apple.uikit

Class NSTextLayoutManager

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.uikit.NSTextLayoutManager

All Implemented Interfaces:

NSCoding, NSSecureCoding, NSObject, NSTextSelectionDataSource

public class NSTextLayoutManager
extends NSObject
implements NSSecureCoding, NSTextSelectionDataSource

NSTextLayoutManager is the center piece of the TextKit object network maintaining the layout geometry via an array of NSTextContainer and layout results with NSTextLayoutFragment associated with NSTextElement vended from the owner NSTextContentManager.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	NSTextLayoutManager.Block_enumerateRenderingAttributesFromLocationReverseUsingBlock
static interface	NSTextLayoutManager.Block_enumerateTextLayoutFragmentsFromLocationOptionsUsingBlock
static interface	NSTextLayoutManager.Block_enumerateTextSegmentsInRangeTypeOptionsUsingBlock
static interface	NSTextLayoutManager.Block_renderingAttributesValidator_ret
static interface	NSTextLayoutManager.Block_setRenderingAttributesValidator

Nested classes/interfaces inherited from class apple.NSObject

NSObject.Function_instanceMethodForSelector_ret, NSObject.Function_methodForSelector_ret

Nested classes/interfaces inherited from interface apple.uikit.protocol.NSTextSelectionDataSource

NSTextSelectionDataSource.Block_enumerateCaretOffsetsInLineFragmentAtLocationUsingBlock, NSTextSelectionDataSource.Block_enumerateContainerBoundariesFromLocationReverseUsingBlock, NSTextSelectionDataSource.Block_enumerateSubstringsFromLocationOptionsUsingBlock

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NSTextLayoutManager(org.moe.natj.general.Pointer peer)

Method Summary

Modifier and Type	Method and Description
boolean	_supportsSecureCoding() This property must return YES on all classes that allow secure coding.
static boolean	accessInstanceVariablesDirectly()
void	addRenderingAttributeValueForTextRange(java.lang.String renderingAttribute, java.lang.Object value, NSTextRange textRange) Sets the rendering attribute.
static NSTextLayoutManager	alloc()
static NSTextLayoutManager	allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)
static boolean	automaticallyNotifiesObserversForKey(java.lang.String key)
long	baseWritingDirectionAtLocation(NSTextLocation location) Returns the base writing direction at location.
static void	cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)
static void	cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget, org.moe.natj.objc.SEL aSelector, java.lang.Object anArgument)
static NSArray<java.lang.String>	classFallbacksForKeyedArchiver()
static org.moe.natj.objc.Class	classForKeyedUnarchiver()
static java.lang.String	debugDescription_static()
NSTextLayoutManagerDelegate	delegate()
static java.lang.String	description_static()
NSTextRange	documentRange() Declares the starting and ending locations for the document.
void	encodeWithCoder(NSCoder coder)
void	ensureLayoutForBounds(CGRect bounds) Performs the layout for filling bounds inside the last text container.
void	ensureLayoutForRange(NSTextRange range) Performs the layout for textRange.
void	enumerateCaretOffsetsInLineFragmentAtLocationUsingBlock(NSTextLocation location, NSTextSelectionDataSource.Block_enumerateCaretOffsetsInLineFragmentAtLocationUsingBlock block) Layout Enumerates all the caret offset from left to right in visual order.
void	enumerateContainerBoundariesFromLocationReverseUsingBlock(NSTextLocation location, boolean reverse, NSTextSelectionDataSource.Block_enumerateContainerBoundariesFromLocationReverseUsingBlock block) This optional method should be implemented enumerating the text container/page boundary when the text selection data provider supports such a layout functionality.
void	enumerateRenderingAttributesFromLocationReverseUsingBlock(NSTextLocation location, boolean reverse, NSTextLayoutManager.Block_enumerateRenderingAttributesFromLocationReverseUsingBlock block) Enumerates the rendering attributes from location.
void	enumerateSubstringsFromLocationOptionsUsingBlock(NSTextLocation location, long options, NSTextSelectionDataSource.Block_enumerateSubstringsFromLocationOptionsUsingBlock block) Enumerating the textual segment boundaries starting at location.
NSTextLocation	enumerateTextLayoutFragmentsFromLocationOptionsUsingBlock(NSTextLocation location, long options, NSTextLayoutManager.Block_enumerateTextLayoutFragmentsFromLocationOptionsUsingBlock block) Enumerates the text layout fragments starting at textLocation.
void	enumerateTextSegmentsInRangeTypeOptionsUsingBlock(NSTextRange textRange, long type, long options, NSTextLayoutManager.Block_enumerateTextSegmentsInRangeTypeOptionsUsingBlock block) Enumerates text segments of type in textRange.
static long	hash_static()
NSTextLayoutManager	init()
NSTextLayoutManager	initWithCoder(NSCoder coder) NS_DESIGNATED_INITIALIZER
static NSObject.Function_instanceMethodForSelector_ret	instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)
static NSMethodSignature	instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)
static boolean	instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)
void	invalidateLayoutForRange(NSTextRange range) Invalidates layout information for textRange
void	invalidateRenderingAttributesForTextRange(NSTextRange textRange) Invalidates the rendering attributes in textRange.
static boolean	isSubclassOfClass(org.moe.natj.objc.Class aClass)
static NSSet<java.lang.String>	keyPathsForValuesAffectingValueForKey(java.lang.String key)
NSOperationQueue	layoutQueue() If non-nil, it performs layout in the specified queue until estimatedUsageBounds=NO.
boolean	limitsLayoutForSuspiciousContents() When YES, enables internal security analysis for malicious inputs and activates defensive behaviors.
NSTextRange	lineFragmentRangeForPointInContainerAtLocation(CGPoint point, NSTextLocation location) Returns the range of the line fragment containing point inside the coordinate system containing location.
static NSDictionary<java.lang.String,?>	linkRenderingAttributes() The default set of attributes for rendering NSLinkAttributeName.
NSTextLocation	locationFromLocationWithOffset(NSTextLocation location, long offset) Returns a new location from location with offset.
static NSTextLayoutManager	new_objc()
long	offsetFromLocationToLocation(NSTextLocation from, NSTextLocation to) Returns the offset between from and to.
void	removeRenderingAttributeForTextRange(java.lang.String renderingAttribute, NSTextRange textRange) Removes attribute from textRange.
NSDictionary<java.lang.String,?>	renderingAttributesForLinkAtLocation(java.lang.Object link, NSTextLocation location) Returns a dictionary of rendering attributes for rendering NSLinkAttributeName.
NSTextLayoutManager.Block_renderingAttributesValidator_ret	renderingAttributesValidator() A callback block invoked whenever NSTextLayoutManager needs to validate the rendering attributes for the range.
void	replaceContentsInRangeWithAttributedString(NSTextRange range, NSAttributedString attributedString)
void	replaceContentsInRangeWithTextElements(NSTextRange range, NSArray<? extends NSTextElement> textElements)
void	replaceTextContentManager(NSTextContentManager textContentManager) This method should be used in order to replace an NSTextContentManager with a new one, leaving all related objects intact.
static boolean	resolveClassMethod(org.moe.natj.objc.SEL sel)
static boolean	resolveInstanceMethod(org.moe.natj.objc.SEL sel)
void	setDelegate_unsafe(NSTextLayoutManagerDelegate value)
void	setDelegate(NSTextLayoutManagerDelegate value)
void	setLayoutQueue(NSOperationQueue value) If non-nil, it performs layout in the specified queue until estimatedUsageBounds=NO.
void	setLimitsLayoutForSuspiciousContents(boolean value) When YES, enables internal security analysis for malicious inputs and activates defensive behaviors.
void	setRenderingAttributesForTextRange(NSDictionary<java.lang.String,?> renderingAttributes, NSTextRange textRange) Sets the rendering attributes.
void	setRenderingAttributesValidator(NSTextLayoutManager.Block_setRenderingAttributesValidator value) A callback block invoked whenever NSTextLayoutManager needs to validate the rendering attributes for the range.
void	setTextContainer(NSTextContainer value) The text container object providing geometric information for the layout destination.
void	setTextSelectionNavigation(NSTextSelectionNavigation value) Returns an NSTextSelectionNavigation configured to have the text layout manager as NSTextSelectionDataSource
void	setTextSelections(NSArray<? extends NSTextSelection> value) An array of NSTextSelections associated by the text layout manager.
void	setUsesFontLeading(boolean value) If YES, uses the leading as specified by the font.
void	setUsesHyphenation(boolean value) When YES, NSTextLayoutManager will attempt to hyphenate when wrapping lines.
static void	setVersion_static(long aVersion)
static org.moe.natj.objc.Class	superclass_static()
static boolean	supportsSecureCoding()
NSTextContainer	textContainer() The text container object providing geometric information for the layout destination.
NSTextContentManager	textContentManager() Pointing to the NSTextContentManager object strongly referencing the text layout manager.
NSTextLayoutFragment	textLayoutFragmentForLocation(NSTextLocation location) Returns the text layout fragment containing the document location, location.
NSTextLayoutFragment	textLayoutFragmentForPosition(CGPoint position) Returns the text layout fragment containing position inside the coordinate system for textContainer.
long	textLayoutOrientationAtLocation(NSTextLocation location) Returns the text layout orientation at location.
NSTextRange	textRangeForSelectionGranularityEnclosingLocation(long selectionGranularity, NSTextLocation location) Returns a text range corresponding to selectionGranularity enclosing location.
NSTextSelectionNavigation	textSelectionNavigation() Returns an NSTextSelectionNavigation configured to have the text layout manager as NSTextSelectionDataSource
NSArray<? extends NSTextSelection>	textSelections() An array of NSTextSelections associated by the text layout manager.
NSTextViewportLayoutController	textViewportLayoutController() Returns NSTextViewportLayoutController associated with textContainer.
CGRect	usageBoundsForTextContainer() The usage bounds for textContainer.
boolean	usesFontLeading() If YES, uses the leading as specified by the font.
boolean	usesHyphenation() When YES, NSTextLayoutManager will attempt to hyphenate when wrapping lines.
static long	version_static()

Methods inherited from class apple.NSObject

accessibilityActivate, accessibilityActivationPoint, accessibilityAssistiveTechnologyFocusedIdentifiers, accessibilityAttributedHint, accessibilityAttributedLabel, accessibilityAttributedUserInputLabels, accessibilityAttributedValue, accessibilityContainerType, accessibilityCustomActions, accessibilityCustomRotors, accessibilityDecrement, accessibilityDragSourceDescriptors, accessibilityDropPointDescriptors, accessibilityElementAtIndex, accessibilityElementCount, accessibilityElementDidBecomeFocused, accessibilityElementDidLoseFocus, accessibilityElementIsFocused, accessibilityElements, accessibilityElementsHidden, accessibilityFrame, accessibilityHint, accessibilityIncrement, accessibilityLabel, accessibilityLanguage, accessibilityNavigationStyle, accessibilityPath, accessibilityPerformEscape, accessibilityPerformMagicTap, accessibilityRespondsToUserInteraction, accessibilityScroll, accessibilityTextualContext, accessibilityTraits, accessibilityUserInputLabels, accessibilityValue, accessibilityViewIsModal, addObserverForKeyPathOptionsContext, attemptRecoveryFromErrorOptionIndex, attemptRecoveryFromErrorOptionIndexDelegateDidRecoverSelectorContextInfo, autoContentAccessingProxy, awakeAfterUsingCoder, awakeFromNib, class_objc, classForCoder, classForKeyedArchiver, copy, dealloc, debugDescription, description, dictionaryWithValuesForKeys, didChangeValueForKey, didChangeValueForKeyWithSetMutationUsingObjects, didChangeValuesAtIndexesForKey, doesNotRecognizeSelector, fileManagerShouldProceedAfterError, fileManagerWillProcessPath, finalize_objc, forwardingTargetForSelector, forwardInvocation, hash, indexOfAccessibilityElement, isAccessibilityElement, isEqual, isKindOfClass, isMemberOfClass, isProxy, methodForSelector, methodSignatureForSelector, mutableArrayValueForKey, mutableArrayValueForKeyPath, mutableCopy, mutableOrderedSetValueForKey, mutableOrderedSetValueForKeyPath, mutableSetValueForKey, mutableSetValueForKeyPath, observationInfo, observeValueForKeyPathOfObjectChangeContext, performSelector, performSelectorInBackgroundWithObject, performSelectorOnMainThreadWithObjectWaitUntilDone, performSelectorOnMainThreadWithObjectWaitUntilDoneModes, performSelectorOnThreadWithObjectWaitUntilDone, performSelectorOnThreadWithObjectWaitUntilDoneModes, performSelectorWithObject, performSelectorWithObjectAfterDelay, performSelectorWithObjectAfterDelayInModes, performSelectorWithObjectWithObject, prepareForInterfaceBuilder, provideImageDataBytesPerRowOrigin_Size_UserInfo, removeObserverForKeyPath, removeObserverForKeyPathContext, replacementObjectForCoder, replacementObjectForKeyedArchiver, respondsToSelector, self, setAccessibilityActivationPoint, setAccessibilityAttributedHint, setAccessibilityAttributedLabel, setAccessibilityAttributedUserInputLabels, setAccessibilityAttributedValue, setAccessibilityContainerType, setAccessibilityCustomActions, setAccessibilityCustomRotors, setAccessibilityDragSourceDescriptors, setAccessibilityDropPointDescriptors, setAccessibilityElements, setAccessibilityElementsHidden, setAccessibilityFrame, setAccessibilityHint, setAccessibilityLabel, setAccessibilityLanguage, setAccessibilityNavigationStyle, setAccessibilityPath, setAccessibilityRespondsToUserInteraction, setAccessibilityTextualContext, setAccessibilityTraits, setAccessibilityUserInputLabels, setAccessibilityValue, setAccessibilityViewIsModal, setIsAccessibilityElement, setNilValueForKey, setObservationInfo, setShouldGroupAccessibilityChildren, setValueForKey, setValueForKeyPath, setValueForUndefinedKey, setValuesForKeysWithDictionary, shouldGroupAccessibilityChildren, superclass, validateValueForKeyError, validateValueForKeyPathError, valueForKey, valueForKeyPath, valueForUndefinedKey, willChangeValueForKey, willChangeValueForKeyWithSetMutationUsingObjects, willChangeValuesAtIndexesForKey

Methods inherited from class org.moe.natj.objc.ObjCObject

equals, toString

Methods inherited from class org.moe.natj.general.NativeObject

finalize, getPeer, getPeerPointer

Methods inherited from class java.lang.Object

clone, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NSTextLayoutManager

protected NSTextLayoutManager(org.moe.natj.general.Pointer peer)

Method Detail

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

addRenderingAttributeValueForTextRange

public void addRenderingAttributeValueForTextRange(java.lang.String renderingAttribute,
                                                   java.lang.Object value,
                                                   NSTextRange textRange)

Sets the rendering attribute. Passing nil value indicates overriding the specified attribute by removing from the final attributes passed to the layout and rendering engine. This is a convenience over -setRenderingAttributes:forTextRange:.

alloc

public static NSTextLayoutManager alloc()

allocWithZone

public static NSTextLayoutManager allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)

automaticallyNotifiesObserversForKey

public static boolean automaticallyNotifiesObserversForKey(java.lang.String key)

baseWritingDirectionAtLocation

public long baseWritingDirectionAtLocation(NSTextLocation location)

Description copied from interface: NSTextSelectionDataSource

Returns the base writing direction at location. It is recommended to return the resolved base direction either NSTextSelectionNavigationWritingDirectionLeftToRight or NSTextSelectionNavigationWritingDirectionRightToLeft.

Specified by:

baseWritingDirectionAtLocation in interface NSTextSelectionDataSource

cancelPreviousPerformRequestsWithTarget

public static void cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)

cancelPreviousPerformRequestsWithTargetSelectorObject

public static void cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget,
                                                                         org.moe.natj.objc.SEL aSelector,
                                                                         java.lang.Object anArgument)

classFallbacksForKeyedArchiver

public static NSArray<java.lang.String> classFallbacksForKeyedArchiver()

classForKeyedUnarchiver

public static org.moe.natj.objc.Class classForKeyedUnarchiver()

debugDescription_static

public static java.lang.String debugDescription_static()

delegate

public NSTextLayoutManagerDelegate delegate()

description_static

public static java.lang.String description_static()

documentRange

public NSTextRange documentRange()

Description copied from interface: NSTextSelectionDataSource

Declares the starting and ending locations for the document.

Specified by:

documentRange in interface NSTextSelectionDataSource

encodeWithCoder

public void encodeWithCoder(NSCoder coder)

Specified by:

encodeWithCoder in interface NSCoding

ensureLayoutForBounds

public void ensureLayoutForBounds(CGRect bounds)

Performs the layout for filling bounds inside the last text container.

ensureLayoutForRange

public void ensureLayoutForRange(NSTextRange range)

Performs the layout for textRange.

enumerateCaretOffsetsInLineFragmentAtLocationUsingBlock

public void enumerateCaretOffsetsInLineFragmentAtLocationUsingBlock(NSTextLocation location,
                                                                    NSTextSelectionDataSource.Block_enumerateCaretOffsetsInLineFragmentAtLocationUsingBlock block)

Description copied from interface: NSTextSelectionDataSource

Layout Enumerates all the caret offset from left to right in visual order. caretOffset should be in the coordinate system for the text container. When leadingEdge=YES, it indicates caretOffset is at the edge logically preceding the character. For LTR characters, it is on the left, and on the right for RTL characters.

Specified by:

enumerateCaretOffsetsInLineFragmentAtLocationUsingBlock in interface NSTextSelectionDataSource

enumerateContainerBoundariesFromLocationReverseUsingBlock

public void enumerateContainerBoundariesFromLocationReverseUsingBlock(NSTextLocation location,
                                                                      boolean reverse,
                                                                      NSTextSelectionDataSource.Block_enumerateContainerBoundariesFromLocationReverseUsingBlock block)

Description copied from interface: NSTextSelectionDataSource

This optional method should be implemented enumerating the text container/page boundary when the text selection data provider supports such a layout functionality.

Specified by:

enumerateContainerBoundariesFromLocationReverseUsingBlock in interface NSTextSelectionDataSource

enumerateRenderingAttributesFromLocationReverseUsingBlock

public void enumerateRenderingAttributesFromLocationReverseUsingBlock(NSTextLocation location,
                                                                      boolean reverse,
                                                                      NSTextLayoutManager.Block_enumerateRenderingAttributesFromLocationReverseUsingBlock block)

Enumerates the rendering attributes from location. It enumerates only ranges with rendering attributes specified. Returning NO from block breaks out of the enumeration.

enumerateSubstringsFromLocationOptionsUsingBlock

public void enumerateSubstringsFromLocationOptionsUsingBlock(NSTextLocation location,
                                                             long options,
                                                             NSTextSelectionDataSource.Block_enumerateSubstringsFromLocationOptionsUsingBlock block)

Description copied from interface: NSTextSelectionDataSource

Enumerating the textual segment boundaries starting at location. The segmentation logic should be based on the natural language semantics and rules such as Unicode Text Segmentation UAX 29. It is allowed to have custom text segmentation behavior for specialized document contents (i.e. text editors with structured document contents such as a programming language). NSStringEnumerationByLines should be aware of the visual line boundaries based on soft line wrapping.

Specified by:

enumerateSubstringsFromLocationOptionsUsingBlock in interface NSTextSelectionDataSource

enumerateTextLayoutFragmentsFromLocationOptionsUsingBlock

public NSTextLocation enumerateTextLayoutFragmentsFromLocationOptionsUsingBlock(NSTextLocation location,
                                                                                long options,
                                                                                NSTextLayoutManager.Block_enumerateTextLayoutFragmentsFromLocationOptionsUsingBlock block)

Enumerates the text layout fragments starting at textLocation. If textLocation=nil, it assumes self.textContentManager.documentRange.location; uses self.documentRange.endLocation for reverse enumeration. When enumerating backward, it starts with the fragment preceding the one containing textLocation. If enumerated at least one fragment, it returns the edge of the enumerated range. Note that the enumerated range might not match the range of the last element returned. It enumerates the elements in the sequence, but it can skip a range (it can limit the maximum number of text elements enumerated for a single invocation or hide some elements from the layout). Returning NO from block breaks out of the enumeration.

enumerateTextSegmentsInRangeTypeOptionsUsingBlock

public void enumerateTextSegmentsInRangeTypeOptionsUsingBlock(NSTextRange textRange,
                                                              long type,
                                                              long options,
                                                              NSTextLayoutManager.Block_enumerateTextSegmentsInRangeTypeOptionsUsingBlock block)

Enumerates text segments of type in textRange. A text segment is both logically and visually contiguous portion of the text content inside a line fragment. It can be defined with a single text range. The segments are enumerated visually from left to right. Returning NO from block breaks out of the enumeration.

hash_static

public static long hash_static()

init

public NSTextLayoutManager init()

Overrides:

init in class NSObject

initWithCoder

public NSTextLayoutManager initWithCoder(NSCoder coder)

Description copied from interface: NSCoding

NS_DESIGNATED_INITIALIZER

Specified by:

initWithCoder in interface NSCoding

instanceMethodForSelector

public static NSObject.Function_instanceMethodForSelector_ret instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)

instanceMethodSignatureForSelector

public static NSMethodSignature instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)

instancesRespondToSelector

public static boolean instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)

invalidateLayoutForRange

public void invalidateLayoutForRange(NSTextRange range)

Invalidates layout information for textRange

invalidateRenderingAttributesForTextRange

public void invalidateRenderingAttributesForTextRange(NSTextRange textRange)

Invalidates the rendering attributes in textRange. Enumerating rendering attributes will skip the invalidated range.

isSubclassOfClass

public static boolean isSubclassOfClass(org.moe.natj.objc.Class aClass)

keyPathsForValuesAffectingValueForKey

public static NSSet<java.lang.String> keyPathsForValuesAffectingValueForKey(java.lang.String key)

layoutQueue

public NSOperationQueue layoutQueue()

If non-nil, it performs layout in the specified queue until estimatedUsageBounds=NO.

limitsLayoutForSuspiciousContents

public boolean limitsLayoutForSuspiciousContents()

When YES, enables internal security analysis for malicious inputs and activates defensive behaviors. By enabling this functionality, it's possible certain text such as a very long paragraph might result in unexpected layout. NO by default.

lineFragmentRangeForPointInContainerAtLocation

public NSTextRange lineFragmentRangeForPointInContainerAtLocation(CGPoint point,
                                                                  NSTextLocation location)

Description copied from interface: NSTextSelectionDataSource

Returns the range of the line fragment containing point inside the coordinate system containing location.

Specified by:

lineFragmentRangeForPointInContainerAtLocation in interface NSTextSelectionDataSource

linkRenderingAttributes

public static NSDictionary<java.lang.String,?> linkRenderingAttributes()

The default set of attributes for rendering NSLinkAttributeName. The base NSTextLayoutManager class returns with NSUnderlineStyleSingle for NSUnderlineStyleAttributeName and the platform link color for NSForegroundColorAttributeName. The platform color for macOS is +linkColor. Other platforms uses +blueColor.

locationFromLocationWithOffset

public NSTextLocation locationFromLocationWithOffset(NSTextLocation location,
                                                     long offset)

Description copied from interface: NSTextSelectionDataSource

Returns a new location from location with offset. The offset value could be positive or negative indicating the logical direction. Could return nil when the inputs don't produce any legal location (i.e. out of bounds index).

Specified by:

locationFromLocationWithOffset in interface NSTextSelectionDataSource

new_objc

public static NSTextLayoutManager new_objc()

offsetFromLocationToLocation

public long offsetFromLocationToLocation(NSTextLocation from,
                                         NSTextLocation to)

Description copied from interface: NSTextSelectionDataSource

Returns the offset between from and to. The return value could be positive or negative. Could return NSNotFound when the offset cannot be represented in an integer value (i.e. locations are not in the same document).

Specified by:

offsetFromLocationToLocation in interface NSTextSelectionDataSource

removeRenderingAttributeForTextRange

public void removeRenderingAttributeForTextRange(java.lang.String renderingAttribute,
                                                 NSTextRange textRange)

Removes attribute from textRange. This is a convenience over -setRenderingAttributes:forTextRange:.

renderingAttributesForLinkAtLocation

public NSDictionary<java.lang.String,?> renderingAttributesForLinkAtLocation(java.lang.Object link,
                                                                             NSTextLocation location)

Returns a dictionary of rendering attributes for rendering NSLinkAttributeName. Just as other rendering attributes, specifying NSNull removes the attribute from the final attributes used for rendering. It has priority over the general rendering attributes.

renderingAttributesValidator

public NSTextLayoutManager.Block_renderingAttributesValidator_ret renderingAttributesValidator()

A callback block invoked whenever NSTextLayoutManager needs to validate the rendering attributes for the range. The validator should use -setRenderingAttributes:forTextRange: to fill the rendering attributes appropriate for the range inside textLayoutFragment.

replaceContentsInRangeWithAttributedString

public void replaceContentsInRangeWithAttributedString(NSTextRange range,
                                                       NSAttributedString attributedString)

replaceContentsInRangeWithTextElements

public void replaceContentsInRangeWithTextElements(NSTextRange range,
                                                   NSArray<? extends NSTextElement> textElements)

replaceTextContentManager

public void replaceTextContentManager(NSTextContentManager textContentManager)

This method should be used in order to replace an NSTextContentManager with a new one, leaving all related objects intact. This method makes sure the NSTextLayoutManager doesn't get deallocated while migrating to the new manager.

resolveClassMethod

public static boolean resolveClassMethod(org.moe.natj.objc.SEL sel)

resolveInstanceMethod

public static boolean resolveInstanceMethod(org.moe.natj.objc.SEL sel)

setDelegate_unsafe

public void setDelegate_unsafe(NSTextLayoutManagerDelegate value)

setDelegate

public void setDelegate(NSTextLayoutManagerDelegate value)

setLayoutQueue

public void setLayoutQueue(NSOperationQueue value)

If non-nil, it performs layout in the specified queue until estimatedUsageBounds=NO.

setLimitsLayoutForSuspiciousContents

public void setLimitsLayoutForSuspiciousContents(boolean value)

When YES, enables internal security analysis for malicious inputs and activates defensive behaviors. By enabling this functionality, it's possible certain text such as a very long paragraph might result in unexpected layout. NO by default.

setRenderingAttributesForTextRange

public void setRenderingAttributesForTextRange(NSDictionary<java.lang.String,?> renderingAttributes,
                                               NSTextRange textRange)

Sets the rendering attributes.

setRenderingAttributesValidator

public void setRenderingAttributesValidator(NSTextLayoutManager.Block_setRenderingAttributesValidator value)

A callback block invoked whenever NSTextLayoutManager needs to validate the rendering attributes for the range. The validator should use -setRenderingAttributes:forTextRange: to fill the rendering attributes appropriate for the range inside textLayoutFragment.

setTextContainer

public void setTextContainer(NSTextContainer value)

The text container object providing geometric information for the layout destination. If isSimpleRectangularTextContainer=NO, NSTextLayoutManager always fill from the top instead of allowing non-contiguous layout support.

setTextSelectionNavigation

public void setTextSelectionNavigation(NSTextSelectionNavigation value)

Returns an NSTextSelectionNavigation configured to have the text layout manager as NSTextSelectionDataSource

setTextSelections

public void setTextSelections(NSArray<? extends NSTextSelection> value)

An array of NSTextSelections associated by the text layout manager. Each NSTextSelection represents an insertion point. The selection state is shared among all view ports connected to the text layout manager via text containers.

setUsesFontLeading

public void setUsesFontLeading(boolean value)

If YES, uses the leading as specified by the font. However, this is not appropriate for most UI text. YES by default.

setUsesHyphenation

public void setUsesHyphenation(boolean value)

When YES, NSTextLayoutManager will attempt to hyphenate when wrapping lines. May be overridden on a per-paragraph basis by the NSParagraphStyle's usesDefaultHyphenation. The receiver makes the best effort to decide the exact logic including the hyphenation factor based on the context. The default value is NO. Can be overridden by the preference key @"NSUsesDefaultHyphenation".

setVersion_static

public static void setVersion_static(long aVersion)

superclass_static

public static org.moe.natj.objc.Class superclass_static()

supportsSecureCoding

public static boolean supportsSecureCoding()

_supportsSecureCoding

public boolean _supportsSecureCoding()

Description copied from interface: NSSecureCoding

This property must return YES on all classes that allow secure coding. Subclasses of classes that adopt NSSecureCoding and override initWithCoder: must also override this method and return YES. The Secure Coding Guide should be consulted when writing methods that decode data.

Specified by:

_supportsSecureCoding in interface NSSecureCoding

textContainer

public NSTextContainer textContainer()

The text container object providing geometric information for the layout destination. If isSimpleRectangularTextContainer=NO, NSTextLayoutManager always fill from the top instead of allowing non-contiguous layout support.

textContentManager

public NSTextContentManager textContentManager()

Pointing to the NSTextContentManager object strongly referencing the text layout manager.

textLayoutFragmentForLocation

public NSTextLayoutFragment textLayoutFragmentForLocation(NSTextLocation location)

Returns the text layout fragment containing the document location, location.

textLayoutFragmentForPosition

public NSTextLayoutFragment textLayoutFragmentForPosition(CGPoint position)

Returns the text layout fragment containing position inside the coordinate system for textContainer.

textLayoutOrientationAtLocation

public long textLayoutOrientationAtLocation(NSTextLocation location)

Description copied from interface: NSTextSelectionDataSource

Returns the text layout orientation at location. If not implemented, NSTextSelectionNavigation assumes it is NSTextSelectionNavigationLayoutOrientationHorizontal.

Specified by:

textLayoutOrientationAtLocation in interface NSTextSelectionDataSource

textRangeForSelectionGranularityEnclosingLocation

public NSTextRange textRangeForSelectionGranularityEnclosingLocation(long selectionGranularity,
                                                                     NSTextLocation location)

Description copied from interface: NSTextSelectionDataSource

Returns a text range corresponding to selectionGranularity enclosing location. Returns nil when documentRange.isEmpty=YES.

Specified by:

textRangeForSelectionGranularityEnclosingLocation in interface NSTextSelectionDataSource

textSelectionNavigation

public NSTextSelectionNavigation textSelectionNavigation()

Returns an NSTextSelectionNavigation configured to have the text layout manager as NSTextSelectionDataSource

textSelections

public NSArray<? extends NSTextSelection> textSelections()

An array of NSTextSelections associated by the text layout manager. Each NSTextSelection represents an insertion point. The selection state is shared among all view ports connected to the text layout manager via text containers.

textViewportLayoutController

public NSTextViewportLayoutController textViewportLayoutController()

Returns NSTextViewportLayoutController associated with textContainer.

usageBoundsForTextContainer

public CGRect usageBoundsForTextContainer()

The usage bounds for textContainer. KVO-compliant. Views can observe this property in order to trigger a resize operation. For example, UIView/NSView should call setNeedsUpdateConstraints() when the usage bounds changes.

usesFontLeading

public boolean usesFontLeading()

If YES, uses the leading as specified by the font. However, this is not appropriate for most UI text. YES by default.

usesHyphenation

public boolean usesHyphenation()

When YES, NSTextLayoutManager will attempt to hyphenate when wrapping lines. May be overridden on a per-paragraph basis by the NSParagraphStyle's usesDefaultHyphenation. The receiver makes the best effort to decide the exact logic including the hyphenation factor based on the context. The default value is NO. Can be overridden by the preference key @"NSUsesDefaultHyphenation".

version_static

public static long version_static()