alexpete
63 lines
1.7 KiB
C++
63 lines
1.7 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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#pragma once
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#include "ViewportDragInteraction.h"
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#include "ViewportInteraction.h"
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#include <LyShine/Bus/UiTransform2dBus.h>
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class EditorWindow;
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//! Class used while a "Move guide" interaction is in progress in move or anchor mode
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class ViewportMoveGuideInteraction
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: public ViewportDragInteraction
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{
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public:
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ViewportMoveGuideInteraction(
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EditorWindow* editorWindow,
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AZ::EntityId canvasId,
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bool guideIsVertical,
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int guideIndex,
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const AZ::Vector2& startDragMousePos);
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virtual ~ViewportMoveGuideInteraction();
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// ViewportDragInteraction
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void Update(const AZ::Vector2& mousePos) override;
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void Render(Draw2dHelper& draw2d) override;
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void EndInteraction(EndState endState) override;
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// ~ViewportDragInteraction
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protected:
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void MoveGuideToMousePos(const AZ::Vector2& mousePos);
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protected:
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// State that we will need every frame in the update is cached locally in this object
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EditorWindow* m_editorWindow;
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AZ::EntityId m_canvasId;
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bool m_guideIsVertical = false;
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int m_guideIndex = 0;
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bool m_isSnapping = false;
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float m_startingPosition = 0.0f;
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AZStd::string m_canvasUndoXml;
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AZ::Vector2 m_cursorViewportPos;
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};
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