1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
3 /* This Source Code Form is subject to the terms of the Mozilla Public
4 * License, v. 2.0. If a copy of the MPL was not distributed with this
5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
7 #ifndef mozilla_dom_FlexLineValues_h
8 #define mozilla_dom_FlexLineValues_h
10 #include "mozilla/dom/FlexBinding.h"
11 #include "nsISupports.h"
12 #include "nsWrapperCache.h"
14 struct ComputedFlexLineInfo
;
22 class FlexLineValues
: public nsISupports
, public nsWrapperCache
{
24 explicit FlexLineValues(Flex
* aParent
, const ComputedFlexLineInfo
* aLine
);
27 virtual ~FlexLineValues() = default;
30 NS_DECL_CYCLE_COLLECTING_ISUPPORTS
31 NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(FlexLineValues
)
33 virtual JSObject
* WrapObject(JSContext
* aCx
,
34 JS::Handle
<JSObject
*> aGivenProto
) override
;
35 Flex
* GetParentObject() { return mParent
; }
37 FlexLineGrowthState
GrowthState() const;
38 double CrossStart() const;
39 double CrossSize() const;
40 double FirstBaselineOffset() const;
41 double LastBaselineOffset() const;
43 void GetItems(nsTArray
<RefPtr
<FlexItemValues
>>& aResult
);
48 FlexLineGrowthState mGrowthState
;
51 double mFirstBaselineOffset
;
52 double mLastBaselineOffset
;
54 nsTArray
<RefPtr
<FlexItemValues
>> mItems
;
58 } // namespace mozilla
60 #endif /* mozilla_dom_FlexLineValues_h */