73 lines
2.0 KiB
C++
73 lines
2.0 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 "QskSubWindowAreaSkinlet.h"
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#include "QskSubWindowArea.h"
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#include "QskSkin.h"
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#include "QskGradient.h"
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#include "QskRectNode.h"
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QskSubWindowAreaSkinlet::QskSubWindowAreaSkinlet( QskSkin* skin ):
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Inherited( skin )
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{
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setNodeRoles( { PanelRole } );
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}
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QskSubWindowAreaSkinlet::~QskSubWindowAreaSkinlet() = default;
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QRectF QskSubWindowAreaSkinlet::subControlRect(
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const QskSkinnable* skinnable, QskAspect::Subcontrol subControl ) const
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{
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const auto area = static_cast< const QskSubWindowArea* >( skinnable );
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if ( subControl == QskSubWindowArea::Panel )
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{
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return panelRect( area );
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}
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return Inherited::subControlRect( skinnable, subControl );
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}
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QRectF QskSubWindowAreaSkinlet::panelRect( const QskSubWindowArea* area ) const
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{
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return area->contentsRect();
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}
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QSGNode* QskSubWindowAreaSkinlet::updateSubNode(
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const QskSkinnable* skinnable, quint8 nodeRole, QSGNode* node ) const
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{
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const auto area = static_cast< const QskSubWindowArea* >( skinnable );
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switch( nodeRole )
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{
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case PanelRole:
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return updatePanelNode( area, node );
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default:
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return nullptr;
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}
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}
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QSGNode* QskSubWindowAreaSkinlet::updatePanelNode(
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const QskSubWindowArea* area, QSGNode* node ) const
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{
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const QRectF rect = subControlRect( area, QskSubWindowArea::Panel );
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if ( !area->gradient().isValid() || rect.isEmpty() )
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return nullptr;
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QskRectNode* rectNode = static_cast< QskRectNode* >( node );
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if ( rectNode == nullptr )
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rectNode = new QskRectNode();
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rectNode->setRect( rect );
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rectNode->setFillGradient( area->gradient() );
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rectNode->update();
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return rectNode;
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}
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#include "moc_QskSubWindowAreaSkinlet.cpp"
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