CIContextOptions Class
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Use to configure the CIContext rendering pipeline.
public class CIContextOptions : Foundation.DictionaryContainertype CIContextOptions = class
inherit DictionaryContainer- Inheritance
Remarks
You would use an instance of this class to configure the CIContext rendering operations.
Constructors
| CIContextOptions() |
Creates an empty set of options for CIContext rendering. |
| CIContextOptions(NSDictionary) |
Constructs a new CIContextOptions object using the options specified in |
Properties
| CacheIntermediates |
If not |
| CIImageFormat |
Gets or sets the image format to use for storing intermediate rendering results. |
| Dictionary |
Gets the wrapped NSDictionary. (Inherited from DictionaryContainer) |
| HighQualityDownsample |
|
| OutputColorSpace |
The desired CIColorSpace to be used for the CIContext rendering operation. |
| OutputPremultiplied |
If |
| PriorityRequestLow |
Gets or sets whether to request low priority from the GPU. |
| UseSoftwareRenderer |
Setting this to true will force the CPU software rendered to be used and prevent the job to be offloaded to the GPU |
| WorkingColorSpace |
The colorspace used by image processing operations, this is different than the colorspace used for the final rendering. |
Methods
| GetArray<T>(NSString, Func<IntPtr,T>) | (Inherited from DictionaryContainer) |
| GetArray<T>(NSString) |
Retrieves the array of type |
| GetBoolValue(NSString) |
Returns the nullable Boolean associated with |
| GetCGPointValue(NSString) |
Returns the nullable CGPoint associated with |
| GetCGRectValue(NSString) |
Returns the nullable NSString associated with |
| GetCGSizeValue(NSString) |
Returns the nullable CGSize associated with |
| GetCMTimeValue(NSString) |
Returns the nullable CMTime associated with |
| GetDoubleValue(NSString) |
Returns the nullable double associated with |
| GetFloatValue(NSString) |
Returns the nullable float associated with |
| GetInt32Value(NSString) |
Returns the nullable int associated with |
| GetLongValue(NSString) |
Returns the nullable long associated with |
| GetNativeValue<T>(NSString) |
Returns the native object associated with |
| GetNIntValue(NSString) |
Returns the nullable native integer associated with |
| GetNSDictionary(NSString) |
Returns the NSDictionary associated with |
| GetNSDictionary<TKey,TValue>(NSString) |
Returns the NSDictionary associated with |
| GetNSStringValue(NSString) |
Returns the NSString associated with |
| GetNUIntValue(NSString) |
Returns the nullable native unsigned int associated with |
| GetStringValue(NSString) |
Returns the string associated with |
| GetStringValue(String) |
Returns the string associated with |
| GetStrongDictionary<T>(NSString) |
Returns the DictionaryContainer associated with |
| GetUInt32Value(NSString) |
Returns the nullable T:System.UInt32 associated with |
| GetUIntValue(NSString) |
Returns the nullable T:System.UInt32 associated with |
| RemoveValue(NSString) |
Removes from the dictionary the value associated with |
| SetArrayValue(NSString, INativeObject[]) |
Associates the INativeObject array |
| SetArrayValue(NSString, NSNumber[]) |
Associates the NSNumber array |
| SetArrayValue(NSString, String[]) |
Associates the T:System.String array |
| SetArrayValue<T>(NSString, T[]) |
Associates the array |
| SetBooleanValue(NSString, Nullable<Boolean>) |
Stores the Boolean |
| SetCGPointValue(NSString, Nullable<CGPoint>) |
Stores the CGPoint |
| SetCGRectValue(NSString, Nullable<CGRect>) |
Stores the CGRect |
| SetCGSizeValue(NSString, Nullable<CGSize>) |
Stores the CGSize |
| SetCMTimeValue(NSString, Nullable<CMTime>) |
Stores the CMTime |
| SetNativeValue(NSString, INativeObject, Boolean) | (Inherited from DictionaryContainer) |
| SetNumberValue(NSString, Nullable<Double>) |
Stores the double |
| SetNumberValue(NSString, Nullable<Int32>) |
Stores the int |
| SetNumberValue(NSString, Nullable<Int64>) |
Stores the long |
| SetNumberValue(NSString, Nullable<nint>) |
Stores the native integer |
| SetNumberValue(NSString, Nullable<nuint>) |
Stores the native unsigned int |
| SetNumberValue(NSString, Nullable<Single>) |
Stores the float |
| SetNumberValue(NSString, Nullable<UInt32>) |
Stores the unsigned int |
| SetStringValue(NSString, NSString) |
Stores the string |
| SetStringValue(NSString, String) |
Stores the string |