WebFrameView Class Reference
| Inherits from | |
| Conforms to | |
| Framework | /System/Library/Frameworks/WebKit.framework |
| Availability | Available in Mac OS X v10.2 with Safari 1.0 and later.
Available in Mac OS X v10.2.7 and later.
|
| Companion guide | |
| Declared in | WebFrameView.h |
Overview
WebFrameView objects and their subviews display the actual web content contained in a frame. You never create instances of WebFrameView directly—WebView objects create and manage a hierarchy of WebFrameView objects, one for each frame. WebFrameView objects use a scroll view whose document view conforms to the WebDocumentView protocol.
Tasks
Getting the Web Frame
Getting Subviews
Setting Scrolling Behavior
Printing Views
-
– canPrintHeadersAndFooters
-
– printOperationWithPrintInfo:
-
– documentViewShouldHandlePrint
-
– printDocumentView
Instance Methods
allowsScrolling
Returns whether or not the user should be allowed to scroll.
- (BOOL)allowsScrolling
Discussion
This method returns YES if the receiver allows the user to scroll, NO otherwise.
Availability
- Available in Mac OS X v10.2 with Safari 1.0 and later.
- Available in Mac OS X v10.2.7 and later.
See Also
Declared In
WebFrameView.hcanPrintHeadersAndFooters
Returns a Boolean value indicating whether or not the receiver can print headers and footers.
- (BOOL)canPrintHeadersAndFooters
Return Value
YES if the receiver can print headers and footers; otherwise, NO.
Availability
- Available in Mac OS X v10.4.11 and later.
Declared In
WebFrameView.hdocumentView
Returns the subview that actually displays the web content.
- (NSView < WebDocumentView > *)documentView
Discussion
Use setAllowsScrolling: to enable scrolling of this view.
Availability
- Available in Mac OS X v10.2 with Safari 1.0 and later.
- Available in Mac OS X v10.2.7 and later.
Declared In
WebFrameView.hdocumentViewShouldHandlePrint
Returns a Boolean value indicating whether or not the document view should handle a print operation.
- (BOOL)documentViewShouldHandlePrint
Return Value
YES if the document view handles the print operation; otherwise, NO. If this method returns NO, the application aborts its print operation and sends printDocumentView to the web frame view.
Availability
- Available in Mac OS X v10.4.11 and later.
Declared In
WebFrameView.hprintDocumentView
Prints the receiver.
- (void)printDocumentView
Discussion
This method is invoked if the documentViewShouldHandlePrint method returns NO.
Availability
- Available in Mac OS X v10.4.11 and later.
Declared In
WebFrameView.hprintOperationWithPrintInfo:
Returns a print operation to print this frame.
- (NSPrintOperation *)printOperationWithPrintInfo:(NSPrintInfo *)printInfo
Parameters
- printInfo
An
NSPrintInfoobject that encapsulates information about the print settings.
Return Value
A newly created NSPrintOperation object set up to print this frame.
Availability
- Available in Mac OS X v10.4.11 and later.
Declared In
WebFrameView.hsetAllowsScrolling:
Sets whether the frame view should allow the user to scroll.
- (void)setAllowsScrolling:(BOOL)flag
Discussion
If flag is YES scrolling is allowed, otherwise it is not. If the frame contains a scrolling element, then that value is used as the default, otherwise the default is YES.
Availability
- Available in Mac OS X v10.2 with Safari 1.0 and later.
- Available in Mac OS X v10.2.7 and later.
See Also
Declared In
WebFrameView.hwebFrame
Returns the WebFrame object associated with the receiver.
- (WebFrame *)webFrame
Availability
- Available in Mac OS X v10.2 with Safari 1.0 and later.
- Available in Mac OS X v10.2.7 and later.
Declared In
WebFrameView.h
Last updated: 2008-06-19
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