michael@0: 
michael@0: /*
michael@0:  * Copyright 2006 The Android Open Source Project
michael@0:  *
michael@0:  * Use of this source code is governed by a BSD-style license that can be
michael@0:  * found in the LICENSE file.
michael@0:  */
michael@0: 
michael@0: 
michael@0: #ifndef SkDisplayApply_DEFINED
michael@0: #define SkDisplayApply_DEFINED
michael@0: 
michael@0: #include "SkAnimateBase.h"
michael@0: #include "SkDrawable.h"
michael@0: #include "SkIntArray.h"
michael@0: 
michael@0: class SkActive;
michael@0: 
michael@0: class SkApply : public SkDrawable {
michael@0:     DECLARE_MEMBER_INFO(Apply);
michael@0: public:
michael@0: 
michael@0:     SkApply();
michael@0:     virtual ~SkApply();
michael@0: 
michael@0:     enum Transition {
michael@0:         kTransition_normal,
michael@0:         kTransition_reverse
michael@0:     };
michael@0: 
michael@0:     enum Mode {
michael@0:         kMode_create,
michael@0:         kMode_immediate,
michael@0:         //kMode_once
michael@0:     };
michael@0:     void activate(SkAnimateMaker& );
michael@0:     void append(SkApply* apply);
michael@0:     void appendActive(SkActive* );
michael@0:     void applyValues(int animatorIndex, SkOperand* values, int count,
michael@0:         SkDisplayTypes , SkMSec time);
michael@0:     virtual bool contains(SkDisplayable*);
michael@0: //  void createActive(SkAnimateMaker& );
michael@0:     virtual SkDisplayable* deepCopy(SkAnimateMaker* );
michael@0:     void disable();
michael@0:     virtual bool draw(SkAnimateMaker& );
michael@0: #ifdef SK_DUMP_ENABLED
michael@0:     virtual void dump(SkAnimateMaker* );
michael@0: #endif
michael@0:     virtual bool enable(SkAnimateMaker& );
michael@0:     void enableCreate(SkAnimateMaker& );
michael@0:     void enableDynamic(SkAnimateMaker& );
michael@0:     void endSave(int index);
michael@0:     Mode getMode() { return mode; }
michael@0:     virtual bool getProperty(int index, SkScriptValue* value) const;
michael@0:     SkDrawable* getScope() { return scope; }
michael@0:     void getStep(SkScriptValue* );
michael@0:     SkDrawable* getTarget(SkAnimateBase* );
michael@0:     bool hasDelayedAnimator() const;
michael@0:     virtual bool hasEnable() const;
michael@0:     bool inactivate(SkAnimateMaker& maker);
michael@0:     virtual void initialize();
michael@0:     bool interpolate(SkAnimateMaker& , SkMSec time);
michael@0:     virtual void onEndElement(SkAnimateMaker& );
michael@0:     virtual const SkMemberInfo* preferredChild(SkDisplayTypes type);
michael@0:     void refresh(SkAnimateMaker& );
michael@0:     void reset();
michael@0:     virtual bool resolveIDs(SkAnimateMaker& maker, SkDisplayable* original, SkApply* );
michael@0:     bool resolveField(SkAnimateMaker& , SkDisplayable* parent, SkString* str);
michael@0:     void save(int index);
michael@0:     void setEmbedded() { fEmbedded = true; }
michael@0:     virtual bool setProperty(int index, SkScriptValue& );
michael@0:     virtual void setSteps(int _steps);
michael@0: //  virtual void setTime(SkMSec time);
michael@0: #ifdef SK_DEBUG
michael@0:     virtual void validate();
michael@0: #endif
michael@0: private:
michael@0:     SkMSec begin;
michael@0:     SkBool dontDraw;
michael@0:     SkString dynamicScope;
michael@0:     SkMSec interval;
michael@0:     Mode mode;
michael@0: #if 0
michael@0:     SkBool pickup;
michael@0: #endif
michael@0:     SkBool restore;
michael@0:     SkDrawable* scope;
michael@0:     int32_t steps;
michael@0:     Transition transition;
michael@0:     SkActive* fActive;
michael@0:     SkTDAnimateArray fAnimators;
michael@0: //  SkDrawable* fCurrentScope;
michael@0:     SkMSec fLastTime;   // used only to return script property time
michael@0:     SkTDDrawableArray fScopes;
michael@0:     SkBool fAppended : 1;
michael@0:     SkBool fContainsScope : 1;
michael@0:     SkBool fDeleteScope : 1;
michael@0:     SkBool fEmbedded : 1;
michael@0:     SkBool fEnabled : 1;
michael@0:     SkBool fEnabling : 1; // set if calling interpolate from enable
michael@0:     friend class SkActive;
michael@0:     friend class SkDisplayList;
michael@0:     typedef SkDrawable INHERITED;
michael@0: };
michael@0: 
michael@0: #endif // SkDisplayApply_DEFINED