class: GtkScrollInfo

[14:7] extends: object

Provides detailed information on how a scroll operation should be performed. Scrolling functions usually allow passing a NULL scroll info which will cause the default values to be used and just scroll the element into view.

Members

handleObj
lib
retainedCallbacks
signalHandlerNames
signalSetterHandlers

Methods

GtkScrollInfo (Handle = null)

Creates a new scroll info for scrolling an element into view.
- @p Handle is an optional native handle or wrapper whose handle to adopt; when the native constructor is called.
toNativeHandle (Source)

Normalizes a constructor argument into a raw pointer carrier. Accepts a raw NativeHandle, a raw NativeBuffer returned from fn.call(...), another generated wrapper exposing handle(), or null. Returns null when the argument carries no pointer.
- @p Source is the raw handle, raw buffer, wrapper, or null.
- @r A raw pointer carrier or null when no pointer is present.
getLib ()

Returns the opened native library for this generated wrapper.
- @r The opened native library.
handle ()

Returns the wrapped NativeHandle.
- @r The wrapped NativeHandle.
isNull ()

Returns true when the wrapped handle is null.
- @r A bool.
describe ()

Returns a small string for debugging generated wrappers.
- @r A string.
get_enable_horizontal ()

Checks if horizontal scrolling is enabled.
- @r %TRUE if horizontal scrolling is enabled..
get_enable_vertical ()

Checks if vertical scrolling is enabled.
- @r %TRUE if vertical scrolling is enabled..
ref ()

Increases the reference count of a GtkScrollInfo by one.
- @r the passed in GtkScrollInfo..
set_enable_horizontal (bool horizontal)

Turns horizontal scrolling on or off.
- @p horizontal is if scrolling in the horizontal direction should happen.
- @r None.
set_enable_vertical (bool vertical)

Turns vertical scrolling on or off.
- @p vertical is if scrolling in the vertical direction should happen.
- @r None.
unref ()

Decreases the reference count of a GtkScrollInfo by one. If the resulting reference count is zero, frees the self.
- @r None.