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| 1 /* | 1 /* |
| 2 * Copyright (C) 2007 Alp Toker <alp@atoker.com> | 2 * Copyright (C) 2007 Alp Toker <alp@atoker.com> |
| 3 * Copyright (C) 2007 Apple Inc. | 3 * Copyright (C) 2007 Apple Inc. |
| 4 * | 4 * |
| 5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
| 6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
| 7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
| 8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
| 9 * | 9 * |
| 10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
| (...skipping 20 matching lines...) Expand all Loading... |
| 31 namespace blink { | 31 namespace blink { |
| 32 | 32 |
| 33 class Element; | 33 class Element; |
| 34 class LocalFrame; | 34 class LocalFrame; |
| 35 class FloatRect; | 35 class FloatRect; |
| 36 class FloatSize; | 36 class FloatSize; |
| 37 class GraphicsContext; | 37 class GraphicsContext; |
| 38 class IntRect; | 38 class IntRect; |
| 39 class Node; | 39 class Node; |
| 40 | 40 |
| 41 class CORE_EXPORT PrintContext : public NoBaseWillBeGarbageCollectedFinalized<Pr
intContext> { | 41 class CORE_EXPORT PrintContext : public GarbageCollectedFinalized<PrintContext>
{ |
| 42 USING_FAST_MALLOC_WILL_BE_REMOVED(PrintContext); | |
| 43 public: | 42 public: |
| 44 explicit PrintContext(LocalFrame*); | 43 explicit PrintContext(LocalFrame*); |
| 45 virtual ~PrintContext(); | 44 virtual ~PrintContext(); |
| 46 | 45 |
| 47 LocalFrame* frame() const { return m_frame; } | 46 LocalFrame* frame() const { return m_frame; } |
| 48 | 47 |
| 49 // Break up a page into rects without relayout. | 48 // Break up a page into rects without relayout. |
| 50 // FIXME: This means that CSS page breaks won't be on page boundary if the s
ize is different than what was passed to begin(). That's probably not always des
irable. | 49 // FIXME: This means that CSS page breaks won't be on page boundary if the s
ize is different than what was passed to begin(). That's probably not always des
irable. |
| 51 // FIXME: Header and footer height should be applied before layout, not afte
r. | 50 // FIXME: Header and footer height should be applied before layout, not afte
r. |
| 52 // FIXME: The printRect argument is only used to determine page aspect ratio
, it would be better to pass a FloatSize with page dimensions instead. | 51 // FIXME: The printRect argument is only used to determine page aspect ratio
, it would be better to pass a FloatSize with page dimensions instead. |
| (...skipping 20 matching lines...) Expand all Loading... |
| 73 static String pageProperty(LocalFrame*, const char* propertyName, int pageNu
mber); | 72 static String pageProperty(LocalFrame*, const char* propertyName, int pageNu
mber); |
| 74 static bool isPageBoxVisible(LocalFrame*, int pageNumber); | 73 static bool isPageBoxVisible(LocalFrame*, int pageNumber); |
| 75 static String pageSizeAndMarginsInPixels(LocalFrame*, int pageNumber, int wi
dth, int height, int marginTop, int marginRight, int marginBottom, int marginLef
t); | 74 static String pageSizeAndMarginsInPixels(LocalFrame*, int pageNumber, int wi
dth, int height, int marginTop, int marginRight, int marginBottom, int marginLef
t); |
| 76 static int numberOfPages(LocalFrame*, const FloatSize& pageSizeInPixels); | 75 static int numberOfPages(LocalFrame*, const FloatSize& pageSizeInPixels); |
| 77 | 76 |
| 78 DECLARE_VIRTUAL_TRACE(); | 77 DECLARE_VIRTUAL_TRACE(); |
| 79 | 78 |
| 80 protected: | 79 protected: |
| 81 void outputLinkedDestinations(GraphicsContext&, const IntRect& pageRect); | 80 void outputLinkedDestinations(GraphicsContext&, const IntRect& pageRect); |
| 82 | 81 |
| 83 RawPtrWillBeMember<LocalFrame> m_frame; | 82 Member<LocalFrame> m_frame; |
| 84 Vector<IntRect> m_pageRects; | 83 Vector<IntRect> m_pageRects; |
| 85 | 84 |
| 86 private: | 85 private: |
| 87 void computePageRectsWithPageSizeInternal(const FloatSize& pageSizeInPixels)
; | 86 void computePageRectsWithPageSizeInternal(const FloatSize& pageSizeInPixels)
; |
| 88 void collectLinkedDestinations(Node*); | 87 void collectLinkedDestinations(Node*); |
| 89 | 88 |
| 90 // Used to prevent misuses of begin() and end() (e.g., call end without begi
n). | 89 // Used to prevent misuses of begin() and end() (e.g., call end without begi
n). |
| 91 bool m_isPrinting; | 90 bool m_isPrinting; |
| 92 | 91 |
| 93 WillBeHeapHashMap<String, RawPtrWillBeMember<Element>> m_linkedDestinations; | 92 HeapHashMap<String, Member<Element>> m_linkedDestinations; |
| 94 bool m_linkedDestinationsValid; | 93 bool m_linkedDestinationsValid; |
| 95 }; | 94 }; |
| 96 | 95 |
| 97 } // namespace blink | 96 } // namespace blink |
| 98 | 97 |
| 99 #endif | 98 #endif |
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