gi-gdk-4.0.3: Gdk bindings
Copyright Will Thompson Iñaki García Etxebarria and Jonas Platte LGPL-2.1 Iñaki García Etxebarria Safe-Inferred Haskell2010

GI.Gdk.Structs.ToplevelSize

Description

The GdkToplevelSIze struct contains information that may be useful for users of GdkToplevel to compute a surface size. It also carries information back with the computational result.

Synopsis

# Exported types

newtype ToplevelSize Source #

Memory-managed wrapper type.

Constructors

 ToplevelSize (ManagedPtr ToplevelSize)

#### Instances

Instances details
 Source # Instance detailsDefined in GI.Gdk.Structs.ToplevelSize Methods BoxedPtr ToplevelSize Source # Instance detailsDefined in GI.Gdk.Structs.ToplevelSize Methods ManagedPtrNewtype ToplevelSize Source # Instance detailsDefined in GI.Gdk.Structs.ToplevelSize MethodstoManagedPtr :: ToplevelSize -> ManagedPtr ToplevelSize

# Methods

Expand

None.

## getBounds

Arguments

 :: (HasCallStack, MonadIO m) => ToplevelSize size: a ToplevelSize -> m (Int32, Int32)

Retrieves the bounds the toplevel is placed within.

The bounds represent the largest size a toplevel may have while still being able to fit within some type of boundary. Depending on the backend, this may be equivalent to the dimensions of the work area or the monitor on which the window is being presented on, or something else that limits the way a toplevel can be presented.

## setMinSize

Arguments

 :: (HasCallStack, MonadIO m) => ToplevelSize size: a ToplevelSize -> Int32 minWidth: the minimum width -> Int32 minHeight: the minimum height -> m ()

The minimum size corresponds to the limitations the toplevel can be shrunk to, without resulting in incorrect painting. A user of a Toplevel should calculate these given both the existing size, and the bounds retrieved from the ToplevelSize object.

The minimum size should be within the bounds (see toplevelSizeGetBounds).

Arguments

 :: (HasCallStack, MonadIO m) => ToplevelSize size: a ToplevelSize -> Int32 left: width of the left part of the shadow -> Int32 right: width of the right part of the shadow -> Int32 top: height of the top part of the shadow -> Int32 bottom: height of the bottom part of the shadow -> m ()

The shadow width corresponds to the part of the computed surface size that would consist of the shadow margin surrounding the window, would there be any.

## setSize

Arguments

 :: (HasCallStack, MonadIO m) => ToplevelSize size: a ToplevelSize -> Int32 width: the width -> Int32 height: the height -> m ()

Sets the size the toplevel prefers to be resized to. The size should be within the bounds (see toplevelSizeGetBounds). The set size should be considered as a hint, and should not be assumed to be respected by the windowing system, or backend.