blob: 0080f7fb3a9c1e0f28e49714655823d2fff787c6 [file] [log] [blame]
* Copyright 2019 Google Inc.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
#include "src/utils/SkClipStackUtils.h"
#include "include/core/SkPath.h"
#include "include/core/SkPathTypes.h"
#include "include/pathops/SkPathOps.h"
#include "src/core/SkClipStack.h"
enum class SkClipOp;
void SkClipStack_AsPath(const SkClipStack& cs, SkPath* path) {
SkClipStack::Iter iter(cs, SkClipStack::Iter::kBottom_IterStart);
while (const SkClipStack::Element* element = {
if (element->getDeviceSpaceType() == SkClipStack::Element::DeviceSpaceType::kShader) {
// TODO: Handle DeviceSpaceType::kShader somehow; it can't be turned into an SkPath
// but perhaps the pdf backend can apply shaders in another way.
SkPath operand;
if (element->getDeviceSpaceType() != SkClipStack::Element::DeviceSpaceType::kEmpty) {
SkClipOp elementOp = element->getOp();
if (element->isReplaceOp()) {
*path = operand;
// TODO: Once expanding clip ops are removed, we can switch the iterator to be top
// to bottom, which allows us to break here on encountering a replace op.
} else {
Op(*path, operand, (SkPathOp)elementOp, path);