT OnSize( WPARAM, LPARAM );
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LRESULT OnScanBegin( WPARAM, LPARAM );
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LRESULT OnScanEnd( WPARAM, LPARAM );
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LRESULT OnScanProgress( WPARAM, LPARAM );
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LRESULT OnEnterSizeMove( WPARAM, LPARAM );
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LRESULT OnExitSizeMove( WPARAM, LPARAM );
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LRESULT OnWiaEvent( WPARAM, LPARAM );
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LRESULT OnHelp( WPARAM, LPARAM );
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LRESULT OnContextMenu( WPARAM, LPARAM );
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LRESULT OnSysColorChange( WPARAM, LPARAM );
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// WM_COMMAND handlers
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void OnIntentChange( WPARAM, LPARAM );
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void OnPreviewSelChange( WPARAM, LPARAM );
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void OnRescan( WPARAM, LPARAM );
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void OnScan( WPARAM, LPARAM );
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void OnCancel( WPARAM, LPARAM );
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void OnAdvanced( WPARAM, LPARAM );
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void OnPaperSourceSelChange( WPARAM, LPARAM );
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void OnPaperSizeSelChange( WPARAM, LPARAM );
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public:
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static INT_PTR CALLBACK DialogProc( HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam );
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};
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#endif
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