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# port.h

    00001 /* SLV2
    00002  * Copyright (C) 2007-2009 Dave Robillard <http://drobilla.net>
    00003  *
    00004  * This library is free software; you can redistribute it and/or modify it
    00005  * under the terms of the GNU General Public License as published by the Free
    00006  * Software Foundation; either version 2 of the License, or (at your option)
    00007  * any later version.
    00008  *
    00009  * This library is distributed in the hope that it will be useful, but WITHOUT
    00010  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    00011  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    00012  * for more details.
    00013  *
    00014  * You should have received a copy of the GNU General Public License along
    00015  * with this program; if not, write to the Free Software Foundation, Inc.,
    00016  * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    00017  */
    00018
    00019 #ifndef __SLV2_PORT_H__
    00020 #define __SLV2_PORT_H__
    00021
    00022 #ifdef __cplusplus
    00023 extern "C" {
    00024 #endif
    00025
    00026 #include "slv2/types.h"
    00027 #include "slv2/plugin.h"
    00028 #include "slv2/port.h"
    00029 #include "slv2/collections.h"
    00030
    00040 SLV2Values
    00041 slv2_port_get_value(SLV2Plugin plugin,
    00042                     SLV2Port   port,
    00043                     SLV2Value  predicate);
    00044
    00045
    00050 SLV2Values
    00051 slv2_port_get_value_by_qname(SLV2Plugin  plugin,
    00052                              SLV2Port    port,
    00053                              const char* property_uri);
    00054
    00055
    00060 SLV2Values
    00061 slv2_port_get_value_by_qname_i18n(SLV2Plugin  plugin,
    00062                   SLV2Port    port,
    00063                   const char* property_uri);
    00064
    00065
    00070 SLV2Values
    00071 slv2_port_get_properties(SLV2Plugin plugin,
    00072                          SLV2Port   port);
    00073
    00074
    00079 bool
    00080 slv2_port_has_property(SLV2Plugin p,
    00081                        SLV2Port   port,
    00082                        SLV2Value  property_uri);
    00083
    00084
    00089 bool
    00090 slv2_port_supports_event(SLV2Plugin p,
    00091                          SLV2Port   port,
    00092                          SLV2Value  event_uri);
    00093
    00094
    00102 SLV2Value
    00103 slv2_port_get_symbol(SLV2Plugin plugin,
    00104                      SLV2Port   port);
    00105
    00114 SLV2Value
    00115 slv2_port_get_name(SLV2Plugin plugin,
    00116                    SLV2Port   port);
    00117
    00118
    00129 SLV2Values
    00130 slv2_port_get_classes(SLV2Plugin plugin,
    00131                       SLV2Port   port);
    00132
    00133
    00145 bool
    00146 slv2_port_is_a(SLV2Plugin plugin,
    00147                SLV2Port   port,
    00148                SLV2Value  port_class);
    00149
    00150
    00160 void
    00161 slv2_port_get_range(SLV2Plugin plugin,
    00162                     SLV2Port   port,
    00163                     SLV2Value* def,
    00164                     SLV2Value* min,
    00165                     SLV2Value* max);
    00166
    00167
    00176 SLV2ScalePoints
    00177 slv2_port_get_scale_points(SLV2Plugin plugin,
    00178                            SLV2Port   port);
    00179
    00180
    00183 #ifdef __cplusplus
    00184 } /* extern "C" */
    00185 #endif
    00186
    00187 #endif /* __SLV2_PORT_H__ */