111 lines
3.0 KiB
C++
111 lines
3.0 KiB
C++
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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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#include "QskBoxNode.h"
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#include "QskBoxOptions.h"
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#include "QskAspect.h"
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#include <qhashfunctions.h>
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static inline Qt::Edge qskAspectToEdge( QskAspect::Edge edge )
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{
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switch ( edge )
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{
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case QskAspect::LeftEdge:
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return Qt::LeftEdge;
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case QskAspect::TopEdge:
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return Qt::TopEdge;
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case QskAspect::RightEdge:
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return Qt::RightEdge;
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case QskAspect::BottomEdge:
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return Qt::BottomEdge;
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default:
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break;
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}
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return static_cast< Qt::Edge >( 0 );
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}
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QskBoxNode::QskBoxNode():
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m_metricsHash( 0 ),
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m_colorsHash( 0 )
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{
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setGeometry( &m_geometry );
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setMaterial( &m_material );
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}
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QskBoxNode::~QskBoxNode()
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{
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#if VM_SUPPORT
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if ( m_metricsHash > 0 )
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m_material.release( m_metricsHash );
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#endif
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}
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void QskBoxNode::setBoxData( const QRectF& rect, const QskBoxOptions& options )
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{
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using namespace QskAspect;
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const uint metricsHash = options.metricsHash();
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const uint colorsHash = options.colorsHash();
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QSGNode::DirtyState dirtyState = 0;
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if ( !m_material.isValid() || ( metricsHash != m_metricsHash ) )
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{
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#if VM_SUPPORT
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if ( m_metricsHash > 0 )
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m_material.release( m_metricsHash );
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#endif
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m_material.setBoxOptions( options );
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dirtyState |= QSGNode::DirtyMaterial;
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}
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if ( ( rect != m_rect ) || ( metricsHash != m_metricsHash ) )
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{
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m_geometry.setBorder( rect, options.unitedMargins(),
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m_material.textureCoordinates(), m_material.textureSize() );
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dirtyState |= QSGNode::DirtyGeometry;
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m_metricsHash = metricsHash;
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m_rect = rect;
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}
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if ( colorsHash != m_colorsHash )
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{
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m_geometry.setEdgeBackground( Qt::LeftEdge,
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options.color.fillTopLeft, options.color.fillBottomLeft );
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m_geometry.setEdgeBackground( Qt::TopEdge,
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options.color.fillTopLeft, options.color.fillTopRight );
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m_geometry.setEdgeBackground( Qt::RightEdge,
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options.color.fillTopRight, options.color.fillBottomRight );
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m_geometry.setEdgeBackground( Qt::BottomEdge,
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options.color.fillBottomLeft, options.color.fillBottomRight );
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m_geometry.setEdgeForeground( qskAspectToEdge( LeftEdge ), options.color.borderLeft );
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m_geometry.setEdgeForeground( qskAspectToEdge( TopEdge ), options.color.borderTop );
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m_geometry.setEdgeForeground( qskAspectToEdge( RightEdge ), options.color.borderRight );
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m_geometry.setEdgeForeground( qskAspectToEdge( BottomEdge ), options.color.borderBottom );
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dirtyState |= QSGNode::DirtyGeometry;
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m_colorsHash = colorsHash;
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}
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if ( dirtyState )
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markDirty( dirtyState );
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}
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QRectF QskBoxNode::rect() const
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{
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return m_rect;
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}
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