Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(12)

Side by Side Diff: third_party/WebKit/Source/core/fetch/ImageResource.h

Issue 1468023002: Rename imageSizeForLayoutObject() to imageSize() (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Make LayoutObject::shouldRespectImageOrientation class static and make use of it Created 5 years ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
1 /* 1 /*
2 Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de) 2 Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
3 Copyright (C) 2001 Dirk Mueller <mueller@kde.org> 3 Copyright (C) 2001 Dirk Mueller <mueller@kde.org>
4 Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) 4 Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
5 Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. 5 Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
6 6
7 This library is free software; you can redistribute it and/or 7 This library is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Library General Public 8 modify it under the terms of the GNU Library General Public
9 License as published by the Free Software Foundation; either 9 License as published by the Free Software Foundation; either
10 version 2 of the License, or (at your option) any later version. 10 version 2 of the License, or (at your option) any later version.
(...skipping 11 matching lines...) Expand all
22 22
23 #ifndef ImageResource_h 23 #ifndef ImageResource_h
24 #define ImageResource_h 24 #define ImageResource_h
25 25
26 #include "core/CoreExport.h" 26 #include "core/CoreExport.h"
27 #include "core/fetch/ResourcePtr.h" 27 #include "core/fetch/ResourcePtr.h"
28 #include "platform/geometry/IntRect.h" 28 #include "platform/geometry/IntRect.h"
29 #include "platform/geometry/IntSizeHash.h" 29 #include "platform/geometry/IntSizeHash.h"
30 #include "platform/geometry/LayoutSize.h" 30 #include "platform/geometry/LayoutSize.h"
31 #include "platform/graphics/ImageObserver.h" 31 #include "platform/graphics/ImageObserver.h"
32 #include "platform/graphics/ImageOrientation.h"
32 #include "wtf/HashMap.h" 33 #include "wtf/HashMap.h"
33 34
34 namespace blink { 35 namespace blink {
35 36
36 class ImageResourceClient; 37 class ImageResourceClient;
37 class FetchRequest; 38 class FetchRequest;
38 class ResourceFetcher; 39 class ResourceFetcher;
39 class FloatSize; 40 class FloatSize;
40 class Length; 41 class Length;
41 class MemoryCache; 42 class MemoryCache;
(...skipping 17 matching lines...) Expand all
59 60
60 blink::Image* image(); // Returns the nullImage() if the image is not availa ble yet. 61 blink::Image* image(); // Returns the nullImage() if the image is not availa ble yet.
61 bool hasImage() const { return m_image.get(); } 62 bool hasImage() const { return m_image.get(); }
62 // Side effect: ensures decoded image is in cache, therefore should only be called when about to draw the image. 63 // Side effect: ensures decoded image is in cache, therefore should only be called when about to draw the image.
63 bool currentFrameKnownToBeOpaque(const LayoutObject*); 64 bool currentFrameKnownToBeOpaque(const LayoutObject*);
64 65
65 static std::pair<blink::Image*, float> brokenImage(float deviceScaleFactor); // Returns an image and the image's resolution scale factor. 66 static std::pair<blink::Image*, float> brokenImage(float deviceScaleFactor); // Returns an image and the image's resolution scale factor.
66 bool willPaintBrokenImage() const; 67 bool willPaintBrokenImage() const;
67 68
68 // Assumes that image rotation or scale doesn't effect the image size being empty or not. 69 // Assumes that image rotation or scale doesn't effect the image size being empty or not.
69 bool canRender() { return !errorOccurred() && !imageSizeForLayoutObject(null ptr, 1).isEmpty(); } 70 bool canRender() { return !errorOccurred() && !imageSize(DoNotRespectImageOr ientation, 1).isEmpty(); }
70 71
71 bool usesImageContainerSize() const; 72 bool usesImageContainerSize() const;
72 bool imageHasRelativeWidth() const; 73 bool imageHasRelativeWidth() const;
73 bool imageHasRelativeHeight() const; 74 bool imageHasRelativeHeight() const;
74 // The device pixel ratio we got from the server for this image, or 1.0. 75 // The device pixel ratio we got from the server for this image, or 1.0.
75 float devicePixelRatioHeaderValue() const { return m_devicePixelRatioHeaderV alue; } 76 float devicePixelRatioHeaderValue() const { return m_devicePixelRatioHeaderV alue; }
76 bool hasDevicePixelRatioHeaderValue() const { return m_hasDevicePixelRatioHe aderValue; } 77 bool hasDevicePixelRatioHeaderValue() const { return m_hasDevicePixelRatioHe aderValue; }
77 78
78 enum SizeType { 79 enum SizeType {
79 IntrinsicSize, // Report the intrinsic size. 80 IntrinsicSize, // Report the intrinsic size.
80 IntrinsicCorrectedToDPR, // Report the intrinsic size corrected to accou nt for image density. 81 IntrinsicCorrectedToDPR, // Report the intrinsic size corrected to accou nt for image density.
81 }; 82 };
82 // This method takes a zoom multiplier that can be used to increase the natu ral size of the image by the zoom. 83 // This method takes a zoom multiplier that can be used to increase the natu ral size of the image by the zoom.
83 LayoutSize imageSizeForLayoutObject(const LayoutObject*, float multiplier, S izeType = IntrinsicSize); // returns the size of the complete image. 84 LayoutSize imageSize(RespectImageOrientationEnum shouldRespectImageOrientati on, float multiplier, SizeType = IntrinsicSize);
84 void computeIntrinsicDimensions(Length& intrinsicWidth, Length& intrinsicHei ght, FloatSize& intrinsicRatio); 85 void computeIntrinsicDimensions(Length& intrinsicWidth, Length& intrinsicHei ght, FloatSize& intrinsicRatio);
85 86
86 bool isAccessAllowed(SecurityOrigin*); 87 bool isAccessAllowed(SecurityOrigin*);
87 88
88 void updateImageAnimationPolicy(); 89 void updateImageAnimationPolicy();
89 90
90 void didAddClient(ResourceClient*) override; 91 void didAddClient(ResourceClient*) override;
91 void didRemoveClient(ResourceClient*) override; 92 void didRemoveClient(ResourceClient*) override;
92 93
93 void allClientsRemoved() override; 94 void allClientsRemoved() override;
(...skipping 49 matching lines...) Expand 10 before | Expand all | Expand 10 after
143 144
144 RefPtr<blink::Image> m_image; 145 RefPtr<blink::Image> m_image;
145 bool m_hasDevicePixelRatioHeaderValue; 146 bool m_hasDevicePixelRatioHeaderValue;
146 }; 147 };
147 148
148 DEFINE_RESOURCE_TYPE_CASTS(Image); 149 DEFINE_RESOURCE_TYPE_CASTS(Image);
149 150
150 } 151 }
151 152
152 #endif 153 #endif
OLDNEW

Powered by Google App Engine
This is Rietveld 408576698