Steve Pham
38261d0800
* Updated all copyright headers to split the longer original copyright line into 2 shorter lines Signed-off-by: Steve Pham <spham@amazon.com>
27 lines
1.0 KiB
C++
27 lines
1.0 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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#pragma once
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#include <AzToolsFramework/API/ToolsApplicationAPI.h>
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namespace CanvasHelpers
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{
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//! Begin an undoable canvas change
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AZStd::string BeginUndoableCanvasChange(AZ::EntityId canvasEntityId);
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//! End an undoable canvas change
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void EndUndoableCanvasChange(EditorWindow* editorWindow, const char* commandName, AZStd::string& canvasUndoXml);
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//! Given a point in canvas space return the point in viewport space
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AZ::Vector2 GetViewportPoint(AZ::EntityId canvasEntityId, const AZ::Vector2& canvasPoint);
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//! Given a point in viewport space convert to canvas space and snap. If snapToGrid is true it snaps to canvas snap distance, else to nearest pixel
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AZ::Vector2 GetSnappedCanvasPoint(AZ::EntityId canvasEntityId, const AZ::Vector2& viewportPoint, bool snapToGrid);
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} // namespace CanvasHelpers
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