зеркало из https://github.com/mozilla/gecko-dev.git
40 строки
1.4 KiB
C++
40 строки
1.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsTitleBarFrame_h___
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#define nsTitleBarFrame_h___
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#include "mozilla/Attributes.h"
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#include "mozilla/EventForwards.h"
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#include "nsBoxFrame.h"
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class nsTitleBarFrame : public nsBoxFrame
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{
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public:
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NS_DECL_FRAMEARENA_HELPERS(nsTitleBarFrame)
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friend nsIFrame* NS_NewTitleBarFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);
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explicit nsTitleBarFrame(nsStyleContext* aContext, ClassID = kClassID);
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virtual void BuildDisplayListForChildren(nsDisplayListBuilder* aBuilder,
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const nsRect& aDirtyRect,
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const nsDisplayListSet& aLists) override;
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virtual nsresult HandleEvent(nsPresContext* aPresContext,
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mozilla::WidgetGUIEvent* aEvent,
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nsEventStatus* aEventStatus) override;
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virtual void MouseClicked(mozilla::WidgetMouseEvent* aEvent);
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void UpdateMouseThrough() override { AddStateBits(NS_FRAME_MOUSE_THROUGH_NEVER); }
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protected:
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bool mTrackingMouseMove;
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mozilla::LayoutDeviceIntPoint mLastPoint;
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}; // class nsTitleBarFrame
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#endif /* nsTitleBarFrame_h___ */
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