#include <ZFUIFlowLayout.h>

Inheritance diagram for ZFUIFlowLayoutParam:

Public Types
enum

Public Types inherited from ZFUILayoutParam
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 zfbool &	reserveSpace ()
	whether reserve space if child is not visible, false by default

virtual void	reserveSpace (zfbool const &propertyValue)
	see reserveSpace

Public Member Functions inherited from ZFUILayoutParam
virtual ZFUISize &	sizeHint ()
	see ZFUILayoutParam, default is ZFUISizeInvalid, which means no size limit

virtual void	sizeHint (ZFUISize const &propertyValue)
	see sizeHint

virtual ZFUISizeParam &	sizeParam ()
	see ZFUILayoutParam, default is ZFUISizeParamWrapWrap

virtual void	sizeParam (ZFUISizeParam const &propertyValue)
	see sizeParam

virtual ZFUIAlignFlags &	align ()
	see ZFUILayoutParam, default is (v_ZFUIAlign::e_Left \| v_ZFUIAlign::e_Top)

virtual void	align (ZFUIAlignFlags const &propertyValue)
	see align

virtual ZFUIMargin &	margin ()
	see ZFUILayoutParam, default is (0, 0, 0, 0)

virtual void	margin (ZFUIMargin const &propertyValue)
	see margin

virtual void	sizeFill ()
	util to set sizeParam and sizeHint

virtual void	sizeFill (zffloat size)
	util to set sizeParam and sizeHint

virtual void	sizeFill (const ZFUISize &size)
	util to set sizeParam and sizeHint

virtual void	sizeFill (zffloat width, zffloat height)
	util to set sizeParam and sizeHint

virtual void	sizeWrap ()
	util to set sizeParam and sizeHint

virtual void	sizeWrap (zffloat size)
	util to set sizeParam and sizeHint

virtual void	sizeWrap (const ZFUISize &size)
	util to set sizeParam and sizeHint

virtual void	sizeWrap (zffloat width, zffloat height)
	util to set sizeParam and sizeHint

virtual void	widthFill ()
	util to set sizeParam and sizeHint

virtual void	widthFill (zffloat width)
	util to set sizeParam and sizeHint

virtual void	widthWrap ()
	util to set sizeParam and sizeHint

virtual void	widthWrap (zffloat width)
	util to set sizeParam and sizeHint

virtual void	heightFill ()
	util to set sizeParam and sizeHint

virtual void	heightFill (zffloat height)
	util to set sizeParam and sizeHint

virtual void	heightWrap ()
	util to set sizeParam and sizeHint

virtual void	heightWrap (zffloat height)
	util to set sizeParam and sizeHint

virtual void	alignCenter ()
	util to set align

virtual void	alignLeft ()
	util to set align

virtual void	alignLeft (zffloat marginLeft)
	util to set align and margin

virtual void	alignTop ()
	util to set align

virtual void	alignTop (zffloat marginTop)
	util to set align and margin

virtual void	alignRight ()
	util to set align

virtual void	alignRight (zffloat marginRight)
	util to set align and margin

virtual void	alignBottom ()
	util to set align

virtual void	alignBottom (zffloat marginBottom)
	util to set align and margin

virtual void	alignLeftTop ()
	util to set align

virtual void	alignLeftTop (zffloat marginLeft, zffloat marginTop)
	util to set align and margin

virtual void	alignLeftBottom ()
	util to set align

virtual void	alignLeftBottom (zffloat marginLeft, zffloat marginBottom)
	util to set align and margin

virtual void	alignRightTop ()
	util to set align

virtual void	alignRightTop (zffloat marginRight, zffloat marginTop)
	util to set align and margin

virtual void	alignRightBottom ()
	util to set align

virtual void	alignRightBottom (zffloat marginRight, zffloat marginBottom)
	util to set align and margin

virtual void	margin (zffloat margin)
	util to set margin

virtual void	margin (zffloat left, zffloat top, zffloat right, zffloat bottom)
	util to set margin

virtual void	marginLeft (zffloat left)
	util to set margin

virtual void	marginTop (zffloat top)
	util to set margin

virtual void	marginRight (zffloat right)
	util to set margin

virtual void	marginBottom (zffloat bottom)
	util to set margin

virtual ZFUIView *	ownerView (void)
	owner child view of this layout param

virtual ZFUIView *	ownerLayout (void)
	owner parent view of this layout param

zfanyT< ZFUILayoutParam >	child (const zfany &view, zfindex atIndex=((zfindex) -1))
	util method to add sibling child to owner parent, for convenient for chained call

virtual ZFCompareResult	objectCompareValueImpl (ZFObject *anotherObj)
	see objectCompareValue

virtual void	objectInfoImplAppend (zfstring &ret)
	see objectInfo

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

static zfidentity	E_LayoutParamOnUpdate (void)
	see ZFObject::observerNotify

static void	layoutParamApplyT (ZFUIRect &ret, const ZFUIRect &rect, ZFUIView child, ZFUILayoutParam lp)
	see layoutParamApply

static ZFUIRect	layoutParamApply (const ZFUIRect &rect, ZFUIView child, ZFUILayoutParam lp)
	calculate single child's frame using logic of ZFUILayoutParam

static void	sizeHintApplyT (zffloat &ret, zffloat size, zffloat sizeHint, ZFUISizeType sizeParam)
	util method to apply sizeHint according sizeParam

static zffloat	sizeHintApply (zffloat size, zffloat sizeHint, ZFUISizeType sizeParam)
	see sizeHintApplyT

static void	sizeHintApplyT (ZFUISize &ret, const ZFUISize &size, const ZFUISize &sizeHint, const ZFUISizeParam &sizeParam)
	util method to apply sizeHint according sizeParam

static ZFUISize	sizeHintApply (const ZFUISize &size, const ZFUISize &sizeHint, const ZFUISizeParam &sizeParam)
	see sizeHintApplyT

static void	sizeHintMergeT (zffloat &ret, zffloat sizeHint0, zffloat sizeHint1)
	see sizeHintMerge

static zffloat	sizeHintMerge (zffloat sizeHint0, zffloat sizeHint1)
	merge two size hint

static void	sizeHintMergeT (ZFUISize &ret, const ZFUISize &sizeHint0, const ZFUISize &sizeHint1)
	see sizeHintMerge

static ZFUISize	sizeHintMerge (const ZFUISize &sizeHint0, const ZFUISize &sizeHint1)
	merge two size hint

static void	sizeHintOffsetT (zffloat &ret, zffloat sizeHint, zffloat offset)
	see sizeHintOffset

static zffloat	sizeHintOffset (zffloat sizeHint, zffloat offset)
	safely increase or decrease size hint, do nothing if old one is no limit

static void	sizeHintOffsetT (ZFUISize &ret, const ZFUISize &sizeHint, const ZFUISize &offset)
	see sizeHintOffset

static ZFUISize	sizeHintOffset (const ZFUISize &sizeHint, const ZFUISize &offset)
	safely increase or decrease size hint, do nothing if old one is no limit

static void	sizeHintOffsetT (ZFUISize &ret, const ZFUISize &sizeHint, zffloat offset)
	see sizeHintOffset

static ZFUISize	sizeHintOffset (const ZFUISize &sizeHint, zffloat offset)
	safely increase or decrease size hint, do nothing if old one is no limit

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 ZFUILayoutParam	zfsuper
	class ref to super

typedef ZFUIFlowLayoutParam	zfself
	class ref to self

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

typedef ZFUILayoutParam	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

Additional Inherited Members
Protected Member Functions inherited from ZFUILayoutParam
virtual void	objectPropertyValueOnUpdate (const ZFProperty property, const void oldValue)
	see E_ObjectPropertyValueOnUpdate

virtual void	layoutParamOnUpdate (void)
	see E_LayoutParamOnUpdate

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 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	objectOnInit (void)
	override this to init your object

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

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

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

virtual void	objectOnRetain (void)
	called to retain object

virtual void	objectOnRelease (void)
	called to release object

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

layout param for ZFUIFlowLayout

for ZFUIFlowLayout, ZFUILayoutParam::align and ZFUILayoutParam::margin would be relative to sibling child, instead of the container view

Member Function Documentation

◆ classData()

virtual const ZFClass * ZFUIFlowLayoutParam::classData ( void )

inlinevirtual

get instance's class info

Reimplemented from ZFUILayoutParam.

Reimplemented in ZFUIGridLayoutParam.

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

ZFUIFlowLayout.h

ZFFramework

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ classData()