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4/8/2010

This structure defines the style, color, and pattern of a logical brush.

Syntax

typedef struct tagLOGBRUSH { 
  UINT 
lbStyle; 
  COLORREF 
lbColor; 
  LONG 
lbHatch; 
} LOGBRUSH; 

Members

lbStyle

Specifies the brush style.

It is one of the following styles.

Value Description

BS_DIBPATTERN

A pattern brush defined by a device-independent bitmap (DIB) specification.

If lbStyleis BS_DIBPATTERN, the lbHatchmember contains a handle to a packed DIB.

BS_DIBPATTERN8X8

Same as BS_DIBPATTERN.

BS_DIBPATTERNPT

A pattern brush defined by a device-independent bitmap (DIB) specification.

If lbStyleis BS_DIBPATTERNPT, the lbHatchmember contains a pointer to a packed DIB.

BS_HATCHED

Not supported.

BS_HOLLOW

Not supported.

BS_NULL

Same as BS_HOLLOW.

BS_PATTERN

Pattern brush defined by a memory bitmap.

BS_PATTERN8X8

Same as BS_PATTERN.

BS_SOLID

Solid brush.

lbColor

Specifies the color in which the brush is to be drawn. If lbStyleis the BS_PATTERN style, lbColoris ignored.

If lbStyleis BS_DIBPATTERN or BS_DIBPATTERNBT, the low-order word of lbColorspecifies whether the bmiColorsmembers of the BITMAPINFOstructure contain explicit RGB values or indices into the currently realized logical palette.

The lbColormember must be one of the following values.

Value Description

DIB_PAL_COLORS

The color table consists of an array of 16-bit indices into the currently realized logical palette.

DIB_RGB_COLORS

The color table contains literal RGB values.

lbHatch

Specifies a hatch style. The meaning depends on the brush style defined by lbStyle.

If lbStyleis BS_DIBPATTERN, the lbHatchmember contains a handle to a packed DIB.

If lbStyleis BS_DIBPATTERNPT, the lbHatchmember contains a pointer to a packed DIB.

It can be one of the following values.

Value Description

HS_BDIAGONAL

A 45-degree upward, left-to-right hatch

HS_CROSS

Horizontal and vertical cross-hatch

HS_DIAGCROSS

45-degree crosshatch

HS_FDIAGONAL

A 45-degree downward, left-to-right hatch

HS_HORIZONTAL

Horizontal hatch

HS_VERTICAL

Vertical hatch

If lbStyleis BS_PATTERN, lbHatchis a handle to the bitmap that defines the pattern.

The bitmap cannot be a DIB section bitmap, which is created by the CreateDIBSectionfunction.

If lbStyleis BS_SOLID, lbHatchis ignored.

Remarks

Windows Embedded CE versions 1.0 and 1.01 support only the following lbStylevalues:

  • BS_NULL

  • BS_SOLID

Windows Embedded CE versions 2.0 and later support the following additional lbStylevalues:

  • BS_DIBPATTERNPT

  • BS_PATTERN

Although lbColorcontrols the foreground color of a hatch brush, the SetBkModeand SetBkColorfunctions control the background color.

Requirements

Header windows.h
Windows Embedded CE Windows CE 1.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also