// Generated by gmmproc 2.49.5 -- DO NOT MODIFY!
#ifndef _PANGOMM_FONTMAP_H
#define _PANGOMM_FONTMAP_H
#include <glibmm/ustring.h>
#include <sigc++/sigc++.h>
/* $Id: fontmap.hg,v 1.2 2004/03/03 01:07:40 murrayc Exp $ */
/* fontmap.h
*
* Copyright 2001 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, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <glibmm/object.h>
#include <glibmm/arrayhandle.h>
#include <pangomm/font.h>
#include <pangomm/fontset.h>
#include <pangomm/fontfamily.h>
#include <pango/pango-fontmap.h>
#ifndef DOXYGEN_SHOULD_SKIP_THIS
using PangoFontMap = struct _PangoFontMap;
using PangoFontMapClass = struct _PangoFontMapClass;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
#ifndef DOXYGEN_SHOULD_SKIP_THIS
namespace Pango
{ class FontMap_Class; } // namespace Pango
#endif //DOXYGEN_SHOULD_SKIP_THIS
namespace Pango
{
class Context;
/** A Pango::FontMap represents the set of fonts available for a particular rendering system.
*/
class FontMap : public Glib::Object
{
#ifndef DOXYGEN_SHOULD_SKIP_THIS
public:
using CppObjectType = FontMap;
using CppClassType = FontMap_Class;
using BaseObjectType = PangoFontMap;
using BaseClassType = PangoFontMapClass;
// noncopyable
FontMap(const FontMap&) = delete;
FontMap& operator=(const FontMap&) = delete;
private: friend class FontMap_Class;
static CppClassType fontmap_class_;
protected:
explicit FontMap(const Glib::ConstructParams& construct_params);
explicit FontMap(PangoFontMap* castitem);
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
public:
FontMap(FontMap&& src) noexcept;
FontMap& operator=(FontMap&& src) noexcept;
~FontMap() noexcept override;
/** 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.
PangoFontMap* gobj() { return reinterpret_cast<PangoFontMap*>(gobject_); }
///Provides access to the underlying C GObject.
const PangoFontMap* gobj() const { return reinterpret_cast<PangoFontMap*>(gobject_); }
///Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
PangoFontMap* gobj_copy();
private:
public:
/** Load the font in the fontmap that is the closest match for @a desc.
*
* @param context The Pango::Context the font will be used with.
* @param desc A Pango::FontDescription describing the font to load.
* @return The newly allocated Pango::Font
* loaded, or <tt>nullptr</tt> if no font matched.
*/
Glib::RefPtr<Font> load_font(const Glib::RefPtr<Context>& context, const FontDescription& desc) const;
/** Load a set of fonts in the fontmap that can be used to render
* a font matching @a desc.
*
* @param context The Pango::Context the font will be used with.
* @param desc A Pango::FontDescription describing the font to load.
* @param language A Pango::Language the fonts will be used for.
* @return The newly allocated
* Pango::Fontset loaded, or <tt>nullptr</tt> if no font matched.
*/
Glib::RefPtr<Fontset> load_fontset(const Glib::RefPtr<Context>& context, const FontDescription& desc, const Language& language) const;
/** Creates a Pango::Context connected to @a fontmap. This is equivalent
* to Pango::Context::new() followed by Pango::Context::set_font_map().
*
* If you are using Pango as part of a higher-level system,
* that system may have it's own way of create a Pango::Context.
* For instance, the GTK+ toolkit has, among others,
* gdk_pango_context_get_for_screen(), and
* gtk_widget_get_pango_context(). Use those instead.
*
* @newin{1,22}
*
* @return The newly allocated Pango::Context,
* which should be freed with Glib::object_unref().
*/
Glib::RefPtr<Context> create_context();
/** List all families for the fontmap.
* @return an array of pointers to Pango::FontFamily objects.
*/
Glib::ArrayHandle< Glib::RefPtr<FontFamily> > list_families() const;
/** Returns the current serial number of @a fontmap. The serial number is
* initialized to an small number larger than zero when a new fontmap
* is created and is increased whenever the fontmap is changed. It may
* wrap, but will never have the value 0. Since it can wrap, never compare
* it with "less than", always use "not equals".
*
* The fontmap can only be changed using backend-specific API, like changing
* fontmap resolution.
*
* This can be used to automatically detect changes to a Pango::FontMap, like
* in Pango::Context.
*
* @newin{1,32,4}
*
* @return The current serial number of @a fontmap.
*/
guint get_serial() const;
//This is not used unless ENABLE_BACKEND is defined: _WRAP_METHOD(Glib::ustring get_shape_engine_type() const, pango_font_map_get_shape_engine_type)
public:
public:
//C++ methods used to invoke GTK+ virtual functions:
protected:
//GTK+ Virtual Functions (override these to change behaviour):
//Default Signal Handlers::
};
} /* namespace Pango */
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 Pango::FontMap
*/
Glib::RefPtr<Pango::FontMap> wrap(PangoFontMap* object, bool take_copy = false);
}
#endif /* _PANGOMM_FONTMAP_H */