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/*
Copyright (C) 2008 Ricardo Pescuma Domenecci
This is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this file; see the file license.txt. If
not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef __OLEIMAGE_H__
# define __OLEIMAGE_H__
#include <windows.h>
// {2FD9449B-7EBB-476a-A9DD-AE61382CCE08}
static const GUID IID_IOleImage = { 0x2fd9449b, 0x7ebb, 0x476a, { 0xa9, 0xdd, 0xae, 0x61, 0x38, 0x2c, 0xce, 0x8 } };
class FlashWrapper;
class OleImage : public IOleObject, public IViewObject, public ITooltipData
{
public:
OleImage(const char *aFilename, const TCHAR *aText, const TCHAR *aTooltip);
virtual ~OleImage();
BOOL SetFilename(const char *filename);
BOOL isValid() const;
const TCHAR * GetText() const;
const char * GetFilename() const;
void OnTimer();
// IUnknown
virtual HRESULT STDMETHODCALLTYPE QueryInterface(/* [in] */ REFIID riid, /* [iid_is][out] */ void __RPC_FAR *__RPC_FAR *ppvObject);
virtual ULONG STDMETHODCALLTYPE AddRef(void);
virtual ULONG STDMETHODCALLTYPE Release(void);
// IOleObject
virtual HRESULT STDMETHODCALLTYPE SetClientSite(/* [unique][in] */ IOleClientSite *pClientSite);
virtual HRESULT STDMETHODCALLTYPE GetClientSite(/* [out] */ IOleClientSite **ppClientSite);
virtual HRESULT STDMETHODCALLTYPE SetHostNames(/* [in] */ LPCOLESTR szContainerApp, /* [unique][in] */ LPCOLESTR szContainerObj);
virtual HRESULT STDMETHODCALLTYPE Close(/* [in] */ DWORD dwSaveOption);
virtual HRESULT STDMETHODCALLTYPE SetMoniker(/* [in] */ DWORD dwWhichMoniker, /* [unique][in] */ IMoniker *pmk);
virtual HRESULT STDMETHODCALLTYPE GetMoniker(/* [in] */ DWORD dwAssign, /* [in] */ DWORD dwWhichMoniker, /* [out] */ IMoniker **ppmk);
virtual HRESULT STDMETHODCALLTYPE InitFromData(/* [unique][in] */ IDataObject *pDataObject, /* [in] */ BOOL fCreation, /* [in] */ DWORD dwReserved);
virtual HRESULT STDMETHODCALLTYPE GetClipboardData(/* [in] */ DWORD dwReserved, /* [out] */ IDataObject **ppDataObject);
virtual HRESULT STDMETHODCALLTYPE DoVerb(/* [in] */ LONG iVerb, /* [unique][in] */ LPMSG lpmsg, /* [unique][in] */ IOleClientSite *pActiveSite, /* [in] */ LONG lindex, /* [in] */ HWND hwndParent, /* [unique][in] */ LPCRECT lprcPosRect);
virtual HRESULT STDMETHODCALLTYPE EnumVerbs(/* [out] */ IEnumOLEVERB **ppEnumOleVerb);
virtual HRESULT STDMETHODCALLTYPE Update(void);
virtual HRESULT STDMETHODCALLTYPE IsUpToDate(void);
virtual HRESULT STDMETHODCALLTYPE GetUserClassID(/* [out] */ CLSID *pClsid);
virtual HRESULT STDMETHODCALLTYPE GetUserType(/* [in] */ DWORD dwFormOfType, /* [out] */ LPOLESTR *pszUserType);
virtual HRESULT STDMETHODCALLTYPE SetExtent(/* [in] */ DWORD dwDrawAspect, /* [in] */ SIZEL *psizel);
virtual HRESULT STDMETHODCALLTYPE GetExtent(/* [in] */ DWORD dwDrawAspect, /* [out] */ SIZEL *psizel);
virtual HRESULT STDMETHODCALLTYPE Advise(/* [unique][in] */ IAdviseSink *pAdvSink, /* [out] */ DWORD *pdwConnection);
virtual HRESULT STDMETHODCALLTYPE Unadvise(/* [in] */ DWORD dwConnection);
virtual HRESULT STDMETHODCALLTYPE EnumAdvise(/* [out] */ IEnumSTATDATA **ppenumAdvise);
virtual HRESULT STDMETHODCALLTYPE GetMiscStatus(/* [in] */ DWORD dwAspect, /* [out] */ DWORD *pdwStatus);
virtual HRESULT STDMETHODCALLTYPE SetColorScheme(/* [in] */ LOGPALETTE *pLogpal);
// IViewObject
virtual /* [local] */ HRESULT STDMETHODCALLTYPE Draw(/* [in] */ DWORD dwDrawAspect, /* [in] */ LONG lindex, /* [unique][in] */ void *pvAspect, /* [unique][in] */ DVTARGETDEVICE *ptd, /* [in] */ HDC hdcTargetDev, /* [in] */ HDC hdcDraw, /* [in] */ LPCRECTL lprcBounds, /* [unique][in] */ LPCRECTL lprcWBounds, /* [in] */ BOOL ( STDMETHODCALLTYPE *pfnContinue )(ULONG_PTR dwContinue), /* [in] */ ULONG_PTR dwContinue);
virtual /* [local] */ HRESULT STDMETHODCALLTYPE GetColorSet(/* [in] */ DWORD dwDrawAspect, /* [in] */ LONG lindex, /* [unique][in] */ void *pvAspect, /* [unique][in] */ DVTARGETDEVICE *ptd, /* [in] */ HDC hicTargetDev, /* [out] */ LOGPALETTE **ppColorSet);
virtual /* [local] */ HRESULT STDMETHODCALLTYPE Freeze(/* [in] */ DWORD dwDrawAspect, /* [in] */ LONG lindex, /* [unique][in] */ void *pvAspect, /* [out] */ DWORD *pdwFreeze);
virtual HRESULT STDMETHODCALLTYPE Unfreeze(/* [in] */ DWORD dwFreeze);
virtual HRESULT STDMETHODCALLTYPE SetAdvise(/* [in] */ DWORD aspects, /* [in] */ DWORD advf, /* [unique][in] */ IAdviseSink *pAdvSink);
virtual /* [local] */ HRESULT STDMETHODCALLTYPE GetAdvise(/* [unique][out] */ DWORD *pAspects, /* [unique][out] */ DWORD *pAdvf, /* [out] */ IAdviseSink **ppAdvSink);
// ITooltipData
virtual HRESULT STDMETHODCALLTYPE SetTooltip(/* [in] */ BSTR aTooltip);
virtual HRESULT STDMETHODCALLTYPE GetTooltip(/* [out, retval] */ BSTR * aTooltip);
void OnImageChange();
protected:
char *filename;
TCHAR *text;
BSTR tooltip;
int width;
int height;
BOOL animated;
BOOL closed;
LONG refCount;
IOleClientSite *clientSite;
IOleAdviseHolder *oleAdviseHolder;
IAdviseSink *viewAdviseSink;
DWORD viewAdvf;
SIZEL sizel;
FlashWrapper *flashWrapper;
BOOL LoadImages();
void DestroyImages();
void CalcSize();
void SetTimer(int time);
void KillTimer();
void Invalidate();
void SendOnViewChage();
void NotifyHpp();
BOOL LoadStaticImage();
BOOL LoadAnimatedGif();
BOOL AnimatedGifGetData();
void AnimatedGifMountFrame();
void AnimatedGifDispodeFrame();
void AnimatedGifDeleteTmpValues();
void DestroyAnimatedGif();
BOOL LoadFlash();
BOOL DestroyFlash();
struct
{
HBITMAP hBmp;
BOOL transparent;
} si;
struct
{
UINT timer;
HBITMAP *hbms;
int *times;
FIMULTIBITMAP *multi;
FIBITMAP *dib;
int frameCount;
BOOL loop;
RGBQUAD background;
BOOL started;
struct {
int num;
int top;
int left;
int width;
int height;
int disposal_method;
} frame;
} ag;
};
#endif // __OLEIMAGE_H__
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