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70 lines
2.7 KiB
C++
70 lines
2.7 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#pragma once
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#include <AzToolsFramework/Thumbnails/Thumbnail.h>
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#include <AzToolsFramework/Thumbnails/ThumbnailerBus.h>
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#include <Thumbnails/Rendering/ThumbnailRendererContext.h>
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#include <Thumbnails/Rendering/ThumbnailRendererData.h>
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#include <AtomLyIntegration/CommonFeatures/Thumbnails/ThumbnailFeatureProcessorProviderBus.h>
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// Disables warning messages triggered by the Qt library
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// 4251: class needs to have dll-interface to be used by clients of class
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// 4800: forcing value to bool 'true' or 'false' (performance warning)
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AZ_PUSH_DISABLE_WARNING(4251 4800, "-Wunknown-warning-option")
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#include <QPixmap>
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AZ_POP_DISABLE_WARNING
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namespace AZ
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{
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namespace LyIntegration
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{
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namespace Thumbnails
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{
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class ThumbnailRendererStep;
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//! Provides custom rendering of material and model thumbnails
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class CommonThumbnailRenderer
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: public ThumbnailRendererContext
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, private AzToolsFramework::Thumbnailer::ThumbnailerRendererRequestBus::MultiHandler
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, private SystemTickBus::Handler
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, private ThumbnailFeatureProcessorProviderBus::Handler
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{
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public:
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AZ_CLASS_ALLOCATOR(CommonThumbnailRenderer, AZ::SystemAllocator, 0)
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CommonThumbnailRenderer();
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~CommonThumbnailRenderer();
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//! ThumbnailRendererContext overrides...
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void SetStep(Step step) override;
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Step GetStep() const override;
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AZStd::shared_ptr<ThumbnailRendererData> GetData() const override;
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private:
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//! ThumbnailerRendererRequestsBus::Handler interface overrides...
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void RenderThumbnail(AzToolsFramework::Thumbnailer::SharedThumbnailKey thumbnailKey, int thumbnailSize) override;
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bool Installed() const override;
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//! SystemTickBus::Handler interface overrides...
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void OnSystemTick() override;
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//! Render::ThumbnailFeatureProcessorProviderBus::Handler interface overrides...
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const AZStd::vector<AZStd::string>& GetCustomFeatureProcessors() const override;
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AZStd::unordered_map<Step, AZStd::shared_ptr<ThumbnailRendererStep>> m_steps;
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Step m_currentStep = Step::None;
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AZStd::shared_ptr<ThumbnailRendererData> m_data;
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AZStd::vector<AZStd::string> m_minimalFeatureProcessors;
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};
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} // namespace Thumbnails
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} // namespace LyIntegration
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} // namespace AZ
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