QskTextureRenderer.h

/******************************************************************************
 * QSkinny - Copyright (C) The authors
 *           SPDX-License-Identifier: BSD-3-Clause
 *****************************************************************************/
 
#ifndef QSK_TEXTURE_RENDERER_H
#define QSK_TEXTURE_RENDERER_H
 
#include "QskGlobal.h"
 
class QSize;
class QPainter;
class QSGTexture;
class QQuickWindow;
 
namespace QskTextureRenderer
{
    class PaintHelper
    {
      public:
        PaintHelper() = default;
        virtual ~PaintHelper() = default;
 
        virtual void paint( QPainter*, const QSize& ) = 0;
 
      private:
        Q_DISABLE_COPY( PaintHelper )
    };
 
    bool isOpenGLWindow( const QQuickWindow* );
 
    void setTextureId( QQuickWindow*,
        quint32 textureId, const QSize&, QSGTexture* );
 
    quint32 createPaintedTextureGL(
        QQuickWindow*, const QSize&, QskTextureRenderer::PaintHelper* );
 
    QSK_EXPORT QSGTexture* createPaintedTexture(
        QQuickWindow* window, const QSize& size, PaintHelper* helper );
}
 
#endif