445 lines
18 KiB
C
445 lines
18 KiB
C
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#ifndef __PREVIEWWND_H_
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#define __PREVIEWWND_H_
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#include "resource.h" // main symbols
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#include "annotlib.h"
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#include "tasks.h"
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#include "ZoomWnd.h"
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#include "SelTrack.h"
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#include "Events.h"
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// forward declaration
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class CPreview;
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#define NEWTOOLBAR_TOPMARGIN 8
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#define NEWTOOLBAR_BOTTOMMARGIN 8
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#define NEWTOOLBAR_BOTTOMMARGIN_CTRLMODE 12
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#define TIMER_ANIMATION 42
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#define TIMER_SLIDESHOW 43
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#define TIMER_TOOLBAR 44
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#define TIMER_DATAOBJECT 45
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#define TIMER_BUSYCURSOR 46
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#define TIMER_RESETSCREENSAVER 47
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#define DEFAULT_SHIMGVW_TIMEOUT 5000 // five seconds
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// IV_SCROLL message parameters
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#define IVS_LEFT (SB_LEFT)
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#define IVS_RIGHT (SB_RIGHT)
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#define IVS_LINELEFT (SB_LINELEFT)
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#define IVS_LINERIGHT (SB_LINERIGHT)
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#define IVS_PAGELEFT (SB_PAGELEFT)
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#define IVS_PAGERIGHT (SB_PAGERIGHT)
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#define IVS_UP (SB_LEFT<<16)
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#define IVS_DOWN (SB_RIGHT<<16)
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#define IVS_LINEUP (SB_LINELEFT<<16)
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#define IVS_LINEDOWN (SB_LINERIGHT<<16)
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#define IVS_PAGEUP (SB_PAGELEFT<<16)
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#define IVS_PAGEDOWN (SB_PAGERIGHT<<16)
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// IV_ZOOM messages
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#define IVZ_CENTER 0
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#define IVZ_POINT 1
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#define IVZ_RECT 2
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#define IVZ_ZOOMIN 0x00000000
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#define IVZ_ZOOMOUT 0x00010000
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// IV_SETOPTIONS and IV_GETOPTIONS messages
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#define IVO_TOOLBAR 0
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#define IVO_PRINTBTN 1
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#define IVO_FULLSCREENBTN 2
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#define IVO_CONTEXTMENU 3
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#define IVO_PRINTABLE 4
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#define IVO_ALLOWGOONLINE 5
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#define IVO_DISABLEEDIT 6
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// three modes of preview control
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#define CONTROL_MODE 0 // embedded in an activeX control
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#define WINDOW_MODE 1 // regular window app window
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#define SLIDESHOW_MODE 2 // full screen, no menu/title/hides tray
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// priority levels for the various tasks
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#define PRIORITY_PRIMARYDECODE 0x40000000
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#define PRIORITY_FRAMECACHE 0x30000000
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#define PRIORITY_LOOKAHEADCACHE 0x20000000
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#define PRIORITY_SLIDESHOWENUM 0x10000000
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// these values determine which buttons are hidden, enabled, or disabled based on multi-page state
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#define MPCMD_HIDDEN 0
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#define MPCMD_FIRSTPAGE 1
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#define MPCMD_MIDDLEPAGE 2
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#define MPCMD_LASTPAGE 3
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#define MPCMD_DISABLED 4
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#define GTIDFM_DECODE 0
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#define GTIDFM_DRAW 1
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void GetTaskIDFromMode(DWORD dwTask, DWORD dwMode, TASKOWNERID *ptoid);
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enum EViewerToolbarButtons;
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class CPreviewWnd : public INamespaceWalkCB, public IDropTarget, public CWindowImpl<CPreviewWnd>,
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public IServiceProvider, public IImgCmdTarget
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{
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public:
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// IUnknown
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STDMETHODIMP QueryInterface(REFIID riid, void **ppv);
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STDMETHODIMP_(ULONG) AddRef(void);
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STDMETHODIMP_(ULONG) Release(void);
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// INamespaceWalkCB
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STDMETHODIMP FoundItem(IShellFolder *psf, LPCITEMIDLIST pidl);
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STDMETHODIMP EnterFolder(IShellFolder *psf, LPCITEMIDLIST pidl);
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STDMETHODIMP LeaveFolder(IShellFolder *psf, LPCITEMIDLIST pidl);
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STDMETHOD(InitializeProgressDialog)(LPWSTR *ppszTitle, LPWSTR *ppszCancel)
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{ *ppszTitle = NULL; *ppszCancel = NULL; return E_NOTIMPL; }
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// IDropTarget
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STDMETHODIMP DragEnter(IDataObject *pdtobj, DWORD grfKeyState, POINTL pt, DWORD *pdwEffect);
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STDMETHODIMP DragOver(DWORD grfKeyState, POINTL pt, DWORD *pdwEffect);
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STDMETHODIMP DragLeave();
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STDMETHODIMP Drop(IDataObject *pdtobj, DWORD grfKeyState, POINTL pt, DWORD *pdwEffect);
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// IServiceProvider
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STDMETHODIMP QueryService(REFGUID guidService, REFIID riid, void **ppv);
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// IImgCmdTarget
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STDMETHODIMP GetMode(DWORD * pdw);
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STDMETHODIMP GetPageFlags(DWORD * pdw);
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STDMETHODIMP ZoomIn();
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STDMETHODIMP ZoomOut();
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STDMETHODIMP ActualSize();
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STDMETHODIMP BestFit();
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STDMETHODIMP Rotate(DWORD dwAngle);
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STDMETHODIMP NextPage();
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STDMETHODIMP PreviousPage();
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CGraphicsInit m_cgi; // we call gdi+ directly -- make sure GDI+ is ready for us
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CContainedWindow m_ctlToolbar;
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CZoomWnd m_ctlPreview;
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CContainedWindow m_ctlEdit;
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CPreviewWnd *m_pcwndSlideShow;
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CPreviewWnd();
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~CPreviewWnd();
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HRESULT Initialize(CPreviewWnd* pother, DWORD dwMode, BOOL bExitApp);
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BOOL TryWindowReuse(IDataObject *pdtobj);
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BOOL TryWindowReuse(LPCTSTR pszFilename);
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void OpenFile(HWND hwnd, LPCTSTR pszFile);
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void OpenFileList(HWND hwnd, IDataObject *pdtobj);
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LRESULT ShowFile(LPCTSTR pszFile, UINT cItems, BOOL fReshow = false);
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HRESULT WalkItemsToPreview(IUnknown* punk);
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void PreviewItems();
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HRESULT PreviewItemsFromUnk(IUnknown *punk);
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BOOL CreateViewerWindow();
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BOOL CreateSlideshowWindow(UINT cWalkDepth);
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void SetNotify(CEvents * pEvents);
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void SetPalette(HPALETTE hpal);
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BOOL GetPrintable();
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int TranslateAccelerator(LPMSG lpmsg);
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HRESULT SetSite(IUnknown *punk);
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HRESULT SaveAs(BSTR bstrPath);
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IUnknown *GetSite() {return m_punkSite;};
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HRESULT SetWallpaper(BSTR bstrPath);
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HRESULT StartSlideShow(IUnknown *punk);
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void StatusUpdate(int iStatus); // used to set m_ctlPreview.m_iStrID to display correct status message
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void SetCaptionInfo(LPCTSTR szPath);
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// The following functions are called from the ZoomWnd
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BOOL OnMouseMove(UINT uMsg, WPARAM wParam, LPARAM lParam);
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BOOL OnMouseDown(UINT uMsg, WPARAM wParam, LPARAM lParam);
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BOOL OnSetCursor(UINT uMsg, WPARAM wParam, LPARAM lParam);
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BOOL OnSetColor(HDC hdc);
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BOOL GetColor(COLORREF * pref);
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void OnDraw(HDC hdc); // called after the Zoomwnd has painted but before calling EndPaint
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void OnDrawComplete();
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DECLARE_WND_CLASS(TEXT("ShImgVw:CPreviewWnd"));
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BEGIN_MSG_MAP(CPreviewWnd)
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MESSAGE_HANDLER(WM_CREATE, OnCreate)
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MESSAGE_HANDLER(WM_CLOSE, OnClose)
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MESSAGE_HANDLER(WM_ERASEBKGND, OnEraseBkgnd)
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MESSAGE_HANDLER(WM_SIZE, OnSize)
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MESSAGE_HANDLER(WM_APPCOMMAND, OnAppCommand)
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MESSAGE_HANDLER(WM_MEASUREITEM, OnMenuMessage);
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MESSAGE_HANDLER(WM_DRAWITEM, OnMenuMessage);
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MESSAGE_HANDLER(WM_INITMENUPOPUP, OnMenuMessage);
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COMMAND_RANGE_HANDLER(ID_FIRSTTOOLBARCMD, ID_LASTTOOLBARCMD, OnToolbarCommand)
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COMMAND_RANGE_HANDLER(ID_FIRSTEDITCMD, ID_LASTEDITCMD, OnEditCommand)
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COMMAND_RANGE_HANDLER(ID_FIRSTPOSITIONCMD, ID_LASTPOSITIONCMD, OnPositionCommand)
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COMMAND_RANGE_HANDLER(ID_FIRSTSLIDESHOWCMD, ID_LASTSLIDESHOWCMD, OnSlideshowCommand)
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NOTIFY_CODE_HANDLER(TTN_NEEDTEXT, OnNeedText)
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NOTIFY_CODE_HANDLER(TBN_DROPDOWN, OnDropDown)
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MESSAGE_HANDLER(WM_MOUSEWHEEL, OnWheelTurn)
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MESSAGE_HANDLER(WM_DESTROY, OnDestroy)
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MESSAGE_HANDLER(WM_CONTEXTMENU, OnContextMenu)
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MESSAGE_HANDLER(WM_TIMER, OnTimer)
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MESSAGE_HANDLER(IV_SETIMAGEDATA, IV_OnSetImageData)
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MESSAGE_HANDLER(IV_SCROLL, IV_OnIVScroll)
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MESSAGE_HANDLER(IV_SETOPTIONS, IV_OnSetOptions)
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MESSAGE_HANDLER(WM_COPYDATA, OnCopyData)
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MESSAGE_HANDLER(WM_KEYDOWN, OnKeyEvent)
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MESSAGE_HANDLER(WM_CHAR, OnKeyEvent)
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MESSAGE_HANDLER(WM_ENTERMENULOOP, OnKeyEvent)
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MESSAGE_HANDLER(WM_PRINTCLIENT, OnPrintClient)
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MESSAGE_HANDLER(IV_ONCHANGENOTIFY, OnChangeNotify)
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MESSAGE_HANDLER(WM_SYSCOMMAND, OnSysCommand)
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MESSAGE_HANDLER(IV_ISAVAILABLE, OnIsAvailable)
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ALT_MSG_MAP(1)
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// messages for the toolbar
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MESSAGE_HANDLER(WM_KEYDOWN, OnTBKeyEvent)
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MESSAGE_HANDLER(WM_KEYUP, OnTBKeyEvent)
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MESSAGE_HANDLER(WM_MOUSEMOVE, OnTBMouseMove)
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MESSAGE_HANDLER(WM_MOUSELEAVE, OnTBMouseLeave)
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ALT_MSG_MAP(2)
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MESSAGE_HANDLER(WM_KEYDOWN, OnEditKeyEvent)
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END_MSG_MAP()
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LRESULT IV_OnSetOptions(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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protected:
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LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnClose(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnEraseBkgnd(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnWheelTurn(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnNeedText(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);
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LRESULT OnDropDown(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);
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LRESULT OnToolbarCommand(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
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LRESULT OnEditCommand(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
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LRESULT OnPositionCommand(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
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LRESULT OnSlideshowCommand(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
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LRESULT OnDestroy(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnContextMenu(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnTimer(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnAppCommand(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnMenuMessage(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnCopyData(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnKeyEvent(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnSysCommand(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& fHandled);
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LRESULT OnChangeNotify(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnIsAvailable(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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BOOL OnNonSlideShowTab();
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// Image generation message handlers and functions
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LRESULT IV_OnSetImageData(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnShowFileMsg(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT IV_OnIVScroll(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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// Toolbar message handlers (both toolbars)
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LRESULT OnPrintClient(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnTBKeyEvent(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnTBMouseMove(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnTBMouseLeave(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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// Edit control message handlers
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LRESULT OnEditKeyEvent(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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// DropDown handlers for the various dropdown buttons
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VOID _DropDownPageList(LPNMTOOLBAR pnmTB);
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BOOL CreateToolbar();
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BOOL _CreateViewerToolbar();
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void _InitializeViewerToolbarButtons(HWND hwndToolbar, const TBBUTTON c_tbbuttons[], size_t c_nButtons, TBBUTTON tbbuttons[], size_t nButtons);
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inline UINT _IndexOfViewerToolbarButton(EViewerToolbarButtons eButton);
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BOOL _CreateSlideshowToolbar();
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void _InitializeToolbar(HWND hwndTB, int idLow, int idLowHot, int idHigh, int idHighHot);
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void _UpdatePageNumber();
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void _SetMultipageCommands();
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void _SetMultiImagesCommands();
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void _SetEditCommands();
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void _ResetScreensaver();
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HRESULT _SaveAsCmd();
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void _PropertiesCmd();
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void _OpenCmd();
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BOOL _ReShowingSameFile(LPCTSTR pszFile);
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BOOL _VerbExists(LPCTSTR pszVerb);
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HRESULT _InvokeVerb(LPCTSTR pszVerb, LPCTSTR pszParameters=NULL);
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void _InvokePrintWizard();
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// void _InvokeVerbOnPidlArray(LPCSTR pszVerb);
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// Shared functions for Annotation and Cropping
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void _RefreshSelection(BOOL fDeselect = false);
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void _UpdateButtons(WORD wID);
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// Annotation Functions
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BOOL _CanAnnotate(CDecodeTask * pImageData);
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void _SetAnnotatingCommands(BOOL fEnableAnnotations);
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void _SetupAnnotatingTracker(CSelectionTracker& tracker, BOOL bEditing=FALSE);
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void _UpdateAnnotatingSelection(BOOL fDeselect = false);
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void _RemoveAnnotatingSelection();
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BOOL _OnMouseDownForAnnotating(UINT uMsg, WPARAM wParam, LPARAM lParam);
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void _OnMouseDownForAnnotatingHelper(CPoint ptMouse, CRect rectImage);
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void _CreateAnnotation(CRect rect);
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void _CreateFreeHandAnnotation(CPoint ptMouse);
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void _StartEditing(BOOL bUpdateText = TRUE);
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void _HideEditing();
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void _StopEditing();
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static BOOL_PTR CALLBACK _AnnoPropsDlgProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
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//Cropping Functions
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BOOL _CanCrop(CDecodeTask * pImageData);
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void _SetCroppingCommands(BOOL fEnableCropping);
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void _SetupCroppingTracker(CSelectionTracker& tracker);
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void _UpdateCroppingSelection();
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BOOL _OnMouseDownForCropping(UINT uMsg, WPARAM wParam, LPARAM lParam);
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// Other functions
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void _SetNewImage(CDecodeTask * pImageData);
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void _UpdateImage();
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// Private methods to create the webviewer
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HRESULT _CreateWebViewer();
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BOOL _IsThumbnail(LPCTSTR pszPath);
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HRESULT _CopyImages(IStorage* pstgSrc, IStorage* pstgDest, UINT cItems, HDPA hdpaItems);
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HRESULT _CopyImages_SetupProgress(IProgressDialog** ppProgress, LPWSTR pwszBanner);
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HRESULT _CopyThumbnails(LPITEMIDLIST pidlDest, UINT cItems, HDPA hdpaItems, BOOL* fThumbWritten);
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HRESULT _WriteThumbs(IStream* pstrm, UINT uiTemplateResource, UINT cItems, HDPA hdpaItems);
|
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|
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LPSTR _GetImageList(UINT cItems, HDPA hdpaItems, BOOL fAddSuffix);
|
||
|
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HRESULT _GetSelectedImages(HDPA* phdpaItems);
|
||
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|
HRESULT _FormatHTML(UINT cItems, HDPA hdpaItems, LPSTR pszTemplate, DWORD cbTemplateSize, LPSTR psz1, LPSTR psz2, UINT ui1, LPSTR* ppszOut);
|
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HRESULT _FormatHTMLNet(UINT cItems, HDPA hdpaItems, LPSTR pszTemplate, DWORD cbTemplateSize, LPSTR psz1, UINT ui1, LPSTR* ppszOut);
|
||
|
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HRESULT _WriteHTML(IStorage* pStgDest, UINT cItems, HDPA hdpaItems);
|
||
|
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DWORD _GetFilterStringForSave(LPTSTR szFilter, size_t cbFilter, LPTSTR szExt);
|
||
|
|
HRESULT _SaveIfDirty(BOOL fCanCancel = false);
|
||
|
|
HRESULT _PreviewFromStream(IStream * pSteam, UINT iItem, BOOL fUpdateCaption);
|
||
|
|
HRESULT _PreviewFromFile(LPCTSTR pszFilename, UINT iItem, BOOL fUpdateCaption);
|
||
|
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void FlushBitmapMessages();
|
||
|
|
HRESULT _ShowNextSlide(BOOL bGoBack);
|
||
|
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HRESULT _StartDecode(UINT iIndex, BOOL fUpdateCaption);
|
||
|
|
HRESULT _PreLoadItem(UINT iIndex);
|
||
|
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HRESULT _PreviewItem(UINT iIndex);
|
||
|
|
BOOL _TrySetImage();
|
||
|
|
void _RemoveFromArray(UINT iItem);
|
||
|
|
HRESULT _DeleteCurrentSlide();
|
||
|
|
BOOL _CloseSlideshowWindow();
|
||
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|
||
|
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void SetCursorState(DWORD dwType);
|
||
|
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void ShowSSToolbar(BOOL bShow, BOOL bForce = FALSE);
|
||
|
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void TogglePlayState();
|
||
|
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void _ClearDPA();
|
||
|
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HRESULT _GetItem(UINT iItem, LPITEMIDLIST *ppidl);
|
||
|
|
HRESULT GetCurrentIDList(LPITEMIDLIST *ppidl); // gets the dynamically generated title for this window
|
||
|
|
HRESULT PathFromImageData(LPTSTR pszFile, UINT cch);
|
||
|
|
HRESULT ImageDataSave(LPCTSTR pszFile, BOOL bShowUI);
|
||
|
|
void MenuPoint(LPARAM lParam, int *px, int *py);
|
||
|
|
BOOL _IsImageFile(LPCTSTR pszFileName);
|
||
|
|
BOOL _BuildDecoderList();
|
||
|
|
HRESULT _PrevNextPage(BOOL fForward);
|
||
|
|
Image *_BurnAnnotations(IShellImageData *pSID);
|
||
|
|
void _RegisterForChangeNotify(BOOL fRegister);
|
||
|
|
BOOL _ShouldDisplayAnimations();
|
||
|
|
|
||
|
|
BOOL m_fHidePrintBtn;
|
||
|
|
BOOL m_fAllowContextMenu;
|
||
|
|
BOOL m_fDisableEdit; // if true, editing is disabled, defaults to FALSE.
|
||
|
|
BOOL m_fCanSave;
|
||
|
|
BOOL m_fShowToolbar;
|
||
|
|
BOOL m_fWarnQuietSave;
|
||
|
|
BOOL m_fWarnNoSave;
|
||
|
|
|
||
|
|
BOOL m_fCanAnnotate; // if true, allows annotation, defaults to FALSE.
|
||
|
|
BOOL m_fAnnotating; // if true, we are in annotating mode, default to false
|
||
|
|
HDPA m_hdpaSelectedAnnotations;
|
||
|
|
BOOL m_fDirty;
|
||
|
|
WORD m_wNewAnnotation;
|
||
|
|
HFONT m_hFont;
|
||
|
|
BOOL m_fEditingAnnotation;
|
||
|
|
|
||
|
|
BOOL m_fCanCrop;
|
||
|
|
BOOL m_fCropping;
|
||
|
|
CRect m_rectCropping; // Cropping Rectangle in Image Coordinates.
|
||
|
|
|
||
|
|
BOOL m_fBusy; // we are displaying the hourglass-and-pointer cursor
|
||
|
|
HCURSOR m_hCurOld;
|
||
|
|
HCURSOR m_hCurrent;
|
||
|
|
BOOL m_fClosed;
|
||
|
|
|
||
|
|
BOOL m_fPrintable;
|
||
|
|
BOOL m_fExitApp;
|
||
|
|
DWORD m_dwMode; // three modes: CONTROL_MODE, WINDOW_MODE, SLIDESHOW_MODE
|
||
|
|
BOOL m_fIgnoreUITimers; // should we ignore timer messages (used when context menu is up, don't hide toolbar)
|
||
|
|
HACCEL m_haccel;
|
||
|
|
|
||
|
|
CEvents * m_pEvents; // pointer to our parent control event object. NULL if we aren't running as a control.
|
||
|
|
|
||
|
|
LPITEMIDLIST* m_ppidls; // pidls of already shown items
|
||
|
|
UINT m_cItems; // # of items in m_ppidls
|
||
|
|
UINT m_iCurSlide; // index into m_ppidls
|
||
|
|
|
||
|
|
CDecodeTask* m_pImageData; // The image data for the decoded image to be viewed
|
||
|
|
HDPA m_hdpaItems; // pidls of already shown items
|
||
|
|
BOOL m_fPaused; // slide show paused
|
||
|
|
BOOL m_fToolbarHidden; // toolbar hidden in slide show mode
|
||
|
|
BOOL m_fGoBack; // direction of the slide show
|
||
|
|
BOOL m_fTBTrack; // true if we're tracking mouse for toolbar
|
||
|
|
BOOL m_fWasEdited; // true if we edited the image
|
||
|
|
UINT m_uTimeout;
|
||
|
|
int m_iSSToolbarSelect; // selection in toolbar (used for keyboard support in Whistler)
|
||
|
|
IUnknown* m_punkSite;
|
||
|
|
|
||
|
|
HPALETTE m_hpal; // the palette to use if in palette mode.
|
||
|
|
|
||
|
|
IShellImageDataFactory * m_pImageFactory; // for decoding images
|
||
|
|
|
||
|
|
DWORD m_dwMultiPageMode; // for remembering the state of the prev/next page commands
|
||
|
|
|
||
|
|
EXECUTION_STATE m_esFlags; // execution flags, stored to restore after we re-enable monitor's power saving mode
|
||
|
|
HWND _hWndPageList;
|
||
|
|
|
||
|
|
IContextMenu3 *_pcm3;
|
||
|
|
|
||
|
|
IShellTaskScheduler * m_pTaskScheduler; // for managing a worker thread
|
||
|
|
CDecodeTask * m_pNextImageData;
|
||
|
|
UINT m_iDecodingNextImage;
|
||
|
|
|
||
|
|
ImageCodecInfo *m_pici;
|
||
|
|
UINT m_cDecoders;
|
||
|
|
|
||
|
|
IDataObject *_pdtobj; // reused data object for passing data from oncopydata to ontimer
|
||
|
|
BOOL m_fPromptingUser;
|
||
|
|
|
||
|
|
BOOL m_fFirstTime;
|
||
|
|
BOOL m_fFirstItem;
|
||
|
|
|
||
|
|
DWORD m_dwEffect;
|
||
|
|
BOOL m_fIgnoreNextNotify;
|
||
|
|
ULONG m_uRegister;
|
||
|
|
BOOL m_fNoRestore;
|
||
|
|
|
||
|
|
private:
|
||
|
|
BOOL m_bRTLMirrored; // true if m_hWnd is RTL mirrored
|
||
|
|
UINT m_cWalkDepth;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
#define REGSTR_SHIMGVW TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\ShellImageView")
|
||
|
|
#define REGSTR_MAXIMIZED TEXT("Maximize")
|
||
|
|
#define REGSTR_BOUNDS TEXT("Bounds")
|
||
|
|
#define REGSTR_FONT TEXT("Font")
|
||
|
|
#define REGSTR_BACKCOLOR TEXT("BackColor")
|
||
|
|
#define REGSTR_LINECOLOR TEXT("LineColor")
|
||
|
|
#define REGSTR_TEXTCOLOR TEXT("TextColor")
|
||
|
|
#define REGSTR_LINEWIDTH TEXT("LineWidth")
|
||
|
|
#define REGSTR_TIMEOUT TEXT("Timeout")
|
||
|
|
|
||
|
|
#define REGSTR_DONTSHOWME TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\DontShowMeThisDialogAgain")
|
||
|
|
#define REGSTR_SAVELESS TEXT("ShellImageViewWarnOnSavelessRotate")
|
||
|
|
#define REGSTR_LOSSYROTATE TEXT("ShellImageViewWarnOnLossyRotate")
|
||
|
|
|
||
|
|
#endif
|