gtk.Viewport
gtk.Viewport — a widget displaying a portion of a larger
widget.
Constructor
gtk.Viewport(hadjustment
=None, vadjustment
=None)
hadjustment : | a horizontal adjustment. |
vadjustment : | a vertical adjustment. |
Returns : | a new gtk.Viewport
widget |
Creates a new gtk.Viewport
with
the horizontal and vertical adjustments specified by
hadjustment
and vadjustment
respectively. If hadjustment
or
vadjustment
is None
a new
adjustment will be created.
Methods
gtk.Viewport.get_hadjustment
def get_hadjustment()
Returns : | the horizontal adjustment |
The get_hadjustment
() method returns
the value of the "hadjustment" property that contains the horizontal gtk.Adjustment
of the viewport.
gtk.Viewport.get_vadjustment
def get_vadjustment()
Returns : | the vertical adjustment |
The get_vadjustment
() method returns
the value of the "vadjustment" property that contains the vertical gtk.Adjustment
of the viewport.
gtk.Viewport.set_hadjustment
def set_hadjustment(adjustment
)
The set_hadjustment
() method sets the
"hadjustment" property to the value of adjustment
that becomes the horizontal adjustment of the viewport.
gtk.Viewport.set_vadjustment
def set_vadjustment(adjustment
)
The set_vadjustment
() method sets the
"vadjustment" property to the value of adjustment
that becomes the vertical adjustment of the viewport.
gtk.Viewport.set_shadow_type
def set_shadow_type(type
)
type : | the new shadow type. |
The set_shadow_type
() method sets the
"shadow-type" property to the value of type
. The
value of type
must be one of:
gtk.SHADOW_NONE
gtk.SHADOW_IN
gtk.SHADOW_OUT
gtk.SHADOW_ETCHED_IN
gtk.SHADOW_ETCHED_OUT
gtk.Viewport.get_shadow_type
def get_shadow_type()
The get_shadow_type
() method returns
the value of the "shadow-type" property that contains the shadow type of the
gtk.Viewport
. See
the set_shadow_type
()
method for more information.
Signals
The "set-scroll-adjustments" gtk.Viewport Signal
def callback(viewport
, hadjustment
, vadjustment
, user_param1
, ...
)
viewport : | the viewport that received the
signal |
hadjustment : | the horizontal gtk.Adjustment |
vadjustment : | the vertical gtk.Adjustment |
user_param1 : | the first user parameter (if any) specified
with the connect ()
method |
... : | additional user parameters (if
any) |
The "set-scroll-adjustments" signal is emitted when one or both
of the horizontal and vertical gtk.Adjustment
objects is changed.