view Framework/Scene2D/ICompositor.h @ 1213:86a8266b8888 broker

moving the scene from IViewport to ViewportController
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 04 Dec 2019 17:54:10 +0100
parents d10d2acb8a02
children 9efa66d8d3f8
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#pragma once

#include "Scene2D.h"

#include <EmbeddedResources.h>

namespace OrthancStone
{
  class ICompositor : public boost::noncopyable
  {
  public:
    virtual ~ICompositor() 
    {
    }

    virtual unsigned int GetCanvasWidth() const = 0;

    virtual unsigned int GetCanvasHeight() const = 0;

    /**
     * WARNING: "Refresh()" must always be called with the same
     * scene. If the scene changes, a call to "ResetScene()" must be
     * done to reset the tracking of the revisions of the layers.
     **/
    virtual void Refresh(const Scene2D& scene) = 0;

    virtual void ResetScene() = 0;

#if ORTHANC_ENABLE_LOCALE == 1
    virtual void SetFont(size_t index,
                         Orthanc::EmbeddedResources::FileResourceId resource,
                         unsigned int fontSize,
                         Orthanc::Encoding codepage) = 0;
#endif
  };
}