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C Programming Starter Kit 2.0
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bc45
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ocfinc.pak
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OCREMVIE.H
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C/C++ Source or Header
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1997-07-23
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5KB
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149 lines
//
//----------------------------------------------------------------------------
// ObjectComponents
// (C) Copyright 1994 by Borland International, All Rights Reserved
//
// Definition of TOcRemView Class
//----------------------------------------------------------------------------
#if !defined(OCF_OCREMVIE_H)
#define OCF_OCREMVIE_H
#if !defined(OCF_OCVIEW_H)
# include <ocf/ocview.h>
#endif
//
// Remote Viewer object for a server document
//
class _ICLASS TOcRemView : public TOcView, public IBPart2 {
public:
TOcRemView(TOcDocument& doc, TRegList* regList = 0, IUnknown* outer = 0);
virtual void ReleaseObject();
// IBSite pass-thrus
//
void Invalidate(TOcInvalidate);
void Disconnect();
virtual bool EvSetFocus(bool set);
// IBDocument pass-thrus
//
void EvClose();
void Rename();
TString GetContainerTitle();
void GetInitialRect(bool selection = false);
bool Save(IStorage* storageI);
bool Load(IStorage* storageI);
// IBApplication pass-thrus
//
bool SetContainerStatusText(const char far* text);
// Server State and Kind accessors, etc.
//
enum TState { // Current state of this server view
Hidden, // Hidden & ready to go
Closing, // Shutting down
OpenEditing, // Open editing
InPlaceActive, // Inplace active
};
enum TKind { // What kind of server view this is
DontKnow, // Don't know yet, wait for Init()
Embedding, // Normal Embedding
LoadFromFile, // Transient load-from-file
Link, // Load-from-file is really a link
};
TState GetState() const {return State;}
TKind GetKind() const {return Kind;}
// Used by TOcLinkView to let us know our state was changed
//
void SetOpenEditing() {State = OpenEditing;}
// Object reference & lifetime managment
//
ulong _IFUNC AddRef();
ulong _IFUNC Release();
HRESULT _IFUNC QueryInterface(const GUID far& iid, void far*far* iface);
protected:
// IBContains forwarding to base
//
HRESULT _IFUNC Init(LPCOLESTR path);
HRESULT _IFUNC GetPart(IBPart far* far*, LPCOLESTR);
// IBContainer implementation for Bolero to use
//
HRESULT _IFUNC BringToFront();
// TUnknown virtual overrides
//
HRESULT QueryObject(const IID far& iid, void far* far* iface);
// IBContainer forwarding to base
//
void _IFUNC DragFeedback(TPoint far* p, const TRect far* r,
TOcMouseAction a, uint cf, HRESULT& hr);
HRESULT _IFUNC AllowInPlace();
// IBDataNegotiator implementation
//
uint _IFUNC CountFormats();
HRESULT _IFUNC GetFormat(uint index, TOcFormatInfo far* fmt);
// IBDataProvider2 implementation
//
HANDLE _IFUNC GetFormatData(TOcFormatInfo far*);
HRESULT _IFUNC SetFormatData(TOcFormatInfo far* fmt, HANDLE data, bool release);
HRESULT _IFUNC Draw(HDC, const RECTL far*, const RECTL far*, TOcAspect, TOcDraw bd);
HRESULT _IFUNC GetPartSize(TSize far*);
HRESULT _IFUNC Save(IStorage*, bool sameAsLoad, bool remember);
// IBPart implementation
//
HRESULT _IFUNC Init(IBSite far*, TOcInitInfo far*);
HRESULT _IFUNC Close();
HRESULT _IFUNC CanOpenInPlace();
HRESULT _IFUNC SetPartSize(TSize far*);
HRESULT _IFUNC SetPartPos(TRect far*);
HRESULT _IFUNC Activate(bool);
HRESULT _IFUNC Show(bool);
HRESULT _IFUNC Open(bool);
HRESULT _IFUNC EnumVerbs(TOcVerb far*);
HRESULT _IFUNC DoVerb(uint);
HWND _IFUNC OpenInPlace(HWND);
HRESULT _IFUNC InsertMenus(HMENU, TOcMenuWidths far*);
HRESULT _IFUNC ShowTools(bool);
void _IFUNC FrameResized(const TRect far*, bool);
HRESULT _IFUNC DragFeedback(TPoint far*, bool);
HRESULT _IFUNC GetPalette(LOGPALETTE far* far*);
HRESULT _IFUNC SetHost(IBContainer far* objContainer);
HRESULT _IFUNC DoQueryInterface(const IID far& iid, void far* far* pif);
LPOLESTR _IFUNC GetName(TOcPartName);
protected:
~TOcRemView();
IBContainer* BContainerI; //
IBLinkable* BLSiteI; // for site moniker
IUnknown* BSite; // In-place site helper
IBSite* BSiteI; // Site interface
IBApplication* BAppI; // Site's application interface
HWND HRealParent; // View's real parent
TOcToolBarInfo ToolBarInfo; // Inplace tool bar info
TState State; // Current state of this server view
TKind Kind; // What kind of server view this is
};
inline bool TOcRemView::SetContainerStatusText(const char far* text) {
return HRIsOK(BAppI->SetStatusText(OleStr(text)));
}
#endif // OCF_OCREMVIE_H