layout/base/nsILayoutDebugger.h
author ted.mielczarek@gmail.com
Mon, 04 Feb 2008 07:17:11 -0800
changeset 11206 264371cea63972c64329c43338ef7004674d3122
parent 1 9b2a99adc05e53cd4010de512f50118594756650
child 79146 e7854b4d29ba905ae3994f821b160c989bac4260
permissions -rw-r--r--
bug 407459 - hook up new allocator to our build. just checking in the memory/jemalloc dir and the client.mk change to pull it. r=bsmedberg a=beltzner

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* XPCOM interface for layout-debug extension to reach layout internals */

#ifndef nsILayoutDebugger_h___
#define nsILayoutDebugger_h___

#include "nsISupports.h"

class nsIDocument;
class nsIPresShell;

/* a6cf90f8-15b3-11d2-932e-00805f8add32 */
#define NS_ILAYOUT_DEBUGGER_IID \
 { 0xa6cf90f8, 0x15b3, 0x11d2,{0x93, 0x2e, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32}}

/**
 * API for access and control of layout debugging
 */
class nsILayoutDebugger : public nsISupports {
public:
  NS_DECLARE_STATIC_IID_ACCESSOR(NS_ILAYOUT_DEBUGGER_IID)

  NS_IMETHOD SetShowFrameBorders(PRBool aEnable) = 0;

  NS_IMETHOD GetShowFrameBorders(PRBool* aResult) = 0;

  NS_IMETHOD SetShowEventTargetFrameBorder(PRBool aEnable) = 0;

  NS_IMETHOD GetShowEventTargetFrameBorder(PRBool* aResult) = 0;

  NS_IMETHOD GetContentSize(nsIDocument* aDocument,
                            PRInt32* aSizeInBytesResult) = 0;

  NS_IMETHOD GetFrameSize(nsIPresShell* aPresentation,
                          PRInt32* aSizeInBytesResult) = 0;

  NS_IMETHOD GetStyleSize(nsIPresShell* aPresentation,
                          PRInt32* aSizeInBytesResult) = 0;
};

NS_DEFINE_STATIC_IID_ACCESSOR(nsILayoutDebugger, NS_ILAYOUT_DEBUGGER_IID)

#endif /* nsILayoutDebugger_h___ */