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Functions
|
ags_level_set_upper () |
|
ags_level_get_upper () |
|
ags_level_set_lower () |
|
ags_level_get_lower () |
|
ags_level_set_normalized_volume () |
|
ags_level_get_normalized_volume () |
|
ags_level_value_changed () |
AgsLevel * | ags_level_new () |
#define | AGS_IS_LEVEL() |
#define | AGS_IS_LEVEL_CLASS() |
#define | AGS_LEVEL() |
#define | AGS_LEVEL_CLASS() |
#define | AGS_LEVEL_GET_CLASS() |
|
ags_level_get_type () |
Properties
data-format | Read / Write | |
lower | Read / Write | |
normalized-volume | Read / Write | |
upper | Read / Write |
Types and Values
#define | AGS_LEVEL_DEFAULT_WIDTH_REQUEST |
#define | AGS_LEVEL_DEFAULT_HEIGHT_REQUEST |
#define | AGS_LEVEL_DEFAULT_LOWER |
#define | AGS_LEVEL_DEFAULT_UPPER |
#define | AGS_LEVEL_DEFAULT_NORMALIZED_VOLUME |
#define | AGS_LEVEL_DEFAULT_STEP_COUNT |
#define | AGS_LEVEL_DEFAULT_PAGE_SIZE |
#define | AGS_LEVEL_DEFAULT_DATA_FORMAT |
#define | AGS_LEVEL_DEFAULT_SAMPLERATE |
enum | AgsLevelDataFormat |
enum | AgsLevelButtonState |
enum | AgsLevelKeyMask |
enum | AgsLevelAction |
#define | AGS_TYPE_LEVEL |
struct | AgsLevel |
struct | AgsLevelClass |
Implemented Interfaces
AgsLevel implements
Functions
ags_level_set_upper ()
void ags_level_set_upper (AgsLevel *level
,);
gdouble upper
Set upper
of level
.
Since:
ags_level_get_upper ()
gdouble ags_level_get_upper (AgsLevel *level
);
Get upper of level
.
Since:
ags_level_set_lower ()
void ags_level_set_lower (AgsLevel *level
,);
gdouble lower
Set lower
of level
.
Since:
ags_level_get_lower ()
gdouble ags_level_get_lower (AgsLevel *level
);
Get lower of level
.
Since:
ags_level_set_normalized_volume ()
void ags_level_set_normalized_volume (AgsLevel *level
,);
gdouble normalized_volume
Set normalized_volume
of level
.
Since:
ags_level_get_normalized_volume ()
gdouble ags_level_get_normalized_volume (AgsLevel *level
);
Get normalized volume of level
.
Since:
ags_level_value_changed ()
void ags_level_value_changed (AgsLevel *level
,);
gdouble normalized_volume
Emits ::value-changed event.
Since:
ags_level_new ()
AgsLevel * ags_level_new (,
GtkOrientation orientation,
guint width_request);
guint height_request
Create a new instance of AgsLevel.
Parameters
orientation |
the |
|
width_request |
the level's width |
|
height_request |
the level's height |
Since:
AGS_IS_LEVEL_CLASS()
#define AGS_IS_LEVEL_CLASS(class) (G_TYPE_CHECK_CLASS_TYPE ((class), AGS_TYPE_LEVEL))
AGS_LEVEL_CLASS()
#define AGS_LEVEL_CLASS(class) (G_TYPE_CHECK_CLASS_CAST((class), AGS_TYPE_LEVEL, AgsLevelClass))
AGS_LEVEL_GET_CLASS()
#define AGS_LEVEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS (obj, AGS_TYPE_LEVEL, AgsLevelClass))
Property Details
The “data-format”
property
“data-format”guint
The data format.
Owner: AgsLevel
Flags: Read / Write
Default value: 1
Since:
The “lower”
property
“lower”double
The level's lower range.
Owner: AgsLevel
Flags: Read / Write
Default value: 0
Since:
The “normalized-volume”
property
“normalized-volume”double
The level's default value.
Owner: AgsLevel
Flags: Read / Write
Default value: 0
Since:
Signal Details
The “value-changed”
signal
void user_function (AgsLevel *level,double normalized_volume,gpointer user_data)
The ::value-changed signal notifies about modified default value.
Parameters
level |
the AgsLevel |
|
normalized_volume |
the changed default value |
|
user_data |
user data set when the signal handler was connected. |
Flags:
Since: