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/* |
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* Copyright (C) 2011-2012 Jiri Techet <techet@gmail.com> |
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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 Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 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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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with this library; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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|
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#if !defined (__CHAMPLAIN_CHAMPLAIN_H_INSIDE__) && !defined (CHAMPLAIN_COMPILATION) |
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#error "Only <champlain/champlain.h> can be included directly." |
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#endif |
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|
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#ifndef __CHAMPLAIN_LOCATION_H__ |
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#define __CHAMPLAIN_LOCATION_H__ |
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|
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#include <glib-object.h> |
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|
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G_BEGIN_DECLS |
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|
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#define CHAMPLAIN_TYPE_LOCATION (champlain_location_get_type ()) |
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|
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#define CHAMPLAIN_LOCATION(obj) \ |
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(G_TYPE_CHECK_INSTANCE_CAST ((obj), CHAMPLAIN_TYPE_LOCATION, ChamplainLocation)) |
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|
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#define CHAMPLAIN_IS_LOCATION(obj) \ |
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(G_TYPE_CHECK_INSTANCE_TYPE ((obj), CHAMPLAIN_TYPE_LOCATION)) |
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|
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#define CHAMPLAIN_LOCATION_GET_IFACE(inst) \ |
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(G_TYPE_INSTANCE_GET_INTERFACE ((inst), CHAMPLAIN_TYPE_LOCATION, ChamplainLocationIface)) |
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|
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typedef struct _ChamplainLocation ChamplainLocation; /* Dummy object */ |
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typedef struct _ChamplainLocationIface ChamplainLocationIface; |
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|
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/** |
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* ChamplainLocation: |
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* |
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* An interface common to objects having latitude and longitude. |
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*/ |
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|
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/** |
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* ChamplainLocationIface: |
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* @get_latitude: virtual function for obtaining latitude. |
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* @get_longitude: virtual function for obtaining longitude. |
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* @set_location: virtual function for setting position. |
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* |
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* An interface common to objects having latitude and longitude. |
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*/ |
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struct _ChamplainLocationIface |
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{ |
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/*< private >*/ |
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GTypeInterface g_iface; |
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|
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/*< public >*/ |
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gdouble (*get_latitude)(ChamplainLocation *location); |
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gdouble (*get_longitude)(ChamplainLocation *location); |
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void (*set_location)(ChamplainLocation *location, |
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gdouble latitude, |
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gdouble longitude); |
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}; |
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|
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GType champlain_location_get_type (void) G_GNUC_CONST; |
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|
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void champlain_location_set_location (ChamplainLocation *location, |
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gdouble latitude, |
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gdouble longitude); |
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gdouble champlain_location_get_latitude (ChamplainLocation *location); |
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gdouble champlain_location_get_longitude (ChamplainLocation *location); |
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|
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G_END_DECLS |
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|
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#endif /* __CHAMPLAIN_LOCATION_H__ */ |
