dw::oof::OOFPosRelMgr Class Reference

#include <oofposrelmgr.hh>

Public Member Functions
	OOFPosRelMgr (OOFAwareWidget *container)
	~OOFPosRelMgr ()
void	markSizeChange (int ref)
void	markExtremesChange (int ref)
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)
bool	dealingWithSizeOfChild (core::Widget *child)
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)
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 ()
int	getNumWidgets ()
core::Widget *	getWidget (int i)
Public Member Functions inherited from dw::oof::OutOfFlowMgr
	OutOfFlowMgr ()
virtual	~OutOfFlowMgr ()

Protected Member Functions
void	sizeAllocateChildren ()
bool	posXAbsolute (Child *child)
bool	posYAbsolute (Child *child)
int	getChildPosX (Child *child, int refWidth)
int	getChildPosY (Child *child, int refHeight)
int	getChildPosDim (core::style::Length posCssValue, core::style::Length negCssValue, int refPos, int refLength)
int	getChildPosX (Child *child)
int	getChildPosY (Child *child)
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::OOFPosRelMgr::OOFPosRelMgr

(

OOFAwareWidget *

container

)

References DBG_OBJ_CREATE.

dw::oof::OOFPosRelMgr::~OOFPosRelMgr

(

)

References DBG_OBJ_DELETE.

Member Function Documentation

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

virtual

Implements dw::oof::OutOfFlowMgr.

References dw::core::Requisition::ascent, dw::oof::OOFAwareWidget::CLASS_ID, DBG_OBJ_ENTER, DBG_OBJ_LEAVE_VAL, dw::core::Requisition::descent, lout::identity::IdentifiableObject::instanceOf(), dw::core::Widget::sizeRequest(), and dw::core::Requisition::width.

bool dw::oof::OOFPosRelMgr::dealingWithSizeOfChild ( core::Widget *  child )

virtual

Reimplemented from dw::oof::OOFPositionedMgr.

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

virtual

Implements dw::oof::OutOfFlowMgr.

References lout::misc::notImplemented().

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

virtual

Implements dw::oof::OutOfFlowMgr.

References lout::misc::notImplemented().

int dw::oof::OOFPosRelMgr::getChildPosDim ( core::style::Length  posCssValue, core::style::Length  negCssValue, int  refPos, int  refLength  )

protected

References DBG_OBJ_ENTER, DBG_OBJ_LEAVE_VAL, DBG_OBJ_MSGF, and dw::oof::OOFPositionedMgr::getPosBorder().

Referenced by getChildPosX(), and getChildPosY().

int dw::oof::OOFPosRelMgr::getChildPosX ( Child *  child, int  refWidth  )

protected

References dw::core::style::StyleAttrs::boxDiffWidth(), DBG_OBJ_ENTER, DBG_OBJ_LEAVE_VAL, dw::oof::OOFPositionedMgr::generatorPosX(), getChildPosDim(), dw::core::Widget::getStyle(), dw::core::style::StyleAttrs::left, dw::core::style::StyleAttrs::right, dw::oof::OOFPositionedMgr::Child::widget, and dw::oof::OOFPositionedMgr::Child::x.

Referenced by getChildPosX(), getExtremes(), getSize(), and sizeAllocateChildren().

int dw::oof::OOFPosRelMgr::getChildPosX ( Child *  child )

inlineprotected

References dw::oof::OOFPositionedMgr::container, dw::core::Widget::getAvailWidth(), and getChildPosX().

int dw::oof::OOFPosRelMgr::getChildPosY ( Child *  child, int  refHeight  )

protected

References dw::core::style::StyleAttrs::bottom, dw::core::style::StyleAttrs::boxDiffHeight(), DBG_OBJ_ENTER, DBG_OBJ_LEAVE_VAL, dw::oof::OOFPositionedMgr::generatorPosY(), getChildPosDim(), dw::core::Widget::getStyle(), dw::core::style::StyleAttrs::top, dw::oof::OOFPositionedMgr::Child::widget, and dw::oof::OOFPositionedMgr::Child::y.

Referenced by getChildPosY(), getSize(), and sizeAllocateChildren().

int dw::oof::OOFPosRelMgr::getChildPosY ( Child *  child )

inlineprotected

References dw::oof::OOFPositionedMgr::container, dw::core::Widget::getAvailHeight(), and getChildPosY().

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

virtual

Implements dw::oof::OutOfFlowMgr.

References dw::oof::OOFPositionedMgr::children, dw::oof::OOFPositionedMgr::Child::consideredForExtremes, getChildPosX(), 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::OOFPosRelMgr::getSize ( core::Requisition *  containerReq, int *  oofWidth, int *  oofHeight  )

virtual

Implements dw::oof::OutOfFlowMgr.

References dw::core::Requisition::ascent, dw::oof::OOFPositionedMgr::children, dw::oof::OOFPositionedMgr::Child::consideredForSize, DBG_OBJ_ENTER, DBG_OBJ_LEAVE_VAL, dw::core::Requisition::descent, getChildPosX(), getChildPosY(), lout::misc::max(), dw::oof::OOFPositionedMgr::posXDefined(), dw::oof::OOFPositionedMgr::posYDefined(), dw::core::Widget::sizeRequest(), dw::oof::OOFPositionedMgr::Child::widget, and dw::core::Requisition::width.

void dw::oof::OOFPosRelMgr::markExtremesChange ( int  ref )

virtual

Reimplemented from dw::oof::OOFPositionedMgr.

void dw::oof::OOFPosRelMgr::markSizeChange ( int  ref )

virtual

Reimplemented from dw::oof::OOFPositionedMgr.

References dw::oof::OOFPositionedMgr::children, DBG_OBJ_ENTER, DBG_OBJ_LEAVE, DBG_OBJ_MSGF, dw::oof::OOFPositionedMgr::Child::externalIndex, dw::oof::OOFPositionedMgr::Child::generator, and dw::oof::OOFAwareWidget::widgetRefSizeChanged().

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

protectedvirtual

Implements dw::oof::OOFPositionedMgr.

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

protectedvirtual

Implements dw::oof::OOFPositionedMgr.

void dw::oof::OOFPosRelMgr::sizeAllocateChildren ( )

protectedvirtual

Implements dw::oof::OOFPositionedMgr.

References dw::core::Allocation::ascent, dw::core::Requisition::ascent, dw::oof::OOFPositionedMgr::children, dw::oof::OOFPositionedMgr::containerAllocation, DBG_OBJ_ENTER0, DBG_OBJ_LEAVE, dw::core::Allocation::descent, dw::core::Requisition::descent, getChildPosX(), getChildPosY(), dw::core::Widget::sizeAllocate(), dw::core::Widget::sizeRequest(), dw::oof::OOFPositionedMgr::Child::widget, dw::core::Allocation::width, dw::core::Requisition::width, dw::core::Allocation::x, and dw::core::Allocation::y.

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

• dw/oofposrelmgr.hh
• dw/oofposrelmgr.cc