ARulerArea.h

/*
 * AUI Framework - Declarative UI toolkit for modern C++20
 * Copyright (C) 2020-2024 Alex2772 and Contributors
 *
 * SPDX-License-Identifier: MPL-2.0
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
 
#pragma once
 
#include <AUI/View/AViewContainer.h>
#include "ARulerView.h"

class API_AUI_VIEWS ARulerArea: public AViewContainerBase, public IFontView {
private:
    _<AView> mWrappedView;
    _<ARulerView> mHorizontalRuler;
    _<ARulerView> mVerticalRuler;
    glm::ivec2 mMousePos;
 
    void setWrappedViewPosition(const glm::ivec2& pos);
 
    glm::ivec2 getTargetPosition() const;
 
protected:
    void updatePosition();
 
public:
    ARulerArea(const _<AView>& wrappedView);
    void setSize(glm::ivec2 size) override;
    void onPointerMove(glm::vec2 pos, const APointerMoveEvent& event) override;
 
    void invalidateFont() override;
 
    void render(ARenderContext ctx) override;
};