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Diffstat (limited to 'libs/gtkmm2/pango/pangomm/glyph.h')
| -rw-r--r-- | libs/gtkmm2/pango/pangomm/glyph.h | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/libs/gtkmm2/pango/pangomm/glyph.h b/libs/gtkmm2/pango/pangomm/glyph.h new file mode 100644 index 0000000000..387999d306 --- /dev/null +++ b/libs/gtkmm2/pango/pangomm/glyph.h @@ -0,0 +1,222 @@ +// -*- c++ -*- +// Generated by gtkmmproc -- DO NOT MODIFY! +#ifndef _PANGOMM_GLYPH_H +#define _PANGOMM_GLYPH_H + +#include <glibmm.h> + +/* glyph.h + * + * Copyright (C) 1998-1999 The gtkmm Development Team + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free + * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include <pango/pango-glyph.h> + + +namespace Pango +{ + +class GlyphInfo; +class GlyphGeometry; + + +/** A Pango::Glyph represents a single glyph in the output form of a string. + */ +typedef PangoGlyph Glyph; //This is defined as a guint32 + + +/** A Pango::GlyphUnit is used to store dimensions within Pango. Dimensions are stored in 1/64ths of a point. + */ +typedef PangoGlyphUnit GlyphUnit; + + +/** A Pango::GlyphVisAttr is used to communicate information between the shaping phase and the rendering phase. It's contents are still evolving. + */ +typedef PangoGlyphVisAttr GlyphVisAttr; + + +/** A Pango::GlyphInfo represents a single glyph together with positioning information and visual attributes. + */ +class GlyphInfo +{ + public: +#ifndef DOXYGEN_SHOULD_SKIP_THIS + typedef GlyphInfo CppObjectType; + typedef PangoGlyphInfo BaseObjectType; +#endif /* DOXYGEN_SHOULD_SKIP_THIS */ + +private: + + +public: + GlyphInfo(); + + /** Gets the glyph itself. + * @return The glyph. + */ + Glyph get_glyph() const; + + /** Gets the positional information about the glyph. + * @return A GylphGeometry object. + */ + GlyphGeometry get_geometry() const; + + /** Gets the visual attributes of the glyph. + * @return A GlyphVisAttr structure. + */ + GlyphVisAttr get_attr() const; + +//I don't think that we need these set_* functions! +//TODO: Who wrote this? Investigate. murrayc. + /* Sets the glyph itself. + * @param glyph The new glyph. + */ +// _MEMBER_SET(glyph, glyph, Glyph, PangoGlyph) + + /* Sets the positional information about the glyph. + * @param geometry A GlyphGeometry object. + */ +// _MEMBER_SET(geometry, geometry, GlyphGeometry, PangoGlyphGeometry) + + /* Sets the visual attributes of the glyph. + * @param attr A GylphVisAttr structure. + */ +// _MEMBER_SET(attr, attr, GlyphVisAttr, PangoGlyphVisAttr) + + /// Provides access to the underlying C GObject. + PangoGlyphInfo* gobj() { return &gobject_; } + /// Provides access to the underlying C GObject. + const PangoGlyphInfo* gobj() const { return &gobject_; } + +protected: + PangoGlyphInfo gobject_; + + +}; + + +/** A Pango::GlyphGeometry contains width and positioning information for a single glyph. Distances are in 1/64ths of a point. + */ +class GlyphGeometry +{ + public: +#ifndef DOXYGEN_SHOULD_SKIP_THIS + typedef GlyphGeometry CppObjectType; + typedef PangoGlyphGeometry BaseObjectType; +#endif /* DOXYGEN_SHOULD_SKIP_THIS */ + +private: + + +public: + GlyphGeometry(); + explicit GlyphGeometry(const PangoGlyphGeometry* src); + + /** Gets the logical width to use for the character. + * @return The logical width. + */ + GlyphUnit get_width() const; + + /** Gets the horizontal offset from nominal character position. + * @return The horizontal offset. + */ + GlyphUnit get_x_offset() const; + + /** Gets the vertical offset from nominal character position. + * @return The vertical offset. + */ + GlyphUnit get_y_offset() const; + +//I don't think that we need these set_* functions! + /* Sets the logical width to use for the character. + * @param width The new logical width. + */ +// _MEMBER_SET(width, width, GlyphUnit, PangoGlyphUnit) + + /* Sets the horizontal offset from nominal character position. + * @param x_offset The new horizontal offset. + */ +// _MEMBER_SET(x_offset, x_offset, GlyphUnit, PangoGlyphUnit) + + /* Sets the vertical offset from nominal character position. + * @param y_offset The new vertical offset. + */ +// _MEMBER_SET(y_offset, y_offset, GlyphUnit, PangoGlyphUnit) + + PangoGlyphGeometry* gobj() { return &gobject_; } + const PangoGlyphGeometry* gobj() const { return &gobject_; } + +protected: + PangoGlyphGeometry gobject_; + + +}; + + +/* Since "the contents [of this struct] are still evolving" it might get necessary + * to create a wrapper class for PangoGlyphVisAttr in future. Currently, however, + * PangoGlyphVisAttr just contains one simple data field (guint is_cluster_start). + */ +/*class GlyphVisAttr +{ + _CLASS_GENERIC(GlyphVisAttr, PangoGlyphVisAttr) + +public: + GlyphVisAttr(); + explicit GlyphVisAttr(const PangoGlyphVisAttr* src); + + _MEMBER_GET(cluster_start, is_cluster_start, bool, guint) + + _MEMBER_SET(cluster_start, is_cluster_start, bool, guint) + + /// Provides access to the underlying C GObject. + PangoGlyphVisAttr* gobj() { return &gobject_; } + /// Provides access to the underlying C GObject. + const PangoGlyphVisAttr* gobj() const { return &gobject_; } + +protected: + PangoGlyphVisAttr gobject_; +};*/ + +} //namespace Pango + + +namespace Glib +{ + +/** @relates Pango::GlyphInfo */ +Pango::GlyphInfo& wrap(PangoGlyphInfo* object); + +/** @relates Pango::GlyphInfo */ +const Pango::GlyphInfo& wrap(const PangoGlyphInfo* object); + +/** @relates Pango::GlyphGeometry */ +Pango::GlyphGeometry& wrap(PangoGlyphGeometry* object); + +/** @relates Pango::GlyphGeometry */ +const Pango::GlyphGeometry& wrap(const PangoGlyphGeometry* object); + +/* @relates Pango::GlyphVisAttr */ +//Pango::GlyphVisAttr& wrap(PangoGlyphVisAttr* object); + +/* @relates Pango::GlyphVisAttr */ +//const Pango::GlyphVisAttr& wrap(const PangoGlyphVisAttr* object); + +} //namespace Glib + +#endif /* _PANGOMM_GLYPH_H */ + |