// Generated by gmmproc 2.84.0 -- DO NOT MODIFY!
#ifndef _GTKMM_STYLEPROVIDER_H
#define _GTKMM_STYLEPROVIDER_H


#include <glibmm/ustring.h>
#include <sigc++/sigc++.h>

/* Copyright (C) 2010 The gtkmm Development Team
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, see <https://www.gnu.org/licenses/>.
 */

#include <glibmm/interface.h>
#include <gdkmm/display.h>
#include <gtkmm/enums.h>


#ifndef DOXYGEN_SHOULD_SKIP_THIS
extern "C"
{
typedef struct _GtkStyleProviderIface GtkStyleProviderIface;
}
#endif /* DOXYGEN_SHOULD_SKIP_THIS */

#ifndef DOXYGEN_SHOULD_SKIP_THIS
using GtkStyleProvider = struct _GtkStyleProvider;
using GtkStyleProviderClass = struct _GtkStyleProviderClass;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */


#ifndef DOXYGEN_SHOULD_SKIP_THIS
namespace Gtk
{ class GTKMM_API StyleProvider_Class; } // namespace Gtk
#endif // DOXYGEN_SHOULD_SKIP_THIS

namespace Gtk
{

/** Interface to provide style information to Gtk::StyleContext.
 *
 * %Gtk::StyleProvider is an interface used to provide style information to a Gtk::StyleContext.
 * See StyleContext::add_provider() and add_provider_for_display().
 *
 * GTK uses the Gtk::StyleProvider implementation for CSS in Gtk::CssProvider.
 *
 * @see Gtk::StyleContext, Gtk::CssProvider
 * @newin{3,0}
 */

class GTKMM_API StyleProvider : public Glib::Interface
{
  
#ifndef DOXYGEN_SHOULD_SKIP_THIS

public:
  using CppObjectType = StyleProvider;
  using CppClassType = StyleProvider_Class;
  using BaseObjectType = GtkStyleProvider;
  using BaseClassType = GtkStyleProviderIface;

  // noncopyable
  StyleProvider(const StyleProvider&) = delete;
  StyleProvider& operator=(const StyleProvider&) = delete;

private:
  friend class StyleProvider_Class;
  static CppClassType styleprovider_class_;

#endif /* DOXYGEN_SHOULD_SKIP_THIS */
protected:
  /**
   * You should derive from this class to use it.
   */
  StyleProvider();

#ifndef DOXYGEN_SHOULD_SKIP_THIS
  /** Called by constructors of derived classes. Provide the result of
   * the Class init() function to ensure that it is properly
   * initialized.
   *
   * @param interface_class The Class object for the derived type.
   */
  explicit StyleProvider(const Glib::Interface_Class& interface_class);

public:
  // This is public so that C++ wrapper instances can be
  // created for C instances of unwrapped types.
  // For instance, if an unexpected C type implements the C interface.
  explicit StyleProvider(GtkStyleProvider* castitem);

protected:
#endif /* DOXYGEN_SHOULD_SKIP_THIS */

public:

  StyleProvider(StyleProvider&& src) noexcept;
  StyleProvider& operator=(StyleProvider&& src) noexcept;

  ~StyleProvider() noexcept override;

  static void add_interface(GType gtype_implementer);

  /** Get the GType for this class, for use with the underlying GObject type system.
   */
  static GType get_type()      G_GNUC_CONST;

#ifndef DOXYGEN_SHOULD_SKIP_THIS
  static GType get_base_type() G_GNUC_CONST;
#endif

  ///Provides access to the underlying C GObject.
  GtkStyleProvider*       gobj()       { return reinterpret_cast<GtkStyleProvider*>(gobject_); }

  ///Provides access to the underlying C GObject.
  const GtkStyleProvider* gobj() const { return reinterpret_cast<GtkStyleProvider*>(gobject_); }

private:


public:
  
  /** Adds a global style provider to @a display, which will be used
   * in style construction for all `Gtk::StyleContexts` under @a display.
   * 
   * GTK uses this to make styling information from `Gtk::Settings`
   * available.
   * 
   * @note If both priorities are the same, A `Gtk::StyleProvider`
   * added through add_provider() takes
   * precedence over another added through this function.
   * 
   * @newin{4,10}
   * 
   * @param display A `Gdk::Display`.
   * @param provider A `Gtk::StyleProvider`.
   * @param priority The priority of the style provider. The lower
   * it is, the earlier it will be used in the style construction.
   * Typically this will be in the range between
   * GTK_STYLE_PROVIDER_PRIORITY_FALLBACK and
   * GTK_STYLE_PROVIDER_PRIORITY_USER.
   */
  static void add_provider_for_display(const Glib::RefPtr<Gdk::Display>& display, const Glib::RefPtr<StyleProvider>& provider, guint priority);
  
  /** Removes @a provider from the global style providers list in @a display.
   * 
   * @newin{4,10}
   * 
   * @param display A `Gdk::Display`.
   * @param provider A `Gtk::StyleProvider`.
   */
  static void remove_provider_for_display(const Glib::RefPtr<Gdk::Display>& display, const Glib::RefPtr<StyleProvider>& provider);


public:

public:
  //C++ methods used to invoke GTK+ virtual functions:

protected:
  //GTK+ Virtual Functions (override these to change behaviour):

  //Default Signal Handlers::


};

} // namespace Gtk


namespace Glib
{
  /** A Glib::wrap() method for this object.
   *
   * @param object The C instance.
   * @param take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
   * @result A C++ instance that wraps this C instance.
   *
   * @relates Gtk::StyleProvider
   */
  GTKMM_API
  Glib::RefPtr<Gtk::StyleProvider> wrap(GtkStyleProvider* object, bool take_copy = false);

} // namespace Glib


#endif /* _GTKMM_STYLEPROVIDER_H */

