drawable.h

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// SPDX-License-Identifier: Apache-2.0
 
#pragma once
 
#include "global.h"
#include "signal.h"
#include "spimpl.h"
 
namespace libscratchcpp
{
 
class IEngine;
 
class DrawablePrivate;

class LIBSCRATCHCPP_EXPORT Drawable
{
    public:
        Drawable();
        Drawable(const Drawable &) = delete;

        virtual bool isTarget() const { return false; }

        virtual bool isTextBubble() const { return false; }
 
        int layerOrder() const;
        virtual void setLayerOrder(int newLayerOrder);
        sigslot::signal<int> &layerOrderChanged() const;
 
        IEngine *engine() const;
        virtual void setEngine(IEngine *engine);
 
    private:
        spimpl::unique_impl_ptr<DrawablePrivate> impl;
};
 
} // namespace libscratchcpp