SVGDrawingParameters.h

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/* -*- 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 "mozilla/SVGImageContext.h"

#include "nsSize.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 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 (auto sz = aSVGContext.GetViewportSize()) {

      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 SVGImageContext& svgContext;

  nsIntSize viewportSize;

  float animationTime;

  uint32_t flags;

  gfxFloat opacity;

};

}  // namespace image

}  // namespace mozilla

#endif  // mozilla_image_SVGDrawingParameters_h