The Tor Browser: layout/mathml/nsMathMLSelectedFrame.h@4ab42b5ab56c

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #ifndef nsMathMLSelectedFrame_h___

     7 #define nsMathMLSelectedFrame_h___

     9 #include "nsMathMLContainerFrame.h"

    11 class nsMathMLSelectedFrame : public nsMathMLContainerFrame {

    12 public:

    13   virtual void

    14   Init(nsIContent*      aContent,

    15        nsIFrame*        aParent,

    16        nsIFrame*        aPrevInFlow) MOZ_OVERRIDE;

    18   NS_IMETHOD

    19   TransmitAutomaticData() MOZ_OVERRIDE;

    21   virtual nsresult

    22   SetInitialChildList(ChildListID     aListID,

    23                       nsFrameList&    aChildList) MOZ_OVERRIDE;

    25   virtual nsresult

    26   ChildListChanged(int32_t aModType) MOZ_OVERRIDE;

    28   virtual void BuildDisplayList(nsDisplayListBuilder*   aBuilder,

    29                                 const nsRect&           aDirtyRect,

    30                                 const nsDisplayListSet& aLists) MOZ_OVERRIDE;

    32   virtual nsresult

    33   Place(nsRenderingContext& aRenderingContext,

    34         bool                 aPlaceOrigin,

    35         nsHTMLReflowMetrics& aDesiredSize) MOZ_OVERRIDE;

    37   virtual nsresult

    38   Reflow(nsPresContext*          aPresContext,

    39          nsHTMLReflowMetrics&     aDesiredSize,

    40          const nsHTMLReflowState& aReflowState,

    41          nsReflowStatus&          aStatus) MOZ_OVERRIDE;

    43   virtual nsQueryFrame::FrameIID GetFrameId() = 0;

    45 protected:

    46   nsMathMLSelectedFrame(nsStyleContext* aContext) :

    47     nsMathMLContainerFrame(aContext) {}

    48   virtual ~nsMathMLSelectedFrame();

    50   virtual nsIFrame* GetSelectedFrame() = 0;

    51   nsIFrame*       mSelectedFrame;

    53   bool            mInvalidMarkup;

    55 private:

    56   void* operator new(size_t, nsIPresShell*) MOZ_MUST_OVERRIDE MOZ_DELETE;

    57 };

    59 #endif /* nsMathMLSelectedFrame_h___ */

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