gfx/skia/skia/src/animator/SkDisplayApply.h
author Wes Kocher <wkocher@mozilla.com>
Wed, 10 May 2017 10:01:18 -0700
changeset 407965 ce2218406119c36a551e3faea4e192186ee46cc5
permissions -rw-r--r--
Backed out 9 changesets (bug 1340627) for graphical glitches a=backout Backed out changeset 0b1371055c7f (bug 1340627) Backed out changeset f152be1fadb7 (bug 1340627) Backed out changeset c691e2ab6a0c (bug 1340627) Backed out changeset 3cb4bceb8d79 (bug 1340627) Backed out changeset 026aadd76d06 (bug 1340627) Backed out changeset fdbd5d281287 (bug 1340627) Backed out changeset 75fb0d9858a9 (bug 1340627) Backed out changeset 0d4ec7d38a00 (bug 1340627) Backed out changeset af6f19870b2a (bug 1340627) MozReview-Commit-ID: 9dHr7xMZezY


/*
 * Copyright 2006 The Android Open Source Project
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */


#ifndef SkDisplayApply_DEFINED
#define SkDisplayApply_DEFINED

#include "SkAnimateBase.h"
#include "SkADrawable.h"
#include "SkIntArray.h"

class SkActive;

class SkApply : public SkADrawable {
    DECLARE_MEMBER_INFO(Apply);
public:

    SkApply();
    virtual ~SkApply();

    enum Transition {
        kTransition_normal,
        kTransition_reverse
    };

    enum Mode {
        kMode_create,
        kMode_immediate,
        //kMode_once
    };
    void activate(SkAnimateMaker& );
    void append(SkApply* apply);
    void appendActive(SkActive* );
    void applyValues(int animatorIndex, SkOperand* values, int count,
        SkDisplayTypes , SkMSec time);
    bool contains(SkDisplayable*) override;
//  void createActive(SkAnimateMaker& );
    SkDisplayable* deepCopy(SkAnimateMaker* ) override;
    void disable();
    bool draw(SkAnimateMaker& ) override;
#ifdef SK_DUMP_ENABLED
    void dump(SkAnimateMaker* ) override;
#endif
    bool enable(SkAnimateMaker& ) override;
    void enableCreate(SkAnimateMaker& );
    void enableDynamic(SkAnimateMaker& );
    void endSave(int index);
    Mode getMode() { return mode; }
    bool getProperty(int index, SkScriptValue* value) const override;
    SkADrawable* getScope() { return scope; }
    void getStep(SkScriptValue* );
    SkADrawable* getTarget(SkAnimateBase* );
    bool hasDelayedAnimator() const;
    bool hasEnable() const override;
    bool inactivate(SkAnimateMaker& maker);
    void initialize() override;
    bool interpolate(SkAnimateMaker& , SkMSec time);
    void onEndElement(SkAnimateMaker& ) override;
    const SkMemberInfo* preferredChild(SkDisplayTypes type) override;
    void refresh(SkAnimateMaker& );
    void reset();
    bool resolveIDs(SkAnimateMaker& maker, SkDisplayable* original, SkApply* ) override;
    bool resolveField(SkAnimateMaker& , SkDisplayable* parent, SkString* str);
    void save(int index);
    void setEmbedded() { fEmbedded = true; }
    bool setProperty(int index, SkScriptValue& ) override;
    void setSteps(int _steps) override;
//  virtual void setTime(SkMSec time);
#ifdef SK_DEBUG
    void validate() override;
#endif
private:
    SkMSec begin;
    SkBool dontDraw;
    SkString dynamicScope;
    SkMSec interval;
    Mode mode;
#if 0
    SkBool pickup;
#endif
    SkBool restore;
    SkADrawable* scope;
    int32_t steps;
    Transition transition;
    SkActive* fActive;
    SkTDAnimateArray fAnimators;
//  SkADrawable* fCurrentScope;
    SkMSec fLastTime;   // used only to return script property time
    SkTDDrawableArray fScopes;
    SkBool fAppended : 1;
    SkBool fContainsScope : 1;
    SkBool fDeleteScope : 1;
    SkBool fEmbedded : 1;
    SkBool fEnabled : 1;
    SkBool fEnabling : 1; // set if calling interpolate from enable
    friend class SkActive;
    friend class SkDisplayList;
    typedef SkADrawable INHERITED;
};

#endif // SkDisplayApply_DEFINED