animation based on timer More...

#include <ZFAniForTimer.h>

Inheritance diagram for ZFAniForTimer:

Public Types
enum

Public Types inherited from ZFAnimation
enum

Public Types inherited from ZFStyle
enum

Public Types inherited from ZFObject
enum

Public Member Functions
virtual const ZFClass *	classData (void)
	get instance's class info

virtual zftimet &	aniInterval ()
	interval to update timer, in miliseconds, 0 by default

virtual void	aniInterval (zftimet const &propertyValue)
	see aniInterval

Public Member Functions inherited from ZFAnimation
virtual zftimet &	duration ()
	animation's duration in miliseconds, 0 to use ZFAniDuration, 0 by default

virtual void	duration (zftimet const &propertyValue)
	see duration

virtual zftimet	durationFixed ()
	util method to duration

virtual zfindex &	loop ()
	loop count, 0 by default

virtual void	loop (zfindex const &propertyValue)
	see loop

virtual zfanyT< ZFCurve > const &	curve ()
	curve for animation, null to use linear curve, null by default

virtual void	curve (zfanyT< ZFCurve > const &propertyValue)
	see curve

virtual void	target (ZFObject *target)
	animation's target, assign only, but would be retain automatically while animation is running

virtual zfany	target ()
	animation's target

virtual void	start (const ZFListener &onStop=(zft_zfnull))
	start the animation

virtual zfbool	started ()
	true if the animation is running

virtual void	stop ()
	stop the animation or do nothing if not started

virtual zfbool	stoppedByUser ()
	true if the animation is stopped by calling stop

virtual zfidentity	aniId ()
	get current animation's id

virtual zfbool	valid ()
	check whether animation is valid, see aniImplCheckValid

virtual zfindex	loopCur ()
	current loop count, 0 for first time

virtual void	aniOnStart (const ZFListener &cb)
	util to attach observer

virtual void	aniOnLoop (const ZFListener &cb)
	util to attach observer

virtual void	aniOnStop (const ZFListener &cb)
	util to attach observer

void	aniImplNotifyStop (ZFResultType resultType=v_ZFResultType::e_Success)
	subclass must notify after the animation stop

Public Member Functions inherited from ZFObject
zfindex	objectRetainCount (void)
	return the object's retain count

void	objectInfoOfInstanceT (zfstring &ret)
	see objectInfoOfInstance

zfstring	objectInfoOfInstance (void)
	return a short string describe the object instance

void	objectInfoT (zfstring &ret)
	see objectInfo

zfstring	objectInfo (void)
	return object info

zfidentity	objectHash (void)
	get hash of this object

ZFCompareResult	objectCompare (ZFObject *anotherObj)
	compare with anotherObj

ZFCompareResult	objectCompareValue (ZFObject *anotherObj)
	explicitly compare object by logical value, see objectCompare

virtual zfauto	invoke (const zfstring &methodName)
	util method to perform ZFDI_invoke, do nothing if fail

virtual zfauto	invoke (const zfstring &methodName, ZFObject param0, ZFObject param1=((ZFObject const &) _ZFP_ZFMP_DEF), ZFObject param2=((ZFObject const &) _ZFP_ZFMP_DEF), ZFObject param3=((ZFObject const &) _ZFP_ZFMP_DEF), ZFObject param4=((ZFObject const &) _ZFP_ZFMP_DEF), ZFObject param5=((ZFObject const &) _ZFP_ZFMP_DEF), ZFObject param6=((ZFObject const &) _ZFP_ZFMP_DEF), ZFObject param7=((ZFObject *const &) _ZFP_ZFMP_DEF))
	util method to perform ZFDI_invoke, do nothing if fail

virtual zfbool	invokeT (zfauto &ret, zfstring errorHint, const zfstring &methodName, ZFObject param0=((ZFObject const &) _ZFP_ZFMP_DEF), ZFObject param1=((ZFObject const &) _ZFP_ZFMP_DEF), ZFObject param2=((ZFObject const &) _ZFP_ZFMP_DEF), ZFObject param3=((ZFObject const &) _ZFP_ZFMP_DEF), ZFObject param4=((ZFObject const &) _ZFP_ZFMP_DEF), ZFObject param5=((ZFObject const &) _ZFP_ZFMP_DEF), ZFObject param6=((ZFObject const &) _ZFP_ZFMP_DEF), ZFObject param7=((ZFObject *const &) _ZFP_ZFMP_DEF))
	util method to perform ZFDI_invoke, do nothing if fail

virtual zfauto	invokeDetail (const zfstring &methodName, const ZFCoreArray< zfauto > &params, zfbool success=zft_zfnull, zfstring errorHint=zft_zfnull)
	util method to perform ZFDI_invoke, do nothing if fail

zfbool	objectTagExist (void)
	see objectTag, true if this object has tag, and tag can be checked by objectTagGetAllKeyValue

void	objectTag (const zfstring &key, ZFObject *tag)
	used to hold a object for app's use, auto retained

zfany	objectTag (const zfstring &key)
	see objectTag

void	objectTagGetAllKeyValue (ZFCoreArray< zfstring > &allKey, ZFCoreArray< zfauto > &allValue)
	get all key value

void	objectTagRemove (const zfstring &key)
	remove tag, same as set tag to null

zfauto	objectTagRemoveAndGet (const zfstring &key)
	remove tag, return removed tag or null if not exist

void	objectTagRemoveAll (void)
	remove all tag

void	observerAdd (zfidentity eventId, const ZFListener &observer, ZFLevel observerLevel=ZFLevelAppNormal)
	see observerNotify

void	observerAddForOnce (zfidentity eventId, const ZFListener &observer, ZFLevel observerLevel=ZFLevelAppNormal)
	see observerNotify

void	observerRemove (zfidentity eventId, const ZFListener &callback)
	see observerNotify

void	observerRemoveAll (zfidentity eventId)
	see observerNotify

void	observerRemoveAll (void)
	see observerNotify

zfbool	observerHasAdd (void)
	true if any observer has been added

zfbool	observerHasAdd (zfidentity eventId)
	true if any observer with eventId has been added

void	observerNotify (zfidentity eventId, ZFObject param0=zft_zfnull, ZFObject param1=zft_zfnull)
	notify the observer with eventId

void	observerNotifyWithSender (ZFObject customSender, zfidentity eventId, ZFObject param0=zft_zfnull, ZFObject *param1=zft_zfnull)
	see observerNotify

void	observerNotifyReversely (zfidentity eventId, ZFObject param0=zft_zfnull, ZFObject param1=zft_zfnull)
	see observerNotify

void	observerNotifyReverselyWithSender (ZFObject customSender, zfidentity eventId, ZFObject param0=zft_zfnull, ZFObject *param1=zft_zfnull)
	see observerNotify

ZFObserver &	observerHolder (void)
	access the internal observer holder

void	on (const zfstring &eventName, const ZFListener &observer, ZFLevel observerLevel=ZFLevelAppNormal)
	util to observerAdd

void	on (zfidentity eventId, const ZFListener &observer, ZFLevel observerLevel=ZFLevelAppNormal)
	util to observerAdd

void	onInit (const ZFListener &impl)
	util for script to achieve chained call

void	onDealloc (const ZFListener &impl)
	util for script to achieve chained call

zfbool	objectInstanceStateCheck (ZFObjectInstanceState state)
	object instance's state

zfbool	objectInitRunning (void)
	util method to check whether ZFObjectInstanceStateOnInit or ZFObjectInstanceStateOnInitFinish running

zfbool	objectDeallocRunning (void)
	util method to check whether ZFObjectInstanceStateOnDeallocPrepare or ZFObjectInstanceStateOnDealloc running

virtual zfbool	objectIsInternal (void)
	whether this object is internal object or its class is ZFClass::classIsInternal

virtual zfbool	objectIsInternalPrivate (void)
	whether this object is internal private object or its class is ZFClass::classIsInternalPrivate

Public Member Functions inherited from ZFStyleable
virtual zfanyT< ZFStyleable >	defaultStyle (void)
	return default style of this instance

void	styleableCopyFrom (ZFObject *anotherStyleable)
	copy style from another styleable, see ZFStyleable

virtual zfbool	styleableIsDefaultStyle (void)
	true if this object is defaultStyle

void	styleablePropertyGetAllT (ZFCoreArray< const ZFProperty * > &ret)
	return a list of styleable property, for debug use only

ZFCoreArray< const ZFProperty * >	styleablePropertyGetAll (void)
	return a list of styleable property, for debug use only

void	styleKey (const zfstring &styleKey)
	see ZFStyleSet

const zfstring &	styleKey (void)
	see ZFStyleSet

void	propStyle (const zfstring &propertyName, const zfstring &styleKey)
	see ZFStyleSet

const zfstring &	propStyle (const zfstring &propertyName)
	see ZFStyleSet

Public Member Functions inherited from ZFInterface
virtual ZFObject *	toObject (void)=0
	convert to ZFObject type

Public Member Functions inherited from ZFSerializable
zfbool	serializable (void)
	true if object is currently serializable, see ZFSerializable

zfbool	serializeFromData (const ZFSerializableData &serializableData, zfstring outErrorHint=zft_zfnull, ZFSerializableData outErrorPos=zft_zfnull)
	serialize from data, see ZFSerializable

zfbool	serializeToData (ZFSerializableData &serializableData, zfstring outErrorHint=zft_zfnull, ZFSerializable refOwner=zft_zfnull)
	serialize to data, see ZFSerializable

zfbool	serializeFromString (const zfchar src, zfindex srcLen=((zfindex) -1), zfstring errorHint=zft_zfnull)
	serialize from string, return false by default

zfbool	serializeToString (zfstring &ret, zfstring *errorHint=zft_zfnull)
	see serializeFromString

void	serializablePropertyTypeGetAll (ZFCoreArray< const ZFProperty * > &notSerializableProperty, ZFCoreArray< const ZFProperty * > &serializableProperty, ZFCoreArray< const ZFProperty * > &embededProperty)
	return a list of each type of property, for debug use only

zfstring	serializablePropertyTypeInfo (void)
	return info of serializablePropertyTypeGetAll, for debug use only

void	serializableGetAllSerializablePropertyT (ZFCoreArray< const ZFProperty * > &ret)
	see serializableGetAllSerializableProperty

ZFCoreArray< const ZFProperty * >	serializableGetAllSerializableProperty (void)
	get all serializable property, usually for debug only, see serializableOnCheckPropertyType

void	serializableGetAllSerializableEmbededPropertyT (ZFCoreArray< const ZFProperty * > &ret)
	see serializableGetAllSerializableEmbededProperty

ZFCoreArray< const ZFProperty * >	serializableGetAllSerializableEmbededProperty (void)
	get all serializable embeded property, usually for debug only, see serializableOnCheckPropertyType

virtual void	serializableInfoT (zfstring &ret)
	get info as a serializable

virtual zfstring	serializableInfo (void)
	see serializableInfoT

Public Member Functions inherited from ZFCopyable
zfautoT< ZFCopyable >	copy (void)
	return a copy of this object

void	copyFrom (ZFObject *anotherObj)
	see copy, anotherObj must be same type as this object (by classData), otherwise, do nothing

Static Public Member Functions
static const ZFClass *	ClassData (void)
	get class info

static zfidentity	E_AniTimerOnUpdate (void)
	see ZFObject::observerNotify

Static Public Member Functions inherited from ZFAnimation
static const ZFClass *	ClassData (void)
	get class info

static zfidentity	E_AniOnStart (void)
	see ZFObject::observerNotify

static zfidentity	E_AniOnLoop (void)
	see ZFObject::observerNotify

static zfidentity	E_AniOnStop (void)
	see ZFObject::observerNotify

Static Public Member Functions inherited from ZFStyle
static const ZFClass *	ClassData (void)
	get class info

Static Public Member Functions inherited from ZFObject
static const ZFClass *	ClassData (void)
	get class info

static zfidentity	E_ObjectBeforeAlloc (void)
	see ZFObject::observerNotify

static zfidentity	E_ObjectAfterAlloc (void)
	see ZFObject::observerNotify

static zfidentity	E_ObjectBeforeDealloc (void)
	see ZFObject::observerNotify

static zfidentity	E_ObjectPropertyValueOnUpdate (void)
	see ZFObject::observerNotify

static zfidentity	E_ObjectPropertyValueOnReset (void)
	see ZFObject::observerNotify

Static Public Member Functions inherited from ZFStyleable
static const ZFClass *	ClassData (void)
	get class info

Static Public Member Functions inherited from ZFInterface
static const ZFClass *	ClassData (void)
	get class info

Static Public Member Functions inherited from ZFSerializable
static const ZFClass *	ClassData (void)
	get class info

Static Public Member Functions inherited from ZFCopyable
static const ZFClass *	ClassData (void)
	get class info

Protected Types
typedef ZFAnimation	zfsuper
	class ref to super

typedef ZFAniForTimer	zfself
	class ref to self

Protected Types inherited from ZFAnimation
typedef ZFStyle	zfsuper
	class ref to super

typedef ZFAnimation	zfself
	class ref to self

Protected Types inherited from ZFStyle
typedef ZFObject	zfsuper
	class ref to super

typedef ZFStyle	zfself
	class ref to self

Protected Types inherited from ZFObject
typedef _ZFP_Obj_Base	zfsuper
	class ref to super

typedef ZFObject	zfself
	class ref to self

Protected Types inherited from ZFStyleable
typedef ZFInterface	zfsuper
	typedef for super (always ZFInterface for an interface type)

typedef ZFStyleable	zfself
	typedef for self

Protected Types inherited from ZFInterface
typedef _ZFP_ObjI_Base	zfsuper
	typedef for super (always ZFInterface for an interface type)

typedef ZFInterface	zfself
	typedef for self

Protected Types inherited from ZFSerializable
typedef ZFInterface	zfsuper
	typedef for super (always ZFInterface for an interface type)

typedef ZFSerializable	zfself
	typedef for self

Protected Types inherited from ZFCopyable
typedef ZFInterface	zfsuper
	typedef for super (always ZFInterface for an interface type)

typedef ZFCopyable	zfself
	typedef for self

Protected Member Functions
virtual void	objectOnInit (void)
	override this to init your object

virtual void	objectOnDealloc (void)
	override this to destroy your object

virtual void	aniImplStart (void)
	for subclass to achieve actual animation

virtual void	aniImplStop (void)
	for subclass to stop actual animation

virtual void	aniTimerOnUpdate (zffloat progress)
	called to do the actual update

Protected Member Functions inherited from ZFAnimation
virtual void	aniImplTargetOnUpdate (ZFObject *targetOld)
	called when target changed

virtual zfbool	aniImplCheckValid (void)
	called to check whether the animation is currently valid, an invalid animation is ensured can't be started

virtual void	aniOnStart (void)
	see E_AniOnStart

virtual void	aniOnLoop (void)
	see E_AniOnLoop

virtual void	aniOnStop (ZFResultType resultType)
	see E_AniOnStop

virtual void	objectOnInit (ZFObject *target)
	init with target

virtual void	objectOnDeallocPrepare (void)
	called before objectOnDealloc, safe to call virtual functions here

virtual void	objectInfoImplAppend (zfstring &ret)
	see objectInfo

Protected Member Functions inherited from ZFStyle
virtual void	copyableOnCopyFrom (ZFObject *anotherObj)
	called by copy to copy contents from anotherObj

Protected Member Functions inherited from ZFObject
virtual void	objectInfoImpl (zfstring &ret)
	see objectInfo

virtual zfidentity	objectHashImpl (void)
	see objectHash

virtual ZFCompareResult	objectCompareImpl (ZFObject *anotherObj)
	see objectCompare

virtual ZFCompareResult	objectCompareValueImpl (ZFObject *anotherObj)
	see objectCompareValue

virtual void	observerOnAdd (zfidentity eventId)
	called when add first observer

virtual void	observerOnRemove (zfidentity eventId)
	called when remove last observer

virtual void	observerOnEvent (const ZFArgs &zfargs)
	notified when observerNotify

virtual void	objectOnInitFinish (void)
	called after objectOnInit, safe to call virtual functions here

virtual void	objectOnRetain (void)
	called to retain object

virtual void	objectOnRelease (void)
	called to release object

virtual void	objectPropertyValueOnUpdate (const ZFProperty property, const void oldValue)
	see E_ObjectPropertyValueOnUpdate

virtual void	objectPropertyValueOnReset (const ZFProperty *property)
	see E_ObjectPropertyValueOnReset

Protected Member Functions inherited from ZFStyleable
virtual void	styleableOnCopyPropertyFrom (ZFObject anotherStyleable, const ZFProperty property)
	copy property with styleable logic

virtual void	styleableOnCopyFrom (ZFObject *anotherStyleable)
	for subclass to achieve custom style copy step, called by styleableCopyFrom, see ZFStyleable

Protected Member Functions inherited from ZFSerializable
virtual ZFSerializablePropertyType	serializableOnCheckPropertyType (const ZFProperty *property)
	check the property type that serializable should do what while serializing

virtual zfbool	serializableOnCheck (void)
	see serializable

virtual zfbool	serializableOnSerializeFromData (const ZFSerializableData &serializableData, zfstring outErrorHint=zft_zfnull, ZFSerializableData outErrorPos=zft_zfnull)
	for serializable data that has "category" attribute, ZFSerializable would ignore it and leave it to subclass to resolve, see ZFSerializable

virtual zfbool	serializableOnSerializeToData (ZFSerializableData &serializableData, zfstring outErrorHint=zft_zfnull, ZFSerializable refOwner=zft_zfnull)
	corresponding to serializableOnSerializeFromData, return whether the task is success, see ZFSerializable

virtual zfbool	serializableOnSerializePropertyFromData (const ZFSerializableData &propertyData, const ZFProperty property, zfstring outErrorHint=zft_zfnull, ZFSerializableData *outErrorPos=zft_zfnull)
	see serializableOnCheckPropertyType, usually you have no need to override this method, see ZFSerializable

virtual zfbool	serializableOnSerializePropertyToData (ZFSerializableData &ownerData, const ZFProperty property, zfstring outErrorHint=zft_zfnull, ZFSerializable *refOwner=zft_zfnull)
	see serializableOnCheckPropertyType, usually you have no need to override this method, see ZFSerializable

virtual zfbool	serializableOnSerializeEmbededPropertyFromData (const ZFSerializableData &propertyData, const ZFProperty property, zfstring outErrorHint=zft_zfnull, ZFSerializableData *outErrorPos=zft_zfnull)
	see serializableOnCheckPropertyType, usually you have no need to override this method, see ZFSerializable

virtual zfbool	serializableOnSerializeEmbededPropertyToData (ZFSerializableData &ownerData, const ZFProperty property, ZFSerializable refOwner, zfstring *outErrorHint=zft_zfnull)
	see serializableOnCheckPropertyType, usually you have no need to override this method, see ZFSerializable

virtual zfbool	serializableOnSerializeFromString (const zfchar src, zfindex srcLen=((zfindex) -1), zfstring errorHint=zft_zfnull)
	see serializeFromString

virtual zfbool	serializableOnSerializeToString (zfstring &ret, zfstring *errorHint=zft_zfnull)
	see serializeFromString

Detailed Description

animation based on timer

this is a dummy animation holder which do nothing by default, you should either:

supply subclass and implement actual animation by overriding aniTimerOnUpdate
attach observer to E_AniTimerOnUpdate

serializable data:

Member Function Documentation

◆ classData()

virtual const ZFClass * ZFAniForTimer::classData ( void )

inlinevirtual

get instance's class info

Reimplemented from ZFAnimation.

Reimplemented in ZFAniForGeneric, and ZFAniForImpl.

◆ E_AniTimerOnUpdate()

static zfidentity ZFAniForTimer::E_AniTimerOnUpdate ( void )

static

see ZFObject::observerNotify

param0 is a float v_zffloat containing current timer progress

◆ objectOnInit()

virtual void ZFAniForTimer::objectOnInit ( void )

protectedvirtual

override this to init your object

subclass must call superclass's objectOnInit before any other code if override
you may also declare objectOnInit with params like this:

zfclass Parent : ... {
    ...
protected:
    virtual void objectOnInit(void) {...};
};
zfclass Child : Parent {
protected:
    // override all parent's objectOnInit is also required,
    // because of function hiding of C++
    zfoverride
    virtual void objectOnInit(void) {
        zfsuper::objectOnInit();
    }
    // custom init entry
    virtual void objectOnInit(Params...) {
        // your extra init steps
        ...
    }
};

Warning: objectOnInit and objectOnDealloc is called as a virtual function, take good care of other virtual function call, use zfself::func() instead of this->func() if necessary, or use objectOnInitFinish/objectOnDeallocPrepare, or declare your own constructor with ZFOBJECT_DECLARE_WITH_CUSTOM_CTOR

Note: (ZFTAG_LIMITATION) due to limitations of C++, if your parent type declared objectOnInit with different params, and your child type want to override part of those objectOnInit, then your child type must also override all objectOnInit that parent declared, otherwise, some may be hidden; for objects that designed not to be allocated by user, you should use ZFOBJECT_PRIVATE_ALLOC, typically usage:
zfclass MyObject : zfextend ZFObject {

ZFOBJECT_DECLARE(MyObject, ZFObject)

ZFOBJECT_PRIVATE_ALLOC("should be created by MyObject::instanceForXxx only")

public:

static zfauto instanceForXxx(xxx) {

// can only be allocated by reflection

return zfself::ClassData()->newInstance();

}

};

static void func(void) {

// MyObject *obj = zfAlloc(MyObject); // would compile error

zfauto obj = MyObject::instanceForXxx(xxx); // OK

}

zfextend
#define zfextend
dummy macro shows class inherit from another
Definition ZFCoreTypeDef_ClassType.h:53

ZFOBJECT_DECLARE
#define ZFOBJECT_DECLARE(ChildClass, SuperClass,...)
necessary for every class inherit from ZFObject
Definition ZFObjectDeclare.h:126

ZFOBJECT_PRIVATE_ALLOC
#define ZFOBJECT_PRIVATE_ALLOC(...)
mark this object can not be allocated directly
Definition ZFObjectDeclare.h:245

ZFAniForTimer::ClassData
static const ZFClass * ClassData(void)
get class info
Definition ZFAniForTimer.h:29

ZFClass::newInstance
zfauto newInstance(void) const
make a new instance of ZFObject dynamically, which is described by ZFClass

zfauto
a ZFObject holder which would release content object automatically when destroyed
Definition zfautoFwd.h:34

Reimplemented from ZFAnimation.

Reimplemented in ZFAniForGeneric, and ZFAniForImpl.

◆ objectOnDealloc()

virtual void ZFAniForTimer::objectOnDealloc ( void )

protectedvirtual

override this to destroy your object

subclass must call superclass's objectOnDealloc after any other code if override
see objectOnInit for more info

Reimplemented from ZFAnimation.

Reimplemented in ZFAniForGeneric, and ZFAniForImpl.

◆ aniInterval()

virtual zftimet & ZFAniForTimer::aniInterval ( )

inlinevirtual

interval to update timer, in miliseconds, 0 by default

when set to 0, we would use special logic to achieve global timer control:
1. calculate frame count by durationFixed/ZFGlobalTimerIntervalDefault
2. step each frame by ZFGlobalTimerInterval, until reach the frame count
for example, if you increace ZFGlobalTimerInterval, the animation would looks slower
this is useful to achieve accurate timer control
when set to -1, it's always treated as ZFGlobalTimerIntervalDefault when used
for other positive value, we use it as specified timer interval

◆ aniImplStart()

virtual void ZFAniForTimer::aniImplStart ( void )

protectedvirtual

for subclass to achieve actual animation

Reimplemented from ZFAnimation.

Reimplemented in ZFAniForGeneric.

◆ aniImplStop()

virtual void ZFAniForTimer::aniImplStop ( void )

protectedvirtual

for subclass to stop actual animation

Reimplemented from ZFAnimation.

Reimplemented in ZFAniForGeneric.

◆ aniTimerOnUpdate()

virtual void ZFAniForTimer::aniTimerOnUpdate ( zffloat progress )

protectedvirtual

called to do the actual update

note, progress is based on curve, which typically has value in range [0, 1] as base value, but may exceeds the range for bounce curve

Reimplemented in ZFAniForGeneric, and ZFAniForImpl.

The documentation for this class was generated from the following file:

ZFAniForTimer.h

ZFFramework

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Detailed Description

Member Function Documentation

◆ classData()

◆ E_AniTimerOnUpdate()

◆ objectOnInit()

◆ objectOnDealloc()

◆ aniInterval()

◆ aniImplStart()

◆ aniImplStop()

◆ aniTimerOnUpdate()