1/*
2 * Copyright 2016 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8#include "SkCanvas.h"
9#include "SkPaint.h"
10#include "SkSVGPath.h"
11#include "SkSVGRenderContext.h"
12#include "SkSVGValue.h"
13
14SkSVGPath::SkSVGPath() : INHERITED(SkSVGTag::kPath) { }
15
16void SkSVGPath::onSetAttribute(SkSVGAttribute attr, const SkSVGValue& v) {
17    switch (attr) {
18    case SkSVGAttribute::kD:
19        if (const auto* path = v.as<SkSVGPathValue>()) {
20            this->setPath(*path);
21        }
22        break;
23    default:
24        this->INHERITED::onSetAttribute(attr, v);
25    }
26}
27
28void SkSVGPath::onDraw(SkCanvas* canvas, const SkSVGLengthContext&, const SkPaint& paint,
29                       SkPath::FillType fillType) const {
30    // the passed fillType follows inheritance rules and needs to be applied at draw time.
31    fPath.setFillType(fillType);
32    canvas->drawPath(fPath, paint);
33}
34
35SkPath SkSVGPath::onAsPath(const SkSVGRenderContext& ctx) const {
36    SkPath path = fPath;
37    // clip-rule can be inherited and needs to be applied at clip time.
38    path.setFillType(ctx.presentationContext().fInherited.fClipRule.get()->asFillType());
39    this->mapToParent(&path);
40    return path;
41}
42