ArdourWaveView::WaveViewCacheGroup Class Reference

#include <wave_view_private.h>

Public Member Functions
	WaveViewCacheGroup (WaveViewCache &parent_cache)
	~WaveViewCacheGroup ()
std::shared_ptr< WaveViewImage >	lookup_image (WaveViewProperties const &)
void	add_image (std::shared_ptr< WaveViewImage >)
bool	full () const
void	clear_cache ()

Static Public Member Functions
static uint32_t	max_size ()

Private Types
typedef std::list< std::shared_ptr< WaveViewImage > >	ImageCache

Private Attributes
WaveViewCache &	_parent_cache
ImageCache	_cached_images

Detailed Description

Definition at line 222 of file wave_view_private.h.

Member Typedef Documentation

ImageCache

typedef std::list<std::shared_ptr<WaveViewImage> > ArdourWaveView::WaveViewCacheGroup::ImageCache

private

Definition at line 251 of file wave_view_private.h.

Constructor & Destructor Documentation

WaveViewCacheGroup()

ArdourWaveView::WaveViewCacheGroup::WaveViewCacheGroup

(

WaveViewCache &

parent_cache

)

~WaveViewCacheGroup()

ArdourWaveView::WaveViewCacheGroup::~WaveViewCacheGroup

(

)

Member Function Documentation

add_image()

void ArdourWaveView::WaveViewCacheGroup::add_image

(

std::shared_ptr< WaveViewImage >

)

clear_cache()

void ArdourWaveView::WaveViewCacheGroup::clear_cache

(

)

full()

bool ArdourWaveView::WaveViewCacheGroup::full ( ) const

inline

Definition at line 236 of file wave_view_private.h.

lookup_image()

std::shared_ptr<WaveViewImage> ArdourWaveView::WaveViewCacheGroup::lookup_image

(

WaveViewProperties const &

)

max_size()

static uint32_t ArdourWaveView::WaveViewCacheGroup::max_size ( )

inlinestatic

Definition at line 238 of file wave_view_private.h.

Member Data Documentation

_cached_images

ImageCache ArdourWaveView::WaveViewCacheGroup::_cached_images

private

Definition at line 252 of file wave_view_private.h.

_parent_cache

WaveViewCache& ArdourWaveView::WaveViewCacheGroup::_parent_cache

private

At time of writing we don't strictly need a reference to the parent cache as there is only a single global cache but if the image cache ever becomes a per canvas cache then a using a reference is handy.

Definition at line 249 of file wave_view_private.h.

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

• wave_view_private.h