51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
/******************************************************************************
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* QSkinny - Copyright (C) 2016 Uwe Rathmann
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* SPDX-License-Identifier: BSD-3-Clause
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*****************************************************************************/
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#ifndef QSK_GRAPHIC_PROVIDER_H
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#define QSK_GRAPHIC_PROVIDER_H
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#include "QskGlobal.h"
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#include <qobject.h>
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#include <memory>
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class QskGraphic;
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class QUrl;
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class QSK_EXPORT QskGraphicProvider : public QObject
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{
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Q_OBJECT
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Q_PROPERTY( int cacheSize READ cacheSize WRITE setCacheSize )
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public:
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QskGraphicProvider( QObject* parent = nullptr );
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~QskGraphicProvider() override;
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void setCacheSize( int );
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int cacheSize() const;
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void clearCache();
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const QskGraphic* requestGraphic( const QString& id ) const;
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protected:
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virtual const QskGraphic* loadGraphic( const QString& id ) const = 0;
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class PrivateData;
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std::unique_ptr< PrivateData > m_data;
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};
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namespace Qsk
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{
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QSK_EXPORT void addGraphicProvider( const QString& providerId, QskGraphicProvider* );
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QSK_EXPORT QskGraphicProvider* graphicProvider( const QString& providerId );
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QSK_EXPORT QskGraphic loadGraphic( const QUrl& url );
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QSK_EXPORT QskGraphic loadGraphic( const char* source );
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}
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#endif
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