1
2/*
3 * Copyright 2006 The Android Open Source Project
4 *
5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file.
7 */
8
9
10#ifndef SkDrawPath_DEFINED
11#define SkDrawPath_DEFINED
12
13#include "SkBoundable.h"
14#include "SkIntArray.h"
15#include "SkMemberInfo.h"
16#include "SkPath.h"
17
18class SkDrawPath : public SkBoundable {
19    DECLARE_DRAW_MEMBER_INFO(Path);
20    SkDrawPath();
21    virtual ~SkDrawPath();
22    virtual bool addChild(SkAnimateMaker& , SkDisplayable* child) SK_OVERRIDE;
23    bool childHasID() { return SkToBool(fChildHasID); }
24    virtual bool childrenNeedDisposing() const;
25    virtual void dirty();
26    virtual bool draw(SkAnimateMaker& );
27    virtual SkDisplayable* getParent() const;
28#ifdef SK_DUMP_ENABLED
29    virtual void dump(SkAnimateMaker* );
30#endif
31    SkPath& getPath();
32    virtual bool getProperty(int index, SkScriptValue* value) const;
33    virtual bool setProperty(int index, SkScriptValue& value);
34    virtual void onEndElement(SkAnimateMaker& );
35    virtual void setChildHasID();
36    virtual bool setParent(SkDisplayable* parent);
37    virtual bool isPath() const { return true; }
38public:
39    SkPath fPath;
40protected:
41    void parseSVG();
42    SkString d;
43    SkTDPathPartArray fParts;
44    mutable SkScalar fLength;
45    SkDisplayable* fParent; // SkPolyToPoly or SkFromPath, for instance
46    SkBool8 fChildHasID;
47    SkBool8 fDirty;
48private:
49    typedef SkBoundable INHERITED;
50};
51
52class SkPolyline : public SkDrawPath {
53    DECLARE_MEMBER_INFO(Polyline);
54    virtual bool addChild(SkAnimateMaker& , SkDisplayable*) SK_OVERRIDE;
55    virtual void onEndElement(SkAnimateMaker& );
56protected:
57    SkTDScalarArray points;
58private:
59    typedef SkDrawPath INHERITED;
60};
61
62class SkPolygon : public SkPolyline {
63    DECLARE_MEMBER_INFO(Polygon);
64    virtual void onEndElement(SkAnimateMaker& );
65private:
66    typedef SkPolyline INHERITED;
67};
68
69#endif // SkDrawPath_DEFINED
70