gtkWidgetModifyBg {RGtk2} | R Documentation |
Sets the background color for a widget in a particular state.
All other style values are left untouched. See also
gtkWidgetModifyStyle
.
gtkWidgetModifyBg(object, state, color = NULL)
|
[GtkWidget ] a GtkWidget |
|
[GtkStateType ] the state for which to set the background color |
|
[GdkColor ] the color to assign (does not need to be allocated),
or NULL to undo the effect of previous calls to
of gtkWidgetModifyBg . |
Note that "no window" widgets (which have the GTK_NO_WINDOW
flag set)
draw on their parent container's window and thus may not draw any
background themselves. This is the case for e.g. GtkLabel
. To modify
the background of such widgets, you have to set the background color
on their parent; if you want to set the background of a rectangular
area around a label, try placing the label in a GtkEventBox
widget
and setting the background color on that.
Derived by RGtkGen from GTK+ documentation