ScrollableT

#GtkScrollable is an interface that is implemented by widgets with native scrolling ability.

To implement this interface you should override the #GtkScrollable:hadjustment and #GtkScrollable:vadjustment properties.

Creating a scrollable widget

All scrollable widgets should do the following.

When a parent widget sets the scrollable child widget’s adjustments, the widget should populate the adjustments’ #GtkAdjustment:lower, #GtkAdjustment:upper, #GtkAdjustment:step-increment, #GtkAdjustment:page-increment and #GtkAdjustment:page-size properties and connect to the #GtkAdjustment::value-changed signal.
Because its preferred size is the size for a fully expanded widget, the scrollable widget must be able to cope with underallocations. This means that it must accept any value passed to its #GtkWidgetClass.size_allocate() function.
When the parent allocates space to the scrollable child widget, the widget should update the adjustments’ properties with new values.
When any of the adjustments emits the #GtkAdjustment::value-changed signal, the scrollable widget should scroll its contents.

template ScrollableT () {

}

getBorder bool getBorder(gtk.border.Border border): Returns the size of a non-scrolling border around the outside of the scrollable. An example for this would be treeview headers. GTK+ can use this information to display overlayed graphics, like the overshoot indication, at the right position.
getHadjustment gtk.adjustment.Adjustment getHadjustment(): Retrieves the #GtkAdjustment used for horizontal scrolling.
getHscrollPolicy gtk.types.ScrollablePolicy getHscrollPolicy(): Gets the horizontal #GtkScrollablePolicy.
getVadjustment gtk.adjustment.Adjustment getVadjustment(): Retrieves the #GtkAdjustment used for vertical scrolling.
getVscrollPolicy gtk.types.ScrollablePolicy getVscrollPolicy(): Gets the vertical #GtkScrollablePolicy.
setHadjustment void setHadjustment(gtk.adjustment.Adjustment hadjustment): Sets the horizontal adjustment of the #GtkScrollable.
setHscrollPolicy void setHscrollPolicy(gtk.types.ScrollablePolicy policy): Sets the #GtkScrollablePolicy to determine whether horizontal scrolling should start below the minimum width or below the natural width.
setVadjustment void setVadjustment(gtk.adjustment.Adjustment vadjustment): Sets the vertical adjustment of the #GtkScrollable.
setVscrollPolicy void setVscrollPolicy(gtk.types.ScrollablePolicy policy): Sets the #GtkScrollablePolicy to determine whether vertical scrolling should start below the minimum height or below the natural height.

hadjustment gtk.adjustment.Adjustment hadjustment [@property getter]: Get hadjustment property.
hadjustment gtk.adjustment.Adjustment hadjustment [@property setter]: Set hadjustment property.
hscrollPolicy gtk.types.ScrollablePolicy hscrollPolicy [@property getter]: Get hscrollPolicy property.
hscrollPolicy gtk.types.ScrollablePolicy hscrollPolicy [@property setter]: Set hscrollPolicy property.
vadjustment gtk.adjustment.Adjustment vadjustment [@property getter]: Get vadjustment property.
vadjustment gtk.adjustment.Adjustment vadjustment [@property setter]: Set vadjustment property.
vscrollPolicy gtk.types.ScrollablePolicy vscrollPolicy [@property getter]: Get vscrollPolicy property.
vscrollPolicy gtk.types.ScrollablePolicy vscrollPolicy [@property setter]: Set vscrollPolicy property.