gecko/editor/libeditor/html/nsHTMLObjectResizer.h

90 lines
2.4 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef _nshtmlobjectresizer__h
#define _nshtmlobjectresizer__h
#include "nsIDOMEventListener.h"
#include "nsISelectionListener.h"
#include "nsISupportsImpl.h"
#include "nsIWeakReferenceUtils.h"
#include "nsLiteralString.h"
class nsIHTMLEditor;
#define kTopLeft NS_LITERAL_STRING("nw")
#define kTop NS_LITERAL_STRING("n")
#define kTopRight NS_LITERAL_STRING("ne")
#define kLeft NS_LITERAL_STRING("w")
#define kRight NS_LITERAL_STRING("e")
#define kBottomLeft NS_LITERAL_STRING("sw")
#define kBottom NS_LITERAL_STRING("s")
#define kBottomRight NS_LITERAL_STRING("se")
// ==================================================================
// ResizerSelectionListener
// ==================================================================
class ResizerSelectionListener : public nsISelectionListener
{
public:
ResizerSelectionListener(nsIHTMLEditor * aEditor);
void Reset();
virtual ~ResizerSelectionListener();
/*interfaces for addref and release and queryinterface*/
NS_DECL_ISUPPORTS
NS_DECL_NSISELECTIONLISTENER
protected:
nsWeakPtr mEditor;
};
// ==================================================================
// ResizerMouseMotionListener
// ==================================================================
class ResizerMouseMotionListener : public nsIDOMEventListener
{
public:
ResizerMouseMotionListener(nsIHTMLEditor * aEditor);
virtual ~ResizerMouseMotionListener();
/*interfaces for addref and release and queryinterface*/
NS_DECL_ISUPPORTS
NS_DECL_NSIDOMEVENTLISTENER
protected:
nsWeakPtr mEditor;
};
// ==================================================================
// DocumentResizeEventListener
// ==================================================================
class DocumentResizeEventListener: public nsIDOMEventListener
{
public:
DocumentResizeEventListener(nsIHTMLEditor * aEditor);
virtual ~DocumentResizeEventListener();
/*interfaces for addref and release and queryinterface*/
NS_DECL_ISUPPORTS
NS_DECL_NSIDOMEVENTLISTENER
protected:
nsWeakPtr mEditor;
};
#endif /* _nshtmlobjectresizer__h */