michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
michael@0: /* vim: set sw=4 ts=8 et tw=80 : */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef mozilla_layers_ShadowLayersManager_h
michael@0: #define mozilla_layers_ShadowLayersManager_h
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace layers {
michael@0: 
michael@0: class TargetConfig;
michael@0: class LayerTransactionParent;
michael@0: class AsyncCompositionManager;
michael@0: 
michael@0: class ShadowLayersManager
michael@0: {
michael@0: public:
michael@0:     virtual void ShadowLayersUpdated(LayerTransactionParent* aLayerTree,
michael@0:                                      const TargetConfig& aTargetConfig,
michael@0:                                      bool aIsFirstPaint,
michael@0:                                      bool aScheduleComposite) = 0;
michael@0: 
michael@0:     virtual AsyncCompositionManager* GetCompositionManager(LayerTransactionParent* aLayerTree) { return nullptr; }
michael@0: 
michael@0:     virtual void ForceComposite(LayerTransactionParent* aLayerTree) { }
michael@0:     virtual bool SetTestSampleTime(LayerTransactionParent* aLayerTree,
michael@0:                                    const TimeStamp& aTime) { return true; }
michael@0:     virtual void LeaveTestMode(LayerTransactionParent* aLayerTree) { }
michael@0: };
michael@0: 
michael@0: } // layers
michael@0: } // mozilla
michael@0: 
michael@0: #endif // mozilla_layers_ShadowLayersManager_h