skresources::CachingResourceProvider Class Reference

#include <SkResources.h>

Inheritance diagram for skresources::CachingResourceProvider:

Static Public Member Functions
static sk_sp< CachingResourceProvider >	Make (sk_sp< ResourceProvider > rp)

Private Member Functions
sk_sp< ImageAsset >	loadImageAsset (const char[], const char[], const char[]) const override

Additional Inherited Members
Public Member Functions inherited from SkRefCntBase
	SkRefCntBase ()
virtual	~SkRefCntBase ()
bool	unique () const
void	ref () const
void	unref () const
Protected Member Functions inherited from skresources::ResourceProviderProxyBase
	ResourceProviderProxyBase (sk_sp< ResourceProvider >)
sk_sp< SkData >	load (const char[], const char[]) const override
sk_sp< ImageAsset >	loadImageAsset (const char[], const char[], const char[]) const override
sk_sp< SkTypeface >	loadTypeface (const char[], const char[]) const override
sk_sp< SkData >	loadFont (const char[], const char[]) const override
sk_sp< ExternalTrackAsset >	loadAudioAsset (const char[], const char[], const char[]) override
Protected Attributes inherited from skresources::ResourceProviderProxyBase
const sk_sp< ResourceProvider >	fProxy

Detailed Description

Definition at line 245 of file SkResources.h.

Member Function Documentation

loadImageAsset()

sk_sp< ImageAsset > skresources::CachingResourceProvider::loadImageAsset ( const char  [], const char  [], const char  []  ) const

overrideprivatevirtual

Load an image asset specified by |path| + |name|, and returns the corresponding ImageAsset proxy.

Reimplemented from skresources::ResourceProvider.

Definition at line 256 of file SkResources.cpp.

                                                                                          {
    SkAutoMutexExclusive amx(fMutex);
 
    const SkString key(resource_id);
    if (const auto* asset = fImageCache.find(key)) {
        return *asset;
    }
 
    auto asset = this->INHERITED::loadImageAsset(resource_path, resource_name, resource_id);
    fImageCache.set(key, asset);
 
    return asset;
}

Make()

static sk_sp< CachingResourceProvider > skresources::CachingResourceProvider::Make ( sk_sp< ResourceProvider >  rp )

inlinestatic

Definition at line 247 of file SkResources.h.

                                                                           {
        return rp ? sk_sp<CachingResourceProvider>(new CachingResourceProvider(std::move(rp)))
                  : nullptr;
    }

---

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

• third_party/skia/modules/skresources/include/SkResources.h
• third_party/skia/modules/skresources/src/SkResources.cpp