Represents the window borders around a window component. More...

Public Member Functions
	OptionalBorderSize ()
	Default constructor.

	OptionalBorderSize (BorderSize< int > size)
	Constructor.

	operator bool () const noexcept
	Returns true if a valid value has been provided.

const auto &	operator* () const noexcept
	Returns a reference to the value.

const auto *	operator-> () const noexcept
	Returns a pointer to the value.

Detailed Description

Represents the window borders around a window component.

You must use operator bool() to evaluate the validity of the object before accessing its value.

Returned by getFrameSizeIfPresent(). A missing value may be returned on Linux for a short time after window creation.

Definition at line 90 of file juce_ComponentPeer.h.

Constructor & Destructor Documentation

juce::ComponentPeer::OptionalBorderSize::OptionalBorderSize ( )

Default constructor.

Creates an invalid object.

Definition at line 94 of file juce_ComponentPeer.h.

juce::ComponentPeer::OptionalBorderSize::OptionalBorderSize ( BorderSize< int > size )

explicit

Constructor.

Creates a valid object containing the provided BorderSize<int>.

Definition at line 97 of file juce_ComponentPeer.h.

juce::ComponentPeer::OptionalBorderSize::operator bool ( ) const

explicitnoexcept

Returns true if a valid value has been provided.

Definition at line 100 of file juce_ComponentPeer.h.

const auto & juce::ComponentPeer::OptionalBorderSize::operator* ( ) const

noexcept

Returns a reference to the value.

You must not call this function on an invalid object. Use operator bool() to determine validity.

Definition at line 107 of file juce_ComponentPeer.h.

const auto * juce::ComponentPeer::OptionalBorderSize::operator-> ( ) const

noexcept

Returns a pointer to the value.

You must not call this function on an invalid object. Use operator bool() to determine validity.

Definition at line 118 of file juce_ComponentPeer.h.

The documentation for this class was generated from the following file: