Method

GVncColorMaplookup

Declaration [src] 

gboolean
vnc_color_map_lookup (
  VncColorMap* map,
  guint16 idx,
  guint16* red,
  guint16* green,
  guint16* blue
)

Description [src]

Lookup the RGB values associated with the colour map entry at position idx.

Parameters

idx guint16
 

The index to set.
red guint16*
 

Pointer to hold the red value.
 The argument will be set by the function.
green guint16*
 

Pointer to hold the green value.
 The argument will be set by the function.
blue guint16*
 

Pointer to hold the blue value.
 The argument will be set by the function.

Return value

Returns: gboolean
 

TRUE if idx was in range, FALSE otherwise.