/*

 * Copyright (C) 2008 Pierre-Luc Beaudoin <pierre-luc@pierlux.com>

 * Copyright (C) 2010-2012 Jiri Techet <techet@gmail.com>

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2.1 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

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with this library; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

 */

#if !defined (__CHAMPLAIN_CHAMPLAIN_H_INSIDE__) && !defined (CHAMPLAIN_COMPILATION)

#error "Only <champlain/champlain.h> can be included directly."

#endif

#ifndef CHAMPLAIN_VIEW_H

#define CHAMPLAIN_VIEW_H

#include <champlain/champlain-defines.h>

#include <champlain/champlain-layer.h>

#include <champlain/champlain-map-source.h>

#include <champlain/champlain-license.h>

#include <champlain/champlain-bounding-box.h>

#include <glib.h>

#include <glib-object.h>

#include <clutter/clutter.h>

G_BEGIN_DECLS

#define CHAMPLAIN_TYPE_VIEW champlain_view_get_type ()

#define CHAMPLAIN_VIEW(obj) \

  (G_TYPE_CHECK_INSTANCE_CAST ((obj), CHAMPLAIN_TYPE_VIEW, ChamplainView))

#define CHAMPLAIN_VIEW_CLASS(klass) \

  (G_TYPE_CHECK_CLASS_CAST ((klass), CHAMPLAIN_TYPE_VIEW, ChamplainViewClass))

#define CHAMPLAIN_IS_VIEW(obj) \

  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CHAMPLAIN_TYPE_VIEW))

#define CHAMPLAIN_IS_VIEW_CLASS(klass) \

  (G_TYPE_CHECK_CLASS_TYPE ((klass), CHAMPLAIN_TYPE_VIEW))

#define CHAMPLAIN_VIEW_GET_CLASS(obj) \

  (G_TYPE_INSTANCE_GET_CLASS ((obj), CHAMPLAIN_TYPE_VIEW, ChamplainViewClass))

typedef struct _ChamplainViewPrivate ChamplainViewPrivate;

/**

 * ChamplainView:

 *

 * The #ChamplainView structure contains only private data

 * and should be accessed using the provided API

 *

 * Since: 0.1

 */

struct _ChamplainView

{

  ClutterActor parent;

  ChamplainViewPrivate *priv;

};

struct _ChamplainViewClass

{

  ClutterActorClass parent_class;

};

GType champlain_view_get_type (void);

ClutterActor *champlain_view_new (void);

void champlain_view_center_on (ChamplainView *view,

    gdouble latitude,

    gdouble longitude);

void champlain_view_go_to (ChamplainView *view,

    gdouble latitude,

    gdouble longitude);

void champlain_view_stop_go_to (ChamplainView *view);

gdouble champlain_view_get_center_latitude (ChamplainView *view);

gdouble champlain_view_get_center_longitude (ChamplainView *view);

void champlain_view_zoom_in (ChamplainView *view);

void champlain_view_zoom_out (ChamplainView *view);

void champlain_view_set_zoom_level (ChamplainView *view,

    guint zoom_level);

void champlain_view_set_min_zoom_level (ChamplainView *view,

    guint zoom_level);

void champlain_view_set_max_zoom_level (ChamplainView *view,

    guint zoom_level);

void champlain_view_ensure_visible (ChamplainView *view,

    ChamplainBoundingBox *bbox,

    gboolean animate);

void champlain_view_ensure_layers_visible (ChamplainView *view,

    gboolean animate);

void champlain_view_set_map_source (ChamplainView *view,

    ChamplainMapSource *map_source);

void champlain_view_set_deceleration (ChamplainView *view,

    gdouble rate);

void champlain_view_set_kinetic_mode (ChamplainView *view,

    gboolean kinetic);

void champlain_view_set_keep_center_on_resize (ChamplainView *view,

    gboolean value);

void champlain_view_set_zoom_on_double_click (ChamplainView *view,

    gboolean value);

void champlain_view_set_animate_zoom (ChamplainView *view,

    gboolean value);

void champlain_view_add_layer (ChamplainView *view,

    ChamplainLayer *layer);

void champlain_view_remove_layer (ChamplainView *view,

    ChamplainLayer *layer);

guint champlain_view_get_zoom_level (ChamplainView *view);

guint champlain_view_get_min_zoom_level (ChamplainView *view);

guint champlain_view_get_max_zoom_level (ChamplainView *view);

ChamplainMapSource *champlain_view_get_map_source (ChamplainView *view);

gdouble champlain_view_get_deceleration (ChamplainView *view);

gboolean champlain_view_get_kinetic_mode (ChamplainView *view);

gboolean champlain_view_get_keep_center_on_resize (ChamplainView *view);

gboolean champlain_view_get_zoom_on_double_click (ChamplainView *view);

gboolean champlain_view_get_animate_zoom (ChamplainView *view);

ChamplainState champlain_view_get_state (ChamplainView *view);

void champlain_view_reload_tiles (ChamplainView *view);

gdouble champlain_view_x_to_longitude (ChamplainView *view,

    gdouble x);

gdouble champlain_view_y_to_latitude (ChamplainView *view,

    gdouble y);

gdouble champlain_view_longitude_to_x (ChamplainView *view,

    gdouble longitude);

gdouble champlain_view_latitude_to_y (ChamplainView *view,

    gdouble latitude);

void champlain_view_get_viewport_origin (ChamplainView *view,

    gint *x,

    gint *y);

void champlain_view_bin_layout_add (ChamplainView *view,

    ClutterActor *child,

    ClutterBinAlignment x_align,

    ClutterBinAlignment y_align);

ChamplainLicense *champlain_view_get_license_actor (ChamplainView *view);

G_END_DECLS

#endif