ArcScale Members

Represents the base class for scales within circular gauges.

Constructors

Name Description
ArcScale() Initializes a new instance of the ArcScale class.
ArcScale(String) Initializes a new instance of the ArcScale class.

Properties

Name Description
Angle Gets or sets the angle, measured in degrees, at which the current object is displayed. Inherited from BaseLeafPrimitive.
Appearance Provides access to appearance settings of the scale.
AutoRescaling Gets or sets whether the scale's range of values is automatically expanded when the scale's current Value reaches either the ArcScale.MinValue or ArcScale.MaxValue.
BoundElementName This property supports the internal infrastructure and is not intended to be used directly from your code. Inherited from BaseLeafPrimitive.
Center Gets or sets the center of the scale arc.
CustomLogarithmicBase Gets or sets a value specifying a logarithmic base when the ArcScale.Logarithmic property is set to true and ArcScale.LogarithmicBase is set to LogarithmicBase.Custom.
Enabled Gets or sets whether the object is enabled. Inherited from BaseLeafPrimitive.
EndAngle Gets or sets the angle at which the scale ends.
HitTestEnabled Gets or sets whether the hit-testing feature is enabled for the current object. Inherited from BaseLeafPrimitive.
IsAnimating Gets a value indicating that the arc scale is currently being animated.
IsDiscrete This property is reserved for future use.
IsDisposing Gets whether the form is currently being disposed of. Inherited from BaseObject.
IsEmpty Gets whether the current object is identical to the some predefined empty ArcScale object.
IsLogarithmic This property is reserved for future use.
IsTransformLocked Gets whether the object has been locked by the BaseLeafPrimitive.BeginTransform method. Inherited from BaseLeafPrimitive.
IsUpdateLocked Gets whether the object has been locked for updating. Inherited from BaseObject.
IsXtraSerializing This property supports the internal infrastructure and is not intended to be used directly from your code. Inherited from BaseLeafPrimitive.
Labels Provides access to the collection of text labels displayed on the same layer as the current scale.
Location Gets or sets the object's location. Inherited from BaseLeafPrimitive.
Logarithmic Gets or sets a value indicating whether the axis should display its numerical values using a logarithmic scale.
LogarithmicBase Gets or sets a value specifying a logarithmic base when the ArcScale.Logarithmic property is enabled.
MajorTickCount Gets or sets the total number of major tickmarks displayed on a circular scale.
MajorTickmark Provides access to major tick marks' display options.
MaxValue Gets or sets the maximum value of the circular scale.
MinorTickCount Gets or sets the number of minor tickmarks on the scale between adjacent major tickmarks.
MinorTickmark Provides access to minor tick marks' display options.
MinValue Gets or sets the minimum value of the circular scale.
NeedleVector Identifies the current direction of a vector pointing to the current value.
ParentCollectionName This property supports the internal infrastructure and is not intended to be used directly from your code. Inherited from BaseLeafPrimitive.
ParentName This property supports the internal infrastructure and is not intended to be used directly from your code. Inherited from BaseLeafPrimitive.
Percent Gets the percent of the current value, in relation to the scale's minimum and maximum values.
RadiusX Gets or sets the X radius of the scale arc.
RadiusY Gets or sets the Y radius of the scale arc.
Ranges Provides access to the collection of custom ranges with which you can mark specific value ranges along the scale.
Renderable Gets or sets whether the object can be rendered on a graphics surface. Inherited from BaseLeafPrimitive.
RescalingBestValues Enables an algorithm for smart adjustment of the ArcScale.MinValue and ArcScale.MaxValue properties when the ArcScale.AutoRescaling property is set to true.
RescalingThresholdMax Specifies the threshold, in percents, where the automatic correction of the ArcScale.MaxValue takes place. This property is in effect if the ArcScale.AutoRescaling property is set to true.
RescalingThresholdMin Specifies the threshold, in percents, where the automatic correction of the ArcScale.MinValue takes place. This property is in effect if the ArcScale.AutoRescaling property is set to true.
ScaleFactor Gets or sets the object's scale along the X and Y axes. Inherited from BaseLeafPrimitive.
ScaleLength Gets the length of the scale.
Shader Gets or sets an object that allows the color of the object to be modified. Inherited from BaseLeafPrimitive.
Shapes Gets the collection of inner elements of the current object. Inherited from BaseLeafPrimitive.
StartAngle Gets or sets the angle at which the scale starts.
TickCount Gets the total number of major and minor tick marks on the scale.
Transform Gets or sets the transformation matrix. Inherited from BaseLeafPrimitive.
TypeNameEx This property supports the internal infrastructure and is not intended to be used directly from your code. Inherited from BaseLeafPrimitive.
UseColorScheme Gets or sets whether this scale should use Color Schemes.
Value Gets or sets the scale's current value.
ZOrder Gets or sets the Z-Order of the object. Inherited from BaseLeafPrimitive.

Methods

Name Description
Assign(ArcScale) Copies settings of the specified object to the current object.
BeginTransform() Prevents the transformation of the BaseLeafPrimitive object from being performed until the EndTransform method is called. Inherited from BaseLeafPrimitive.
CalcHitInfo(Point) Retrieves information on the object's inner element, located under the specified point. Inherited from BaseLeafPrimitive.
CancelTransform() Unlocks the object after the BeginTransform method has been called, without performing transformation. Inherited from BaseLeafPrimitive.
CreateLabel() Creates a label object of the type that is compatible with the current ArcScale object.
CreateRange() Creates a range object of the type that is compatible with the current ArcScale object.
Dispose() Disposes the BaseObject object. Inherited from BaseObject.
EndTransform() Unlocks the BaseLeafPrimitive object after the BeginUpdate method call and performs object transformation. Inherited from BaseLeafPrimitive.
Equals(Object) Determines whether the specified object is equal to the current object. Inherited from Object.
Equals(Object, Object) static Determines whether the specified object instances are considered equal. Inherited from Object.
GetHashCode() Serves as the default hash function. Inherited from Object.
GetInternalValue() Gets the actual value that has been assigned to the scale.
GetType() Gets the Type of the current instance. Inherited from Object.
IsDifferFrom(ArcScale) Returns whether the current object has different settings than the specified one.
MemberwiseClone() protected Creates a shallow copy of the current Object. Inherited from Object.
PercentToPoint(Single) Converts the specified percent value to the corresponding point along the scale.
PercentToValue(Single) Converts the specified percent to a value.
PointToPercent(PointF) Converts a point to a percent value.
PointToValue(PointF)
ReferenceEquals(Object, Object) static Determines whether the specified Object instances are the same instance. Inherited from Object.
ResetTransform() Resets the object's location, rotation angle and scale factor. Inherited from BaseLeafPrimitive.
ToString() Returns a string that represents the current object. Inherited from Object.
ValueToPercent(Single) Returns the percent of the specified value in relation to the scale's minimum and maximum values.
WaitForPendingDelayedCalculation() For internal use only. Inherited from BaseLeafPrimitive.
XtraCreateLabelsItem(XtraItemEventArgs) This member supports the internal infrastructure and is not intended to be used directly from your code.
XtraCreateRangesItem(XtraItemEventArgs) This member supports the internal infrastructure and is not intended to be used directly from your code.
XtraCreateShader(XtraItemEventArgs) This member supports the internal infrastructure and is not intended to be used directly from your code. Inherited from BaseLeafPrimitive.

Events

Name Description
Animating Occurs before the ArcScale object starts animation.
AnimationCompleted Occurs after the ArcScale object finishes animation.
Changed Occurs after any property of the BaseObject object has been changed. Inherited from BaseObject.
CustomDrawElement Occurs before every gauge element is drawn, allowing you to draw it in a custom manner. Inherited from BaseLeafPrimitive.
CustomRescaling Allows you to implement a custom algorithm for adjusting the ArcScale.MinValue and ArcScale.MaxValue properties when the ArcScale.AutoRescaling property is set to true.
CustomTickmarkText Allows you to dynamically customize the text of tickmarks.
Disposed Occurs after the BaseObject has been disposed of. Inherited from BaseObject.
GeometryChanged Fires after any of the following properties has changed: ArcScale.Center, ArcScale.RadiusX, ArcScale.RadiusY, ArcScale.StartAngle or ArcScale.EndAngle.
MinMaxValueChanged Fires when the value of the ArcScale.MinValue or ArcScale.MaxValue property is changed.
ValueChanged Fires after the scale's current value (ArcScale.Value) has been changed.
See Also