gtk.adjustment

Module for [Adjustment] class

class Adjustment AdjustmentGidBuilder AdjustmentGidBuilderImpl

Types 3

classAdjustment : gobject.initially_unowned.InitiallyUnowned

[gtk.adjustment.Adjustment] is a model for a numeric value.

The [gtk.adjustment.Adjustment] has an associated lower and upper bound. It also contains step and page increments, and a page size.

Adjustments are used within several GTK widgets, including [gtk.spin_button.SpinButton], [gtk.viewport.Viewport], [gtk.scrollbar.Scrollbar] and [gtk.scale.Scale].

The [gtk.adjustment.Adjustment] object does not update the value itself. Instead it is left up to the owner of the [gtk.adjustment.Adjustment] to control the value.

Methods

GType _getGType()

GType _gType() @property

Adjustment self()Returns `this`, for use in `with` statements.

AdjustmentGidBuilder builder()Get builder for [gtk.adjustment.Adjustment] Returns: New builder object

double lower() @propertyGet `lower` property. Returns: The minimum value of the adjustment.

void lower(double propval) @propertySet `lower` property. Params: propval = The minimum value of the adjustment.

double pageIncrement() @propertyGet `pageIncrement` property. Returns: The page increment of the adjustment.

void pageIncrement(double propval) @propertySet `pageIncrement` property. Params: propval = The page increment of the adjustment.

double pageSize() @propertyGet `pageSize` property. Returns: The page size of the adjustment.

void pageSize(double propval) @propertySet `pageSize` property. Params: propval = The page size of the adjustment.

double stepIncrement() @propertyGet `stepIncrement` property. Returns: The step increment of the adjustment.

void stepIncrement(double propval) @propertySet `stepIncrement` property. Params: propval = The step increment of the adjustment.

double upper() @propertyGet `upper` property. Returns: The maximum value of the adjustment.

void upper(double propval) @propertySet `upper` property. Params: propval = The maximum value of the adjustment.

double value() @propertyGet `value` property. Returns: The value of the adjustment.

void value(double propval) @propertySet `value` property. Params: propval = The value of the adjustment.

void clampPage(double lower, double upper)Updates the value property to ensure that the range between lower and upper is in the current page.

void configure(double  value,  double  lower,  double  upper,  double  stepIncrement,  double  pageIncrement,  double  pageSize)

Sets all properties of the adjustment at once.

double getLower()Retrieves the minimum value of the adjustment. Returns: The current minimum value of the adjustment

double getMinimumIncrement()Gets the smaller of step increment and page increment. Returns: the minimum increment of adjustment

double getPageIncrement()Retrieves the page increment of the adjustment. Returns: The current page increment of the adjustment

double getPageSize()Retrieves the page size of the adjustment. Returns: The current page size of the adjustment

double getStepIncrement()Retrieves the step increment of the adjustment. Returns: The current step increment of the adjustment.

double getUpper()Retrieves the maximum value of the adjustment. Returns: The current maximum value of the adjustment

double getValue()Gets the current value of the adjustment. Returns: The current value of the adjustment

void setLower(double lower)Sets the minimum value of the adjustment.

void setPageIncrement(double pageIncrement)Sets the page increment of the adjustment.

void setPageSize(double pageSize)Sets the page size of the adjustment.

void setStepIncrement(double stepIncrement)Sets the step increment of the adjustment.

void setUpper(double upper)Sets the maximum value of the adjustment.

void setValue(double value)Sets the [gtk.adjustment.Adjustment] value.

gulong connectChanged(T)(T callback,  Flag!"After" after =  No.After) if (isCallable!T
    &&  is(ReturnType!T ==  void)
   && (Parameters!T.length <  1 || (ParameterStorageClassTuple!T[0]  ==  ParameterStorageClass.none &&  is(Parameters!T[0] :  gtk.adjustment.Adjustment)))
   &&  Parameters!T.length <  2)

Connect to `Changed` signal.

gulong connectValueChanged(T)(T callback,  Flag!"After" after =  No.After) if (isCallable!T
    &&  is(ReturnType!T ==  void)
   && (Parameters!T.length <  1 || (ParameterStorageClassTuple!T[0]  ==  ParameterStorageClass.none &&  is(Parameters!T[0] :  gtk.adjustment.Adjustment)))
   &&  Parameters!T.length <  2)

Connect to `ValueChanged` signal.

Constructors

this(void * ptr, Flag!"Take" take)

this(double value, double lower, double upper, double stepIncrement, double pageIncrement, double pageSize)Creates a new [gtk.adjustment.Adjustment].

classAdjustmentGidBuilderImpl(T) : gobject.initially_unowned.InitiallyUnownedGidBuilderImpl!T

Methods

T lower(double propval)Set `lower` property. Params: propval = The minimum value of the adjustment. Returns: Builder instance for fluent chaining

T pageIncrement(double propval)Set `pageIncrement` property. Params: propval = The page increment of the adjustment. Returns: Builder instance for fluent chaining

T pageSize(double propval)Set `pageSize` property. Params: propval = The page size of the adjustment.

T stepIncrement(double propval)Set `stepIncrement` property. Params: propval = The step increment of the adjustment. Returns: Builder instance for fluent chaining

T upper(double propval)Set `upper` property. Params: propval = The maximum value of the adjustment.

T value(double propval)Set `value` property. Params: propval = The value of the adjustment. Returns: Builder instance for fluent chaining

classAdjustmentGidBuilder : AdjustmentGidBuilderImpl!AdjustmentGidBuilder

Fluent builder for [gtk.adjustment.Adjustment]

Methods

Adjustment build()