dw::oof::OOFPosAbsLikeMgr Class Reference

#include <oofposabslikemgr.hh>

Public Member Functions
	OOFPosAbsLikeMgr (OOFAwareWidget *container)
	~OOFPosAbsLikeMgr ()
void	calcWidgetRefSize (core::Widget *widget, core::Requisition *size)
void	getSize (core::Requisition *containerReq, int *oofWidth, int *oofHeight)
void	getExtremes (core::Extremes *containerExtr, int *oofMinWidth, int *oofMaxWidth)
int	getAvailWidthOfChild (core::Widget *child, bool forceValue)
int	getAvailHeightOfChild (core::Widget *child, bool forceValue)
Public Member Functions inherited from dw::oof::OOFPositionedMgr
	OOFPositionedMgr (OOFAwareWidget *container)
	~OOFPositionedMgr ()
void	sizeAllocateStart (OOFAwareWidget *caller, core::Allocation *allocation)
void	sizeAllocateEnd (OOFAwareWidget *caller)
void	containerSizeChangedForChildren ()
void	draw (core::View *view, core::Rectangle *area, core::DrawingContext *context)
void	markSizeChange (int ref)
void	markExtremesChange (int ref)
core::Widget *	getWidgetAtPoint (int x, int y, core::GettingWidgetAtPointContext *context)
void	addWidgetInFlow (OOFAwareWidget *widget, OOFAwareWidget *parent, int externalIndex)
int	addWidgetOOF (core::Widget *widget, OOFAwareWidget *generator, int externalIndex)
void	moveExternalIndices (OOFAwareWidget *generator, int oldStartIndex, int diff)
void	tellPosition1 (core::Widget *widget, int x, int y)
	Called before tellPosition2, see there for more. More...
void	tellPosition2 (core::Widget *widget, int x, int y)
	Called after tellPosition1. More...
void	tellIncompletePosition1 (core::Widget *generator, core::Widget *widget, int x, int y)
void	tellIncompletePosition2 (core::Widget *generator, core::Widget *widget, int x, int y)
bool	containerMustAdjustExtraSpace ()
int	getLeftBorder (int y, int h, OOFAwareWidget *lastGen, int lastExtIndex)
int	getRightBorder (int y, int h, OOFAwareWidget *lastGen, int lastExtIndex)
bool	hasFloatLeft (int y, int h, OOFAwareWidget *lastGen, int lastExtIndex)
bool	hasFloatRight (int y, int h, OOFAwareWidget *lastGen, int lastExtIndex)
int	getLeftFloatHeight (int y, int h, OOFAwareWidget *lastGen, int lastExtIndex)
int	getRightFloatHeight (int y, int h, OOFAwareWidget *lastGen, int lastExtIndex)
int	getClearPosition (OOFAwareWidget *widget)
bool	affectsLeftBorder (core::Widget *widget)
bool	affectsRightBorder (core::Widget *widget)
bool	mayAffectBordersAtAll ()
bool	dealingWithSizeOfChild (core::Widget *child)
int	getNumWidgets ()
core::Widget *	getWidget (int i)
Public Member Functions inherited from dw::oof::OutOfFlowMgr
	OutOfFlowMgr ()
virtual	~OutOfFlowMgr ()

Protected Member Functions
virtual int	containerBoxOffsetX ()=0
virtual int	containerBoxOffsetY ()=0
virtual int	containerBoxRestWidth ()=0
virtual int	containerBoxRestHeight ()=0
int	containerBoxDiffWidth ()
int	containerBoxDiffHeight ()
bool	haveExtremesChanged ()
void	sizeAllocateChildren ()
bool	posXAbsolute (Child *child)
bool	posYAbsolute (Child *child)
void	calcPosAndSizeChildOfChild (Child *child, int refWidth, int refHeight, int *xPtr, int *yPtr, int *widthPtr, int *ascentPtr, int *descentPtr)
void	calcHPosAndSizeChildOfChild (Child *child, int refWidth, int origChildWidth, int *xPtr, int *widthPtr)
void	calcVPosAndSizeChildOfChild (Child *child, int refHeight, int origChildAscent, int origChildDescent, int *yPtr, int *ascentPtr, int *descentPtr)
Protected Member Functions inherited from dw::oof::OOFPositionedMgr
bool	getPosLeft (core::Widget *child, int availWidth, int *result)
bool	getPosRight (core::Widget *child, int availWidth, int *result)
bool	getPosTop (core::Widget *child, int availHeight, int *result)
bool	getPosBottom (core::Widget *child, int availHeight, int *result)
bool	getPosBorder (core::style::Length cssValue, int refLength, int *result)
bool	allChildrenConsideredForSize ()
bool	allChildrenConsideredForExtremes ()
bool	doChildrenExceedContainer ()
bool	generatorPosDefined (Child *child)
int	generatorPosX (Child *child)
int	generatorPosY (Child *child)
bool	posXDefined (Child *child)
bool	posYDefined (Child *child)

Additional Inherited Members
Protected Types inherited from dw::oof::OOFPositionedMgr
enum	{ NOT_ALLOCATED, IN_ALLOCATION, WAS_ALLOCATED }
Protected Attributes inherited from dw::oof::OOFPositionedMgr
OOFAwareWidget *	container
core::Allocation	containerAllocation
enum dw::oof::OOFPositionedMgr:: { ... }	containerAllocationState
lout::container::typed::Vector < Child > *	children
lout::container::typed::HashTable < lout::object::TypedPointer < dw::core::Widget >, Child > *	childrenByWidget

Constructor & Destructor Documentation

dw::oof::OOFPosAbsLikeMgr::OOFPosAbsLikeMgr

(

OOFAwareWidget *

container

)

References DBG_OBJ_CREATE.

dw::oof::OOFPosAbsLikeMgr::~OOFPosAbsLikeMgr

(

)

References DBG_OBJ_DELETE.

Member Function Documentation

void dw::oof::OOFPosAbsLikeMgr::calcHPosAndSizeChildOfChild ( Child *  child, int  refWidth, int  origChildWidth, int *  xPtr, int *  widthPtr  )

protected

References dw::core::style::absLengthVal(), dw::core::Widget::boxDiffWidth(), containerBoxDiffWidth(), containerBoxOffsetX(), containerBoxRestWidth(), DBG_OBJ_MSG, DBG_OBJ_MSGF, dw::oof::OOFPositionedMgr::generatorPosX(), dw::oof::OOFPositionedMgr::getPosLeft(), dw::oof::OOFPositionedMgr::getPosRight(), dw::core::Widget::getStyle(), dw::core::style::isAbsLength(), dw::core::style::isPerLength(), dw::core::style::multiplyWithPerLength(), dw::core::style::perLengthVal_useThisOnlyForDebugging(), dw::oof::OOFPositionedMgr::Child::widget, dw::core::style::StyleAttrs::width, and dw::oof::OOFPositionedMgr::Child::x.

Referenced by calcPosAndSizeChildOfChild(), and getExtremes().

void dw::oof::OOFPosAbsLikeMgr::calcPosAndSizeChildOfChild ( Child *  child, int  refWidth, int  refHeight, int *  xPtr, int *  yPtr, int *  widthPtr, int *  ascentPtr, int *  descentPtr  )

protected

References dw::core::Requisition::ascent, calcHPosAndSizeChildOfChild(), calcVPosAndSizeChildOfChild(), DBG_OBJ_ENTER, DBG_OBJ_LEAVE, dw::core::Requisition::descent, dw::core::Widget::sizeRequest(), dw::oof::OOFPositionedMgr::Child::widget, and dw::core::Requisition::width.

Referenced by getSize(), and sizeAllocateChildren().

void dw::oof::OOFPosAbsLikeMgr::calcVPosAndSizeChildOfChild ( Child *  child, int  refHeight, int  origChildAscent, int  origChildDescent, int *  yPtr, int *  ascentPtr, int *  descentPtr  )

protected

References dw::core::style::absLengthVal(), dw::core::Widget::boxDiffHeight(), containerBoxDiffHeight(), containerBoxOffsetY(), DBG_OBJ_MSG, DBG_OBJ_MSGF, dw::oof::OOFPositionedMgr::generatorPosY(), dw::oof::OOFPositionedMgr::getPosBottom(), dw::oof::OOFPositionedMgr::getPosTop(), dw::core::Widget::getStyle(), dw::core::style::StyleAttrs::height, dw::core::style::isAbsLength(), dw::core::style::isPerLength(), dw::core::style::multiplyWithPerLength(), dw::core::style::perLengthVal_useThisOnlyForDebugging(), dw::core::splitHeightPreserveAscent(), dw::oof::OOFPositionedMgr::Child::widget, and dw::oof::OOFPositionedMgr::Child::y.

Referenced by calcPosAndSizeChildOfChild().

void dw::oof::OOFPosAbsLikeMgr::calcWidgetRefSize ( core::Widget *  widget, core::Requisition *  size  )

virtual

Implements dw::oof::OutOfFlowMgr.

References dw::core::Requisition::ascent, dw::core::Requisition::descent, and dw::core::Requisition::width.

int dw::oof::OOFPosAbsLikeMgr::containerBoxDiffHeight ( )

inlineprotected

References containerBoxOffsetY(), and containerBoxRestHeight().

Referenced by calcVPosAndSizeChildOfChild(), getAvailHeightOfChild(), getSize(), and sizeAllocateChildren().

int dw::oof::OOFPosAbsLikeMgr::containerBoxDiffWidth ( )

inlineprotected

References containerBoxOffsetX(), and containerBoxRestWidth().

Referenced by calcHPosAndSizeChildOfChild(), getAvailWidthOfChild(), getExtremes(), getSize(), and sizeAllocateChildren().

virtual int dw::oof::OOFPosAbsLikeMgr::containerBoxOffsetX ( )

protectedpure virtual

Implemented in dw::oof::OOFPosAbsMgr, and dw::oof::OOFPosFixedMgr.

Referenced by calcHPosAndSizeChildOfChild(), containerBoxDiffWidth(), and sizeAllocateChildren().

virtual int dw::oof::OOFPosAbsLikeMgr::containerBoxOffsetY ( )

protectedpure virtual

Implemented in dw::oof::OOFPosAbsMgr, and dw::oof::OOFPosFixedMgr.

Referenced by calcVPosAndSizeChildOfChild(), containerBoxDiffHeight(), and sizeAllocateChildren().

virtual int dw::oof::OOFPosAbsLikeMgr::containerBoxRestHeight ( )

protectedpure virtual

Implemented in dw::oof::OOFPosAbsMgr, and dw::oof::OOFPosFixedMgr.

Referenced by containerBoxDiffHeight().

virtual int dw::oof::OOFPosAbsLikeMgr::containerBoxRestWidth ( )

protectedpure virtual

Implemented in dw::oof::OOFPosAbsMgr, and dw::oof::OOFPosFixedMgr.

Referenced by calcHPosAndSizeChildOfChild(), and containerBoxDiffWidth().

int dw::oof::OOFPosAbsLikeMgr::getAvailHeightOfChild ( core::Widget *  child, bool  forceValue  )

virtual

Implements dw::oof::OutOfFlowMgr.

References dw::core::Widget::calcHeight(), dw::oof::OOFPositionedMgr::container, containerBoxDiffHeight(), DBG_OBJ_ENTER, DBG_OBJ_LEAVE, DBG_OBJ_MSG, DBG_OBJ_MSGF, dw::core::Widget::getAvailHeight(), dw::oof::OOFPositionedMgr::getPosBottom(), dw::oof::OOFPositionedMgr::getPosTop(), dw::core::Widget::getStyle(), dw::core::style::StyleAttrs::height, dw::core::style::LENGTH_AUTO, lout::misc::max(), dw::core::style::StyleAttrs::maxHeight, and dw::core::style::StyleAttrs::minHeight.

int dw::oof::OOFPosAbsLikeMgr::getAvailWidthOfChild ( core::Widget *  child, bool  forceValue  )

virtual

Implements dw::oof::OutOfFlowMgr.

References dw::core::Widget::calcFinalWidth(), dw::oof::OOFPositionedMgr::container, containerBoxDiffWidth(), DBG_OBJ_ENTER, DBG_OBJ_LEAVE, DBG_OBJ_MSG, DBG_OBJ_MSGF, dw::core::Widget::getAvailWidth(), dw::core::Widget::getMinWidth(), dw::oof::OOFPositionedMgr::getPosLeft(), dw::oof::OOFPositionedMgr::getPosRight(), dw::core::Widget::getStyle(), dw::core::style::LENGTH_AUTO, lout::misc::max(), dw::core::style::StyleAttrs::maxWidth, dw::core::style::StyleAttrs::minWidth, and dw::core::style::StyleAttrs::width.

void dw::oof::OOFPosAbsLikeMgr::getExtremes ( core::Extremes *  containerExtr, int *  oofMinWidth, int *  oofMaxWidth  )

virtual

Implements dw::oof::OutOfFlowMgr.

References calcHPosAndSizeChildOfChild(), dw::oof::OOFPositionedMgr::children, dw::oof::OOFPositionedMgr::Child::consideredForExtremes, containerBoxDiffWidth(), DBG_OBJ_ENTER, DBG_OBJ_LEAVE, DBG_OBJ_MSGF, dw::core::Widget::getExtremes(), lout::misc::max(), dw::core::Extremes::maxWidth, dw::core::Extremes::minWidth, dw::oof::OOFPositionedMgr::posXDefined(), and dw::oof::OOFPositionedMgr::Child::widget.

void dw::oof::OOFPosAbsLikeMgr::getSize ( core::Requisition *  containerReq, int *  oofWidth, int *  oofHeight  )

virtual

Implements dw::oof::OutOfFlowMgr.

References dw::core::Requisition::ascent, calcPosAndSizeChildOfChild(), dw::oof::OOFPositionedMgr::children, dw::oof::OOFPositionedMgr::Child::consideredForSize, dw::oof::OOFPositionedMgr::container, containerBoxDiffHeight(), containerBoxDiffWidth(), DBG_OBJ_ENTER, DBG_OBJ_LEAVE_VAL, dw::core::Requisition::descent, dw::core::Widget::getAvailHeight(), dw::core::Widget::getAvailWidth(), lout::misc::max(), dw::oof::OOFPositionedMgr::posXDefined(), dw::oof::OOFPositionedMgr::posYDefined(), and dw::core::Requisition::width.

bool dw::oof::OOFPosAbsLikeMgr::haveExtremesChanged ( )

protected

bool dw::oof::OOFPosAbsLikeMgr::posXAbsolute ( Child *  child )

protectedvirtual

Implements dw::oof::OOFPositionedMgr.

References lout::misc::boolToStr(), DBG_OBJ_ENTER, DBG_OBJ_LEAVE_VAL, dw::core::Widget::getStyle(), dw::core::style::isAbsLength(), dw::core::style::isPerLength(), dw::core::style::StyleAttrs::left, dw::core::style::StyleAttrs::right, and dw::oof::OOFPositionedMgr::Child::widget.

bool dw::oof::OOFPosAbsLikeMgr::posYAbsolute ( Child *  child )

protectedvirtual

Implements dw::oof::OOFPositionedMgr.

References lout::misc::boolToStr(), dw::core::style::StyleAttrs::bottom, DBG_OBJ_ENTER, DBG_OBJ_LEAVE_VAL, dw::core::Widget::getStyle(), dw::core::style::isAbsLength(), dw::core::style::isPerLength(), dw::core::style::StyleAttrs::top, and dw::oof::OOFPositionedMgr::Child::widget.

void dw::oof::OOFPosAbsLikeMgr::sizeAllocateChildren ( )

protectedvirtual

Implements dw::oof::OOFPositionedMgr.

References dw::core::Allocation::ascent, calcPosAndSizeChildOfChild(), dw::oof::OOFPositionedMgr::children, dw::oof::OOFPositionedMgr::container, dw::oof::OOFPositionedMgr::containerAllocation, containerBoxDiffHeight(), containerBoxDiffWidth(), containerBoxOffsetX(), containerBoxOffsetY(), DBG_OBJ_ENTER0, DBG_OBJ_LEAVE, dw::core::Allocation::descent, dw::core::Widget::getAvailHeight(), dw::core::Widget::getAvailWidth(), dw::core::Widget::sizeAllocate(), dw::oof::OOFPositionedMgr::Child::widget, dw::core::Allocation::width, dw::core::Allocation::x, and dw::core::Allocation::y.

---

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

• dw/oofposabslikemgr.hh
• dw/oofposabslikemgr.cc