PALETTEENTRY
The PALETTEENTRY
structure specifies the color and usage of an entry in a logical color palette.
A logical palette is defined by a LOGPALETTEDE0LFQ structure.
typedef struct tagPALETTEENTRY { // pe
BYTE
peRed;
BYTE peGreen;
BYTE
peBlue;
BYTE
peFlags;
} PALETTEENTRY;
Members
peRed
Specifies a
red intensity value for the palette entry.
peGreen
Specifies a
green intensity value for the palette entry.
peBlue
Specifies a
blue intensity value for the palette entry.
peFlags
Specifies how
the palette entry is to be used. The peFlags member may be set to NULL
or one of the following values:
|
Value |
Meaning |
|
PC_EXPLICIT |
Specifies
that the low-order word of the logical palette entry designates a hardware
palette index. This flag allows the application to show the contents of the
display device palette. |
|
PC_NOCOLLAPSE |
Specifies
that the color be placed in an unused entry in the system palette instead of
being matched to an existing color in the system palette. If there are no
unused entries in the system palette, the color is matched normally. Once
this color is in the system palette, colors in other logical palettes can be
matched to this color. |
|
PC_RESERVED |
Specifies that
the logical palette entry be used for palette animation. This flag prevents
other windows from matching colors to the palette entry since the color
frequently changes. If an unused system-palette entry is available, the color
is placed in that entry. Otherwise, the color is not available for animation. |
See Also