3 * Copyright 2006 The Android Open Source Project
5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file.
10 #ifndef SkAnimateBase_DEFINED
11 #define SkAnimateBase_DEFINED
13 #include "SkDisplayable.h"
15 #include "SkMemberInfo.h"
16 #include "SkTypedArray.h"
21 class SkAnimateBase : public SkDisplayable {
23 DECLARE_MEMBER_INFO(AnimateBase);
25 virtual ~SkAnimateBase();
26 virtual int components();
27 SkDisplayable* deepCopy(SkAnimateMaker* ) SK_OVERRIDE;
28 void dirty() SK_OVERRIDE;
29 #ifdef SK_DUMP_ENABLED
30 void dump(SkAnimateMaker* ) SK_OVERRIDE;
32 int entries() { return fValues.count() / components(); }
33 virtual bool hasExecute() const;
34 bool isDynamic() const { return SkToBool(fDynamic); }
35 SkDisplayable* getParent() const SK_OVERRIDE;
36 bool getProperty(int index, SkScriptValue* value) const SK_OVERRIDE;
37 SkMSec getStart() const { return fStart; }
38 SkOperand* getValues() { return fValues.begin(); }
39 SkDisplayTypes getValuesType() { return fValues.getType(); }
40 void onEndElement(SkAnimateMaker& ) SK_OVERRIDE;
41 void packARGB(SkScalar [], int count, SkTDOperandArray* );
42 virtual void refresh(SkAnimateMaker& );
43 void setChanged(bool changed) { fChanged = changed; }
44 void setHasEndEvent() { fHasEndEvent = true; }
45 bool setParent(SkDisplayable* ) SK_OVERRIDE;
46 bool setProperty(int index, SkScriptValue& value) SK_OVERRIDE;
47 void setTarget(SkAnimateMaker& );
48 virtual bool targetNeedsInitialization() const;
51 SkTDScalarArray blend;
53 // !!! make field part of a union with fFieldInfo, or fValues, something known later?
54 SkString field; // temporary; once target is known, this is reset
59 SkString target; // temporary; once target is known, this is reset
62 const SkMemberInfo* fFieldInfo;
64 SkMSec fStart; // corrected time when this apply was enabled
67 unsigned fChanged : 1; // true when value referenced by script has changed
68 unsigned fDelayed : 1; // enabled, but undrawn pending delay
69 unsigned fDynamic : 1;
70 unsigned fHasEndEvent : 1;
71 unsigned fHasValues : 1; // set if 'values' passed instead of 'to'
74 unsigned fResetPending : 1;
75 unsigned fTargetIsScope : 1;
77 typedef SkDisplayable INHERITED;
78 friend class SkActive;
80 friend class SkDisplayList;
83 #endif // SkAnimateBase_DEFINED