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livetrax/libs/gtkmm2/gtk/gtkmm/textmark.h
Taybin Rutkin d09f6b3016 Initial revision
git-svn-id: svn://localhost/trunk/ardour2@4 d708f5d6-7413-0410-9779-e7cbd77b26cf
2005-05-13 20:47:18 +00:00

198 lines
6.3 KiB
C++

// -*- c++ -*-
// Generated by gtkmmproc -- DO NOT MODIFY!
#ifndef _GTKMM_TEXTMARK_H
#define _GTKMM_TEXTMARK_H
#include <glibmm.h>
/* $Id$ */
/* textmark.h
*
* Copyright (C) 1998-2002 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 <gtkmm/object.h>
#ifndef DOXYGEN_SHOULD_SKIP_THIS
typedef struct _GtkTextMark GtkTextMark;
typedef struct _GtkTextMarkClass GtkTextMarkClass;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
namespace Gtk
{ class TextMark_Class; } // namespace Gtk
namespace Gtk
{
class TextBuffer;
class TextIter;
/** Typedefed as Gtk::TextBuffer::Mark. A position in the buffer, preserved across buffer modifications.
*
* A Mark is like a bookmark in a text buffer; it preserves a position in the text. Unlike iterators, marks remain valid across buffer mutations, because
* their behavior is defined when text is inserted or deleted. When text containing a mark is deleted, the mark remains in
* the position originally occupied by the deleted text. When text is inserted at a mark, a mark with left gravity will be
* moved to the beginning of the newly-inserted text, and a mark with right gravity will be moved to the end.
* The standard text cursor in left-to-right languages is a mark with right gravity, because it stays to the right of inserted
* text.
*
* Like tags, marks can be either named or anonymous. There are two marks built-in to Gtk::TextBuffer; these are named "insert" and
* "selection_bound" and refer to the insertion point and the boundary of the selection which is not the insertion point,
* respectively. If no text is selected, these two marks will be in the same position. You can manipulate what is selected and
* where the cursor appears by moving these marks around.
*
* "left" and "right" here refer to logical direction (left is the toward the start of the buffer); in some languages such as
* Hebrew the logically-leftmost text is not actually on the left when displayed.
*
* You can convert the mark to an @link Gtk::TextIter iterator@endlink using Gtk::TextBuffer::get_iter_at_mark().
*
* Marks can be deleted from the buffer at any time with Gtk::TextBuffer::delete_mark(). Once deleted from the buffer, a mark is essentially useless.
*
* Marks optionally have names; these can be convenient to avoid passing the Gtk::TextBuffer::Mark object around.
*
* Marks are typically created using the Gtk::TextBuffer::create_mark() function.
*
* @ingroup TextView
*/
class TextMark : public Glib::Object
{
#ifndef DOXYGEN_SHOULD_SKIP_THIS
public:
typedef TextMark CppObjectType;
typedef TextMark_Class CppClassType;
typedef GtkTextMark BaseObjectType;
typedef GtkTextMarkClass BaseClassType;
private: friend class TextMark_Class;
static CppClassType textmark_class_;
private:
// noncopyable
TextMark(const TextMark&);
TextMark& operator=(const TextMark&);
protected:
explicit TextMark(const Glib::ConstructParams& construct_params);
explicit TextMark(GtkTextMark* castitem);
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
public:
virtual ~TextMark();
#ifndef DOXYGEN_SHOULD_SKIP_THIS
static GType get_type() G_GNUC_CONST;
static GType get_base_type() G_GNUC_CONST;
#endif
///Provides access to the underlying C GObject.
GtkTextMark* gobj() { return reinterpret_cast<GtkTextMark*>(gobject_); }
///Provides access to the underlying C GObject.
const GtkTextMark* gobj() const { return reinterpret_cast<GtkTextMark*>(gobject_); }
///Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
GtkTextMark* gobj_copy();
private:
protected:
public:
/** Sets the visibility of @a mark ; the insertion point is normally
* visible, i.e.\ you can see it as a vertical bar. Also, the text
* widget uses a visible mark to indicate where a drop will occur when
* dragging-and-dropping text. Most other marks are not visible.
* Marks are not visible by default.
* @param setting Visibility of mark.
*/
void set_visible(bool setting = true);
/** Returns <tt>true</tt> if the mark is visible (i.e.\ a cursor is displayed
* for it)
* @return <tt>true</tt> if visible.
*/
bool get_visible() const;
/** Returns the mark name; returns <tt>0</tt> for anonymous marks.
* @return Mark name.
*/
Glib::ustring get_name() const;
/** Returns <tt>true</tt> if the mark has been removed from its buffer
* with Gtk::TextBuffer::delete_mark(). Marks can't be used
* once deleted.
* @return Whether the mark is deleted.
*/
bool get_deleted() const;
/** Gets the buffer this mark is located inside,
* or <tt>0</tt> if the mark is deleted.
* @return The mark's Gtk::TextBuffer.
*/
Glib::RefPtr<TextBuffer> get_buffer();
/** Gets the buffer this mark is located inside,
* or <tt>0</tt> if the mark is deleted.
* @return The mark's Gtk::TextBuffer.
*/
Glib::RefPtr<const TextBuffer> get_buffer() const;
/** Determines whether the mark has left gravity.
* @return <tt>true</tt> if the mark has left gravity, <tt>false</tt> otherwise.
*/
bool get_left_gravity() const;
TextIter get_iter();
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
{
/** @relates Gtk::TextMark
* @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.
*/
Glib::RefPtr<Gtk::TextMark> wrap(GtkTextMark* object, bool take_copy = false);
}
#endif /* _GTKMM_TEXTMARK_H */