image/SVGDrawingParameters.h
author Morten Stenshorne <mstensho@chromium.org>
Tue, 09 Oct 2018 04:14:13 +0000
changeset 495959 13844f50ee32e17f513b7c1013c2348200e21b8c
parent 493324 1e53e6af422382ae1ddfee87a7081810b51d8ac5
child 505383 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1496274 [wpt PR 13345] - [LayoutNG] Correct clip-path reference box calculation., a=testonly Automatic update from web-platform-tests[LayoutNG] Correct clip-path reference box calculation. We used coordinates relatively to the line box, while we were expected by the caller to be relative to the containing block. Flipping for writing mode was bogus for NG (but needed by legacy), since NG uses truly physical coordinates. Hardened tests to contain a leading line and padding, and leading content on the first line of the clipped child. Bug: 641907 Change-Id: I2b1b9ff4ea92a6405fcdffcf139842458b46442f Cq-Include-Trybots: luci.chromium.try​:linux_layout_tests_layout_ng Reviewed-on: https://chromium-review.googlesource.com/c/1257913 Reviewed-by: Koji Ishii <kojii@chromium.org> Reviewed-by: Fredrik Söderquist <fs@opera.com> Commit-Queue: Morten Stenshorne <mstensho@chromium.org> Cr-Commit-Position: refs/heads/master@{#596554} -- wpt-commits: e9a0828c85819340f721f121aac19ab8eefa3439 wpt-pr: 13345

/* -*- 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 mozilla_image_SVGDrawingParameters_h
#define mozilla_image_SVGDrawingParameters_h

#include "gfxContext.h"
#include "gfxTypes.h"
#include "ImageRegion.h"
#include "mozilla/gfx/Point.h"
#include "mozilla/gfx/Types.h"
#include "mozilla/Maybe.h"
#include "nsSize.h"
#include "SVGImageContext.h"

namespace mozilla {
namespace image {

struct SVGDrawingParameters
{
  typedef mozilla::gfx::IntSize IntSize;
  typedef mozilla::gfx::SamplingFilter SamplingFilter;

  SVGDrawingParameters(gfxContext* aContext,
                       const nsIntSize& aRasterSize,
                       const nsIntSize& aDrawSize,
                       const ImageRegion& aRegion,
                       SamplingFilter aSamplingFilter,
                       const Maybe<SVGImageContext>& aSVGContext,
                       float aAnimationTime,
                       uint32_t aFlags,
                       float aOpacity)
    : context(aContext)
    , size(aRasterSize)
    , drawSize(aDrawSize)
    , region(aRegion)
    , samplingFilter(aSamplingFilter)
    , svgContext(aSVGContext)
    , viewportSize(aRasterSize)
    , animationTime(aAnimationTime)
    , flags(aFlags)
    , opacity(aOpacity)
  {
    if (aSVGContext) {
      auto sz = aSVGContext->GetViewportSize();
      if (sz) {
        viewportSize = nsIntSize(sz->width, sz->height); // XXX losing unit
      }
    }
  }

  gfxContext*                   context;
  IntSize                       size; // Size to rasterize a surface at.
  IntSize                       drawSize; // Size to draw the given surface at.
  ImageRegion                   region;
  SamplingFilter                samplingFilter;
  const Maybe<SVGImageContext>& svgContext;
  nsIntSize                     viewportSize;
  float                         animationTime;
  uint32_t                      flags;
  gfxFloat                      opacity;
};

} // namespace image
} // namespace mozilla

#endif // mozilla_image_SVGDrawingParameters_h