chromium/third_party/blink/renderer/core/layout/svg/layout_svg_filter_primitive.cc

/*
 * Copyright (C) 2010 University of Szeged
 * Copyright (C) 2010 Zoltan Herczeg
 * Copyright (C) 2011 Renata Hodovan ([email protected])
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY UNIVERSITY OF SZEGED ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL UNIVERSITY OF SZEGED OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

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

#include "third_party/blink/renderer/core/layout/svg/svg_layout_info.h"
#include "third_party/blink/renderer/core/svg/svg_fe_diffuse_lighting_element.h"
#include "third_party/blink/renderer/core/svg/svg_fe_drop_shadow_element.h"
#include "third_party/blink/renderer/core/svg/svg_fe_flood_element.h"
#include "third_party/blink/renderer/core/svg/svg_fe_specular_lighting_element.h"
#include "third_party/blink/renderer/core/svg/svg_filter_primitive_standard_attributes.h"

namespace blink {

LayoutSVGFilterPrimitive::LayoutSVGFilterPrimitive(
    SVGFilterPrimitiveStandardAttributes* filter_primitive_element)
    : … { … }

static bool CurrentColorChanged(StyleDifference diff, const StyleColor& color) { … }

static void CheckForColorChange(SVGFilterPrimitiveStandardAttributes& element,
                                const QualifiedName& attr_name,
                                StyleDifference diff,
                                const StyleColor& old_color,
                                const StyleColor& new_color) { … }

void LayoutSVGFilterPrimitive::WillBeDestroyed() { … }

void LayoutSVGFilterPrimitive::StyleDidChange(StyleDifference diff,
                                              const ComputedStyle* old_style) { … }

SVGLayoutResult LayoutSVGFilterPrimitive::UpdateSVGLayout(
    const SVGLayoutInfo&) { … }

}  // namespace blink