Class DraggableNumberBox
Represents a number box that can be mutated by dragging over it horizontally
public class DraggableNumberBox : UserControl, IDataContextProvider, ILogical, IThemeVariantHost, IResourceHost, IResourceNode, IStyleHost, ISetLogicalParent, ISetInheritanceParent, IStyleable, INamed, IInputElement, IDataTemplateHost, ISetterValue
- Inheritance
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objectAvaloniaObjectAnimatableStyledElementVisualLayoutableInteractiveInputElementControlTemplatedControlContentControlUserControlDraggableNumberBox
- Implements
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IDataContextProviderILogicalIThemeVariantHostIResourceHostIResourceNodeIStyleHostISetLogicalParentISetInheritanceParentIStyleableINamedIInputElementIDataTemplateHostISetterValue
- Inherited Members
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UserControl.OnCreateAutomationPeer()ContentControl.ContentPropertyContentControl.ContentTemplatePropertyContentControl.HorizontalContentAlignmentPropertyContentControl.VerticalContentAlignmentPropertyContentControl.OnPropertyChanged(AvaloniaPropertyChangedEventArgs)ContentControl.RegisterContentPresenter(ContentPresenter)ContentControl.ContentContentControl.ContentTemplateContentControl.PresenterContentControl.HorizontalContentAlignmentContentControl.VerticalContentAlignmentTemplatedControl.BackgroundPropertyTemplatedControl.BackgroundSizingPropertyTemplatedControl.BorderBrushPropertyTemplatedControl.BorderThicknessPropertyTemplatedControl.CornerRadiusPropertyTemplatedControl.FontFamilyPropertyTemplatedControl.FontFeaturesPropertyTemplatedControl.FontSizePropertyTemplatedControl.FontStylePropertyTemplatedControl.FontWeightPropertyTemplatedControl.FontStretchPropertyTemplatedControl.ForegroundPropertyTemplatedControl.PaddingPropertyTemplatedControl.TemplatePropertyTemplatedControl.IsTemplateFocusTargetPropertyTemplatedControl.TemplateAppliedEventTemplatedControl.GetIsTemplateFocusTarget(Control)TemplatedControl.ApplyTemplate()TemplatedControl.GetTemplateFocusTarget()TemplatedControl.OnApplyTemplate(TemplateAppliedEventArgs)TemplatedControl.OnTemplateChanged(AvaloniaPropertyChangedEventArgs)TemplatedControl.BackgroundTemplatedControl.BackgroundSizingTemplatedControl.BorderBrushTemplatedControl.BorderThicknessTemplatedControl.CornerRadiusTemplatedControl.FontFamilyTemplatedControl.FontFeaturesTemplatedControl.FontSizeTemplatedControl.FontStyleTemplatedControl.FontWeightTemplatedControl.FontStretchTemplatedControl.ForegroundTemplatedControl.PaddingTemplatedControl.TemplateTemplatedControl.TemplateAppliedControl.FocusAdornerPropertyControl.TagPropertyControl.ContextMenuPropertyControl.ContextFlyoutPropertyControl.RequestBringIntoViewEventControl.ContextRequestedEventControl.LoadedEventControl.UnloadedEventControl.SizeChangedEventControl.OnLoaded(RoutedEventArgs)Control.OnUnloaded(RoutedEventArgs)Control.OnSizeChanged(SizeChangedEventArgs)Control.OnAttachedToVisualTreeCore(VisualTreeAttachmentEventArgs)Control.OnDetachedFromVisualTreeCore(VisualTreeAttachmentEventArgs)Control.OnGotFocus(GotFocusEventArgs)Control.OnLostFocus(RoutedEventArgs)Control.OnPointerReleased(PointerReleasedEventArgs)Control.OnKeyUp(KeyEventArgs)Control.FocusAdornerControl.DataTemplatesControl.ContextMenuControl.ContextFlyoutControl.IsLoadedControl.TagControl.ContextRequestedControl.LoadedControl.UnloadedControl.SizeChangedInputElement.FocusablePropertyInputElement.IsEnabledPropertyInputElement.IsEffectivelyEnabledPropertyInputElement.CursorPropertyInputElement.IsKeyboardFocusWithinPropertyInputElement.IsFocusedPropertyInputElement.IsHitTestVisiblePropertyInputElement.IsPointerOverPropertyInputElement.IsTabStopPropertyInputElement.GotFocusEventInputElement.LostFocusEventInputElement.KeyDownEventInputElement.KeyUpEventInputElement.TabIndexPropertyInputElement.TextInputEventInputElement.TextInputMethodClientRequestedEventInputElement.PointerEnteredEventInputElement.PointerExitedEventInputElement.PointerMovedEventInputElement.PointerPressedEventInputElement.PointerReleasedEventInputElement.PointerCaptureLostEventInputElement.PointerWheelChangedEventInputElement.TappedEventInputElement.HoldingEventInputElement.DoubleTappedEventInputElement.Focus(NavigationMethod, KeyModifiers)InputElement.OnAccessKey(RoutedEventArgs)InputElement.OnKeyDown(KeyEventArgs)InputElement.OnTextInput(TextInputEventArgs)InputElement.OnPointerEntered(PointerEventArgs)InputElement.OnPointerExited(PointerEventArgs)InputElement.OnPointerMoved(PointerEventArgs)InputElement.OnPointerPressed(PointerPressedEventArgs)InputElement.OnPointerCaptureLost(PointerCaptureLostEventArgs)InputElement.OnPointerWheelChanged(PointerWheelEventArgs)InputElement.UpdateIsEffectivelyEnabled()InputElement.FocusableInputElement.IsEnabledInputElement.CursorInputElement.IsKeyboardFocusWithinInputElement.IsFocusedInputElement.IsHitTestVisibleInputElement.IsPointerOverInputElement.IsTabStopInputElement.IsEffectivelyEnabledInputElement.TabIndexInputElement.KeyBindingsInputElement.IsEnabledCoreInputElement.GestureRecognizersInputElement.GotFocusInputElement.LostFocusInputElement.KeyDownInputElement.KeyUpInputElement.TextInputInputElement.TextInputMethodClientRequestedInputElement.PointerEnteredInputElement.PointerExitedInputElement.PointerMovedInputElement.PointerPressedInputElement.PointerReleasedInputElement.PointerCaptureLostInputElement.PointerWheelChangedInputElement.TappedInputElement.HoldingInputElement.DoubleTappedInteractive.RaiseEvent(RoutedEventArgs)Interactive.BuildEventRoute(RoutedEvent)Layoutable.DesiredSizePropertyLayoutable.WidthPropertyLayoutable.HeightPropertyLayoutable.MinWidthPropertyLayoutable.MaxWidthPropertyLayoutable.MinHeightPropertyLayoutable.MaxHeightPropertyLayoutable.MarginPropertyLayoutable.HorizontalAlignmentPropertyLayoutable.VerticalAlignmentPropertyLayoutable.UseLayoutRoundingPropertyLayoutable.UpdateLayout()Layoutable.Measure(Size)Layoutable.Arrange(Rect)Layoutable.InvalidateMeasure()Layoutable.InvalidateArrange()Layoutable.AffectsMeasure<T>(params AvaloniaProperty[])Layoutable.AffectsArrange<T>(params AvaloniaProperty[])Layoutable.MeasureCore(Size)Layoutable.MeasureOverride(Size)Layoutable.ArrangeCore(Rect)Layoutable.ArrangeOverride(Size)Layoutable.OnMeasureInvalidated()Layoutable.OnVisualParentChanged(Visual, Visual)Layoutable.WidthLayoutable.HeightLayoutable.MinWidthLayoutable.MaxWidthLayoutable.MinHeightLayoutable.MaxHeightLayoutable.MarginLayoutable.HorizontalAlignmentLayoutable.VerticalAlignmentLayoutable.DesiredSizeLayoutable.IsMeasureValidLayoutable.IsArrangeValidLayoutable.UseLayoutRoundingLayoutable.EffectiveViewportChangedLayoutable.LayoutUpdatedVisual.BoundsPropertyVisual.ClipToBoundsPropertyVisual.ClipPropertyVisual.IsVisiblePropertyVisual.OpacityPropertyVisual.OpacityMaskPropertyVisual.EffectPropertyVisual.HasMirrorTransformPropertyVisual.RenderTransformPropertyVisual.RenderTransformOriginPropertyVisual.FlowDirectionPropertyVisual.VisualParentPropertyVisual.ZIndexPropertyVisual.GetFlowDirection(Visual)Visual.SetFlowDirection(Visual, FlowDirection)Visual.InvalidateVisual()Visual.Render(DrawingContext)Visual.AffectsRender<T>(params AvaloniaProperty[])Visual.OnAttachedToVisualTree(VisualTreeAttachmentEventArgs)Visual.OnDetachedFromVisualTree(VisualTreeAttachmentEventArgs)Visual.InvalidateMirrorTransform()Visual.BoundsVisual.ClipToBoundsVisual.ClipVisual.IsEffectivelyVisibleVisual.IsVisibleVisual.OpacityVisual.OpacityMaskVisual.EffectVisual.HasMirrorTransformVisual.RenderTransformVisual.RenderTransformOriginVisual.FlowDirectionVisual.ZIndexVisual.VisualChildrenVisual.VisualRootVisual.BypassFlowDirectionPoliciesVisual.AttachedToVisualTreeVisual.DetachedFromVisualTreeStyledElement.DataContextPropertyStyledElement.NamePropertyStyledElement.ParentPropertyStyledElement.TemplatedParentPropertyStyledElement.ThemePropertyStyledElement.BeginInit()StyledElement.EndInit()StyledElement.ApplyStyling()StyledElement.InitializeIfNeeded()StyledElement.TryGetResource(object, ThemeVariant, out object)StyledElement.OnDataContextBeginUpdate()StyledElement.OnDataContextEndUpdate()StyledElement.OnInitialized()StyledElement.NameStyledElement.ClassesStyledElement.DataContextStyledElement.IsInitializedStyledElement.StylesStyledElement.StyleKeyStyledElement.ResourcesStyledElement.TemplatedParentStyledElement.ThemeStyledElement.LogicalChildrenStyledElement.PseudoClassesStyledElement.StyleKeyOverrideStyledElement.ParentStyledElement.ActualThemeVariantStyledElement.AttachedToLogicalTreeStyledElement.DetachedFromLogicalTreeStyledElement.DataContextChangedStyledElement.InitializedStyledElement.ResourcesChangedStyledElement.ActualThemeVariantChangedAnimatable.TransitionsPropertyAnimatable.OnPropertyChangedCore(AvaloniaPropertyChangedEventArgs)Animatable.TransitionsAvaloniaObject.CheckAccess()AvaloniaObject.VerifyAccess()AvaloniaObject.ClearValue(AvaloniaProperty)AvaloniaObject.ClearValue<T>(AvaloniaProperty<T>)AvaloniaObject.ClearValue<T>(StyledProperty<T>)AvaloniaObject.ClearValue<T>(DirectPropertyBase<T>)AvaloniaObject.Equals(object)AvaloniaObject.GetHashCode()AvaloniaObject.GetValue(AvaloniaProperty)AvaloniaObject.GetValue<T>(StyledProperty<T>)AvaloniaObject.GetValue<T>(DirectPropertyBase<T>)AvaloniaObject.GetBaseValue<T>(StyledProperty<T>)AvaloniaObject.IsAnimating(AvaloniaProperty)AvaloniaObject.IsSet(AvaloniaProperty)AvaloniaObject.SetValue(AvaloniaProperty, object, BindingPriority)AvaloniaObject.SetValue<T>(StyledProperty<T>, T, BindingPriority)AvaloniaObject.SetValue<T>(DirectPropertyBase<T>, T)AvaloniaObject.SetCurrentValue(AvaloniaProperty, object)AvaloniaObject.SetCurrentValue<T>(StyledProperty<T>, T)AvaloniaObject.Bind(AvaloniaProperty, IBinding)AvaloniaObject.CoerceValue(AvaloniaProperty)AvaloniaObject.RaisePropertyChanged<T>(DirectPropertyBase<T>, T, T)AvaloniaObject.SetAndRaise<T>(DirectPropertyBase<T>, ref T, T)AvaloniaObject.InheritanceParentAvaloniaObject.this[AvaloniaProperty]AvaloniaObject.this[IndexerDescriptor]AvaloniaObject.PropertyChanged
- Extension Methods
Constructors
DraggableNumberBox()
Creates a new instance of the DraggableNumberBox class.
public DraggableNumberBox()
Fields
LargeChangeProperty
Defines the LargeChange property.
public static readonly StyledProperty<double> LargeChangeProperty
Field Value
- StyledProperty<double>
MaximumProperty
Defines the Maximum property.
public static readonly StyledProperty<double> MaximumProperty
Field Value
- StyledProperty<double>
MinimumProperty
Defines the Minimum property.
public static readonly StyledProperty<double> MinimumProperty
Field Value
- StyledProperty<double>
PrefixProperty
Defines the Prefix property.
public static readonly StyledProperty<string?> PrefixProperty
Field Value
- StyledProperty<string>
SimpleNumberFormatProperty
Defines the SimpleNumberFormat property.
public static readonly StyledProperty<string> SimpleNumberFormatProperty
Field Value
- StyledProperty<string>
SmallChangeProperty
Defines the SmallChange property.
public static readonly StyledProperty<double> SmallChangeProperty
Field Value
- StyledProperty<double>
SuffixProperty
Defines the Suffix property.
public static readonly StyledProperty<string?> SuffixProperty
Field Value
- StyledProperty<string>
ValueProperty
Defines the Value property.
public static readonly StyledProperty<double> ValueProperty
Field Value
- StyledProperty<double>
Properties
LargeChange
Gets or sets the amount with which to increase/decrease the value when dragging.
public double LargeChange { get; set; }
Property Value
Maximum
Gets or sets the maximum of the number box.
public double Maximum { get; set; }
Property Value
Minimum
Gets or sets the minimum of the number box.
public double Minimum { get; set; }
Property Value
Prefix
Gets or sets the prefix to show before the value.
public string? Prefix { get; set; }
Property Value
SimpleNumberFormat
Gets or sets the number format string used to format the value into a display value.
public string SimpleNumberFormat { get; set; }
Property Value
SmallChange
Gets or sets the amount with which to increase/decrease the value when dragging and holding down shift.
public double SmallChange { get; set; }
Property Value
Suffix
Gets or sets the affix to show behind the value.
public string? Suffix { get; set; }
Property Value
Value
Gets or sets the value of the number box.
public double Value { get; set; }
Property Value
Methods
InitializeComponent(bool)
Wires up the controls and optionally loads XAML markup and attaches dev tools (if Avalonia.Diagnostics package is referenced).
[ExcludeFromCodeCoverage]
public void InitializeComponent(bool loadXaml = true)
Parameters
loadXamlboolShould the XAML be loaded into the component.
OnAttachedToLogicalTree(LogicalTreeAttachmentEventArgs)
protected override void OnAttachedToLogicalTree(LogicalTreeAttachmentEventArgs e)
Parameters
eLogicalTreeAttachmentEventArgs
OnDetachedFromLogicalTree(LogicalTreeAttachmentEventArgs)
protected override void OnDetachedFromLogicalTree(LogicalTreeAttachmentEventArgs e)
Parameters
eLogicalTreeAttachmentEventArgs
Events
DragFinished
Occurs when the user finishes dragging over the control.
public event TypedEventHandler<DraggableNumberBox, EventArgs>? DragFinished
Event Type
- TypedEventHandler<DraggableNumberBox, EventArgs>
DragStarted
Occurs when the user starts dragging over the control.
public event TypedEventHandler<DraggableNumberBox, EventArgs>? DragStarted
Event Type
- TypedEventHandler<DraggableNumberBox, EventArgs>