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