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92 lines
3.7 KiB
C++
92 lines
3.7 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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// vim:cindent:ts=8:et:sw=4:
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2002
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* L. David Baron <dbaron@fas.harvard.edu> (original author)
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsIInspectorCSSUtils_h___
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#define nsIInspectorCSSUtils_h___
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#include "nsISupports.h"
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#include "nsCSSProps.h"
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class nsRuleNode;
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class nsIStyleRule;
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class nsIFrame;
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struct nsRect;
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class nsIPresShell;
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class nsIContent;
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class nsIStyleContext;
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// 0252892b-419a-49f4-981d-4c6716099451
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#define NS_IINSPECTORCSSUTILS_IID \
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{ 0x0252892b, 0x419a, 0x49f4, \
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{0x98, 0x1d, 0x4c, 0x67, 0x16, 0x09, 0x94, 0x51 } }
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// 7ef2f07f-6e34-410b-8336-88acd1cd16b7
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#define NS_INSPECTORCSSUTILS_CID \
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{ 0x7ef2f07f, 0x6e34, 0x410b, \
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{0x83, 0x36, 0x88, 0xac, 0xd1, 0xcd, 0x16, 0xb7 } }
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class nsIInspectorCSSUtils : public nsISupports {
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public:
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NS_DEFINE_STATIC_IID_ACCESSOR(NS_IINSPECTORCSSUTILS_IID)
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// Hooks to nsCSSProps static methods from another library (the
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// AddRefTable and ReleaseTable should be handled by the
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// implementation of this interface).
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NS_IMETHOD LookupCSSProperty(const nsAString& aName, nsCSSProperty *aProp) = 0;
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// Hooks to inline methods on nsRuleNode that have trouble linking
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// on certain debug builds (MacOSX Mach-O with gcc).
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NS_IMETHOD GetRuleNodeParent(nsRuleNode *aNode, nsRuleNode **aParent) = 0;
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NS_IMETHOD GetRuleNodeRule(nsRuleNode *aNode, nsIStyleRule **aRule) = 0;
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NS_IMETHOD IsRuleNodeRoot(nsRuleNode *aNode, PRBool *aIsRoot) = 0;
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// Hooks to avoid having to use nsStyleCoord.
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NS_IMETHOD AdjustRectForMargins(nsIFrame* aFrame, nsRect& aRect) = 0;
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// Hooks to methods that need layout atoms (static vars in layout)
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NS_IMETHOD GetStyleContextForFrame(nsIFrame* aFrame,
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nsIStyleContext** aStyleContext) = 0;
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// Hooks to ::GetStyleData<T>(nsCOMPtr<nsIStyleContext>, const nsStyleText**)
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// and calls nsStyleText->WhiteSpaceIsSignificant();
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NS_IMETHOD IsWhiteSpaceSignificant(nsIStyleContext* aStyleContext,
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PRBool *aIsSignificant) = 0;
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};
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#endif /* nsIInspectorCSSUtils_h___ */
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