ruby-****@sourc*****
ruby-****@sourc*****
2004年 3月 2日 (火) 05:50:53 JST
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URL = http://ruby-gnome2.sourceforge.jp/?Gst%3A%3APadTemplate
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= class Gst::PadTemplate
Describe the media type of a Gst::Pad.
== Object Hierarchy
- * ((<Gst::Object>))
+ * Object
+ * GLib::Instantiatable
+ * GLib::Object
+ * Gst::Object
+ * Gst::PadTemplate
-
== Instance Methods
- --- caps
- Gets the capabilities of the pad template element,
- in an array of Gst::Caps object.
+ --- caps
+ Gets the capabilities of the pad template element.
+ * Returns: an array of Gst::Caps objects.
- --- direction
- Gets direction, which can be:
-
- * Gst::Pad::DIRECTION_SRC;
- * Gst::Pad::DIRECTION_SINK;
- * Gst::Pad::DIRECTION_UNKNOWN.
+ --- direction
+ This method returns the pad's direction (see ((<GstPadDirection|Gst::Pad#GstPadDirection>))).
+ * Returns: the pad's direction (see ((<GstPadDirection|Gst::Pad#GstPadDirection>))).
- --- each_caps { |aCapsObject| block }
+ --- each_caps { |caps| ... }
Calls the block for each capability of the pad template,
passing a reference to the Gst::Caps object as parameter.
-
- Always returns nil.
+ * Returns: always nil.
- --- has_caps?
- Checks if the pad template has capabilities.
+ --- has_caps?
+ This method returns true if the pad template has capabilities, false otherwise.
+ * Returns: true if the pad template has capabilities, false otherwise.
- --- name
- Gets the name of the pad template, as a String.
+ --- name
+ Gets the name of the pad template.
This overrides Gst::Object#name.
+ * Returns: the name of the pad template.
- --- presence
- Gets presence, which can be:
-
- * Gst::Pad::PRESENCE_ALWAYS;
- * Gst::Pad::PRESENCE_SOMETIMES;
- * Gst::Pad::PRESENCE_REQUEST.
+ --- presence
+ This method returns the pad's presence (see ((<GstPadPresence|Gst::Pad#GstPadPresence>))).
+ * Returns: the pad's presence (see ((<GstPadPresence|Gst::Pad#GstPadPresence>))).
-
-
- == Signals
- --- pad-created
+ == See Also
+ ((<Gst>)).
- ((<lrz>))