2017-07-21 18:21:34 +02:00
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/******************************************************************************
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* QSkinny - Copyright (C) 2016 Uwe Rathmann
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* This file may be used under the terms of the QSkinny License, Version 1.0
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*****************************************************************************/
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#ifndef QSK_LAYOUT_CONSTRAINT_H
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#define QSK_LAYOUT_CONSTRAINT_H
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#include "QskGlobal.h"
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2018-07-19 14:10:48 +02:00
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#include <qnamespace.h>
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2017-07-21 18:21:34 +02:00
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#include <limits>
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class QskSizePolicy;
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class QQuickItem;
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class QSizeF;
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namespace QskLayoutConstraint
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{
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QSK_EXPORT bool hasDynamicConstraint( const QQuickItem* );
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QSK_EXPORT qreal heightForWidth( const QQuickItem*, qreal width );
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QSK_EXPORT qreal widthForHeight( const QQuickItem*, qreal height );
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QSK_EXPORT QSizeF effectiveConstraint( const QQuickItem*, Qt::SizeHint );
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QSK_EXPORT QskSizePolicy sizePolicy( const QQuickItem* );
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// QGridLayoutEngine internally uses FLT_MAX
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const qreal unlimited = std::numeric_limits< float >::max();
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}
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#endif
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