third_party/WebKit/Source/core/frame/PageScaleConstraintsSet.h - Issue 1611693002: Revert of Don't change layout size due to top control show/hide

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Issue 1611693002: Revert of Don't change layout size due to top control show/hide (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 11 months ago

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1 /*	1 /*

2 * Copyright (C) 2013 Google Inc. All rights reserved.	2 * Copyright (C) 2013 Google Inc. All rights reserved.

3 *	3 *

4 * Redistribution and use in source and binary forms, with or without	4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions are	5 * modification, are permitted provided that the following conditions are

6 * met:	6 * met:

7 *	7 *

8 * * Redistributions of source code must retain the above copyright	8 * * Redistributions of source code must retain the above copyright

9 * notice, this list of conditions and the following disclaimer.	9 * notice, this list of conditions and the following disclaimer.

10 * * Redistributions in binary form must reproduce the above	10 * * Redistributions in binary form must reproduce the above

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78 void didChangeContentsSize(IntSize contentsSize, float pageScaleFactor);	78 void didChangeContentsSize(IntSize contentsSize, float pageScaleFactor);

79	79

80 // This should be set to true on each page load to note that the page scale	80 // This should be set to true on each page load to note that the page scale

81 // factor needs to be reset to its initial value.	81 // factor needs to be reset to its initial value.

82 void setNeedsReset(bool);	82 void setNeedsReset(bool);

83 bool needsReset() const { return m_needsReset; }	83 bool needsReset() const { return m_needsReset; }

84	84

85 // This is set when one of the inputs to finalConstraints changes.	85 // This is set when one of the inputs to finalConstraints changes.

86 bool constraintsDirty() const { return m_constraintsDirty; }	86 bool constraintsDirty() const { return m_constraintsDirty; }

87	87

88 void didChangeInitialContainingBlockSize(const IntSize&);	88 void didChangeViewSize(const IntSize&);

	89

	90 IntSize mainFrameSize() const;

89	91

90 IntSize layoutSize() const;	92 IntSize layoutSize() const;

91	93

92 private:	94 private:

93 PageScaleConstraintsSet();	95 PageScaleConstraintsSet();

94	96

95 PageScaleConstraints computeConstraintsStack() const;	97 PageScaleConstraints computeConstraintsStack() const;

96	98

97 PageScaleConstraints m_defaultConstraints;	99 PageScaleConstraints m_defaultConstraints;

98 PageScaleConstraints m_pageDefinedConstraints;	100 PageScaleConstraints m_pageDefinedConstraints;

99 PageScaleConstraints m_userAgentConstraints;	101 PageScaleConstraints m_userAgentConstraints;

100 PageScaleConstraints m_fullscreenConstraints;	102 PageScaleConstraints m_fullscreenConstraints;

101 PageScaleConstraints m_finalConstraints;	103 PageScaleConstraints m_finalConstraints;

102	104

103 int m_lastContentsWidth;	105 int m_lastContentsWidth;

104 IntSize m_icbSize;	106 IntSize m_viewSize;

105	107

106 bool m_needsReset;	108 bool m_needsReset;

107 bool m_constraintsDirty;	109 bool m_constraintsDirty;

108 };	110 };

109	111

110 } // namespace blink	112 } // namespace blink

111	113

112 #endif // PageScaleConstraintsSet_h	114 #endif // PageScaleConstraintsSet_h

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