// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "flutter/flow/layers/clip_rrect_layer.h"

namespace flutter {

ClipRRectLayer::ClipRRectLayer(const DlRoundRect& clip_rrect,
                               Clip clip_behavior)
    : ClipShapeLayer(clip_rrect, clip_behavior) {}

const DlRect ClipRRectLayer::clip_shape_bounds() const {
  return clip_shape().GetBounds();
}

void ClipRRectLayer::ApplyClip(LayerStateStack::MutatorContext& mutator) const {
  bool is_aa = clip_behavior() != Clip::kHardEdge;
  if (clip_shape().IsRect()) {
    mutator.clipRect(clip_shape().GetBounds(), is_aa);
  } else {
    mutator.clipRRect(clip_shape(), is_aa);
  }
}

void ClipRRectLayer::PushClipToEmbeddedNativeViewMutatorStack(
    ExternalViewEmbedder* view_embedder) const {
  view_embedder->PushClipRRectToVisitedPlatformViews(clip_shape());
}

}  // namespace flutter