70 lines
1.7 KiB
C++
70 lines
1.7 KiB
C++
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/******************************************************************************
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* QSkinny - Copyright (C) The authors
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* SPDX-License-Identifier: BSD-3-Clause
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*****************************************************************************/
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#include "QskArcHints.h"
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#include "QskRgbValue.h"
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static inline qreal qskInterpolated( qreal from, qreal to, qreal ratio )
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{
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return from + ( to - from ) * ratio;
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}
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QskArcHints::QskArcHints()
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{
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}
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QskArcHints::QskArcHints( const QskArcMetrics& metrics, qreal borderWidth,
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const QColor& borderColor, const QskGradient& gradient )
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: metrics( metrics )
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, borderWidth( borderWidth )
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, borderColor( borderColor )
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, gradient( gradient )
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{
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}
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bool QskArcHints::isVisible() const
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{
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if ( metrics.isNull() )
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return false;
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if ( borderWidth > 0.0 && borderColor.isValid() && borderColor.alpha() > 0 )
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return true;
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return gradient.isVisible();
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}
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QskArcHints QskArcHints::toAbsolute( const QSizeF& size ) const noexcept
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{
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return QskArcHints( metrics.toAbsolute( size ),
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borderWidth, borderColor, gradient );
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}
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QskArcHints QskArcHints::interpolated(
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const QskArcHints& to, qreal value ) const noexcept
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{
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return QskArcHints(
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metrics.interpolated( to.metrics, value ),
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qskInterpolated( borderWidth, to.borderWidth, value ),
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QskRgb::interpolated( borderColor, to.borderColor, value ),
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gradient.interpolated( to.gradient, value )
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);
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}
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#ifndef QT_NO_DEBUG_STREAM
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#include <qdebug.h>
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QDebug operator<<( QDebug debug, const QskArcHints& hints )
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{
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debug << hints.metrics << hints.borderWidth
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<< hints.borderColor << hints.gradient;
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return debug;
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}
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#endif
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#include "moc_QskArcHints.cpp"
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