author Emilio Cobos Álvarez <>
Tue, 05 Feb 2019 19:47:29 +0000
changeset 515191 6b71e3d434c232998629b8e18a983212e9d3fc9d
parent 505383 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1525134 - Move image loads out of the style struct accessors. r=heycam After this I can pass the document from the caller to ResolveSameStructsAs, and get rid of the pres context pointer. Differential Revision:

/* -*- 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 */

#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),
        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