The Tor Browser: gfx/skia/trunk/src/animator/SkDrawPath.h@a63d609f5ebe

     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  */

    10 #ifndef SkDrawPath_DEFINED

    11 #define SkDrawPath_DEFINED

    13 #include "SkBoundable.h"

    14 #include "SkIntArray.h"

    15 #include "SkMemberInfo.h"

    16 #include "SkPath.h"

    18 class 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; }

    38 public:

    39     SkPath fPath;

    40 protected:

    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;

    48 private:

    49     typedef SkBoundable INHERITED;

    50 };

    52 class SkPolyline : public SkDrawPath {

    53     DECLARE_MEMBER_INFO(Polyline);

    54     virtual bool addChild(SkAnimateMaker& , SkDisplayable*) SK_OVERRIDE;

    55     virtual void onEndElement(SkAnimateMaker& );

    56 protected:

    57     SkTDScalarArray points;

    58 private:

    59     typedef SkDrawPath INHERITED;

    60 };

    62 class SkPolygon : public SkPolyline {

    63     DECLARE_MEMBER_INFO(Polygon);

    64     virtual void onEndElement(SkAnimateMaker& );

    65 private:

    66     typedef SkPolyline INHERITED;

    67 };

    69 #endif // SkDrawPath_DEFINED

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