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64 lines
1.9 KiB
C++
64 lines
1.9 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#include <QPainter>
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#include <Components/Slots/Extender/ExtenderSlotConnectionPin.h>
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#include <GraphCanvas/Components/Slots/SlotBus.h>
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#include <GraphCanvas/Components/Slots/Extender/ExtenderSlotBus.h>
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#include <GraphCanvas/Components/StyleBus.h>
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#include <GraphCanvas/Styling/definitions.h>
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namespace GraphCanvas
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{
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//////////////////////////////
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// ExtenderSlotConnectionPin
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//////////////////////////////
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ExtenderSlotConnectionPin::ExtenderSlotConnectionPin(const AZ::EntityId& slotId)
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: SlotConnectionPin(slotId)
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{
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}
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ExtenderSlotConnectionPin::~ExtenderSlotConnectionPin()
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{
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}
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void ExtenderSlotConnectionPin::OnRefreshStyle()
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{
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m_style.SetStyle(m_slotId, Styling::Elements::ExecutionConnectionPin);
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update();
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}
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void ExtenderSlotConnectionPin::DrawConnectionPin(QPainter *painter, QRectF drawRect, bool /*isConnected*/)
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{
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qreal radius = (AZ::GetMin(drawRect.width(), drawRect.height()) * 0.5) - m_style.GetBorder().width();
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QPen pen = m_style.GetBorder();
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QColor color = pen.color();
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color.setAlpha(255);
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pen.setColor(color);
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painter->setPen(pen);
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QLineF horizontalLine(drawRect.center() - QPointF(radius, 0), drawRect.center() + QPointF(radius, 0));
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QLineF verticalLine(drawRect.center() - QPointF(0, radius), drawRect.center() + QPointF(0, radius));
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painter->drawLine(horizontalLine);
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painter->drawLine(verticalLine);
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}
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void ExtenderSlotConnectionPin::OnSlotClicked()
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{
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ExtenderSlotRequestBus::Event(GetEntityId(), &ExtenderSlotRequests::TriggerExtension);
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}
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}
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