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* Copyright 2018 Google Inc.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
#ifndef SkDeferredDisplayListPriv_DEFINED
#define SkDeferredDisplayListPriv_DEFINED
#include "include/core/SkDeferredDisplayList.h"
/** Class that adds methods to SkDeferredDisplayList that are only intended for use internal to Skia.
This class is purely a privileged window into SkDeferredDisplayList. It should never have
additional data members or virtual methods. */
class SkDeferredDisplayListPriv {
int numRenderTasks() const {
return fDDL->fRenderTasks.count();
GrRenderTargetProxy* targetProxy() const {
return fDDL->fTargetProxy.get();
const SkDeferredDisplayList::LazyProxyData* lazyProxyData() const {
return fDDL->fLazyProxyData.get();
const SkTArray<GrRecordingContext::ProgramData>& programData() const {
return fDDL->programData();
const SkTArray<sk_sp<GrRenderTask>>& renderTasks() const {
return fDDL->fRenderTasks;
explicit SkDeferredDisplayListPriv(SkDeferredDisplayList* ddl) : fDDL(ddl) {}
SkDeferredDisplayListPriv(const SkDeferredDisplayListPriv&) = delete;
SkDeferredDisplayListPriv& operator=(const SkDeferredDisplayListPriv&) = delete;
// No taking addresses of this type.
const SkDeferredDisplayListPriv* operator&() const;
SkDeferredDisplayListPriv* operator&();
SkDeferredDisplayList* fDDL;
friend class SkDeferredDisplayList; // to construct/copy this type.
inline SkDeferredDisplayListPriv SkDeferredDisplayList::priv() {
return SkDeferredDisplayListPriv(this);
inline const SkDeferredDisplayListPriv SkDeferredDisplayList::priv () const { // NOLINT(readability-const-return-type)
return SkDeferredDisplayListPriv(const_cast<SkDeferredDisplayList*>(this));