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>
26 lines
1.0 KiB
C++
26 lines
1.0 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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#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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