LibreOffice Module sdext (master): pdfi::Element Struct Reference

LibreOffice Module sdext (master) 1

#include <genericelements.hxx>

Inheritance diagram for pdfi::Element:

Collaboration diagram for pdfi::Element:

Public Member Functions
virtual	~Element ()

virtual void	visitedBy (ElementTreeVisitor &, const std::list< std::unique_ptr< Element > >::const_iterator &rParentIt)=0
	To be implemented by every tree node that needs to be visitable. More...

void	applyToChildren (ElementTreeVisitor &)
	Apply visitor to all children. More...

void	updateGeometryWith (const Element *pMergeFrom)
	Union element geometry with given element. More...

virtual const TextElement *	dynCastAsTextElement () const
	To avoid some dynamic_cast cost. More...

virtual TextElement *	dynCastAsTextElement ()

virtual void	emitStructure (int nLevel)

Static Public Member Functions
static void	setParent (std::list< std::unique_ptr< Element > >::iterator const &el, Element *pNewParent)
	el must be a valid dereferenceable iterator of el->Parent->Children pNewParent must not be NULL More...

Public Attributes
double	x

double	y

double	w

double	h

sal_Int32	StyleId

Element *	Parent

std::list< std::unique_ptr< Element > >	Children

Protected Member Functions
	Element (Element *pParent)

Detailed Description

Definition at line 73 of file genericelements.hxx.

Constructor & Destructor Documentation

◆ Element()

pdfi::Element::Element ( Element * pParent )

inlineexplicitprotected

Definition at line 76 of file genericelements.hxx.

References Children.

◆ ~Element()

pdfi::Element::~Element ( )

virtual

Definition at line 34 of file genericelements.cxx.

Member Function Documentation

◆ applyToChildren()

void pdfi::Element::applyToChildren ( ElementTreeVisitor & rVisitor )

Apply visitor to all children.

Definition at line 38 of file genericelements.cxx.

References Children.

Referenced by pdfi::DrawXmlOptimizer::visit(), pdfi::WriterXmlOptimizer::visit(), pdfi::DrawXmlFinalizer::visit(), pdfi::WriterXmlFinalizer::visit(), and pdfi::ListElement::visitedBy().

◆ dynCastAsTextElement() [1/2]

virtual TextElement * pdfi::Element::dynCastAsTextElement ( )

inlinevirtual

Reimplemented in pdfi::TextElement.

Definition at line 98 of file genericelements.hxx.

◆ dynCastAsTextElement() [2/2]

virtual const TextElement * pdfi::Element::dynCastAsTextElement ( ) const

inlinevirtual

To avoid some dynamic_cast cost.

Reimplemented in pdfi::TextElement.

Definition at line 97 of file genericelements.hxx.

Referenced by pdfi::PDFIProcessor::endText().

◆ emitStructure()

void pdfi::Element::emitStructure ( int nLevel )

virtual

Reimplemented in pdfi::PolyPolyElement.

Definition at line 84 of file genericelements.cxx.

References Children, h, SAL_INFO, w, x, and y.

◆ setParent()

void pdfi::Element::setParent	(	std::list< std::unique_ptr< Element > >::iterator const &	el,
		Element *	pNewParent
	)

static

el must be a valid dereferenceable iterator of el->Parent->Children pNewParent must not be NULL

Definition at line 44 of file genericelements.cxx.

References Children.

Referenced by pdfi::PageElement::resolveHyperlink(), pdfi::DrawXmlOptimizer::visit(), and pdfi::WriterXmlOptimizer::visit().

◆ updateGeometryWith()

void pdfi::Element::updateGeometryWith ( const Element * pMergeFrom )

Union element geometry with given element.

Definition at line 53 of file genericelements.cxx.

References h, w, x, and y.

Referenced by pdfi::DrawXmlOptimizer::optimizeTextElements(), pdfi::WriterXmlOptimizer::optimizeTextElements(), pdfi::PDFIProcessor::processGlyphLine(), pdfi::DrawXmlOptimizer::visit(), and pdfi::WriterXmlOptimizer::visit().

◆ visitedBy()

virtual void pdfi::Element::visitedBy	(	ElementTreeVisitor &	,
		const std::list< std::unique_ptr< Element > >::const_iterator &	rParentIt
	)

pure virtual

To be implemented by every tree node that needs to be visitable.

Implemented in pdfi::ListElement, pdfi::HyperlinkElement, pdfi::FrameElement, pdfi::TextElement, pdfi::ImageElement, pdfi::DocumentElement, pdfi::ParagraphElement, pdfi::PolyPolyElement, and pdfi::PageElement.

Referenced by pdfi::StyleContainer::impl_emitStyle().

Member Data Documentation

◆ Children

std::list<std::unique_ptr<Element> > pdfi::Element::Children

◆ h

double pdfi::Element::h

Definition at line 109 of file genericelements.hxx.

Referenced by pdfi::WriterXmlOptimizer::checkHeaderAndFooter(), emitStructure(), pdfi::WriterXmlEmitter::fillFrameProps(), pdfi::DrawXmlEmitter::fillFrameProps(), pdfi::ParagraphElement::getLineHeight(), pdfi::ParagraphElement::isSingleLined(), pdfi::WriterXmlOptimizer::optimizeTextElements(), pdfi::PDFIProcessor::setupImage(), pdfi::PDFIProcessor::startPage(), pdfi::PolyPolyElement::updateGeometry(), updateGeometryWith(), pdfi::DrawXmlOptimizer::visit(), pdfi::DrawXmlFinalizer::visit(), pdfi::WriterXmlOptimizer::visit(), pdfi::WriterXmlFinalizer::visit(), pdfi::DrawXmlEmitter::visit(), and pdfi::WriterXmlEmitter::visit().

◆ Parent

Element* pdfi::Element::Parent

Definition at line 111 of file genericelements.hxx.

Referenced by pdfi::WriterXmlOptimizer::checkHeaderAndFooter(), pdfi::PDFIProcessor::endText(), pdfi::WriterXmlEmitter::fillFrameProps(), pdfi::WriterXmlOptimizer::optimizeTextElements(), pdfi::WriterXmlFinalizer::visit(), pdfi::DrawXmlOptimizer::visit(), and pdfi::WriterXmlOptimizer::visit().

◆ StyleId

sal_Int32 pdfi::Element::StyleId

Definition at line 110 of file genericelements.hxx.

Referenced by pdfi::WriterXmlEmitter::fillFrameProps(), pdfi::DrawXmlEmitter::fillFrameProps(), pdfi::WriterXmlFinalizer::setFirstOnPage(), pdfi::DrawXmlFinalizer::visit(), pdfi::WriterXmlFinalizer::visit(), pdfi::DrawXmlEmitter::visit(), and pdfi::WriterXmlEmitter::visit().

◆ w

double pdfi::Element::w

Definition at line 109 of file genericelements.hxx.

Referenced by emitStructure(), pdfi::WriterXmlEmitter::fillFrameProps(), pdfi::DrawXmlEmitter::fillFrameProps(), pdfi::WriterXmlOptimizer::optimizeTextElements(), pdfi::PDFIProcessor::setupImage(), pdfi::PDFIProcessor::startPage(), pdfi::PolyPolyElement::updateGeometry(), updateGeometryWith(), pdfi::DrawXmlOptimizer::visit(), pdfi::DrawXmlFinalizer::visit(), pdfi::WriterXmlOptimizer::visit(), pdfi::WriterXmlFinalizer::visit(), pdfi::DrawXmlEmitter::visit(), and pdfi::WriterXmlEmitter::visit().

◆ x

double pdfi::Element::x

Definition at line 109 of file genericelements.hxx.

Referenced by emitStructure(), pdfi::WriterXmlEmitter::fillFrameProps(), pdfi::DrawXmlEmitter::fillFrameProps(), pdfi::WriterXmlOptimizer::optimizeTextElements(), pdfi::PageElement::resolveUnderlines(), pdfi::PDFIProcessor::setupImage(), pdfi::PolyPolyElement::updateGeometry(), updateGeometryWith(), pdfi::DrawXmlOptimizer::visit(), pdfi::WriterXmlOptimizer::visit(), and pdfi::WriterXmlFinalizer::visit().

◆ y

double pdfi::Element::y

Definition at line 109 of file genericelements.hxx.

Referenced by pdfi::WriterXmlOptimizer::checkHeaderAndFooter(), emitStructure(), pdfi::WriterXmlEmitter::fillFrameProps(), pdfi::DrawXmlEmitter::fillFrameProps(), pdfi::ParagraphElement::isSingleLined(), pdfi::WriterXmlOptimizer::optimizeTextElements(), pdfi::PDFIProcessor::setupImage(), pdfi::PolyPolyElement::updateGeometry(), updateGeometryWith(), pdfi::DrawXmlOptimizer::visit(), pdfi::WriterXmlOptimizer::visit(), and pdfi::WriterXmlFinalizer::visit().

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