// The set method should not be called directly, but you might want to override it. Gets or sets the text container for this view. Setting the text container marks the view as needing display. The text container calls the set method from its setTextView: method.
// This method should be used instead of the primitive -setTextContainer: if you need to replace a view's text container with a new one leaving the rest of the web intact. This method deals with all the work of making sure the view doesn't get deallocated and removing the old container from the layoutManager and replacing it with the new one.
- (void)setTextContainerInset:(NSSize)inset;
- (NSSize)textContainerInset;
// The textContianerInset determines the padding that the view provides around the container. The container's origin will be inset by this amount from the bounds point {0,0} and padding will be left to the right and below the container of the same amount. This inset affects the view sizing in response to new layout and is used by the rectangular text containers when they track the view's frame dimensions.
- (NSPoint)textContainerOrigin;
- (void)invalidateTextContainerOrigin;
// The container's origin in the view is determined from the current usage of the container, the container inset, and the view size. textContainerOrigin returns this point. invalidateTextContainerOrigin is sent automatically whenever something changes that causes the origin to possibly move. You usually do not need to call invalidate yourself.
// These complete the set of range: type set methods. to be equivalent to the set of non-range taking varieties.
- (void)pasteAsPlainText:(id)sender;
- (void)pasteAsRichText:(id)sender;
// These methods are like paste: (from NSResponder) but they restrict the acceptable type of the pasted data. They are suitable as menu actions for appropriate "Paste As" submenu commands.
/*************************** New Font menu commands ***************************/
- (void)turnOffKerning:(id)sender;
- (void)tightenKerning:(id)sender;
- (void)loosenKerning:(id)sender;
- (void)useStandardKerning:(id)sender;
- (void)turnOffLigatures:(id)sender;
- (void)useStandardLigatures:(id)sender;
- (void)useAllLigatures:(id)sender;
- (void)raiseBaseline:(id)sender;
- (void)lowerBaseline:(id)sender;
/*************************** Ruler support ***************************/
// The methods in this category deal with settings that need to be shared by all the NSTextViews of a single NSLayoutManager. Many of these methods are overrides of NSText or NSResponder methods.
/*************************** Selected/Marked range ***************************/
// Delegate only. If characters are changing, replacementString is what will replace the affectedCharRange. If attributes only are changing, replacementString will be nil.
// NSOldNotifyingTextView -> the old view, NSNewNotifyingTextView -> the new view. The text view delegate is not automatically registered to receive this notification because the text machinery will automatically switch over the delegate to observe the new first text view as the first text view changes.
