301 lines
10 KiB
C
301 lines
10 KiB
C
|
// -*- c++ -*-
|
||
|
|
// Generated by gtkmmproc -- DO NOT MODIFY!
|
||
|
|
#ifndef _GTKMM_LAYOUT_H
|
||
|
|
#define _GTKMM_LAYOUT_H
|
||
|
|
|
||
|
|
#include <glibmm.h>
|
||
|
|
|
||
|
|
/* $Id$ */
|
||
|
|
|
||
|
|
/* layout.h
|
||
|
|
*
|
||
|
|
* Copyright (C) 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/container.h>
|
||
|
|
#include <gtkmm/adjustment.h>
|
||
|
|
#include <gdkmm/window.h>
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef DOXYGEN_SHOULD_SKIP_THIS
|
||
|
|
typedef struct _GtkLayout GtkLayout;
|
||
|
|
typedef struct _GtkLayoutClass GtkLayoutClass;
|
||
|
|
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
|
||
|
|
|
||
|
|
|
||
|
|
namespace Gtk
|
||
|
|
{ class Layout_Class; } // namespace Gtk
|
||
|
|
namespace Gtk
|
||
|
|
{
|
||
|
|
|
||
|
|
/** Infinite scrollable area containing child widgets and/or custom drawing.
|
||
|
|
*
|
||
|
|
* Gtk::Layout is similar to Gtk::DrawingArea in that it's a "blank slate"
|
||
|
|
* and doesn't do anything but paint a blank background by default. It's
|
||
|
|
* different in that it supports scrolling natively (You can add it directly
|
||
|
|
* to a Gtk::ScrolledWindow), and it can contain child widgets, since it's a
|
||
|
|
* Gtk::Container. However if you're just going to draw, a Gtk::DrawingArea
|
||
|
|
* is a better choice since it has lower overhead.
|
||
|
|
*
|
||
|
|
* When handling expose_event signals, you must draw to the bin_window
|
||
|
|
* Gdk::Window - see get_bin_window() - rather than the normal Gdk::Window -
|
||
|
|
* see get_window() - as you would for a drawing area.
|
||
|
|
*
|
||
|
|
* @ingroup Widgets
|
||
|
|
* @ingroup Containers
|
||
|
|
*/
|
||
|
|
|
||
|
|
class Layout : public Container
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
#ifndef DOXYGEN_SHOULD_SKIP_THIS
|
||
|
|
typedef Layout CppObjectType;
|
||
|
|
typedef Layout_Class CppClassType;
|
||
|
|
typedef GtkLayout BaseObjectType;
|
||
|
|
typedef GtkLayoutClass BaseClassType;
|
||
|
|
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
|
||
|
|
|
||
|
|
virtual ~Layout();
|
||
|
|
|
||
|
|
#ifndef DOXYGEN_SHOULD_SKIP_THIS
|
||
|
|
|
||
|
|
private:
|
||
|
|
friend class Layout_Class;
|
||
|
|
static CppClassType layout_class_;
|
||
|
|
|
||
|
|
// noncopyable
|
||
|
|
Layout(const Layout&);
|
||
|
|
Layout& operator=(const Layout&);
|
||
|
|
|
||
|
|
protected:
|
||
|
|
explicit Layout(const Glib::ConstructParams& construct_params);
|
||
|
|
explicit Layout(GtkLayout* castitem);
|
||
|
|
|
||
|
|
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
|
||
|
|
|
||
|
|
public:
|
||
|
|
#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 GtkObject.
|
||
|
|
GtkLayout* gobj() { return reinterpret_cast<GtkLayout*>(gobject_); }
|
||
|
|
|
||
|
|
///Provides access to the underlying C GtkObject.
|
||
|
|
const GtkLayout* gobj() const { return reinterpret_cast<GtkLayout*>(gobject_); }
|
||
|
|
|
||
|
|
|
||
|
|
public:
|
||
|
|
//C++ methods used to invoke GTK+ virtual functions:
|
||
|
|
|
||
|
|
protected:
|
||
|
|
//GTK+ Virtual Functions (override these to change behaviour):
|
||
|
|
|
||
|
|
//Default Signal Handlers::
|
||
|
|
virtual void on_set_scroll_adjustments(Adjustment* hadj, Adjustment* vadj);
|
||
|
|
|
||
|
|
|
||
|
|
private:
|
||
|
|
|
||
|
|
|
||
|
|
public:
|
||
|
|
Layout();
|
||
|
|
Layout(Adjustment& hadjustment, Adjustment& vadjustment);
|
||
|
|
|
||
|
|
|
||
|
|
/** Adds @a child_widget to @a layout , at position ( @a x , @a y ).
|
||
|
|
* @a layout becomes the new parent container of @a child_widget .
|
||
|
|
* @param child_widget Child widget.
|
||
|
|
* @param x X position of child widget.
|
||
|
|
* @param y Y position of child widget.
|
||
|
|
*/
|
||
|
|
void put(Widget& child_widget, int x, int y);
|
||
|
|
|
||
|
|
/** Moves a current child of @a layout to a new position.
|
||
|
|
* @param child_widget A current child of @a layout .
|
||
|
|
* @param x X position to move to.
|
||
|
|
* @param y Y position to move to.
|
||
|
|
*/
|
||
|
|
void move(Widget& child_widget, int x, int y);
|
||
|
|
|
||
|
|
/** Sets the size of the scrollable area of the layout.
|
||
|
|
* @param width Width of entire scrollable area.
|
||
|
|
* @param height Height of entire scrollable area.
|
||
|
|
*/
|
||
|
|
void set_size(guint width, guint height);
|
||
|
|
|
||
|
|
/** Gets the size that has been set on the layout, and that determines
|
||
|
|
* the total extents of the layout's scrollbar area. See
|
||
|
|
* set_size().
|
||
|
|
* @param width Location to store the width set on @a layout , or <tt>0</tt>.
|
||
|
|
* @param height Location to store the height set on @a layout , or <tt>0</tt>.
|
||
|
|
*/
|
||
|
|
void get_size(guint& width, guint& height) const;
|
||
|
|
|
||
|
|
|
||
|
|
/** Sets the horizontal scroll adjustment for the layout.
|
||
|
|
*
|
||
|
|
* See Gtk::ScrolledWindow, Gtk::Scrollbar, Gtk::Adjustment for details.
|
||
|
|
* @param adjustment New scroll adjustment.
|
||
|
|
*/
|
||
|
|
void set_hadjustment(Adjustment& adjustment);
|
||
|
|
|
||
|
|
/// Creates the Adjustment.
|
||
|
|
void set_hadjustment();
|
||
|
|
|
||
|
|
/** This function should only be called after the layout has been
|
||
|
|
* placed in a Gtk::ScrolledWindow or otherwise configured for
|
||
|
|
* scrolling. It returns the Gtk::Adjustment used for communication
|
||
|
|
* between the horizontal scrollbar and @a layout .
|
||
|
|
*
|
||
|
|
* See Gtk::ScrolledWindow, Gtk::Scrollbar, Gtk::Adjustment for details.
|
||
|
|
* @return Horizontal scroll adjustment.
|
||
|
|
*/
|
||
|
|
Adjustment* get_hadjustment();
|
||
|
|
|
||
|
|
/** This function should only be called after the layout has been
|
||
|
|
* placed in a Gtk::ScrolledWindow or otherwise configured for
|
||
|
|
* scrolling. It returns the Gtk::Adjustment used for communication
|
||
|
|
* between the horizontal scrollbar and @a layout .
|
||
|
|
*
|
||
|
|
* See Gtk::ScrolledWindow, Gtk::Scrollbar, Gtk::Adjustment for details.
|
||
|
|
* @return Horizontal scroll adjustment.
|
||
|
|
*/
|
||
|
|
const Adjustment* get_hadjustment() const;
|
||
|
|
|
||
|
|
/** Sets the vertical scroll adjustment for the layout.
|
||
|
|
*
|
||
|
|
* See Gtk::ScrolledWindow, Gtk::Scrollbar, Gtk::Adjustment for details.
|
||
|
|
* @param adjustment New scroll adjustment.
|
||
|
|
*/
|
||
|
|
void set_vadjustment(Adjustment& adjustment);
|
||
|
|
|
||
|
|
/// Creates the Adjustment.
|
||
|
|
void set_vadjustment();
|
||
|
|
|
||
|
|
/** This function should only be called after the layout has been
|
||
|
|
* placed in a Gtk::ScrolledWindow or otherwise configured for
|
||
|
|
* scrolling. It returns the Gtk::Adjustment used for communication
|
||
|
|
* between the vertical scrollbar and @a layout .
|
||
|
|
*
|
||
|
|
* See Gtk::ScrolledWindow, Gtk::Scrollbar, Gtk::Adjustment for details.
|
||
|
|
* @return Vertical scroll adjustment.
|
||
|
|
*/
|
||
|
|
Adjustment* get_vadjustment();
|
||
|
|
|
||
|
|
/** This function should only be called after the layout has been
|
||
|
|
* placed in a Gtk::ScrolledWindow or otherwise configured for
|
||
|
|
* scrolling. It returns the Gtk::Adjustment used for communication
|
||
|
|
* between the vertical scrollbar and @a layout .
|
||
|
|
*
|
||
|
|
* See Gtk::ScrolledWindow, Gtk::Scrollbar, Gtk::Adjustment for details.
|
||
|
|
* @return Vertical scroll adjustment.
|
||
|
|
*/
|
||
|
|
const Adjustment* get_vadjustment() const;
|
||
|
|
|
||
|
|
Glib::RefPtr<Gdk::Window> get_bin_window();
|
||
|
|
Glib::RefPtr<const Gdk::Window> get_bin_window() const;
|
||
|
|
|
||
|
|
// See Gtk::Widget::set_scroll_adjustments()
|
||
|
|
|
||
|
|
|
||
|
|
Glib::SignalProxy2< void,Adjustment*,Adjustment* > signal_set_scroll_adjustments();
|
||
|
|
|
||
|
|
|
||
|
|
/** The GtkAdjustment for the horizontal position.
|
||
|
|
*
|
||
|
|
* You rarely need to use properties because there are get_ and set_ methods for almost all of them.
|
||
|
|
* @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
|
||
|
|
* the value of the property changes.
|
||
|
|
*/
|
||
|
|
Glib::PropertyProxy<Adjustment*> property_hadjustment() ;
|
||
|
|
|
||
|
|
/** The GtkAdjustment for the horizontal position.
|
||
|
|
*
|
||
|
|
* You rarely need to use properties because there are get_ and set_ methods for almost all of them.
|
||
|
|
* @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
|
||
|
|
* the value of the property changes.
|
||
|
|
*/
|
||
|
|
Glib::PropertyProxy_ReadOnly<Adjustment*> property_hadjustment() const;
|
||
|
|
|
||
|
|
/** The GtkAdjustment for the vertical position.
|
||
|
|
*
|
||
|
|
* You rarely need to use properties because there are get_ and set_ methods for almost all of them.
|
||
|
|
* @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
|
||
|
|
* the value of the property changes.
|
||
|
|
*/
|
||
|
|
Glib::PropertyProxy<Adjustment*> property_vadjustment() ;
|
||
|
|
|
||
|
|
/** The GtkAdjustment for the vertical position.
|
||
|
|
*
|
||
|
|
* You rarely need to use properties because there are get_ and set_ methods for almost all of them.
|
||
|
|
* @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
|
||
|
|
* the value of the property changes.
|
||
|
|
*/
|
||
|
|
Glib::PropertyProxy_ReadOnly<Adjustment*> property_vadjustment() const;
|
||
|
|
|
||
|
|
/** The width of the layout.
|
||
|
|
*
|
||
|
|
* You rarely need to use properties because there are get_ and set_ methods for almost all of them.
|
||
|
|
* @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
|
||
|
|
* the value of the property changes.
|
||
|
|
*/
|
||
|
|
Glib::PropertyProxy<guint> property_width() ;
|
||
|
|
|
||
|
|
/** The width of the layout.
|
||
|
|
*
|
||
|
|
* You rarely need to use properties because there are get_ and set_ methods for almost all of them.
|
||
|
|
* @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
|
||
|
|
* the value of the property changes.
|
||
|
|
*/
|
||
|
|
Glib::PropertyProxy_ReadOnly<guint> property_width() const;
|
||
|
|
|
||
|
|
/** The height of the layout.
|
||
|
|
*
|
||
|
|
* You rarely need to use properties because there are get_ and set_ methods for almost all of them.
|
||
|
|
* @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
|
||
|
|
* the value of the property changes.
|
||
|
|
*/
|
||
|
|
Glib::PropertyProxy<guint> property_height() ;
|
||
|
|
|
||
|
|
/** The height of the layout.
|
||
|
|
*
|
||
|
|
* You rarely need to use properties because there are get_ and set_ methods for almost all of them.
|
||
|
|
* @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
|
||
|
|
* the value of the property changes.
|
||
|
|
*/
|
||
|
|
Glib::PropertyProxy_ReadOnly<guint> property_height() const;
|
||
|
|
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
} /* namespace Gtk */
|
||
|
|
|
||
|
|
|
||
|
|
namespace Glib
|
||
|
|
{
|
||
|
|
/** @relates Gtk::Layout
|
||
|
|
* @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.
|
||
|
|
*/
|
||
|
|
Gtk::Layout* wrap(GtkLayout* object, bool take_copy = false);
|
||
|
|
}
|
||
|
|
#endif /* _GTKMM_LAYOUT_H */
|
||
|
|
|