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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/* Metacity window frame manager widget */
/*
* Copyright (C) 2001 Havoc Pennington
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_FRAMES_H
#define META_FRAMES_H
#include <gtk/gtk.h>
#include <gdk/gdkx.h>
#include "meta/common.h"
#include "meta/types.h"
#include "ui/theme-private.h"
#include "ui/ui.h"
typedef enum
{
META_FRAME_CONTROL_NONE,
META_FRAME_CONTROL_TITLE,
META_FRAME_CONTROL_DELETE,
META_FRAME_CONTROL_MENU,
META_FRAME_CONTROL_MINIMIZE,
META_FRAME_CONTROL_MAXIMIZE,
META_FRAME_CONTROL_UNMAXIMIZE,
META_FRAME_CONTROL_RESIZE_SE,
META_FRAME_CONTROL_RESIZE_S,
META_FRAME_CONTROL_RESIZE_SW,
META_FRAME_CONTROL_RESIZE_N,
META_FRAME_CONTROL_RESIZE_NE,
META_FRAME_CONTROL_RESIZE_NW,
META_FRAME_CONTROL_RESIZE_W,
META_FRAME_CONTROL_RESIZE_E,
META_FRAME_CONTROL_CLIENT_AREA
} MetaFrameControl;
/* This is one widget that manages all the window frames
* as subwindows.
*/
#define META_TYPE_FRAMES (meta_frames_get_type ())
#define META_FRAMES(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_FRAMES, MetaFrames))
#define META_FRAMES_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), META_TYPE_FRAMES, MetaFramesClass))
#define META_IS_FRAMES(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_FRAMES))
#define META_IS_FRAMES_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), META_TYPE_FRAMES))
#define META_FRAMES_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), META_TYPE_FRAMES, MetaFramesClass))
typedef struct _MetaFrames MetaFrames;
typedef struct _MetaFramesClass MetaFramesClass;
struct _MetaUIFrame
{
MetaFrames *frames;
MetaWindow *meta_window;
Window xwindow;
GdkWindow *window;
MetaStyleInfo *style_info;
MetaFrameLayout *cache_layout;
PangoLayout *text_layout;
int text_height;
char *title; /* NULL once we have a layout */
guint maybe_ignore_leave_notify : 1;
/* FIXME get rid of this, it can just be in the MetaFrames struct */
MetaFrameControl prelit_control;
MetaButtonState button_state;
int grab_button;
};
struct _MetaFrames
{
GtkWindow parent_instance;
GHashTable *text_heights;
GHashTable *frames;
MetaStyleInfo *normal_style;
GHashTable *style_variants;
MetaGrabOp current_grab_op;
MetaUIFrame *grab_frame;
guint grab_button;
gdouble grab_x;
gdouble grab_y;
ClutterEventSequence *grab_touch;
};
struct _MetaFramesClass
{
GtkWindowClass parent_class;
};
GType meta_frames_get_type (void) G_GNUC_CONST;
MetaFrames *meta_frames_new (void);
MetaUIFrame * meta_frames_manage_window (MetaFrames *frames,
MetaWindow *meta_window,
Window xwindow,
GdkWindow *window);
void meta_ui_frame_unmanage (MetaUIFrame *frame);
void meta_ui_frame_set_title (MetaUIFrame *frame,
const char *title);
void meta_ui_frame_update_style (MetaUIFrame *frame);
void meta_ui_frame_get_borders (MetaUIFrame *frame,
MetaFrameBorders *borders);
cairo_region_t * meta_ui_frame_get_bounds (MetaUIFrame *frame);
void meta_ui_frame_get_mask (MetaUIFrame *frame,
cairo_t *cr);
void meta_ui_frame_move_resize (MetaUIFrame *frame,
int x, int y, int width, int height);
void meta_ui_frame_queue_draw (MetaUIFrame *frame);
gboolean meta_ui_frame_handle_event (MetaUIFrame *frame, const ClutterEvent *event);
#endif
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