File indexing completed on 2024-05-19 05:32:19

 /*
     SPDX-FileCopyrightText: 2022 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #pragma once
 
 #include <kwin_export.h>
 
 #include <QMatrix4x4>
 #include <memory>
 
 class QPainter;
 
 namespace KWin
 {
 
 class ImageItem;
 class Item;
 class RenderTarget;
 class RenderViewport;
 class Scene;
 class WindowPaintData;
 
 class KWIN_EXPORT ItemRenderer
 {
 public:
     ItemRenderer();
     virtual ~ItemRenderer();
 
     virtual QPainter *painter() const;
 
     virtual void beginFrame(const RenderTarget &renderTarget, const RenderViewport &viewport);
     virtual void endFrame();
 
     virtual void renderBackground(const RenderTarget &renderTarget, const RenderViewport &viewport, const QRegion &region) = 0;
     virtual void renderItem(const RenderTarget &renderTarget, const RenderViewport &viewport, Item *item, int mask, const QRegion &region, const WindowPaintData &data) = 0;
 
     virtual std::unique_ptr<ImageItem> createImageItem(Scene *scene, Item *parent = nullptr) = 0;
 };
 
 } // namespace KWin