зеркало из https://github.com/mozilla/pjs.git
91 строка
3.4 KiB
C++
91 строка
3.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 1998
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either of the GNU General Public License Version 2 or later (the "GPL"),
|
|
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
#ifndef nsIPageSequenceFrame_h___
|
|
#define nsIPageSequenceFrame_h___
|
|
|
|
#include "nsQueryFrame.h"
|
|
#include "nsRect.h"
|
|
|
|
class nsPresContext;
|
|
class nsIPrintSettings;
|
|
|
|
/**
|
|
* Interface for accessing special capabilities of the page sequence frame.
|
|
*
|
|
* Today all that exists are member functions for printing.
|
|
*/
|
|
class nsIPageSequenceFrame : public nsQueryFrame
|
|
{
|
|
public:
|
|
NS_DECL_QUERYFRAME_TARGET(nsIPageSequenceFrame)
|
|
|
|
/**
|
|
* Print the set of pages.
|
|
*
|
|
* @param aPrintOptions options for printing
|
|
* @param aStatusCallback interface that the client provides to receive
|
|
* progress notifications. Can be NULL
|
|
* @return NS_OK if successful
|
|
* NS_ERROR_ABORT if the client cancels printing using the callback
|
|
* interface
|
|
* NS_ERROR_INVALID_ARG if printing a range of pages (not all pages)
|
|
* and the start page is greater than the total number of pages
|
|
* NS_ERROR_FAILURE if there is an error
|
|
*/
|
|
NS_IMETHOD StartPrint(nsPresContext* aPresContext,
|
|
nsIPrintSettings* aPrintOptions,
|
|
PRUnichar* aDocTitle,
|
|
PRUnichar* aDocURL) = 0;
|
|
NS_IMETHOD PrintNextPage() = 0;
|
|
NS_IMETHOD GetCurrentPageNum(PRInt32* aPageNum) = 0;
|
|
NS_IMETHOD GetNumPages(PRInt32* aNumPages) = 0;
|
|
NS_IMETHOD IsDoingPrintRange(bool* aDoing) = 0;
|
|
NS_IMETHOD GetPrintRange(PRInt32* aFromPage, PRInt32* aToPage) = 0;
|
|
|
|
NS_IMETHOD DoPageEnd() = 0;
|
|
NS_IMETHOD SetSelectionHeight(nscoord aYOffset, nscoord aHeight) = 0;
|
|
|
|
NS_IMETHOD SetTotalNumPages(PRInt32 aTotal) = 0;
|
|
|
|
// For Shrink To Fit
|
|
NS_IMETHOD GetSTFPercent(float& aSTFPercent) = 0;
|
|
};
|
|
|
|
#endif /* nsIPageSequenceFrame_h___ */
|
|
|
|
|