Steve Pham
b4a2edec6a
* Final update copyright headers to reference license files at the repo root Signed-off-by: spham <spham@amazon.com> * Fix copyright validator unit tests to support the stale O3DE header scenario Signed-off-by: spham <spham@amazon.com>
59 lines
1.9 KiB
C++
59 lines
1.9 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project. 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 "precompiled.h"
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#include <QPainter>
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#include <Components/Slots/Execution/ExecutionSlotConnectionPin.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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// ExecutionSlotConnectionPin
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///////////////////////////////
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ExecutionSlotConnectionPin::ExecutionSlotConnectionPin(const AZ::EntityId& slotId)
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: SlotConnectionPin(slotId)
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{
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}
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ExecutionSlotConnectionPin::~ExecutionSlotConnectionPin()
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{
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}
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void ExecutionSlotConnectionPin::OnRefreshStyle()
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{
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m_style.SetStyle(m_slotId, Styling::Elements::ExecutionConnectionPin);
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m_connectedStyle.SetStyle(m_slotId, ".connected");
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}
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void ExecutionSlotConnectionPin::DrawConnectionPin(QPainter *painter, QRectF drawRect, bool isConnected)
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{
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// draw triangle, pointing to the right
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if (isConnected)
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{
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// Add fill color for slots if it is connected
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painter->setBrush(m_connectedStyle.GetBrush(Styling::Attribute::BackgroundColor, QColor{ 0xFF, 0xFF, 0xFF }));
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}
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QPen decorationBorder = m_style.GetBorder();
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decorationBorder.setJoinStyle(Qt::PenJoinStyle::MiterJoin);
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painter->setPen(decorationBorder);
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qreal sideLength = AZ::GetMin(drawRect.width(), drawRect.height());
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qreal halfLength = sideLength * 0.5;
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painter->drawConvexPolygon(QPolygonF({
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drawRect.center() + QPointF(-halfLength, -halfLength),
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drawRect.center() + QPointF(halfLength,0),
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drawRect.center() + QPointF(-halfLength, halfLength)
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}));
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}
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}
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