iwkfontssettable.h

Go to the documentation of this file.

/**********************************************************************
 * LeechCraft - modular cross-platform feature rich internet client.
 * Copyright (C) 2006-2014  Georg Rudoy
 *
 * Boost Software License - Version 1.0 - August 17th, 2003
 *
 * Permission is hereby granted, free of charge, to any person or organization
 * obtaining a copy of the software and accompanying documentation covered by
 * this license (the "Software") to use, reproduce, display, distribute,
 * execute, and transmit the Software, and to prepare derivative works of the
 * Software, and to permit third-parties to whom the Software is furnished to
 * do so, all subject to the following:
 *
 * The copyright notices in the Software and this entire statement, including
 * the above license grant, this restriction and the following disclaimer,
 * must be included in all copies of the Software, in whole or in part, and
 * all derivative works of the Software, unless such copies or derivative
 * works are solely in the form of machine-executable object code generated by
 * a source language processor.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 **********************************************************************/

#pragma once

#include <QtPlugin>

class QFont;

class Q_DECL_EXPORT IWkFontsSettable
{
protected:
    virtual ~IWkFontsSettable () = default;
public:
    enum class FontFamily
    {
        StandardFont,
        FixedFont,
        SerifFont,
        SansSerifFont,
        CursiveFont,
        FantasyFont
    };

    enum class FontSize
    {
        MinimumFontSize,
        MinimumLogicalFontSize,
        DefaultFontSize,
        DefaultFixedFontSize
    };

    virtual QObject* GetQObject () = 0;

    virtual void SetFontFamily (FontFamily family, const QFont& font) = 0;

    virtual void SetFontSize (FontSize type, int size) = 0;

    virtual void SetFontSizeMultiplier (qreal factor) = 0;
};

inline uint qHash (IWkFontsSettable::FontFamily f)
{
    return static_cast<uint> (f);
}

inline uint qHash (IWkFontsSettable::FontSize f)
{
    return static_cast<uint> (f);
}

Q_DECLARE_INTERFACE (IWkFontsSettable, "org.LeechCraft.IWkFontsSettable/1.0")