The Tor Browser: layout/svg/nsSVGGenericContainerFrame.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     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 __NS_SVGGENERICCONTAINERFRAME_H__

     7 #define __NS_SVGGENERICCONTAINERFRAME_H__

     9 #include "mozilla/Attributes.h"

    10 #include "gfxMatrix.h"

    11 #include "nsFrame.h"

    12 #include "nsLiteralString.h"

    13 #include "nsQueryFrame.h"

    14 #include "nsSVGContainerFrame.h"

    16 class nsIAtom;

    17 class nsIFrame;

    18 class nsIPresShell;

    19 class nsStyleContext;

    21 typedef nsSVGDisplayContainerFrame nsSVGGenericContainerFrameBase;

    23 class nsSVGGenericContainerFrame : public nsSVGGenericContainerFrameBase

    24 {

    25   friend nsIFrame*

    26   NS_NewSVGGenericContainerFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);

    27 protected:

    28   nsSVGGenericContainerFrame(nsStyleContext* aContext) : nsSVGGenericContainerFrameBase(aContext) {}

    30 public:

    31   NS_DECL_FRAMEARENA_HELPERS

    33   // nsIFrame:

    34   virtual nsresult  AttributeChanged(int32_t         aNameSpaceID,

    35                                      nsIAtom*        aAttribute,

    36                                      int32_t         aModType) MOZ_OVERRIDE;

    37   /**

    38    * Get the "type" of the frame

    39    *

    40    * @see nsGkAtoms::svgGenericContainerFrame

    41    */

    42   virtual nsIAtom* GetType() const MOZ_OVERRIDE;

    44 #ifdef DEBUG_FRAME_DUMP

    45   virtual nsresult GetFrameName(nsAString& aResult) const MOZ_OVERRIDE

    46   {

    47     return MakeFrameName(NS_LITERAL_STRING("SVGGenericContainer"), aResult);

    48   }

    49 #endif

    51   // nsSVGContainerFrame methods:

    52   virtual gfxMatrix GetCanvasTM(uint32_t aFor,

    53                                 nsIFrame* aTransformRoot = nullptr) MOZ_OVERRIDE;

    54 };

    56 #endif // __NS_SVGGENERICCONTAINERFRAME_H__

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