From 7e01d06226b326c89c4230a6bba535cb53076164 Mon Sep 17 00:00:00 2001
From: Tobias Christiansen <tobi@tobyase.de>
Date: Sun, 1 Aug 2021 15:53:19 +0200
Subject: [PATCH] PixelPaint: Add Guide class

This will allow the user to add Guides to the image, that will only be
visible in the Editor, not affecting the image.
---
 Userland/Applications/PixelPaint/Guide.h | 42 ++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 Userland/Applications/PixelPaint/Guide.h

diff --git a/Userland/Applications/PixelPaint/Guide.h b/Userland/Applications/PixelPaint/Guide.h
new file mode 100644
index 0000000000..dd87ceb0bc
--- /dev/null
+++ b/Userland/Applications/PixelPaint/Guide.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2021, Tobias Christiansen <tobi@tobyase.de>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/NonnullRefPtr.h>
+#include <AK/RefCounted.h>
+
+namespace PixelPaint {
+
+class Guide : public RefCounted<Guide> {
+public:
+    enum class Orientation {
+        Vertical,
+        Horizontal,
+    };
+
+    Guide(Orientation orientation, float offset)
+        : m_orientation(orientation)
+        , m_offset(offset)
+    {
+    }
+
+    static NonnullRefPtr<Guide> construct(Orientation orientation, float offset)
+    {
+        return create<Guide>(orientation, offset);
+    };
+
+    Orientation orientation() const { return m_orientation; }
+    float offset() const { return m_offset; }
+
+    void set_offset(float offset) { m_offset = offset; }
+
+private:
+    Orientation m_orientation;
+    float m_offset { 0.0 };
+};
+
+};