Class ProgressBar

A control that fills an area (vertical or horizontal) according to a value.

Inheritance

object

ControlBase

ProgressBar

Inherited Members

ControlBase.MouseState_IsMouseOver

ControlBase.MouseState_EnteredWithButtonDown

ControlBase.MouseState_IsMouseLeftDown

ControlBase.MouseState_IsMouseRightDown

ControlBase.OnUnfocused()

ControlBase.OnFocused()

ControlBase.OnIsDirtyChanged()

ControlBase.ProcessMouse(MouseScreenObjectState)

ControlBase.LostMouse(MouseScreenObjectState)

ControlBase.OnParentChanged()

ControlBase.OnPositionChanged()

ControlBase.PlaceRelativeTo(ControlBase, Direction.Types, int)

ControlBase.DetermineState()

ControlBase.OnStateChanged(ControlStates, ControlStates)

ControlBase.OnSurfaceChanged(ICellSurface, ICellSurface)

ControlBase.FindThemeFont()

ControlBase.FindThemeColors()

ControlBase.SetThemeColors(Colors)

ControlBase.HasThemeColors()

ControlBase.Resize(int, int)

ControlBase.OnResized()

ControlBase.CreateControlSurface()

ControlBase.OnMouseEnter(ControlBase.ControlMouseState)

ControlBase.OnMouseExit(ControlBase.ControlMouseState)

ControlBase.OnMouseIn(ControlBase.ControlMouseState)

ControlBase.OnLeftMouseClicked(ControlBase.ControlMouseState)

ControlBase.OnRightMouseClicked(ControlBase.ControlMouseState)

ControlBase.ThemeState

ControlBase.UseKeyboard

ControlBase.UseMouse

ControlBase.CanFocus

ControlBase.CanResize

ControlBase.AlternateFont

ControlBase.Surface

ControlBase.MouseArea

ControlBase.IsMouseButtonStateClean

ControlBase.Position

ControlBase.AbsolutePosition

ControlBase.IsVisible

ControlBase.Tag

ControlBase.TabStop

ControlBase.TabIndex

ControlBase.IsDirty

ControlBase.Name

ControlBase.FocusOnMouseClick

ControlBase.Width

ControlBase.Height

ControlBase.IsFocused

ControlBase.IsEnabled

ControlBase.Bounds

ControlBase.Parent

ControlBase.State

ControlBase.IsDirtyChanged

ControlBase.Focused

ControlBase.Unfocused

ControlBase.PositionChanged

ControlBase.MouseEnter

ControlBase.MouseExit

ControlBase.MouseMove

ControlBase.MouseButtonClicked

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Namespace: SadConsole.UI.Controls

Assembly: SadConsole.dll

Syntax

[DataContract]
public class ProgressBar : ControlBase

Constructors

ProgressBar(int, int, HorizontalAlignment)

Creates a new horizontal progress bar.

Declaration

public ProgressBar(int width, int height, HorizontalAlignment horizontalAlignment)

Parameters

Type	Name	Description
int	width	Width of the control.
int	height	Height of the control.
HorizontalAlignment	horizontalAlignment	Sets the control to be horizontal, starting from the specified side. Center/Stretch is invalid.

Exceptions

Type	Condition
InvalidOperationException	Thrown when horizontalAlignment is set to either Center or Stretch.

ProgressBar(int, int, VerticalAlignment)

Creates a new vertical progress bar.

Declaration

public ProgressBar(int width, int height, VerticalAlignment verticalAlignment)

Parameters

Type	Name	Description
int	width	Width of the control.
int	height	Height of the control.
VerticalAlignment	verticalAlignment	Sets the control to be vertical, starting from the specified side. Center/Stretch is invalid.

Exceptions

Type	Condition
InvalidOperationException	Thrown when verticalAlignment is set to either Center or Stretch.

Fields

controlSize

The size of the bar.

Declaration

[DataMember]
protected int controlSize

Field Value

Type	Description
int

fillSize

For theme use only. The size of the bar currently filled based on the Progress property.

Declaration

[DataMember]
public int fillSize

Field Value

Type	Description
int

horizontalAlignment

The alignment if the bar is horizontal.

Declaration

[DataMember]
protected HorizontalAlignment horizontalAlignment

Field Value

Type	Description
HorizontalAlignment

isHorizontal

Flag to indicate this bar was created horizontal.

Declaration

[DataMember]
protected bool isHorizontal

Field Value

Type	Description
bool

progressValue

The progress bar fill value. Between 0f and 1f.

Declaration

[DataMember]
protected float progressValue

Field Value

Type	Description
float

verticalAlignment

The alignment if the bar is vertical.

Declaration

[DataMember]
protected VerticalAlignment verticalAlignment

Field Value

Type	Description
VerticalAlignment

Properties

BackgroundGlyph

The glyph to use when drawing the unfilled part of the bar.

Declaration

[DataMember]
public int BackgroundGlyph { get; set; }

Property Value

Type	Description
int

BarColor

The color to print the filled part of the progress bar.

Declaration

[DataMember]
public Color? BarColor { get; set; }

Property Value

Type	Description
Color?

BarGlyph

The glyph to use when drawing the filled part of the bar.

Declaration

[DataMember]
public int BarGlyph { get; set; }

Property Value

Type	Description
int

DisplayText

An optional text to display on the bar. If set to "%", displays the percentage of the progress.

Declaration

[DataMember]
public string DisplayText { get; set; }

Property Value

Type	Description
string

DisplayTextAlignment

Alignment to print the DisplayText. Stretch is invalid for the property.

Declaration

[DataMember]
public HorizontalAlignment DisplayTextAlignment { get; set; }

Property Value

Type	Description
HorizontalAlignment

DisplayTextColor

The color to print the DisplayText string.

Declaration

[DataMember]
public Color? DisplayTextColor { get; set; }

Property Value

Type	Description
Color?

DisplayTextStates

The theme of the text displayed on the bar.

Declaration

[DataMember]
public ThemeStates DisplayTextStates { get; protected set; }

Property Value

Type	Description
ThemeStates

HorizontalAlignment

The horizontal orientation used when IsHorizontal is set to true.

Declaration

public HorizontalAlignment HorizontalAlignment { get; set; }

Property Value

Type	Description
HorizontalAlignment

Exceptions

Type	Condition
InvalidOperationException	Thrown when the value is set to either Center or Stretch.

IsHorizontal

When true, the progress bar uses the HorizontalAlignment property to determine the starting fill direction. When false, uses the VerticalAlignment property.

Declaration

public bool IsHorizontal { get; set; }

Property Value

Type	Description
bool

PrintDisplayAsDecorator

When true, prints the DisplayText on the control in decorators instead of replacing the portation of the bar that overlaps the text.

Declaration

[DataMember]
public bool PrintDisplayAsDecorator { get; set; }

Property Value

Type	Description
bool

Progress

Gets or sets the value of the scrollbar between 0.0 and 1.0.

Declaration

public float Progress { get; set; }

Property Value

Type	Description
float

ThemeStateBar

The theme of the progressed part of the bar.

Declaration

[DataMember]
public ThemeStates ThemeStateBar { get; protected set; }

Property Value

Type	Description
ThemeStates

VerticalAlignment

The vertical orientation used when IsHorizontal is set to false.

Declaration

public VerticalAlignment VerticalAlignment { get; set; }

Property Value

Type	Description
VerticalAlignment

Exceptions

Type	Condition
InvalidOperationException	Thrown when the value is set to either Center or Stretch.

Methods

ProcessKeyboard(Keyboard)

Called when the control should process keyboard information.

Declaration

public override bool ProcessKeyboard(Keyboard info)

Parameters

Type	Name	Description
Keyboard	info	The keyboard information.

Returns

Type	Description
bool	True if the keyboard was handled by this control.

Overrides

ControlBase.ProcessKeyboard(Keyboard)

RefreshThemeStateColors(Colors)

Updates the ThemeState by calling RefreshTheme(Colors) with the provided colors. Override this method to adjust how colors are used by the ThemeState.

Declaration

protected override void RefreshThemeStateColors(Colors colors)

Parameters

Type	Name	Description
Colors	colors	The colors to apply to the theme state.

Overrides

ControlBase.RefreshThemeStateColors(Colors)

UpdateAndRedraw(TimeSpan)

Redraws the control if applicable.

Declaration

public override void UpdateAndRedraw(TimeSpan time)

Parameters

Type	Name	Description
TimeSpan	time	The duration of thecurrent frame.

Overrides

ControlBase.UpdateAndRedraw(TimeSpan)

Events

ProgressChanged

Called when the Progress property value changes.

Declaration

public event EventHandler? ProgressChanged

Event Type

Type	Description
EventHandler

Extension Methods

ExtensionsSystem.GetDebuggerDisplayValue(object)