SkImage_Lazy::Validator Struct Reference

#include <SkImage_Lazy.h>

Public Member Functions
	Validator (sk_sp< SharedGenerator >, const SkColorType *, sk_sp< SkColorSpace >)
	operator bool () const

Public Attributes
sk_sp< SharedGenerator >	fSharedGenerator
SkImageInfo	fInfo
sk_sp< SkColorSpace >	fColorSpace
uint32_t	fUniqueID

Detailed Description

Definition at line 40 of file SkImage_Lazy.h.

Constructor & Destructor Documentation

Validator()

SkImage_Lazy::Validator::Validator	(	sk_sp< SharedGenerator >	gen,
		const SkColorType *	colorType,
		sk_sp< SkColorSpace >	colorSpace
	)

Definition at line 42 of file SkImage_Lazy.cpp.

        : fSharedGenerator(std::move(gen)) {
    if (!fSharedGenerator) {
        return;
    }
 
    // The following generator accessors are safe without acquiring the mutex (const getters).
    // TODO: refactor to use a ScopedGenerator instead, for clarity.
    fInfo = fSharedGenerator->fGenerator->getInfo();
    if (fInfo.isEmpty()) {
        fSharedGenerator.reset();
        return;
    }
 
    fUniqueID = fSharedGenerator->fGenerator->uniqueID();
 
    if (colorType && (*colorType == fInfo.colorType())) {
        colorType = nullptr;
    }
 
    if (colorType || colorSpace) {
        if (colorType) {
            fInfo = fInfo.makeColorType(*colorType);
        }
        if (colorSpace) {
            fInfo = fInfo.makeColorSpace(colorSpace);
        }
        fUniqueID = SkNextID::ImageID();
    }
}

Member Function Documentation

operator bool()

SkImage_Lazy::Validator::operator bool ( ) const

inlineexplicit

Definition at line 43 of file SkImage_Lazy.h.

{ return fSharedGenerator.get(); }

Member Data Documentation

fColorSpace

sk_sp<SkColorSpace> SkImage_Lazy::Validator::fColorSpace

Definition at line 47 of file SkImage_Lazy.h.

fInfo

SkImageInfo SkImage_Lazy::Validator::fInfo

Definition at line 46 of file SkImage_Lazy.h.

fSharedGenerator

sk_sp<SharedGenerator> SkImage_Lazy::Validator::fSharedGenerator

Definition at line 45 of file SkImage_Lazy.h.

fUniqueID

uint32_t SkImage_Lazy::Validator::fUniqueID

Definition at line 48 of file SkImage_Lazy.h.

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

• third_party/skia/src/image/SkImage_Lazy.h
• third_party/skia/src/image/SkImage_Lazy.cpp