CTFontDescriptor Class
Definition
Important
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Font Descriptors contain a description of font features that can identify a font.
public class CTFontDescriptor : CoreFoundation.NativeObjecttype CTFontDescriptor = class
inherit NativeObject- Inheritance
Remarks
Font Descriptors contain a description of font features and can completely identify a font. Sometimes the description is not complete enough, and the system will pick a font that matches the specified parameters.
var attributes = new CTFontDescriptorAttributes () {
FamilyName = "Times New Roman",
Size = 18
};
var fontDescriptor = new CTFontDescriptor (attributes);
Constructors
| Name | Description |
|---|---|
| CTFontDescriptor(CTFontDescriptorAttributes) |
Creates a font descriptor from a set of attributes. |
| CTFontDescriptor(String, NFloat) | |
Properties
| Name | Description |
|---|---|
| Handle | (Inherited from DisposableObject) |
| Owns | (Inherited from DisposableObject) |
Methods
| Name | Description |
|---|---|
| ClearHandle() | (Inherited from DisposableObject) |
| Dispose() | (Inherited from DisposableObject) |
| Dispose(Boolean) | (Inherited from NativeObject) |
| Equals(Object) | (Inherited from DisposableObject) |
| GetAttribute(NSString) |
Fetches a CTFontDescriptorAttribute from the descriptor. |
| GetAttributes() |
Retrieves the attributes from this CTFontDescriptor. |
| GetCheckedHandle() | (Inherited from DisposableObject) |
| GetHashCode() | (Inherited from DisposableObject) |
| GetLocalizedAttribute(NSString, NSString) |
Returns an attribute that has been localized. |
| GetLocalizedAttribute(NSString) |
Returns an attribute that has been localized. |
| GetMatchingFontDescriptor() | |
| GetMatchingFontDescriptor(NSSet) | |
| GetMatchingFontDescriptor(NSString[]) | |
| GetMatchingFontDescriptors() | |
| GetMatchingFontDescriptors(NSSet) | |
| GetMatchingFontDescriptors(NSString[]) | |
| InitializeHandle(NativeHandle) | (Inherited from DisposableObject) |
| MatchFontDescriptors(CTFontDescriptor[], NSSet, CTFontDescriptor+CTFontDescriptorProgressHandler) | |
| MatchFontDescriptors(CTFontDescriptor[], NSSet, Func<CTFontDescriptorMatchingState,IntPtr,Boolean>) | |
| Release() | (Inherited from NativeObject) |
| Retain() | (Inherited from NativeObject) |
| WithAttributes(CTFontDescriptorAttributes) | |
| WithAttributes(NSDictionary) | |
| WithFeature(CTFontFeatureAllTypographicFeatures+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureAlternateKana+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureAnnotation+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureCaseSensitiveLayout+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureCharacterAlternatives+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureCharacterShape+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureCJKRomanSpacing+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureCJKSymbolAlternatives+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureCJKVerticalRomanPlacement+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureContextualAlternates+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureCursiveConnection+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureDesignComplexity+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureDiacritics+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureFractions+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureIdeographicAlternatives+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureIdeographicSpacing+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureItalicCJKRoman+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureKanaSpacing+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureLigatures+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureLinguisticRearrangementConnection+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureLowerCase+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureMathematicalExtras+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureNumberCase+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureNumberSpacing+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureOrnamentSets+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureOverlappingCharacters+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureRubyKana+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureSmartSwash+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureStyleOptions+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureStylisticAlternatives+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureTextSpacing+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureTransliteration+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureTypographicExtras+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureUnicodeDecomposition+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureUpperCase+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureVerticalPosition+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithFeature(CTFontFeatureVerticalSubstitutionConnection+Selector) |
Creates a font descriptor from this font descriptor, with the specified feature set. |
| WithVariation(UInt32, NFloat) | |
Extension Methods
| Name | Description |
|---|---|
| GetHandle(INativeObject) | |
| GetNonNullHandle(INativeObject, String) | |