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Netbook Toolkit Reference Manual | ![]() |
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Top | Description | Object Hierarchy | Properties | Signals |
NbtkAdjustment; NbtkAdjustment * nbtk_adjustment_new (gdouble value, gdouble lower, gdouble upper, gdouble step_increment, gdouble page_increment, gdouble page_size); gdouble nbtk_adjustment_get_value (NbtkAdjustment *adjustment); void nbtk_adjustment_set_value (NbtkAdjustment *adjustment, gdouble value); void nbtk_adjustment_clamp_page (NbtkAdjustment *adjustment, gdouble lower, gdouble upper); void nbtk_adjustment_set_values (NbtkAdjustment *adjustment, gdouble value, gdouble lower, gdouble upper, gdouble step_increment, gdouble page_increment, gdouble page_size); void nbtk_adjustment_get_values (NbtkAdjustment *adjustment, gdouble *value, gdouble *lower, gdouble *upper, gdouble *step_increment, gdouble *page_increment, gdouble *page_size); void nbtk_adjustment_interpolate (NbtkAdjustment *adjustment, gdouble value, guint duration); gboolean nbtk_adjustment_get_elastic (NbtkAdjustment *adjustment); void nbtk_adjustment_set_elastic (NbtkAdjustment *adjustment, gboolean elastic); gboolean nbtk_adjustment_clamp (NbtkAdjustment *adjustment, gboolean interpolate, guint duration);
"elastic" gboolean : Read / Write / Construct "lower" gdouble : Read / Write / Construct "page-increment" gdouble : Read / Write / Construct "page-size" gdouble : Read / Write / Construct "step-increment" gdouble : Read / Write / Construct "upper" gdouble : Read / Write / Construct "value" gdouble : Read / Write / Construct
The NbtkAdjustment object represents a range of values bounded between a minimum and maximum, together with step and page increments and a page size.
typedef struct _NbtkAdjustment NbtkAdjustment;
Class for handling an interval between to values. The contents of the NbtkAdjustment are private and should be accessed using the public API.
NbtkAdjustment * nbtk_adjustment_new (gdouble value, gdouble lower, gdouble upper, gdouble step_increment, gdouble page_increment, gdouble page_size);
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gdouble nbtk_adjustment_get_value (NbtkAdjustment *adjustment);
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void nbtk_adjustment_set_value (NbtkAdjustment *adjustment, gdouble value);
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void nbtk_adjustment_clamp_page (NbtkAdjustment *adjustment, gdouble lower, gdouble upper);
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void nbtk_adjustment_set_values (NbtkAdjustment *adjustment, gdouble value, gdouble lower, gdouble upper, gdouble step_increment, gdouble page_increment, gdouble page_size);
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void nbtk_adjustment_get_values (NbtkAdjustment *adjustment, gdouble *value, gdouble *lower, gdouble *upper, gdouble *step_increment, gdouble *page_increment, gdouble *page_size);
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void nbtk_adjustment_interpolate (NbtkAdjustment *adjustment, gdouble value, guint duration);
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gboolean nbtk_adjustment_get_elastic (NbtkAdjustment *adjustment);
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void nbtk_adjustment_set_elastic (NbtkAdjustment *adjustment, gboolean elastic);
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gboolean nbtk_adjustment_clamp (NbtkAdjustment *adjustment, gboolean interpolate, guint duration);
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"elastic"
property"elastic" gboolean : Read / Write / Construct
Make interpolation behave in an 'elastic' way and stop clamping value.
Default value: FALSE
"page-increment"
property"page-increment" gdouble : Read / Write / Construct
Page increment.
Allowed values: >= 0
Default value: 0
"page-size"
property"page-size" gdouble : Read / Write / Construct
Page size.
Allowed values: >= 0
Default value: 0
"step-increment"
property"step-increment" gdouble : Read / Write / Construct
Step increment.
Allowed values: >= 0
Default value: 0
"changed"
signalvoid user_function (NbtkAdjustment *arg0, gpointer user_data) : Run Last
Emitted when any of the adjustment values have changed
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user data set when the signal handler was connected. |