MLKitDigitalInkRecognition Framework Reference
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MLKWritingArea
@interface MLKWritingArea : NSObject
Properties of the writing area.
The writing area is the area on the screen where the user can draw an ink.
-
Writing area width, in the same units as used in StrokePoint.
Declaration
Objective-C
@property (nonatomic, readonly) float width;
-
Writing area height, in the same units as used in StrokePoint.
Declaration
Objective-C
@property (nonatomic, readonly) float height;
-
Unavailable. Use init(width:height:) instead.
Declaration
Objective-C
- (nonnull instancetype)init;
-
Initializes and returns a WritingArea with specified dimensions.
The same unit is expected for both dimensions, and must match the unit used in Ink and related
objects.
Declaration
Objective-C
- (nonnull instancetype)initWithWidth:(float)width height:(float)height;
Parameters
width
|
Width of the writing area.
|
height
|
Height of the writing area.
|
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Last updated 2024-07-10 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-07-10 UTC."],[[["MLKWritingArea defines the screen area where users can draw ink, using width and height properties."],["Both width and height properties use the same unit as `StrokePoint` and should match the unit used in `Ink` and related objects."],["`MLKWritingArea` is initialized with specific width and height values using the designated initializer `initWithWidth:height:`."],["The default `init` method is unavailable and developers should use the designated initializer instead."]]],[]]
