layout_svg_resource_gradient.cc | Explore in Territory

/*
 * Copyright (C) 2006 Nikolas Zimmermann <[email protected]>
 * Copyright (C) 2008 Eric Seidel <[email protected]>
 * Copyright (C) 2008 Dirk Schulze <[email protected]>
 * Copyright (C) Research In Motion Limited 2010. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this library; see the file COPYING.LIB.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */

#include "third_party/blink/renderer/core/layout/svg/layout_svg_resource_gradient.h"

#include <memory>

#include "third_party/blink/renderer/core/svg/gradient_attributes.h"
#include "third_party/blink/renderer/core/svg/svg_length.h"
#include "third_party/blink/renderer/core/svg/svg_length_context.h"
#include "third_party/blink/renderer/core/svg/svg_length_functions.h"
#include "third_party/blink/renderer/platform/graphics/gradient.h"
#include "third_party/blink/renderer/platform/graphics/graphics_context.h"
#include "third_party/blink/renderer/platform/graphics/skia/skia_utils.h"
#include "third_party/blink/renderer/platform/runtime_enabled_features.h"
#include "third_party/blink/renderer/platform/transforms/affine_transform.h"

namespace blink {

namespace {

gfx::SizeF MakeViewport(const SVGViewportResolver& viewport_resolver,
                        const LengthPoint& point,
                        SVGUnitTypes::SVGUnitType type) { … }

float MakeViewportDimension(const SVGViewportResolver& viewport_resolver,
                            const Length& radius,
                            SVGUnitTypes::SVGUnitType type) { … }

}  // unnamed namespace

struct GradientData { … };

LayoutSVGResourceGradient::LayoutSVGResourceGradient(SVGGradientElement* node)
    : … { … }

void LayoutSVGResourceGradient::Trace(Visitor* visitor) const { … }

void LayoutSVGResourceGradient::RemoveAllClientsFromCache() { … }

bool LayoutSVGResourceGradient::RemoveClientFromCache(
    SVGResourceClient& client) { … }

std::unique_ptr<GradientData> LayoutSVGResourceGradient::BuildGradientData(
    const gfx::RectF& object_bounding_box) const { … }

bool LayoutSVGResourceGradient::ApplyShader(
    const SVGResourceClient& client,
    const gfx::RectF& reference_box,
    const AffineTransform* additional_transform,
    const AutoDarkMode& auto_dark_mode,
    cc::PaintFlags& flags) { … }

bool LayoutSVGResourceGradient::IsChildAllowed(LayoutObject* child,
                                               const ComputedStyle&) const { … }

gfx::PointF LayoutSVGResourceGradient::ResolvePoint(
    SVGUnitTypes::SVGUnitType type,
    const SVGLength& x,
    const SVGLength& y) const { … }

float LayoutSVGResourceGradient::ResolveRadius(SVGUnitTypes::SVGUnitType type,
                                               const SVGLength& r) const { … }

GradientSpreadMethod LayoutSVGResourceGradient::PlatformSpreadMethodFromSVGType(
    SVGSpreadMethodType method) { … }

}  // namespace blink
chromium/third_party/blink/renderer/core/layout/svg/layout_svg_resource_gradient.cc
