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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2001 Dirk Mueller (mueller@kde.org) | 4 * (C) 2001 Dirk Mueller (mueller@kde.org) |
5 * (C) 2006 Alexey Proskuryakov (ap@webkit.org) | 5 * (C) 2006 Alexey Proskuryakov (ap@webkit.org) |
6 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. | 6 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. |
7 * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmo bile.com/) | 7 * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmo bile.com/) |
8 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) | 8 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) |
9 * Copyright (C) 2012-2013 Intel Corporation. All rights reserved. | 9 * Copyright (C) 2012-2013 Intel Corporation. All rights reserved. |
10 * | 10 * |
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22 * along with this library; see the file COPYING.LIB. If not, write to | 22 * along with this library; see the file COPYING.LIB. If not, write to |
23 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 23 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
24 * Boston, MA 02110-1301, USA. | 24 * Boston, MA 02110-1301, USA. |
25 * | 25 * |
26 */ | 26 */ |
27 | 27 |
28 #ifndef ViewportArguments_h | 28 #ifndef ViewportArguments_h |
29 #define ViewportArguments_h | 29 #define ViewportArguments_h |
30 | 30 |
31 #include "core/page/PageScaleConstraints.h" | 31 #include "core/page/PageScaleConstraints.h" |
32 #include "core/platform/Length.h" | |
32 #include "core/platform/graphics/FloatSize.h" | 33 #include "core/platform/graphics/FloatSize.h" |
33 #include "wtf/Forward.h" | 34 #include "wtf/Forward.h" |
34 | 35 |
35 namespace WebCore { | 36 namespace WebCore { |
36 | 37 |
37 class Document; | 38 class Document; |
38 | 39 |
39 enum ViewportErrorCode { | 40 enum ViewportErrorCode { |
40 UnrecognizedViewportArgumentKeyError, | 41 UnrecognizedViewportArgumentKeyError, |
41 UnrecognizedViewportArgumentValueError, | 42 UnrecognizedViewportArgumentValueError, |
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65 ValueDeviceDPI = -6, | 66 ValueDeviceDPI = -6, |
66 ValueLowDPI = -7, | 67 ValueLowDPI = -7, |
67 ValueMediumDPI = -8, | 68 ValueMediumDPI = -8, |
68 ValueHighDPI = -9, | 69 ValueHighDPI = -9, |
69 ValueExtendToZoom = -10 | 70 ValueExtendToZoom = -10 |
70 }; | 71 }; |
71 | 72 |
72 ViewportArguments(Type type = Implicit) | 73 ViewportArguments(Type type = Implicit) |
73 : type(type) | 74 : type(type) |
74 , width(ValueAuto) | 75 , width(ValueAuto) |
75 , minWidth(ValueAuto) | |
76 , maxWidth(ValueAuto) | |
77 , height(ValueAuto) | 76 , height(ValueAuto) |
78 , minHeight(ValueAuto) | |
79 , maxHeight(ValueAuto) | |
80 , zoom(ValueAuto) | 77 , zoom(ValueAuto) |
81 , minZoom(ValueAuto) | 78 , minZoom(ValueAuto) |
82 , maxZoom(ValueAuto) | 79 , maxZoom(ValueAuto) |
83 , userZoom(ValueAuto) | 80 , userZoom(ValueAuto) |
84 , orientation(ValueAuto) | 81 , orientation(ValueAuto) |
85 , deprecatedTargetDensityDPI(ValueAuto) | 82 , deprecatedTargetDensityDPI(ValueAuto) |
86 { | 83 { |
87 } | 84 } |
88 | 85 |
89 // All arguments are in CSS units. | 86 // All arguments are in CSS units. |
90 PageScaleConstraints resolve(const FloatSize& initialViewportSize, const Flo atSize& deviceSize, int defaultWidth) const; | 87 PageScaleConstraints resolve(const FloatSize& initialViewportSize, const Flo atSize& deviceSize, int defaultWidth) const; |
91 | 88 |
92 float width; | 89 float width; |
kenneth.r.christiansen
2013/08/07 08:33:00
Guess it would be nice to get this be to a Length
| |
93 float minWidth; | 90 Length minWidth; |
94 float maxWidth; | 91 Length maxWidth; |
95 float height; | 92 float height; |
96 float minHeight; | 93 Length minHeight; |
97 float maxHeight; | 94 Length maxHeight; |
98 float zoom; | 95 float zoom; |
99 float minZoom; | 96 float minZoom; |
100 float maxZoom; | 97 float maxZoom; |
101 float userZoom; | 98 float userZoom; |
102 float orientation; | 99 float orientation; |
103 float deprecatedTargetDensityDPI; // Only used for Android WebView | 100 float deprecatedTargetDensityDPI; // Only used for Android WebView |
104 | 101 |
105 bool operator==(const ViewportArguments& other) const | 102 bool operator==(const ViewportArguments& other) const |
106 { | 103 { |
107 // Used for figuring out whether to reset the viewport or not, | 104 // Used for figuring out whether to reset the viewport or not, |
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125 return !(*this == other); | 122 return !(*this == other); |
126 } | 123 } |
127 }; | 124 }; |
128 | 125 |
129 void setViewportFeature(const String& keyString, const String& valueString, Docu ment*, void* data); | 126 void setViewportFeature(const String& keyString, const String& valueString, Docu ment*, void* data); |
130 void reportViewportWarning(Document*, ViewportErrorCode, const String& replaceme nt1, const String& replacement2); | 127 void reportViewportWarning(Document*, ViewportErrorCode, const String& replaceme nt1, const String& replacement2); |
131 | 128 |
132 } // namespace WebCore | 129 } // namespace WebCore |
133 | 130 |
134 #endif // ViewportArguments_h | 131 #endif // ViewportArguments_h |
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