MiddleCroppingLabelFrame.h (1069B)
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/. */ 6 7 #ifndef mozilla_MiddleCroppingLabelFrame_h 8 #define mozilla_MiddleCroppingLabelFrame_h 9 10 #include "MiddleCroppingBlockFrame.h" 11 namespace mozilla { 12 13 // A frame for a <xul:label> or <xul:description> with crop="center" 14 class MiddleCroppingLabelFrame final : public MiddleCroppingBlockFrame { 15 public: 16 NS_DECL_QUERYFRAME 17 NS_DECL_FRAMEARENA_HELPERS(MiddleCroppingLabelFrame) 18 19 MiddleCroppingLabelFrame(ComputedStyle* aStyle, nsPresContext* aPresContext) 20 : MiddleCroppingBlockFrame(aStyle, aPresContext, kClassID) {} 21 22 void GetUncroppedValue(nsAString& aValue) override; 23 nsresult AttributeChanged(int32_t aNameSpaceID, nsAtom* aAttribute, 24 AttrModType aModType) override; 25 }; 26 27 } // namespace mozilla 28 29 #endif