slider_view.h

/*
**  UICore
**  Copyright (c) 1997-2015 The UICore Team
**
**  This software is provided 'as-is', without any express or implied
**  warranty.  In no event will the authors be held liable for any damages
**  arising from the use of this software.
**
**  Permission is granted to anyone to use this software for any purpose,
**  including commercial applications, and to alter it and redistribute it
**  freely, subject to the following restrictions:
**
**  1. The origin of this software must not be misrepresented; you must not
**     claim that you wrote the original software. If you use this software
**     in a product, an acknowledgment in the product documentation would be
**     appreciated but is not required.
**  2. Altered source versions must be plainly marked as such, and must not be
**     misrepresented as being the original software.
**  3. This notice may not be removed or altered from any source distribution.
**
**  Note: Some of the libraries UICore may link to may have additional
**  requirements or restrictions.
**
**  File Author(s):
**
**    Magnus Norddahl
**    Mark Page
*/

#pragma once

#include "../View/view.h"

namespace uicore
{
    class SliderBaseViewImpl;

    class SliderBaseView : public View
    {
    public:
        SliderBaseView();

        std::shared_ptr<View> track() const;
        std::shared_ptr<View> thumb() const;

        bool vertical() const;
        bool horizontal() const;

        void set_vertical();
        void set_horizontal();

        bool disabled() const;
        void set_disabled();
        void set_enabled();

        int max_position() const;
        int position() const;
        int min_position() const;

        void set_max_position(int v);
        void set_position(int v);
        void set_min_position(int v);

        void set_tick_count(int tick_count);
        void set_page_step(int page_step);
        void set_lock_to_ticks(bool lock);

        Signal<void()> &sig_value_changed();

        void layout_children(const CanvasPtr &canvas) override;

    private:
        std::shared_ptr<SliderBaseViewImpl> impl;
    };
}