plugins/excel/ms-escher.h

   1 /* vim: set sw=8 ts=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 #ifndef GNM_MS_OFFICE_ESCHER_H
   3 #define GNM_MS_OFFICE_ESCHER_H
   4
   5 /**
   6  * ms-escher.h: MS Office drawing layer support
   7  *
   8  * Authors:
   9  *    Jody Goldberg (jody@gnome.org)
  10  *    Michael Meeks (michael@ximian.com)
  11  *
  12  * (C) 1998-2001 Michael Meeks
  13  * (C) 2002-2005 Jody Goldberg
  14  **/
  15 #include "ms-excel-read.h"
  16 #include "ms-container.h"
  17 #include "ms-obj.h"
  18 #include <sheet-object.h>
  19
  20 enum {
  21         MSEP_LOCKROTATION         = 0x0077,
  22         MSEP_LOCKASPECTRATIO      = 0x0078,
  23         MSEP_LOCKPOSITION         = 0x0079,
  24         MSEP_LOCKAGAINSTSELECT    = 0x007a,
  25         MSEP_LOCKCROPPING         = 0x007b,
  26         MSEP_LOCKVERTICES         = 0x007c,
  27         MSEP_LOCKTEXT             = 0x007d,
  28         MSEP_LOCKADJUSTHANDLES    = 0x007e,
  29         MSEP_LOCKAGAINSTGROUPING  = 0x007f,
  30         MSEP_TXID                 = 0x0080,
  31         MSEP_WRAPTEXT             = 0x0085,
  32         MSEP_TXDIR                = 0x008b,
  33         MSEP_SELECTTEXT           = 0x00bb,
  34         MSEP_AUTOTEXTMARGIN       = 0x00bc,
  35         MSEP_FITTEXTTOSHAPE       = 0x00bf,
  36         MSEP_BLIPINDEX            = 0x0104,
  37         MSEP_SHAPEPATH            = 0x0144,
  38         MSEP_SHADOWOK             = 0x017a,
  39         MSEP_LINEOK               = 0x017c,
  40         MSEP_FILLOK               = 0x017f,
  41         MSEP_FILLTYPE             = 0x0180,
  42         MSEP_FILLCOLOR            = 0x0181,
  43         MSEP_FILLBACKCOLOR        = 0x0183,
  44         MSEP_FILLED               = 0x01bb,
  45         MSEP_NOFILLHITTEST        = 0x01bf,
  46         MSEP_LINECOLOR            = 0x01c0,
  47         MSEP_LINEWIDTH            = 0x01cb,
  48         MSEP_LINEDASHING          = 0x01ce,
  49         MSEP_LINESTARTARROWHEAD   = 0x01d0,
  50         MSEP_LINEENDARROWHEAD     = 0x01d1,
  51         MSEP_LINESTARTARROWWIDTH  = 0x01d2,
  52         MSEP_LINESTARTARROWLENGTH = 0x01d3,
  53         MSEP_LINEENDARROWWIDTH    = 0x01d4,
  54         MSEP_LINEENDARROWLENGTH   = 0x01d5,
  55         MSEP_ARROWHEADSOK         = 0x01fb,
  56         MSEP_LINE                 = 0x01fc,
  57         MSEP_NOLINEDRAWDASH       = 0x01ff,
  58         MSEP_SHADOWOBSCURED       = 0x023f,
  59         MSEP_NAME                 = 0x0380,
  60         MSEP_ISBUTTON             = 0x03bc
  61 };
  62
  63 GOLineDashType ms_escher_xl_to_line_type (guint16 pattern);
  64 int ms_escher_line_type_to_xl (GOLineDashType ld);
  65
  66
  67 struct _MSEscherBlip {
  68         char const   *type;
  69         guint8       *data;
  70         guint32       data_len;
  71         gboolean      needs_free;
  72 };
  73
  74 MSObjAttrBag *ms_escher_parse (BiffQuery  *q, MSContainer *container,
  75                                gboolean return_attrs);
  76
  77 void ms_escher_blip_free (MSEscherBlip *blip);
  78
  79 /******************************************************/
  80
  81 guint ms_escher_get_inst (GString *buf, gsize marker);
  82 void ms_escher_set_inst (GString *buf, gsize marker, guint inst);
  83
  84 gsize ms_escher_spcontainer_start (GString *buf);
  85 void ms_escher_spcontainer_end (GString *buf, gsize marker);
  86
  87 void ms_escher_sp (GString *buf, guint32 spid, guint16 shape, guint32 flags);
  88
  89 gsize ms_escher_opt_start (GString *buf);
  90 void ms_escher_opt_add_simple (GString *buf, gsize marker,
  91                                guint16 pid, gint32 val);
  92 void ms_escher_opt_add_bool (GString *buf, gsize marker,
  93                              guint16 pid, gboolean b);
  94 void ms_escher_opt_add_color (GString *buf, gsize marker,
  95                               guint16 pid, GOColor c);
  96 void ms_escher_opt_add_str_wchar (GString *buf, gsize marker, GString *extra,
  97                                   guint16 pid, const char *str);
  98 void ms_escher_opt_end (GString *buf, gsize marker);
  99
 100 void ms_escher_clientanchor (GString *buf, SheetObjectAnchor const *anchor);
 101
 102 void ms_escher_clientdata (GString *buf);
 103
 104 /******************************************************/
 105
 106 #endif /* GNM_MS_OFFICE_ESCHER_H */