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Functions
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ags_level_set_level_width () |
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ags_level_get_level_width () |
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ags_level_set_level_height () |
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ags_level_get_level_height () |
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ags_level_set_upper () |
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ags_level_get_upper () |
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ags_level_set_lower () |
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ags_level_get_lower () |
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ags_level_set_normalized_volume () |
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ags_level_get_normalized_volume () |
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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
level-height | Read / Write | |
level-width | Read / Write | |
lower | Read / Write | |
normalized-volume | Read / Write | |
upper | Read / Write |
Types and Values
#define | AGS_LEVEL_DEFAULT_LEVEL_WIDTH |
#define | AGS_LEVEL_DEFAULT_LEVEL_HEIGHT |
#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_SAMPLERATE |
enum | AgsLevelFlags |
enum | AgsLevelButtonState |
enum | AgsLevelKeyMask |
enum | AgsLevelLayout |
enum | AgsLevelAction |
#define | AGS_TYPE_LEVEL |
struct | AgsLevel |
struct | AgsLevelClass |
Functions
ags_level_set_level_width ()
void ags_level_set_level_width (AgsLevel *level
,);
guint level_width
Set level_width
of level
.
Since:
ags_level_get_level_width ()
guint ags_level_get_level_width (AgsLevel *level
);
Get level width of level
.
Since:
ags_level_set_level_height ()
void ags_level_set_level_height (AgsLevel *level
,);
guint level_height
Set level_height
of level
.
Since:
ags_level_get_level_height ()
guint ags_level_get_level_height (AgsLevel *level
);
Get level height of level
.
Since:
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_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 “level-height”
property
“level-height”guint
The level height to use for drawing a level.
Owner: AgsLevel
Flags: Read / Write
Default value: 256
Since:
The “level-width”
property
“level-width”guint
The level width to use for drawing a level.
Owner: AgsLevel
Flags: Read / Write
Default value: 60
Since:
The “lower”
property
“lower”gdouble
The level's lower range.
Owner: AgsLevel
Flags: Read / Write
Default value: 0
Since:
The “normalized-volume”
property
“normalized-volume”gdouble
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,gdouble 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: