stmg::CCSave Class Reference

RAII save and restore for a Cairo::Context. More...

Public Member Functions
	CCSave (Cairo::Context &oCC) noexcept
	Constructor. More...
	CCSave (const Cairo::RefPtr< Cairo::Context > &refCC) noexcept
	Constructor. More...
	~CCSave () noexcept
	Destructor. More...

Detailed Description

RAII save and restore for a Cairo::Context.

Constructor & Destructor Documentation

CCSave() [1/2]

stmg::CCSave::CCSave ( Cairo::Context &  oCC )

inlineexplicitnoexcept

Constructor.

Saves the context.

Parameters

oCC	The cairo context.

CCSave() [2/2]

stmg::CCSave::CCSave ( const Cairo::RefPtr< Cairo::Context > &  refCC )

inlineexplicitnoexcept

Constructor.

Saves the context.

Parameters

refCC

The cairo context. Cannot be null.

~CCSave()

stmg::CCSave::~CCSave ( )

inlinenoexcept

Destructor.

Restores the context.