This mask is used in calls to GreDeviceSetAttributes to identify fields in the AREABUNDLE structure. Valid flags and the fields that they identify are:

┌────────────────────┬────────────────────────────────────────┐
│Flag                │Field                                   │
├────────────────────┼────────────────────────────────────────┤
│ABB_COLOR           │lColor                                  │
├────────────────────┼────────────────────────────────────────┤
│ABB_BACK_COLOR      │lBackColor                              │
├────────────────────┼────────────────────────────────────────┤
│ABB_MIX_MODE        │usMixMode                               │
├────────────────────┼────────────────────────────────────────┤
│ABB_BACK_MIX_MODE   │usBackMixMode                           │
├────────────────────┼────────────────────────────────────────┤
│ABB_SET             │usSet                                   │
├────────────────────┼────────────────────────────────────────┤
│ABB_SYMBOL          │usSymbol                                │
├────────────────────┼────────────────────────────────────────┤
│ABB_REF_POINT       │ptlRefPoint                             │
└────────────────────┴────────────────────────────────────────┘

abnd

The fields of an AREABUNDLE structure are:

lColor

Area foreground color.
lBackColor
Area background color.
usMixMode
Area foreground mix mode.
usBackMixMode
Area background mix mode.
usSet
Local identifier (lcid) for a logical font or a bit map. Valid values are:
• Base pattern set.
  Nonzero
  Local identifier for the logical font or bit map defined by the cdef.defSet field in the area attributes bundle.
  usSymbol
  Identity of the required pattern in the current pattern set or logical font. This attribute is ignored when the pattern set is a bit map. If the value is outside the range of the logical font, the standard default pattern is used.

  Values in the range 1-255 are valid. The defined values are:

  PATSYM_ERROR

  Error.
  PATSYM_DEFAULT
  Default.
  PATSYM_DENSE1
  Solid shading with decreasing intensity.
  PATSYM_DENSE2
  Solid shading with decreasing intensity.
  PATSYM_DENSE3
  Solid shading with decreasing intensity.
  PATSYM_DENSE4
  Solid shading with decreasing intensity.
  PATSYM_DENSE5
  Solid shading with decreasing intensity.
  PATSYM_DENSE6
  Solid shading with decreasing intensity.
  PATSYM_DENSE7
  Solid shading with decreasing intensity.
  PATSYM_DENSE8
  Solid shading with decreasing intensity.
  PATSYM_VERT
  Vertical lines.
  PATSYM_HORIZ
  Horizontal lines.
  PATSYM_DIAG1
  Diagonal lines 1, bottom-left to top-right.
  PATSYM_DIAG2
  Diagonal lines 2, bottom-left to top-right.
  PATSYM_DIAG3
  Diagonal lines 1, top-left to bottom-right.
  PATSYM_DIAG4
  Diagonal lines 2, top-left to bottom-right.
  PATSYM_NOSHADE
  No shading.
  PATSYM_SOLID
  Solid shading.
  PATSYM_BLANK
  Blank (same as PATSYM_NOSHADE).
  PATSYM_HALFTONE
  Every alternate pel on. PATSYM_HALFTONE can be similar to PATSYM_DENSE4 and PATSYM_DENSE5 (solid patterns) but has a more stringent definition. It is useful for generating gray text.
  See the Presentation Manager Programming Reference for definitions of these shading patterns.
  ptlRefPoint
  Specifies the pattern origin for areas and thick lines. The pattern is mapped into the area to be filled by conceptually replicating the pattern definition in both the horizontal and vertical directions.

  The pattern reference point is subject to all of the transforms. When an area is moved by changing a transform and redrawing, the fill pattern also appears to move so as to retain its position relative to the area boundaries. This positioning capability allows part of a picture to be moved with a BitBlt operation and the remainder to be drawn by changing the appropriate transform with no discontinuity at the join.

  The pattern reference point, which is specified in world coordinates, need not be inside the actual area to be filled and is not subject to clipping. However, the area to be filled is subject to clipping.

  adef
  The fields of an AREADEFS structure are:

  defSet

  Area definition. This can be a text pattern, predefined pattern, bit map, pointer to an engine font, device font handle, or bit map handle.
  fFlags
  The only valid flag is CDEF_GENERIC.
  CodePage
  Code Page ID.

  ---

  [Back: Area (Pattern) Attributes]
  [Next: Character Attributes]