54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
#include "BlurredBoxSkinlet.h"
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#include "BlurredBox.h"
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#include "BlurredBoxNode.h"
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#include "BlurredBoxTextureProvider.h"
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#include <QskSGNode.h>
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#include <QskBoxShapeMetrics.h>
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#include <utility>
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BlurredBoxSkinlet::BlurredBoxSkinlet(std::shared_ptr<BlurredBoxTextureProvider> textureProvider) : m_textureProvider(std::move(textureProvider))
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{
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setNodeRoles( { PanelRole } );
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}
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BlurredBoxSkinlet::~BlurredBoxSkinlet()
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{
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m_textureProvider = nullptr;
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}
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QRectF BlurredBoxSkinlet::subControlRect(
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const QskSkinnable*, const QRectF& contentsRect, QskAspect::Subcontrol ) const
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{
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return contentsRect;
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}
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QSGNode* BlurredBoxSkinlet::updateSubNode(
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const QskSkinnable* skinnable, quint8 nodeRole, QSGNode* node ) const
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{
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const auto box = dynamic_cast< const BlurredBox* >( skinnable );
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const auto r = box->subControlRect( BlurredBox::Panel );
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if ( r.isEmpty() )
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{
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return nullptr;
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}
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const auto result = QskSkinlet::updateSubNode( skinnable, nodeRole, node );
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switch ( nodeRole )
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{
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case PanelRole:
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auto* const blurred = QskSGNode::ensureNode< BlurredBoxNode >( node );
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const auto boxShapeHint = box->boxShapeHint(BlurredBox::Panel);
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const auto rectOnScreen = box->mapRectToScene( box->contentsRect() );
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blurred->setBlurData( r, boxShapeHint, rectOnScreen,
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static_cast< float >( box->opacity() ), box->blurDirections(), box->blurQuality(),
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box->blurSize(), m_textureProvider.get());
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return blurred;
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}
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return result;
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}
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