gecko-dev/layout/mathml/nsMathMLmmultiscriptsFrame.h

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef nsMathMLmmultiscriptsFrame_h___
#define nsMathMLmmultiscriptsFrame_h___

#include "nsCOMPtr.h"
#include "nsMathMLContainerFrame.h"

//
// <mmultiscripts> -- attach prescripts and tensor indices to a base 
//

class nsMathMLmmultiscriptsFrame : public nsMathMLContainerFrame {
public:
  NS_DECL_FRAMEARENA_HELPERS

  friend nsIFrame* NS_NewMathMLmmultiscriptsFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);

  NS_IMETHOD
  TransmitAutomaticData();

  virtual nsresult
  Place(nsRenderingContext& aRenderingContext,
        bool                 aPlaceOrigin,
        nsHTMLReflowMetrics& aDesiredSize);

protected:
  nsMathMLmmultiscriptsFrame(nsStyleContext* aContext) : nsMathMLContainerFrame(aContext) {}
  virtual ~nsMathMLmmultiscriptsFrame();
  
  virtual int GetSkipSides() const { return 0; }

private:
  nscoord mSubScriptShift;
  nscoord mSupScriptShift;

  void
  ProcessAttributes();
};

#endif /* nsMathMLmmultiscriptsFrame_h___ */
Add emacs modeline comments, patch by Vlad Sukhoy <vladimir.sukhoy@gmail.com>, r+sr=rbs, b=382884 2007-06-12 06:10:23 +00:00			`/* -- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -- */`
Bug 716478 - update licence to MPL 2. 2012-05-21 11:12:37 +00:00			`/* This Source Code Form is subject to the terms of the Mozilla Public`
			`* License, v. 2.0. If a copy of the MPL was not distributed with this`
			`* file, You can obtain one at http://mozilla.org/MPL/2.0/. */`
initial and long-awaited import of MathML for Roger Sidje and his crew 1999-09-21 02:12:01 +00:00
			`#ifndef nsMathMLmmultiscriptsFrame_h___`
			`#define nsMathMLmmultiscriptsFrame_h___`

			`#include "nsCOMPtr.h"`
			`#include "nsMathMLContainerFrame.h"`

			`//`
			`// <mmultiscripts> -- attach prescripts and tensor indices to a base`
			`//`

			`class nsMathMLmmultiscriptsFrame : public nsMathMLContainerFrame {`
			`public:`
Bug 497495 part 3: Add methods to every nsFrame subclass that expose the as-allocated identity of every frame object. Also some cleanups to the QueryFrame implementation. r=dbaron sr=roc 2009-09-12 16:49:24 +00:00			`NS_DECL_FRAMEARENA_HELPERS`

Bug 330934. Set a nsIFrame's stylecontext in its constructor, to ensure that there's always one available for GetPresContext() to use even if Init hasn't been called. Patch by Marc Liddell, r+sr=roc 2006-03-26 21:30:36 +00:00			`friend nsIFrame* NS_NewMathMLmmultiscriptsFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);`
initial and long-awaited import of MathML for Roger Sidje and his crew 1999-09-21 02:12:01 +00:00
Added two APIs, InheritAutomaticData() & TransmitAutomaticData(), to respond to dynamic changes that affect automatic data (i.e., data inferred from the actual definition of each MathML tag). The computation of the data was so far mostly locked in Init() and SetInitialChildList() which are meant to be called only once in the life-time of a frame. Factored this computation into the two APIs to be used to rebuild the data, and which can be called repeatedly as appropriate, when dynamic changes arise in the content model. Shuffled code to stay in sync and consolidated the hooks used dynamic changes with the APIs 2002-02-01 15:10:50 +00:00			`NS_IMETHOD`
Remove prescontext args for a bunch of MathML methods. Also includes the MathML part of the patch for bug 244581. Patch by Vidar Braut Haarr <bugmail@q1n.org>, r=rbs, sr=bzbarsky 2005-02-07 01:57:50 +00:00			`TransmitAutomaticData();`
Added two APIs, InheritAutomaticData() & TransmitAutomaticData(), to respond to dynamic changes that affect automatic data (i.e., data inferred from the actual definition of each MathML tag). The computation of the data was so far mostly locked in Init() and SetInitialChildList() which are meant to be called only once in the life-time of a frame. Factored this computation into the two APIs to be used to rebuild the data, and which can be called repeatedly as appropriate, when dynamic changes arise in the content model. Shuffled code to stay in sync and consolidated the hooks used dynamic changes with the APIs 2002-02-01 15:10:50 +00:00
Move Place() from nsIMathMLFrame to nsMathMLContainerFrame b=363240, r+sr=roc 2008-03-18 04:52:48 +00:00			`virtual nsresult`
Bug 266236 part 3: Mechanical rename of nsIRenderingContext and nsThebesRenderingContext to nsRenderingContext. Mechanical substitution of nsRefPtr<nsRenderingContext> for nsCOMPtr<nsRenderingContext>. --HG-- rename : gfx/src/nsThebesRenderingContext.cpp => gfx/src/nsRenderingContext.cpp extra : rebase_source : 34884bfcafd885feaf73300bc7246cd192062a48 2011-04-08 01:04:40 +00:00			`Place(nsRenderingContext& aRenderingContext,`
Bug 675553 - Switch from PRBool to bool on a CLOSED TREE , r=bsmedberg,khuey,bz,cjones --HG-- rename : tools/trace-malloc/bloatblame.c => tools/trace-malloc/bloatblame.cpp 2011-09-29 06:19:26 +00:00			`bool aPlaceOrigin,`
Backout earlier patch for bug 327737 due to regression 2006-08-03 23:27:55 +00:00			`nsHTMLReflowMetrics& aDesiredSize);`
initial and long-awaited import of MathML for Roger Sidje and his crew 1999-09-21 02:12:01 +00:00
			`protected:`
Bug 330934. Set a nsIFrame's stylecontext in its constructor, to ensure that there's always one available for GetPresContext() to use even if Init hasn't been called. Patch by Marc Liddell, r+sr=roc 2006-03-26 21:30:36 +00:00			`nsMathMLmmultiscriptsFrame(nsStyleContext* aContext) : nsMathMLContainerFrame(aContext) {}`
initial and long-awaited import of MathML for Roger Sidje and his crew 1999-09-21 02:12:01 +00:00			`virtual ~nsMathMLmmultiscriptsFrame();`

Bug 780387 - Part b: Stop using PRIntn; r=bsmedberg 2012-08-09 07:09:40 +00:00			`virtual int GetSkipSides() const { return 0; }`
[MATHML]. Laying some groundwork to pave the way for the future landing of Shyjan Mahamud's TeX alignment code. 2000-01-07 14:49:46 +00:00
[MATHML] Restructuration to put member data into a mPresentationData struct. Added support for accent and accentunder, with provision for embellished operators. *Changed usage of GetBoundingMetrics() to the X Windows character coordinate system 2000-01-14 08:38:25 +00:00			`private:`
[MathML] Added support for CSS units on numeric attributes and updated code to make use of the support 2000-01-26 06:49:38 +00:00			`nscoord mSubScriptShift;`
			`nscoord mSupScriptShift;`
[MathML only - candidate version for 0.9x] * Hooked robust support for advanced dynamic updates via JavaScript and the DOM across the entire MathML module (with particular attention to the numerous presentational attributes that MathML has). * Eliminated some functions (or folded their functionality into recently added APIs). * Reviewed the module as a whole and simplified several chunks of code owing to the benefit of hindsight now. * Added/reviewed the documentation in anticipation of the freezing of Mozilla 1.0, to improve the understanding of people that may read the archived code and learn from it under the appropriate context of this time. * Reviewed the XXX comments and addressed those that could be addressable in this timeframe. * Some renamings (e.g., ReLayout -> ReLayoutChildren to avoid ambiguities as to who does what in terms of the terminology used when referring to the frame hierarchy). 2002-02-07 04:38:08 +00:00
			`void`
Remove prescontext args for a bunch of MathML methods. Also includes the MathML part of the patch for bug 244581. Patch by Vidar Braut Haarr <bugmail@q1n.org>, r=rbs, sr=bzbarsky 2005-02-07 01:57:50 +00:00			`ProcessAttributes();`
initial and long-awaited import of MathML for Roger Sidje and his crew 1999-09-21 02:12:01 +00:00			`};`

			`#endif /* nsMathMLmmultiscriptsFrame_h___ */`