accessible/src/html/nsHTMLAreaAccessible.h

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   3  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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  15  * The Original Code is mozilla.org code.
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  22  * Contributor(s):
  23  *   Author: Aaron Leventhal (aaronl@netscape.com)
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  38
  39 #ifndef _nsHTMLAreaAccessible_H_
  40 #define _nsHTMLAreaAccessible_H_
  41
  42 #include "nsHTMLLinkAccessible.h"
  43
  44 /* Accessible for image map areas - must be child of image
  45  */
  46
  47 class nsHTMLAreaAccessible : public nsHTMLLinkAccessible
  48 {
  49
  50 public:
  51   nsHTMLAreaAccessible(nsIDOMNode *domNode, nsIAccessible *accParent,
  52                        nsIWeakReference* aShell);
  53
  54   // nsIAccessible
  55   NS_IMETHOD GetDescription(nsAString& aDescription);
  56
  57   NS_IMETHOD GetFirstChild(nsIAccessible **_retval);
  58   NS_IMETHOD GetLastChild(nsIAccessible **_retval);
  59   NS_IMETHOD GetChildCount(PRInt32 *_retval);
  60
  61   NS_IMETHOD GetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height);
  62   NS_IMETHOD GetChildAtPoint(PRInt32 aX, PRInt32 aY, nsIAccessible **aAccessible)
  63     { NS_ENSURE_ARG_POINTER(aAccessible); NS_ADDREF(*aAccessible = this); return NS_OK; } // Don't walk into these
  64
  65   // nsAccessible
  66   virtual nsresult GetNameInternal(nsAString& aName);
  67 };
  68
  69 #endif