David Robillard
35fc31a1de
Update libraries to latest stable released version (except gnomecanvasmm, which is strangely packaged...). Fixes building (at least here). git-svn-id: svn://localhost/ardour2/trunk@2790 d708f5d6-7413-0410-9779-e7cbd77b26cf
176 lines
4.6 KiB
C++
176 lines
4.6 KiB
C++
// -*- c++ -*-
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// Generated by gtkmmproc -- DO NOT MODIFY!
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#ifndef _PANGOMM_COVERAGE_H
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#define _PANGOMM_COVERAGE_H
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#include <glibmm.h>
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/* $Id$ */
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/* coverage.h
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*
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* Copyright (C) 1998-1999 The gtkmm Development Team
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <glibmm/arrayhandle.h>
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#include <pango/pango-font.h>
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namespace Pango
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{
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/** @addtogroup pangommEnums Enums and Flags */
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/**
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* @ingroup pangommEnums
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*/
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enum CoverageLevel
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{
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COVERAGE_NONE,
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COVERAGE_FALLBACK,
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COVERAGE_APPROXIMATE,
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COVERAGE_EXACT
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};
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} // namespace Pango
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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namespace Glib
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{
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template <>
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class Value<Pango::CoverageLevel> : public Glib::Value_Enum<Pango::CoverageLevel>
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{
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public:
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static GType value_type() G_GNUC_CONST;
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};
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} // namespace Glib
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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namespace Pango
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{
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/** A Pango::Coverage represents a map from ISO-10646 character point to Pango::CoverageLevel.
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* It is often necessary in pango to determine if a particular font can represent a particular character,
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* and also how well it can represent that character. Pango::Coverage holds this information.
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*/
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class Coverage
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{
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public:
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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typedef Coverage CppObjectType;
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typedef PangoCoverage BaseObjectType;
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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static Glib::RefPtr<Coverage> create();
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// For use with Glib::RefPtr<> only.
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void reference() const;
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void unreference() const;
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///Provides access to the underlying C instance.
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PangoCoverage* gobj();
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///Provides access to the underlying C instance.
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const PangoCoverage* gobj() const;
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///Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
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PangoCoverage* gobj_copy() const;
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protected:
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// Do not derive this. Pango::Coverage can neither be constructed nor deleted.
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Coverage();
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void operator delete(void*, size_t);
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private:
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// noncopyable
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Coverage(const Coverage&);
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Coverage& operator=(const Coverage&);
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//pango ref doc: "This function may now be unecessary since we refcount the structure. Mail otaylor redhat.com if you use it."
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public:
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/** Convert data generated from pango_converage_to_bytes() back
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* to a Pango::Coverage
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* @param bytes Binary data representing a Pango::Coverage.
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* @param n_bytes The size of @a bytes in bytes.
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* @return A newly allocated Pango::Coverage, or <tt>0</tt> if
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* the data was invalid.
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*/
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static Glib::RefPtr<Coverage> create(const guchar* bytes, int n_bytes);
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//_WRAP_METHOD(Glib::RefPtr<Coverage> copy() const, pango_coverage_copy) //see above
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/** Determine whether a particular index is covered by @a coverage
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* @param index The index to check.
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* @return The coverage level of @a coverage for character @a index .
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*/
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CoverageLevel get(int index) const;
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/** Modify a particular index within @a coverage
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* @param index The index to modify.
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* @param level The new level for @a index .
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*/
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void set(int index, CoverageLevel level);
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/** Set the coverage for each index in @a coverage to be the max (better)
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* value of the current coverage for the index and the coverage for
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* the corresponding index in @a other .
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* @param other Another Pango::Coverage.
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*/
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void max(const Glib::RefPtr<Coverage>& other) const;
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/** Convert the coverage map into a flat binary format.
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* @return An array of bytes representing the coverage map.
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*/
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Glib::ArrayHandle<unsigned char> to_bytes() const;
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};
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} // namespace Pango
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namespace Glib
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{
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/** A Glib::wrap() method for this object.
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*
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* @param object The C instance.
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* @param take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
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* @result A C++ instance that wraps this C instance.
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*
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* @relates Pango::Coverage
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*/
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Glib::RefPtr<Pango::Coverage> wrap(PangoCoverage* object, bool take_copy = false);
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} // namespace Glib
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#endif /* _PANGOMM_COVERAGE_H */
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