author David Keeler <>
Fri, 30 Sep 2016 18:08:08 -0700
changeset 429147 6810346363585085e260d47a58cf5b7d58542d44
parent 410364 11871df86ff8f9972770e46d91b6115ed6338a13
child 442310 1976c373e046edcacce113cc098f3b80f32d6549
permissions -rw-r--r--
bug 1227638 - deterministically load EV information r=Cykesiopka,mgoodwin Previously PSM would load EV information on-demand (i.e. just before verifying a certificate). This simplifies this operation, removes a dubious optimization (loading the EV information on another thread while opening a network connection), and relocates the loading operation to when we are likely to have good disk locality (i.e. when we've just loaded the built-in roots module). This also removes the now-unused MOZ_NO_EV_CERTS build flag. MozReview-Commit-ID: 8Rnl4ozF95V

/* -*- 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 */


#include "nsStyleStruct.h"
#include "nsRect.h"
#include "mozilla/gfx/2D.h"

class nsIFrame;
class nsRenderingContext;

namespace mozilla {

class nsCSSClipPathInstance
  typedef mozilla::gfx::DrawTarget DrawTarget;
  typedef mozilla::gfx::Path Path;

  static void ApplyBasicShapeClip(gfxContext& aContext,
                                  nsIFrame* aFrame);
  // aPoint is in CSS pixels.
  static bool HitTestBasicShapeClip(nsIFrame* aFrame,
                                    const gfxPoint& aPoint);
  explicit nsCSSClipPathInstance(nsIFrame* aFrame,
                                 const StyleClipPath aClipPathStyle)
    : mTargetFrame(aFrame)
    , mClipPathStyle(aClipPathStyle)

  already_AddRefed<Path> CreateClipPath(DrawTarget* aDrawTarget);

  already_AddRefed<Path> CreateClipPathCircle(DrawTarget* aDrawTarget,
                                              const nsRect& aRefBox);

  already_AddRefed<Path> CreateClipPathEllipse(DrawTarget* aDrawTarget,
                                               const nsRect& aRefBox);

  already_AddRefed<Path> CreateClipPathPolygon(DrawTarget* aDrawTarget,
                                               const nsRect& aRefBox);

  already_AddRefed<Path> CreateClipPathInset(DrawTarget* aDrawTarget,
                                             const nsRect& aRefBox);

  nsRect ComputeHTMLReferenceRect();
  nsRect ComputeSVGReferenceRect();

   * The frame for the element that is currently being clipped.
  nsIFrame* mTargetFrame;
  StyleClipPath mClipPathStyle;

} // namespace mozilla