alexpete
49 lines
2.1 KiB
C++
49 lines
2.1 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 <AzToolsFramework/API/ToolsApplicationAPI.h>
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namespace GuideHelpers
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{
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//! Find the guide close to the given point
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bool PickGuide(AZ::EntityId canvasEntityId, const AZ::Vector2& point, bool& guideIsVertical, int& guideIndex);
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//! Get the position of a given guide
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float GetGuidePosition(AZ::EntityId canvasEntityId, bool guideIsVertical, int guideIndex);
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//! Set the position of a given guide (given a float)
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void SetGuidePosition(AZ::EntityId canvasEntityId, bool guideIsVertical, int guideIndex, float pos);
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//! Set the position of a given guide (given a point)
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void SetGuidePosition(AZ::EntityId canvasEntityId, bool guideIsVertical, int guideIndex, const AZ::Vector2& pos);
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//! Remove a guide
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void RemoveGuide(AZ::EntityId canvasEntityId, bool guideIsVertical, int guideIndex);
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//! Set whether guides are locked for this canvas
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void SetGuidesAreLocked(AZ::EntityId canvasEntityId, bool areLocked);
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//! Get whether guides are locked for this canvas
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bool AreGuidesLocked(AZ::EntityId canvasEntityId);
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//! Draw the guide lines on the canvas
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void DrawGuideLines(AZ::EntityId canvasEntityId, ViewportWidget* viewport, Draw2dHelper& draw2d);
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//! Draw the ghost guide line used when adding a guide
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void DrawGhostGuideLine(Draw2dHelper& draw2d, AZ::EntityId canvasEntityId, bool guideIsVertical, ViewportWidget* viewport, const AZ::Vector2& canvasPoint);
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//! Draw the guide position next to the cursor position
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void DrawGuidePosTextDisplay(Draw2dHelper& draw2d, bool guideIsVertical, float guidePos, const ViewportWidget* viewport);
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} // namespace GuideHelpers
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