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authorDavid Robillard <d@drobilla.net>2011-02-12 03:49:06 +0000
committerDavid Robillard <d@drobilla.net>2011-02-12 03:49:06 +0000
commit389408984b381af772d456c60ceaddfe58288eee (patch)
treeaa61aa403a9cc2cb987fe8ac6007b6c6c8d4df73 /slv2/port.h
parente07eb06e7d29cc2ddee94e24571118d09c624e1e (diff)
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Document entire API in a single header/page.
git-svn-id: http://svn.drobilla.net/lad/trunk/slv2@2925 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'slv2/port.h')
-rw-r--r--slv2/port.h148
1 files changed, 0 insertions, 148 deletions
diff --git a/slv2/port.h b/slv2/port.h
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index 95b1ed5..0000000
--- a/slv2/port.h
+++ /dev/null
@@ -1,148 +0,0 @@
-/* SLV2
- * Copyright (C) 2007-2011 David Robillard <http://drobilla.net>
- *
- * This library 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 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 General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifndef __SLV2_PORT_H__
-#define __SLV2_PORT_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "slv2/types.h"
-#include "slv2/plugin.h"
-#include "slv2/port.h"
-#include "slv2/collections.h"
-
-/** @addtogroup slv2_data
- * @{
- */
-
-/** Port analog of slv2_plugin_get_value.
- */
-SLV2_API
-SLV2Values
-slv2_port_get_value(SLV2Plugin plugin,
- SLV2Port port,
- SLV2Value predicate);
-
-/** Port analog of slv2_plugin_get_value_by_qname.
- */
-SLV2_API
-SLV2Values
-slv2_port_get_value_by_qname(SLV2Plugin plugin,
- SLV2Port port,
- const char* property_uri);
-
-/** Return the LV2 port properties of a port.
- */
-SLV2_API
-SLV2Values
-slv2_port_get_properties(SLV2Plugin plugin,
- SLV2Port port);
-
-/** Return whether a port has a certain property.
- */
-SLV2_API
-bool
-slv2_port_has_property(SLV2Plugin p,
- SLV2Port port,
- SLV2Value property_uri);
-
-/** Return whether a port is an event port and supports a certain event type.
- */
-SLV2_API
-bool
-slv2_port_supports_event(SLV2Plugin p,
- SLV2Port port,
- SLV2Value event_uri);
-
-/** Get the symbol of a port.
- * The 'symbol' is a short string, a valid C identifier.
- * Returned value is owned by @a port and must not be freed.
- */
-SLV2_API
-SLV2Value
-slv2_port_get_symbol(SLV2Plugin plugin,
- SLV2Port port);
-
-/** Get the name of a port.
- * This is guaranteed to return the untranslated name (the doap:name in the
- * data file without a language tag). Returned value must be freed by
- * the caller.
- */
-SLV2_API
-SLV2Value
-slv2_port_get_name(SLV2Plugin plugin,
- SLV2Port port);
-
-/** Get all the classes of a port.
- * This can be used to determine if a port is an input, output, audio,
- * control, midi, etc, etc, though it's simpler to use slv2_port_is_a.
- * The returned list does not include lv2:Port, which is implied.
- * Returned value is shared and must not be destroyed by caller.
- */
-SLV2_API
-SLV2Values
-slv2_port_get_classes(SLV2Plugin plugin,
- SLV2Port port);
-
-/** Determine if a port is of a given class (input, output, audio, etc).
- * For convenience/performance/extensibility reasons, hosts are expected to
- * create an SLV2Value for each port class they "care about". Well-known type
- * URI strings are defined (e.g. SLV2_PORT_CLASS_INPUT) for convenience, but
- * this function is designed so that SLV2 is usable with any port types
- * without requiring explicit support in SLV2.
- */
-SLV2_API
-bool
-slv2_port_is_a(SLV2Plugin plugin,
- SLV2Port port,
- SLV2Value port_class);
-
-/** Get the default, minimum, and maximum values of a port.
- * @a def, @a min, and @a max are outputs, pass pointers to uninitialized
- * (i.e. NOT created with slv2_value_new) SLV2Value variables. These will
- * be set to point at new values (which must be freed by the caller using
- * slv2_value_free), or NULL if the value does not exist.
- */
-SLV2_API
-void
-slv2_port_get_range(SLV2Plugin plugin,
- SLV2Port port,
- SLV2Value* def,
- SLV2Value* min,
- SLV2Value* max);
-
-/** Get the scale points (enumeration values) of a port.
- * This returns a collection of 'interesting' named values of a port
- * (e.g. appropriate entries for a UI selector associated with this port).
- * Returned value may be NULL if @a port has no scale points, otherwise it
- * must be freed by caller with slv2_scale_points_free.
- */
-SLV2_API
-SLV2ScalePoints
-slv2_port_get_scale_points(SLV2Plugin plugin,
- SLV2Port port);
-
-/** @} */
-
-#ifdef __cplusplus
-} /* extern "C" */
-#endif
-
-#endif /* __SLV2_PORT_H__ */