Inkscape::UI::Widget::Updater Class Reference

#include <updaters.h>

Inherited by Inkscape::UI::Widget::ResponsiveUpdater.

Public Types
enum class	Strategy { Responsive , FullRedraw , Multiscale }

Public Member Functions
virtual	~Updater ()=default
virtual Strategy	get_strategy () const =0
virtual void	reset ()=0
virtual void	intersect (Geom::IntRect const &)=0
virtual void	mark_dirty (Geom::IntRect const &)=0
virtual void	mark_dirty (Cairo::RefPtr< Cairo::Region > const &)=0
virtual void	mark_clean (Geom::IntRect const &)=0
virtual Cairo::RefPtr< Cairo::Region >	get_next_clean_region ()=0
virtual bool	report_finished ()=0
virtual void	next_frame ()=0

Static Public Member Functions
template<Strategy strategy>
static std::unique_ptr< Updater >	create ()
static std::unique_ptr< Updater >	create (Strategy strategy)

Public Attributes
Cairo::RefPtr< Cairo::Region >	clean_region

Detailed Description

Definition at line 22 of file updaters.h.

Member Enumeration Documentation

Strategy

enum class Inkscape::UI::Widget::Updater::Strategy

strong

Enumerator
Responsive
FullRedraw
Multiscale

Definition at line 30 of file updaters.h.

Constructor & Destructor Documentation

~Updater()

virtual Inkscape::UI::Widget::Updater::~Updater ( )

virtualdefault

Member Function Documentation

create() [1/2]

template<Strategy strategy>

static std::unique_ptr< Updater > Inkscape::UI::Widget::Updater::create ( )

static

Referenced by Inkscape::UI::Widget::Canvas::Canvas().

create() [2/2]

std::unique_ptr< Updater > Inkscape::UI::Widget::Updater::create ( Strategy  strategy )

static

Definition at line 211 of file updaters.cpp.

References FullRedraw, Multiscale, and Responsive.

get_next_clean_region()

virtual Cairo::RefPtr< Cairo::Region > Inkscape::UI::Widget::Updater::get_next_clean_region ( )

pure virtual

get_strategy()

virtual Strategy Inkscape::UI::Widget::Updater::get_strategy ( ) const

pure virtual

intersect()

virtual void Inkscape::UI::Widget::Updater::intersect ( Geom::IntRect const &  )

pure virtual

mark_clean()

virtual void Inkscape::UI::Widget::Updater::mark_clean ( Geom::IntRect const &  )

pure virtual

mark_dirty() [1/2]

virtual void Inkscape::UI::Widget::Updater::mark_dirty ( Cairo::RefPtr< Cairo::Region > const &  )

pure virtual

mark_dirty() [2/2]

virtual void Inkscape::UI::Widget::Updater::mark_dirty ( Geom::IntRect const &  )

pure virtual

next_frame()

virtual void Inkscape::UI::Widget::Updater::next_frame ( )

pure virtual

report_finished()

virtual bool Inkscape::UI::Widget::Updater::report_finished ( )

pure virtual

reset()

virtual void Inkscape::UI::Widget::Updater::reset ( )

pure virtual

Member Data Documentation

clean_region

Cairo::RefPtr<Cairo::Region> Inkscape::UI::Widget::Updater::clean_region

Definition at line 28 of file updaters.h.

Referenced by Inkscape::UI::Widget::Updater::create< Updater::Strategy::FullRedraw >().

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

• /builds/inkscape/inkscape/src/ui/widget/canvas/updaters.h
• /builds/inkscape/inkscape/src/ui/widget/canvas/updaters.cpp