layout/generic/nsIPageSequenceFrame.h@6474c204b198 (annotated)
layout/generic/nsIPageSequenceFrame.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | #ifndef nsIPageSequenceFrame_h___ |
| michael@0 | 6 | #define nsIPageSequenceFrame_h___ |
| michael@0 | 7 | |
| michael@0 | 8 | #include "nsQueryFrame.h" |
| michael@0 | 9 | #include "nsCoord.h" |
| michael@0 | 10 | |
| michael@0 | 11 | class nsPresContext; |
| michael@0 | 12 | class nsIPrintSettings; |
| michael@0 | 13 | class nsITimerCallback; |
| michael@0 | 14 | |
| michael@0 | 15 | /** |
| michael@0 | 16 | * Interface for accessing special capabilities of the page sequence frame. |
| michael@0 | 17 | * |
| michael@0 | 18 | * Today all that exists are member functions for printing. |
| michael@0 | 19 | */ |
| michael@0 | 20 | class nsIPageSequenceFrame : public nsQueryFrame |
| michael@0 | 21 | { |
| michael@0 | 22 | public: |
| michael@0 | 23 | NS_DECL_QUERYFRAME_TARGET(nsIPageSequenceFrame) |
| michael@0 | 24 | |
| michael@0 | 25 | /** |
| michael@0 | 26 | * Print the set of pages. |
| michael@0 | 27 | * |
| michael@0 | 28 | * @param aPrintOptions options for printing |
| michael@0 | 29 | * @param aStatusCallback interface that the client provides to receive |
| michael@0 | 30 | * progress notifications. Can be nullptr |
| michael@0 | 31 | * @return NS_OK if successful |
| michael@0 | 32 | * NS_ERROR_ABORT if the client cancels printing using the callback |
| michael@0 | 33 | * interface |
| michael@0 | 34 | * NS_ERROR_INVALID_ARG if printing a range of pages (not all pages) |
| michael@0 | 35 | * and the start page is greater than the total number of pages |
| michael@0 | 36 | * NS_ERROR_FAILURE if there is an error |
| michael@0 | 37 | */ |
| michael@0 | 38 | NS_IMETHOD StartPrint(nsPresContext* aPresContext, |
| michael@0 | 39 | nsIPrintSettings* aPrintOptions, |
| michael@0 | 40 | const nsAString& aDocTitle, |
| michael@0 | 41 | const nsAString& aDocURL) = 0; |
| michael@0 | 42 | |
| michael@0 | 43 | NS_IMETHOD PrePrintNextPage(nsITimerCallback* aCallback, bool* aDone) = 0; |
| michael@0 | 44 | NS_IMETHOD PrintNextPage() = 0; |
| michael@0 | 45 | NS_IMETHOD ResetPrintCanvasList() = 0; |
| michael@0 | 46 | NS_IMETHOD GetCurrentPageNum(int32_t* aPageNum) = 0; |
| michael@0 | 47 | NS_IMETHOD GetNumPages(int32_t* aNumPages) = 0; |
| michael@0 | 48 | NS_IMETHOD IsDoingPrintRange(bool* aDoing) = 0; |
| michael@0 | 49 | NS_IMETHOD GetPrintRange(int32_t* aFromPage, int32_t* aToPage) = 0; |
| michael@0 | 50 | |
| michael@0 | 51 | NS_IMETHOD DoPageEnd() = 0; |
| michael@0 | 52 | NS_IMETHOD SetSelectionHeight(nscoord aYOffset, nscoord aHeight) = 0; |
| michael@0 | 53 | |
| michael@0 | 54 | NS_IMETHOD SetTotalNumPages(int32_t aTotal) = 0; |
| michael@0 | 55 | |
| michael@0 | 56 | // For Shrink To Fit |
| michael@0 | 57 | NS_IMETHOD GetSTFPercent(float& aSTFPercent) = 0; |
| michael@0 | 58 | }; |
| michael@0 | 59 | |
| michael@0 | 60 | #endif /* nsIPageSequenceFrame_h___ */ |
| michael@0 | 61 | |
| michael@0 | 62 |
