212 lines
5.8 KiB
C
212 lines
5.8 KiB
C
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/////////////////////////////////////////////////////////////////////////////
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// Name: mfutils.h
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// Purpose: Metafile utilities: reading a placeable metafile independently
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// of Windows.
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// Author: Julian Smart
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// Modified by:
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// Created: 12/07/98
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _MFUTILS_H_
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#define _MFUTILS_H_
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#ifdef __GNUG__
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#pragma interface "mfutils.h"
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#endif
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#include <wx/metafile.h>
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#ifndef GetRValue
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#define GetRValue(rgb) ((unsigned char)(rgb))
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#define GetGValue(rgb) ((unsigned char)(((int)(rgb)) >> 8))
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#define GetBValue(rgb) ((unsigned char)((rgb)>>16))
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#endif
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/* Metafile Functions */
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/* Win32s/Borland need these macros, although META_SETBKCOLOR is defined */
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#if 1 // !defined(META_SETBKCOLOR) // || defined(WIN32)
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#define META_SETBKCOLOR 0x0201
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#define META_SETBKMODE 0x0102
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#define META_SETMAPMODE 0x0103
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#define META_SETROP2 0x0104
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#define META_SETRELABS 0x0105
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#define META_SETPOLYFILLMODE 0x0106
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#define META_SETSTRETCHBLTMODE 0x0107
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#define META_SETTEXTCHAREXTRA 0x0108
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#define META_SETTEXTCOLOR 0x0209
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#define META_SETTEXTJUSTIFICATION 0x020A
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#define META_SETWINDOWORG 0x020B
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#define META_SETWINDOWEXT 0x020C
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#define META_SETVIEWPORTORG 0x020D
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#define META_SETVIEWPORTEXT 0x020E
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#define META_OFFSETWINDOWORG 0x020F
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#define META_SCALEWINDOWEXT 0x0410
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#define META_OFFSETVIEWPORTORG 0x0211
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#define META_SCALEVIEWPORTEXT 0x0412
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#define META_LINETO 0x0213
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#define META_MOVETO 0x0214
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#define META_EXCLUDECLIPRECT 0x0415
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#define META_INTERSECTCLIPRECT 0x0416
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#define META_ARC 0x0817
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#define META_ELLIPSE 0x0418
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#define META_FLOODFILL 0x0419
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#define META_PIE 0x081A
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#define META_RECTANGLE 0x041B
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#define META_ROUNDRECT 0x061C
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#define META_PATBLT 0x061D
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#define META_SAVEDC 0x001E
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#define META_SETPIXEL 0x041F
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#define META_OFFSETCLIPRGN 0x0220
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#define META_TEXTOUT 0x0521
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#define META_BITBLT 0x0922
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#define META_STRETCHBLT 0x0B23
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#define META_POLYGON 0x0324
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#define META_POLYLINE 0x0325
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#define META_ESCAPE 0x0626
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#define META_RESTOREDC 0x0127
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#define META_FILLREGION 0x0228
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#define META_FRAMEREGION 0x0429
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#define META_INVERTREGION 0x012A
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#define META_PAINTREGION 0x012B
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#define META_SELECTCLIPREGION 0x012C
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#define META_SELECTOBJECT 0x012D
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#define META_SETTEXTALIGN 0x012E
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#define META_DRAWTEXT 0x062F
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#define META_CHORD 0x0830
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#define META_SETMAPPERFLAGS 0x0231
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#define META_EXTTEXTOUT 0x0a32
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#define META_SETDIBTODEV 0x0d33
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#define META_SELECTPALETTE 0x0234
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#define META_REALIZEPALETTE 0x0035
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#define META_ANIMATEPALETTE 0x0436
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#define META_SETPALENTRIES 0x0037
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#define META_POLYPOLYGON 0x0538
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#define META_RESIZEPALETTE 0x0139
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#define META_DIBBITBLT 0x0940
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#define META_DIBSTRETCHBLT 0x0b41
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#define META_DIBCREATEPATTERNBRUSH 0x0142
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#define META_STRETCHDIB 0x0f43
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#define META_EXTFLOODFILL 0x0548
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#define META_RESETDC 0x014C
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#define META_STARTDOC 0x014D
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#define META_STARTPAGE 0x004F
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#define META_ENDPAGE 0x0050
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#define META_ABORTDOC 0x0052
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#define META_ENDDOC 0x005E
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#define META_DELETEOBJECT 0x01f0
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#define META_CREATEPALETTE 0x00f7
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#define META_CREATEBRUSH 0x00F8
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#define META_CREATEPATTERNBRUSH 0x01F9
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#define META_CREATEPENINDIRECT 0x02FA
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#define META_CREATEFONTINDIRECT 0x02FB
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#define META_CREATEBRUSHINDIRECT 0x02FC
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#define META_CREATEBITMAPINDIRECT 0x02FD
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#define META_CREATEBITMAP 0x06FE
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#define META_CREATEREGION 0x06FF
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/* Background Modes */
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#define TRANSPARENT 1
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#define OPAQUE 2
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/* Pen Styles */
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#define PS_SOLID 0
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#define PS_DASH 1
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#define PS_DOT 2
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#define PS_DASHDOT 3
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#define PS_DASHDOTDOT 4
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#define PS_NULL 5
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#define PS_INSIDEFRAME 6
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/* PitchAndFamily family values (high 4 bits) */
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/* Win32s/Borland don't need this */
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#ifndef FF_DONTCARE // !defined(__BORLANDC__) && !defined(WIN32)
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#define FF_DONTCARE 0x00
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#define FF_ROMAN 0x10
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#define FF_SWISS 0x20
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#define FF_MODERN 0x30
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#define FF_SCRIPT 0x40
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#define FF_DECORATIVE 0x50
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#endif
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/* Brush Styles */
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#define BS_SOLID 0
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#define BS_NULL 1
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#define BS_HOLLOW BS_NULL
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#define BS_HATCHED 2
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#define BS_PATTERN 3
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#define BS_INDEXED 4
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#define BS_DIBPATTERN 5
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/* Hatch Styles */
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#define HS_HORIZONTAL 0
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#define HS_VERTICAL 1
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#define HS_FDIAGONAL 2
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#define HS_BDIAGONAL 3
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#define HS_CROSS 4
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#define HS_DIAGCROSS 5
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#endif // metafile functions
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class wxMetaRecord: public wxObject
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{
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public:
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int metaFunction;
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long param1;
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long param2;
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long param3;
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long param4;
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long param5;
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long param6;
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long param7;
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long param8;
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char *stringParam;
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wxRealPoint *points;
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wxMetaRecord(int fun)
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{
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metaFunction = fun; points = NULL; stringParam = NULL;
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param1 = 0;
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}
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~wxMetaRecord(void);
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};
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class wxXMetaFile: public wxObject
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{
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public:
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double lastX;
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double lastY;
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bool ok;
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double left;
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double top;
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double right;
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double bottom;
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wxList metaRecords;
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wxList gdiObjects; // List of wxMetaRecord objects created with Create...,
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// referenced by position in list by SelectObject
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wxXMetaFile(char *file = NULL);
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~wxXMetaFile(void);
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// After this is called, the metafile cannot be used for anything
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// since it is now owned by the clipboard.
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bool SetClipboard(int width = 0, int height = 0);
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bool Play(wxDC *dc);
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inline bool Ok(void) const { return ok; }
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bool ReadFile(char *file);
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};
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#endif
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// _MFUTILS_H_
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