41 lines
1.3 KiB
C++
41 lines
1.3 KiB
C++
#pragma once
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#include "Engine/Core/Types/BaseTypes.h"
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#include "Engine/Core/Delegate.h"
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API_INJECT_CODE(cpp, "#include \"Editor/Utilities/ScreenUtilities/ScreenUtilities.h\"");
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/// <summary>
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/// Platform-dependent screen utilties.
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/// </summary>
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API_CLASS(Static, Name = "ScreenUtilities", Tag = "NativeInvokeUseName")
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class FLAXENGINE_API ScreenUtilities
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{
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public:
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static struct FLAXENGINE_API ScriptingTypeInitializer TypeInitializer;
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/// <summary>
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/// Gets the pixel color at the specified coordinates.
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/// </summary>
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/// <param name="x">X Coordinate to read.</param>
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/// <param name="y">Y Coordinate to read.</param>
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/// <returns>Pixel color at the specified coordinates.</returns>
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API_FUNCTION() static Color32 GetPixelAt(int32 x, int32 y);
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/// <summary>
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/// Gets the cursor position, in screen cooridnates.
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/// </summary>
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/// <returns>Cursor position, in screen coordinates.</returns>
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API_FUNCTION() static Int2 GetScreenCursorPosition();
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/// <summary>
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/// Starts async color picking. Will return a color through ColorReturnCallback.
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/// </summary
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API_FUNCTION() static void PickColor();
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/// <summary>
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/// Called when PickColor() is finished.
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/// </summary>
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API_EVENT() static Delegate<Color32> PickColorDone;
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};
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