Enhanced metafile increases when being played.
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From: AliR on 14 Dec 2009 11:12 Are you using a different filename each time, or reusing the filename? Do TempFileName, and TempFileName2 have the same filename? AliR. "Michael Reim" <nospammichaelDOTreim(a)REMOVENOSPAMANDCAPShelmut-fischer.denospam> wrote in message news:OKIYcpMfKHA.6000(a)TK2MSFTNGP06.phx.gbl... > Hello, > > I'm struggling with enhanced metafiles. > What I have is an enhanced metafile on disk, where I want to modify a > comment. > > Here is how I try to do this (simplified): > HENHMETAFILE hMetaFile = GetEnhMetaFile(TmpFileName); > HDC hTargetDC = CreateEnhMetaFile(DC.m_hDC, NULL, &Bounds, > _T("WinHCU\0tmp\0\0")); > EnumEnhMetaFile(hTargetDC, hMetaFile, ProtoView_EnhMetaFileReplaceProc, > NULL, &ZeichenRect); > DeleteEnhMetaFile(hMetaFile); > hMetaFile = CloseEnhMetaFile(hTargetDC); > CopyEnhMetaFile(hMetaFile, TmpFileName2); > CloseHandle(hMetaFile); > > My Callback function looks like this: > int CALLBACK ProtoView_EnhMetaFileReplaceProc( > __in HDC hDC, > __in HANDLETABLE * lpHTable, > __in const ENHMETARECORD *lpEMFR, > __in int nObj, > __in LPARAM lpData > ) > { > return PlayEnhMetaFileRecord(hDC, lpHTable, lpEMFR, nObj); > } > > It's no problem for me to identify and modify the comment in the metafile. > The problem is that the metafile increases from 6 records to 29 records > even if I don't modify anything. > If I do this over and over again the number of records seems to double > every time. > The same result for PlayEnhMetaFile instead of EnumEnhMetaFile. > > So how can I play one metafile into a new one without increasing the > number of records? > > Please see the attached two files for an example. bild1.emf is the > original, bild2.emf is the increased file. > > TIA > -- > Michael Reim > Michael DOT Reim AT helmut-fischer DOT de > > >
From: Joseph M. Newcomer on 14 Dec 2009 12:24 It would help if you knew what the new records were. Consider using my "Metafile Explorer" which you can download from my MVP Tips site. Also, in my MSDN Errors and Omissions, I have detailed documentation of the metafile records. joe On Mon, 14 Dec 2009 15:33:07 +0100, "Michael Reim" <nospammichaelDOTreim(a)REMOVENOSPAMANDCAPShelmut-fischer.denospam> wrote: >Hello, > >I'm struggling with enhanced metafiles. >What I have is an enhanced metafile on disk, where I want to modify a >comment. > >Here is how I try to do this (simplified): > HENHMETAFILE hMetaFile = GetEnhMetaFile(TmpFileName); > HDC hTargetDC = CreateEnhMetaFile(DC.m_hDC, NULL, &Bounds, >_T("WinHCU\0tmp\0\0")); > EnumEnhMetaFile(hTargetDC, hMetaFile, ProtoView_EnhMetaFileReplaceProc, >NULL, &ZeichenRect); > DeleteEnhMetaFile(hMetaFile); > hMetaFile = CloseEnhMetaFile(hTargetDC); > CopyEnhMetaFile(hMetaFile, TmpFileName2); > CloseHandle(hMetaFile); > >My Callback function looks like this: > int CALLBACK ProtoView_EnhMetaFileReplaceProc( > __in HDC hDC, > __in HANDLETABLE * lpHTable, > __in const ENHMETARECORD *lpEMFR, > __in int nObj, > __in LPARAM lpData > ) > { > return PlayEnhMetaFileRecord(hDC, lpHTable, lpEMFR, nObj); > } > >It's no problem for me to identify and modify the comment in the metafile. >The problem is that the metafile increases from 6 records to 29 records even >if I don't modify anything. >If I do this over and over again the number of records seems to double every >time. >The same result for PlayEnhMetaFile instead of EnumEnhMetaFile. > >So how can I play one metafile into a new one without increasing the number >of records? > >Please see the attached two files for an example. bild1.emf is the original, >bild2.emf is the increased file. > >TIA Joseph M. Newcomer [MVP] email: newcomer(a)flounder.com Web: http://www.flounder.com MVP Tips: http://www.flounder.com/mvp_tips.htm
From: Michael Reim on 15 Dec 2009 01:59 I'm using different filenames each time. TempFileName and TempFileName2 are different. "AliR" <AliR(a)online.nospam> schrieb im Newsbeitrag news:ef5ROiNfKHA.5568(a)TK2MSFTNGP02.phx.gbl... > Are you using a different filename each time, or reusing the filename? Do > TempFileName, and TempFileName2 have the same filename? > > AliR. > > "Michael Reim" > <nospammichaelDOTreim(a)REMOVENOSPAMANDCAPShelmut-fischer.denospam> wrote in > message news:OKIYcpMfKHA.6000(a)TK2MSFTNGP06.phx.gbl... >> Hello, >> >> I'm struggling with enhanced metafiles. >> What I have is an enhanced metafile on disk, where I want to modify a >> comment. >> >> Here is how I try to do this (simplified): >> HENHMETAFILE hMetaFile = GetEnhMetaFile(TmpFileName); >> HDC hTargetDC = CreateEnhMetaFile(DC.m_hDC, NULL, &Bounds, >> _T("WinHCU\0tmp\0\0")); >> EnumEnhMetaFile(hTargetDC, hMetaFile, ProtoView_EnhMetaFileReplaceProc, >> NULL, &ZeichenRect); >> DeleteEnhMetaFile(hMetaFile); >> hMetaFile = CloseEnhMetaFile(hTargetDC); >> CopyEnhMetaFile(hMetaFile, TmpFileName2); >> CloseHandle(hMetaFile); >> >> My Callback function looks like this: >> int CALLBACK ProtoView_EnhMetaFileReplaceProc( >> __in HDC hDC, >> __in HANDLETABLE * lpHTable, >> __in const ENHMETARECORD *lpEMFR, >> __in int nObj, >> __in LPARAM lpData >> ) >> { >> return PlayEnhMetaFileRecord(hDC, lpHTable, lpEMFR, nObj); >> } >> >> It's no problem for me to identify and modify the comment in the >> metafile. >> The problem is that the metafile increases from 6 records to 29 records >> even if I don't modify anything. >> If I do this over and over again the number of records seems to double >> every time. >> The same result for PlayEnhMetaFile instead of EnumEnhMetaFile. >> >> So how can I play one metafile into a new one without increasing the >> number of records? >> >> Please see the attached two files for an example. bild1.emf is the >> original, bild2.emf is the increased file. >> >> TIA >> -- >> Michael Reim >> Michael DOT Reim AT helmut-fischer DOT de >> >> >> > > >
From: Michael Reim on 15 Dec 2009 02:03 Hello Joe, can't you open my attachments? I'll try to find your "Metafile Explorer" at the moment I'm using another tool, but this is a bit tricky to copy these records into a text file. "Joseph M. Newcomer" <newcomer(a)flounder.com> schrieb im Newsbeitrag news:t3tci5t3mef55s9gbnvvu8g6j6gbo4n818(a)4ax.com... > It would help if you knew what the new records were. Consider using my > "Metafile > Explorer" which you can download from my MVP Tips site. Also, in my MSDN > Errors and > Omissions, I have detailed documentation of the metafile records. > joe > > On Mon, 14 Dec 2009 15:33:07 +0100, "Michael Reim" > <nospammichaelDOTreim(a)REMOVENOSPAMANDCAPShelmut-fischer.denospam> wrote: > >>Hello, >> >>I'm struggling with enhanced metafiles. >>What I have is an enhanced metafile on disk, where I want to modify a >>comment. >> >>Here is how I try to do this (simplified): >> HENHMETAFILE hMetaFile = GetEnhMetaFile(TmpFileName); >> HDC hTargetDC = CreateEnhMetaFile(DC.m_hDC, NULL, &Bounds, >>_T("WinHCU\0tmp\0\0")); >> EnumEnhMetaFile(hTargetDC, hMetaFile, ProtoView_EnhMetaFileReplaceProc, >>NULL, &ZeichenRect); >> DeleteEnhMetaFile(hMetaFile); >> hMetaFile = CloseEnhMetaFile(hTargetDC); >> CopyEnhMetaFile(hMetaFile, TmpFileName2); >> CloseHandle(hMetaFile); >> >>My Callback function looks like this: >> int CALLBACK ProtoView_EnhMetaFileReplaceProc( >> __in HDC hDC, >> __in HANDLETABLE * lpHTable, >> __in const ENHMETARECORD *lpEMFR, >> __in int nObj, >> __in LPARAM lpData >> ) >> { >> return PlayEnhMetaFileRecord(hDC, lpHTable, lpEMFR, nObj); >> } >> >>It's no problem for me to identify and modify the comment in the metafile. >>The problem is that the metafile increases from 6 records to 29 records >>even >>if I don't modify anything. >>If I do this over and over again the number of records seems to double >>every >>time. >>The same result for PlayEnhMetaFile instead of EnumEnhMetaFile. >> >>So how can I play one metafile into a new one without increasing the >>number >>of records? >> >>Please see the attached two files for an example. bild1.emf is the >>original, >>bild2.emf is the increased file. >> >>TIA > Joseph M. Newcomer [MVP] > email: newcomer(a)flounder.com > Web: http://www.flounder.com > MVP Tips: http://www.flounder.com/mvp_tips.htm
From: Michael Reim on 15 Dec 2009 02:14
Here are the records: E:\tmp\bild1.emf EMR_HEADER DWORD iType: 1 DWORD nSize: 132 RECTL rclBounds: {0, 0, 175, 175} RECTL rclFrame: {0.00mm, 0.00mm, 50.00mm, 50.00mm} DWORD dSignature: ' EMF' DWORD nVersion: 0x10000 DWORD nBytes: 9596 DWORD nRecords: 6 WORD nHandles: 1 WORD sReserved: 0 DWORD nDescription: 12 DWORD offDescription: 108 [108] L"WinHCU" DWORD nPalEntries: 0 SIZEL szlDevice: {1280, 1024} SIZEL szlMillimeters: {362, 290} DWORD cbPixelFormat: 0 DWORD offPixelFormat: 0 DWORD bOpenGL: 0 SIZEL szlMicrometers: {362000, 290000} EMR_SETWINDOWORGEX POINTL ptlOrigin: {0, 0} EMR_SETWINDOWEXTEX SIZEL szlExtent: {176, 176} EMR_STRETCHBLT RECTL rclBounds: {0, 0, 175, 175} LONG xDest: 0 LONG yDest: 0 LONG cxDest: 176 LONG cyDest: 176 DWORD dwRop: SRCCOPY LONG xSrc: 0 LONG ySrc: 0 XFORM xformSrc: {1, 0, 0, 1, 0, 0} COLORREF crBkColorSrc: RGB(255, 255, 255) DWORD iUsageSrc: DIB_RGB_COLORS DWORD offBmiSrc: 108 BITMAPINFOHEADER bmiHeader DWORD biSize: 40 LONG biWidth: 48 LONG biHeight: 48 WORD biPlanes: 1 WORD biBitCount: 32 DWORD biCompression: BI_BITFIELDS DWORD biSizeImage: 9216 LONG biXPelsPerMeter: 0 LONG biYPelsPerMeter: 0 DWORD biClrUsed: 0 DWORD biClrImportant: 0 RGBQUAD bmiColors[1] DWORD cbBmiSrc: 52 DWORD offBitsSrc: 160 DWORD cbBitsSrc: 9216 LONG cxSrc: 48 LONG cySrc: 48 EMR_GDICOMMENT DWORD cbData: 24 BYTE Data[1] 15 08 11 47 01 00 00 00 a5 65 00 00 18 00 00 00 30 31 32 33 34 35 36 37 ...G .... .e.. .... 0123 4567 EMR_EOF DWORD nPalEntries: 0 DWORD offPalEntries: 16 DWORD nSizeLast: 20 E:\tmp\bild2.emf EMR_HEADER DWORD iType: 1 DWORD nSize: 132 RECTL rclBounds: {0, 0, 174, 174} RECTL rclFrame: {0.00mm, 0.00mm, 50.00mm, 50.00mm} DWORD dSignature: ' EMF' DWORD nVersion: 0x10000 DWORD nBytes: 10012 DWORD nRecords: 29 WORD nHandles: 1 WORD sReserved: 0 DWORD nDescription: 12 DWORD offDescription: 108 [108] L"WinHCU" DWORD nPalEntries: 0 SIZEL szlDevice: {1280, 1024} SIZEL szlMillimeters: {362, 290} DWORD cbPixelFormat: 0 DWORD offPixelFormat: 0 DWORD bOpenGL: 0 SIZEL szlMicrometers: {362000, 290000} EMR_SAVEDC EMR_SETLAYOUT DWORD iMode: 0 EMR_SETMETARGN EMR_SELECTOBJECT DWORD ihObject: ENHMETA_STOCK_OBJECT | WHITE_BRUSH EMR_SELECTOBJECT DWORD ihObject: ENHMETA_STOCK_OBJECT | BLACK_PEN EMR_SELECTOBJECT DWORD ihObject: ENHMETA_STOCK_OBJECT | DEVICE_DEFAULT_FONT EMR_SELECTPALETTE DWORD ihPal: ENHMETA_STOCK_OBJECT | DEFAULT_PALETTE EMR_SETBKCOLOR COLORREF crColor: RGB(255, 255, 255) EMR_SETTEXTCOLOR COLORREF crColor: RGB(0, 0, 0) EMR_SETBKMODE DWORD iMode: OPAQUE EMR_SETPOLYFILLMODE DWORD iMode: ALTERNATE EMR_SETROP2 DWORD iMode: R2_COPYPEN EMR_SETSTRETCHBLTMODE DWORD iMode: STRETCH_ANDSCANS EMR_SETTEXTALIGN DWORD iMode: TA_TOP | TA_LEFT | TA_NOUPDATECP EMR_SETBRUSHORGEX POINTL ptlOrigin: {0, 0} EMR_SETMITERLIMIT FLOAT eMiterLimit: 1.4013e-044 EMR_MOVETOEX POINTL ptl: {0, 0} EMR_SETWORLDTRANSFORM XFORM xform: {0.9955, 0, 0, 0.996875, 0, 0} EMR_MODIFYWORLDTRANSFORM XFORM xform: {0.9955, 0, 0, 0.996875, 0, 0} DWORD iMode: 4 EMR_SETLAYOUT DWORD iMode: 0 EMR_GDICOMMENT DWORD cbData: 52 BYTE Data[1] 47 44 49 43 02 00 00 00 00 00 00 00 00 00 00 00 b1 00 00 00 b1 00 00 00 0c 00 00 00 57 00 69 00 6e 00 48 00 43 00 55 00 00 00 74 00 6d 00 70 00 00 00 00 00 GDIC .... .... .... .... .... .... W.i. n.H. C.U. ..t. m.p. .... EMR_SETWORLDTRANSFORM XFORM xform: {0.9955, 0, 0, 0.996875, 0, 0} EMR_MODIFYWORLDTRANSFORM XFORM xform: {0.9955, 0, 0, 0.996875, 0, 0} DWORD iMode: 4 EMR_STRETCHBLT RECTL rclBounds: {0, 0, 174, 174} LONG xDest: 0 LONG yDest: 0 LONG cxDest: 176 LONG cyDest: 176 DWORD dwRop: SRCCOPY LONG xSrc: 0 LONG ySrc: 0 XFORM xformSrc: {1, 0, 0, 1, 0, 0} COLORREF crBkColorSrc: RGB(255, 255, 255) DWORD iUsageSrc: DIB_RGB_COLORS DWORD offBmiSrc: 108 BITMAPINFOHEADER bmiHeader DWORD biSize: 40 LONG biWidth: 48 LONG biHeight: 48 WORD biPlanes: 1 WORD biBitCount: 32 DWORD biCompression: BI_BITFIELDS DWORD biSizeImage: 9216 LONG biXPelsPerMeter: 0 LONG biYPelsPerMeter: 0 DWORD biClrUsed: 0 DWORD biClrImportant: 0 RGBQUAD bmiColors[1] DWORD cbBmiSrc: 52 DWORD offBitsSrc: 160 DWORD cbBitsSrc: 9216 LONG cxSrc: 48 LONG cySrc: 48 EMR_GDICOMMENT DWORD cbData: 24 BYTE Data[1] 15 08 11 47 01 00 00 00 a5 65 00 00 18 00 00 00 30 31 32 33 34 35 36 37 ...G .... .e.. .... 0123 4567 EMR_GDICOMMENT DWORD cbData: 8 BYTE Data[1] 47 44 49 43 03 00 00 00 GDIC .... EMR_RESTOREDC LONG iRelative: -1 EMR_EOF DWORD nPalEntries: 0 DWORD offPalEntries: 16 DWORD nSizeLast: 20 "Michael Reim" <nospammichaelDOTreim(a)REMOVENOSPAMANDCAPShelmut-fischer.denospam> schrieb im Newsbeitrag news:uOeEpSVfKHA.5608(a)TK2MSFTNGP05.phx.gbl... > Hello Joe, > > can't you open my attachments? > > I'll try to find your "Metafile Explorer" at the moment I'm using another > tool, but this is a bit tricky to copy these records into a text file. > > "Joseph M. Newcomer" <newcomer(a)flounder.com> schrieb im Newsbeitrag > news:t3tci5t3mef55s9gbnvvu8g6j6gbo4n818(a)4ax.com... >> It would help if you knew what the new records were. Consider using my >> "Metafile >> Explorer" which you can download from my MVP Tips site. Also, in my MSDN >> Errors and >> Omissions, I have detailed documentation of the metafile records. >> joe >> >> On Mon, 14 Dec 2009 15:33:07 +0100, "Michael Reim" >> <nospammichaelDOTreim(a)REMOVENOSPAMANDCAPShelmut-fischer.denospam> wrote: >> >>>Hello, >>> >>>I'm struggling with enhanced metafiles. >>>What I have is an enhanced metafile on disk, where I want to modify a >>>comment. >>> >>>Here is how I try to do this (simplified): >>> HENHMETAFILE hMetaFile = GetEnhMetaFile(TmpFileName); >>> HDC hTargetDC = CreateEnhMetaFile(DC.m_hDC, NULL, &Bounds, >>>_T("WinHCU\0tmp\0\0")); >>> EnumEnhMetaFile(hTargetDC, hMetaFile, ProtoView_EnhMetaFileReplaceProc, >>>NULL, &ZeichenRect); >>> DeleteEnhMetaFile(hMetaFile); >>> hMetaFile = CloseEnhMetaFile(hTargetDC); >>> CopyEnhMetaFile(hMetaFile, TmpFileName2); >>> CloseHandle(hMetaFile); >>> >>>My Callback function looks like this: >>> int CALLBACK ProtoView_EnhMetaFileReplaceProc( >>> __in HDC hDC, >>> __in HANDLETABLE * lpHTable, >>> __in const ENHMETARECORD *lpEMFR, >>> __in int nObj, >>> __in LPARAM lpData >>> ) >>> { >>> return PlayEnhMetaFileRecord(hDC, lpHTable, lpEMFR, nObj); >>> } >>> >>>It's no problem for me to identify and modify the comment in the >>>metafile. >>>The problem is that the metafile increases from 6 records to 29 records >>>even >>>if I don't modify anything. >>>If I do this over and over again the number of records seems to double >>>every >>>time. >>>The same result for PlayEnhMetaFile instead of EnumEnhMetaFile. >>> >>>So how can I play one metafile into a new one without increasing the >>>number >>>of records? >>> >>>Please see the attached two files for an example. bild1.emf is the >>>original, >>>bild2.emf is the increased file. >>> >>>TIA >> Joseph M. Newcomer [MVP] >> email: newcomer(a)flounder.com >> Web: http://www.flounder.com >> MVP Tips: http://www.flounder.com/mvp_tips.htm > > > |