Macros
#define	U_SIZE_PAIRF 8

#define	U_SIZE_COLORREF 4

#define	U_SIZE_BRUSH 8

#define	U_SIZE_FONT 19

#define	U_SIZE_FONT_CORE 18

#define	U_SIZE_PLTNTRY 4

#define	U_SIZE_PALETTE 8

#define	U_SIZE_PEN 10

#define	U_SIZE_POINT16 4

#define	U_SIZE_RECT16 8

#define	U_SIZE_REGION 20

#define	U_SIZE_BITMAP16 10

#define	U_SIZE_BITMAPCOREHEADER 12

#define	U_SIZE_BITMAPINFOHEADER 40

#define	U_SIZE_BITMAPV4HEADER 108

#define	U_SIZE_BITMAPV5HEADER 124

#define	U_SIZE_WLOGBRUSH 8

#define	U_SIZE_POLYPOLYGON 4

#define	U_SIZE_SCAN 8

#define	U_SIZE_METARECORD 6

#define	U_SIZE_WMRPLACEABLE 22

#define	U_SIZE_WMRHEADER 18

#define	U_SIZE_WMREOF 6

#define	U_SIZE_WMRSETRELABS 6

#define	U_SIZE_WMRSAVEDC 6

#define	U_SIZE_WMRRESTOREDC 8

#define	U_SIZE_WMRREALIZEPALETTE 6

#define	U_SIZE_WMRSETBKCOLOR 10

#define	U_SIZE_WMRSETTEXTCOLOR 10

#define	U_SIZE_WMRSETBKMODE 8

#define	U_SIZE_WMRSETROP2 8

#define	U_SIZE_WMRSETPOLYFILLMODE 8

#define	U_SIZE_WMRSETSTRETCHBLTMODE 8

#define	U_SIZE_WMRSETTEXTALIGN 8

#define	U_SIZE_WMRSETMAPMODE 8

#define	U_SIZE_WMRSETTEXTCHAREXTRA 8

#define	U_SIZE_WMRSETTEXTJUSTIFICATION 10

#define	U_SIZE_WMRSETWINDOWORG 10

#define	U_SIZE_WMRSETWINDOWEXT 10

#define	U_SIZE_WMRSETVIEWPORTORG 10

#define	U_SIZE_WMRSETVIEWPORTEXT 10

#define	U_SIZE_WMROFFSETWINDOWORG 10

#define	U_SIZE_WMROFFSETVIEWPORTORG 10

#define	U_SIZE_WMRLINETO 10

#define	U_SIZE_WMRMOVETO 10

#define	U_SIZE_WMROFFSETCLIPRGN 10

#define	U_SIZE_WMRSCALEWINDOWEXT 14

#define	U_SIZE_WMRSCALEVIEWPORTEXT 14

#define	U_SIZE_WMREXCLUDECLIPRECT 14

#define	U_SIZE_WMRINTERSECTCLIPRECT 14

#define	U_SIZE_WMRARC 22

#define	U_SIZE_WMRELLIPSE 14

#define	U_SIZE_WMRRECTANGLE 14

#define	U_SIZE_WMRFLOODFILL 16

#define	U_SIZE_WMREXTFLOODFILL 16

#define	U_SIZE_WMRSETPIXEL 14

#define	U_SIZE_WMRPIE 22

#define	U_SIZE_WMRCHORD 22

#define	U_SIZE_WMRROUNDRECT 18

#define	U_SIZE_WMRPATBLT 18

#define	U_SIZE_WMRTEXTOUT 8

#define	U_SIZE_WMRBITBLT_NOPX 24

#define	U_SIZE_WMRBITBLT_PX 22

#define	U_SIZE_WMRSTRETCHBLT_NOPX 28

#define	U_SIZE_WMRSTRETCHBLT_PX 26

#define	U_SIZE_WMRPOLYGON 10

#define	U_SIZE_WMRPOLYLINE 10

#define	U_SIZE_WMRESCAPE 10

#define	U_SIZE_WMRFILLREGION 10

#define	U_SIZE_WMRFRAMEREGION 14

#define	U_SIZE_WMRINVERTREGION 8

#define	U_SIZE_WMRPAINTREGION 8

#define	U_SIZE_WMRSELECTCLIPREGION 8

#define	U_SIZE_WMRSELECTOBJECT 8

#define	U_SIZE_WMRSELECTPALETTE 8

#define	U_SIZE_WMRRESIZEPALETTE 8

#define	U_SIZE_WMRDELETEOBJECT 8

#define	U_SIZE_WMRDRAWTEXT 6

#define	U_SIZE_WMRCREATEBITMAPINDIRECT 6

#define	U_SIZE_WMRCREATEBITMAP 6

#define	U_SIZE_WMRSETMAPPERFLAGS 10

#define	U_SIZE_WMREXTTEXTOUT 14

#define	U_SIZE_WMRSETDIBTODEV 22

#define	U_SIZE_WMRANIMATEPALETTE 14

#define	U_SIZE_WMRSETPALENTRIES 14

#define	U_SIZE_WMRCREATEPALETTE 14

#define	U_SIZE_WMRPOLYPOLYGON 10

#define	U_SIZE_WMRDIBBITBLT_NOPX 24

#define	U_SIZE_WMRDIBBITBLT_PX 22

#define	U_SIZE_WMRDIBSTRETCHBLT_NOPX 28

#define	U_SIZE_WMRDIBSTRETCHBLT_PX 26

#define	U_SIZE_WMRDIBCREATEPATTERNBRUSH 10

#define	U_SIZE_WMRSTRETCHDIB 28

#define	U_SIZE_WMRCREATEPATTERNBRUSH 6

#define	U_SIZE_WMRCREATEPENINDIRECT 16

#define	U_SIZE_WMRCREATEFONTINDIRECT 26

#define	U_SIZE_WMRCREATEBRUSHINDIRECT 14

#define	U_SIZE_WMRCREATEREGION 26

Detailed Description

The size of the object/record is USUALLY not the same as the sizeof() of the corresponding struct, so in general it is unsafe to use sizeof() with this code.

Always use the U_SIZE_x instead!!!!

Note that some records may actually be much, much longer than their minimum size as they include strings, bitmaps, and such.

Documentation for each value is: 
    + = same as struct size
       or
    X = different from struct size
       followed by
    Number (sizeof(struct) == size of the struct in bytes.)

Macro Definition Documentation

#define U_SIZE_BITMAP16 10

10

#define U_SIZE_BITMAPCOREHEADER 12

12

#define U_SIZE_BITMAPINFOHEADER 40

40

#define U_SIZE_BITMAPV4HEADER 108

? 108 not tested

#define U_SIZE_BITMAPV5HEADER 124

? 124 not tested

#define U_SIZE_BRUSH 8

8

#define U_SIZE_COLORREF 4

4

#define U_SIZE_FONT 19

X 20

#define U_SIZE_FONT_CORE 18

X 20 Like U_FONT, but minus the FaceName part

#define U_SIZE_METARECORD 6

X 8

#define U_SIZE_PAIRF 8

8 this might be different on 64 bit platform

#define U_SIZE_PALETTE 8

8

#define U_SIZE_PEN 10

10

#define U_SIZE_PLTNTRY 4

4

#define U_SIZE_POINT16 4

4

#define U_SIZE_POLYPOLYGON 4

4

#define U_SIZE_RECT16 8

8

#define U_SIZE_REGION 20

X 22 20 is minums the variable part

#define U_SIZE_SCAN 8

8

#define U_SIZE_WLOGBRUSH 8

8

#define U_SIZE_WMRANIMATEPALETTE 14

X 16

#define U_SIZE_WMRARC 22

X 24

#define U_SIZE_WMRBITBLT_NOPX 24

24

#define U_SIZE_WMRBITBLT_PX 22

X 32

#define U_SIZE_WMRCHORD 22

X 24

#define U_SIZE_WMRCREATEBITMAP 6

X 8

#define U_SIZE_WMRCREATEBITMAPINDIRECT 6

X 8

#define U_SIZE_WMRCREATEBRUSHINDIRECT 14

X 16

#define U_SIZE_WMRCREATEFONTINDIRECT 26

X 28

#define U_SIZE_WMRCREATEPALETTE 14

X 16

#define U_SIZE_WMRCREATEPATTERNBRUSH 6

X 8

#define U_SIZE_WMRCREATEPENINDIRECT 16

16

#define U_SIZE_WMRCREATEREGION 26

X 28

#define U_SIZE_WMRDELETEOBJECT 8

8

#define U_SIZE_WMRDIBBITBLT_NOPX 24

24

#define U_SIZE_WMRDIBBITBLT_PX 22

X 24

#define U_SIZE_WMRDIBCREATEPATTERNBRUSH 10

X 12

#define U_SIZE_WMRDIBSTRETCHBLT_NOPX 28

28

#define U_SIZE_WMRDIBSTRETCHBLT_PX 26

X 28

#define U_SIZE_WMRDRAWTEXT 6

X 8

#define U_SIZE_WMRELLIPSE 14

X 16

#define U_SIZE_WMREOF 6

X 8

#define U_SIZE_WMRESCAPE 10

X 12 Data field could be completely absent

#define U_SIZE_WMREXCLUDECLIPRECT 14

X 16

#define U_SIZE_WMREXTFLOODFILL 16

16

#define U_SIZE_WMREXTTEXTOUT 14

X 16

#define U_SIZE_WMRFILLREGION 10

X 12

#define U_SIZE_WMRFLOODFILL 16

16

#define U_SIZE_WMRFRAMEREGION 14

X 16

#define U_SIZE_WMRHEADER 18

X 20

#define U_SIZE_WMRINTERSECTCLIPRECT 14

X 16

#define U_SIZE_WMRINVERTREGION 8

8

#define U_SIZE_WMRLINETO 10

X 12

#define U_SIZE_WMRMOVETO 10

X 12

#define U_SIZE_WMROFFSETCLIPRGN 10

X 12

#define U_SIZE_WMROFFSETVIEWPORTORG 10

X 12

#define U_SIZE_WMROFFSETWINDOWORG 10

X 12

#define U_SIZE_WMRPAINTREGION 8

8

#define U_SIZE_WMRPATBLT 18

X 20

#define U_SIZE_WMRPIE 22

X 24

#define U_SIZE_WMRPLACEABLE 22

X 24

#define U_SIZE_WMRPOLYGON 10

X 12

#define U_SIZE_WMRPOLYLINE 10

X 12

#define U_SIZE_WMRPOLYPOLYGON 10

X 12

#define U_SIZE_WMRREALIZEPALETTE 6

X 8

#define U_SIZE_WMRRECTANGLE 14

X 16

#define U_SIZE_WMRRESIZEPALETTE 8

8

#define U_SIZE_WMRRESTOREDC 8

8

#define U_SIZE_WMRROUNDRECT 18

X 20

#define U_SIZE_WMRSAVEDC 6

X 8

#define U_SIZE_WMRSCALEVIEWPORTEXT 14

X 16

#define U_SIZE_WMRSCALEWINDOWEXT 14

X 16

#define U_SIZE_WMRSELECTCLIPREGION 8

8

#define U_SIZE_WMRSELECTOBJECT 8

8

#define U_SIZE_WMRSELECTPALETTE 8

8

#define U_SIZE_WMRSETBKCOLOR 10

X 12

#define U_SIZE_WMRSETBKMODE 8

X 12 last 2 bytes are optional

#define U_SIZE_WMRSETDIBTODEV 22

X 28

#define U_SIZE_WMRSETMAPMODE 8

8

#define U_SIZE_WMRSETMAPPERFLAGS 10

X 12

#define U_SIZE_WMRSETPALENTRIES 14

X 16

#define U_SIZE_WMRSETPIXEL 14

X 16

#define U_SIZE_WMRSETPOLYFILLMODE 8

X 12 last 2 bytes are optional

#define U_SIZE_WMRSETRELABS 6

X 8

#define U_SIZE_WMRSETROP2 8

X 12 last 2 bytes are optional

#define U_SIZE_WMRSETSTRETCHBLTMODE 8

X 12 last 2 bytes are optional

#define U_SIZE_WMRSETTEXTALIGN 8

X 12 last 2 bytes are optional

#define U_SIZE_WMRSETTEXTCHAREXTRA 8

8

#define U_SIZE_WMRSETTEXTCOLOR 10

X 12

#define U_SIZE_WMRSETTEXTJUSTIFICATION 10

X 12

#define U_SIZE_WMRSETVIEWPORTEXT 10

X 12

#define U_SIZE_WMRSETVIEWPORTORG 10

X 12

#define U_SIZE_WMRSETWINDOWEXT 10

X 12

#define U_SIZE_WMRSETWINDOWORG 10

X 12

#define U_SIZE_WMRSTRETCHBLT_NOPX 28

28

#define U_SIZE_WMRSTRETCHBLT_PX 26

X 36

#define U_SIZE_WMRSTRETCHDIB 28

X 32

#define U_SIZE_WMRTEXTOUT 8

X 12 (not including String,y,x)

Macros

Detailed Description

Macro Definition Documentation