Point3DConverter
Converts Point3D values to and from culture-aware, list-separator-delimited X, Y, and Z strings, and supports component-model property editing.
Definition
Namespace:Telerik.WinControls.UI.Carousel
Assembly:Telerik.WinControls.UI.dll
Syntax:
public sealed class Point3DConverter : TypeConverterInheritance: objectTypeConverterPoint3DConverter
Inherited Members
Constructors
public Point3DConverter()Methods
Determines whether this converter accepts strings in addition to the types supported by TypeConverter.
public override bool CanConvertFrom(ITypeDescriptorContext context, Type sourceType)A descriptor context that may provide additional conversion information.
sourceTypeTypeThe type to convert from.
Returns:true for strings or when the base converter supports the source type.
Overrides:
Determines whether this converter can produce an instance descriptor in addition to the types supported by TypeConverter.
public override bool CanConvertTo(ITypeDescriptorContext context, Type destinationType)A descriptor context that may provide additional conversion information.
destinationTypeTypeThe destination type.
Returns:true for InstanceDescriptor or when the base converter supports the destination type.
Overrides:
Parses a culture-aware, list-separator-delimited string containing exactly three coordinates, or delegates other inputs to the base converter.
public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)A descriptor context that may provide additional conversion information.
cultureCultureInfoThe culture used to parse the coordinates; the current culture is used when this is null.
valueobjectThe string to parse, or a value handled by the base converter.
Returns:A Point3D for a valid coordinate string, null for an empty string, or the base converter's result for other inputs.
Exceptions: ArgumentExceptionThe string does not contain exactly three coordinates.
Overrides:
Converts a Point3D to a culture-aware coordinate string or an instance descriptor, and delegates other conversions to the base converter.
public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType)A descriptor context that may provide additional conversion information.
cultureCultureInfoThe culture used to format the coordinates; the current culture is used when this is null.
valueobjectThe value to convert.
destinationTypeTypeThe requested destination type.
Returns:The converted value, or the base converter's result for unsupported conversion cases.
Exceptions: ArgumentNullExceptiondestinationType is null.
Overrides:
Creates a Point3D from component property values named X, Y, and optionally Z.
public override object CreateInstance(ITypeDescriptorContext context, IDictionary propertyValues)A descriptor context that may provide additional creation information.
propertyValuesIDictionaryThe coordinate values; X and Y must be double values, while a missing or non-double Z defaults to zero.
Returns:A point initialized from the supplied coordinate values.
Exceptions: ArgumentNullExceptionpropertyValues is null.
X or Y is missing or is not a double value.
Overrides:
Indicates that the converter can create a point from its component properties.
public override bool GetCreateInstanceSupported(ITypeDescriptorContext context)A descriptor context that may provide additional information.
Returns:Always true.
Overrides:
Gets the X, Y, and Z property descriptors in that order.
public override PropertyDescriptorCollection GetProperties(ITypeDescriptorContext context, object value, Attribute[] attributes)A descriptor context that may provide additional property information.
valueobjectThe object whose properties are requested.
attributesAttribute[]Attributes used to filter the returned properties.
Returns:The Point3D property descriptors sorted as X, Y, Z.
Overrides:
Indicates that the converter exposes the point's component properties.
public override bool GetPropertiesSupported(ITypeDescriptorContext context)A descriptor context that may provide additional information.
Returns:Always true.
Overrides: