dw::core::Content Struct Reference

#include <types.hh>

Public Types
enum	Type {   START = 1 << 0, END = 1 << 1, TEXT = 1 << 2, WIDGET_IN_FLOW = 1 << 3,   WIDGET_OOF_CONT = 1 << 4, WIDGET_OOF_REF = 1 << 5, BREAK = 1 << 6, INVALID = 1 << 7,   ALL = 0xff, REAL_CONTENT = 0xff ^ (START | END), SELECTION_CONTENT = TEXT | BREAK, ANY_WIDGET = WIDGET_IN_FLOW | WIDGET_OOF_CONT | WIDGET_OOF_REF }

Public Member Functions
Widget *	getWidget ()

Static Public Member Functions
static Content::Type	maskForSelection (bool followReferences)
static void	intoStringBuffer (Content *content, lout::misc::StringBuffer *sb)
static void	maskIntoStringBuffer (Type mask, lout::misc::StringBuffer *sb)
static void	print (Content *content)
static void	printMask (Type mask)

Public Attributes
short	type
bool	space
union {
const char *   text
Widget *   widget
WidgetReference *   widgetReference
int   breakSpace
};

Member Enumeration Documentation

enum dw::core::Content::Type

Enumerator
START
END
TEXT
WIDGET_IN_FLOW	widget in normal flow, so that this widget (containing this content) is both container (parent) and generator
WIDGET_OOF_CONT	widget out of flow (OOF); this widget (containing this content) is only the container (parent), but not generator
WIDGET_OOF_REF	reference to a widget out of flow (OOF); this widget (containing this content) is only the generator (parent), but not container
BREAK
INVALID	can be used internally, but should never be exposed, e. g. by iterators
ALL
REAL_CONTENT
SELECTION_CONTENT
ANY_WIDGET

Member Function Documentation

Widget* dw::core::Content::getWidget ( )

inline

References ANY_WIDGET, dw::core::WidgetReference::widget, widget, WIDGET_OOF_REF, and widgetReference.

Referenced by dw::core::DeepIterator::DeepIterator(), dw::core::DeepIterator::next(), dw::core::DeepIterator::prev(), and dw::core::DeepIterator::searchDownward().

void dw::core::Content::intoStringBuffer ( Content *  content, lout::misc::StringBuffer *  sb  )

static

References lout::misc::StringBuffer::append(), lout::misc::StringBuffer::appendInt(), lout::misc::StringBuffer::appendPointer(), lout::identity::IdentifiableObject::getClassName(), dw::core::WidgetReference::parentRef, text, type, dw::core::WidgetReference::widget, widget, and widgetReference.

Referenced by dw::core::Iterator::intoStringBuffer().

Content::Type dw::core::Content::maskForSelection ( bool  followReferences )

static

Referenced by dw::core::CharIterator::CharIterator().

void dw::core::Content::maskIntoStringBuffer ( Type  mask, lout::misc::StringBuffer *  sb  )

static

References lout::misc::StringBuffer::append().

Referenced by dw::core::Iterator::intoStringBuffer().

void dw::core::Content::print ( Content *  content )

static

References lout::misc::StringBuffer::getChars().

void dw::core::Content::printMask ( Type  mask )

static

References lout::misc::StringBuffer::getChars().

Member Data Documentation

union { ... }

int dw::core::Content::breakSpace

Referenced by dw::Textblock::accumulateWordForLine(), dw::Textblock::addLinebreak(), dw::Textblock::addParbreak(), and dw::core::SelectionState::copy().

bool dw::core::Content::space

Referenced by dw::core::SelectionState::copy(), dw::Textblock::fillSpace(), dw::Textblock::fillWord(), dw::Textblock::hyphenateWord(), and dw::AlignedTableCell::wordWrap().

const char* dw::core::Content::text

Referenced by dw::Textblock::addText0(), dw::core::SelectionState::copy(), dw::core::SelectionState::correctCharPos(), dw::Textblock::drawWord(), dw::Textblock::TextblockIterator::getAllocation(), dw::AlignedTableCell::getValue(), dw::core::CharIterator::highlight(), dw::core::SelectionState::highlight0(), dw::Textblock::hyphenateWord(), intoStringBuffer(), dw::Textblock::isHyphenationCandidate(), dw::core::TextIterator::next(), dw::core::TextIterator::prev(), dw::Textblock::sendSelectionEvent(), and dw::AlignedTableCell::wordWrap().

short dw::core::Content::type

Referenced by dw::Textblock::accumulateWordForLine(), dw::Textblock::addLinebreak(), dw::Textblock::addParbreak(), dw::Textblock::addText0(), dw::Textblock::addWidget(), dw::Textblock::alignLine(), dw::Textblock::changeLinkColor(), dw::Textblock::cleanupWord(), dw::core::EmptyIterator::compareTo(), dw::core::TextIterator::compareTo(), dw::Textblock::containerSizeChangedForChildren(), dw::core::SelectionState::copy(), dw::core::SelectionState::correctCharPos(), dw::core::DeepIterator::DeepIterator(), dw::Textblock::drawLevel(), dw::Textblock::drawLine(), dw::core::EmptyIterator::EmptyIterator(), dw::Textblock::fillSpace(), dw::Textblock::TextblockIterator::getAllocation(), dw::Table::TableIterator::getContentInFlow(), dw::oof::OOFAwareWidget::OOFAwareWidgetIterator::getPart(), dw::Textblock::getWidgetAtPointLevel(), dw::Textblock::getWidgetRegardingBorderForLine(), dw::Textblock::getWordExtremes(), dw::core::CharIterator::highlight(), dw::core::SelectionState::highlight0(), dw::Textblock::hyphenateWord(), dw::Textblock::initLine1Offset(), intoStringBuffer(), dw::Textblock::isHyphenationCandidate(), dw::core::EmptyIterator::next(), dw::core::TextIterator::next(), dw::core::DeepIterator::next(), dw::core::EmptyIterator::prev(), dw::core::TextIterator::prev(), dw::core::DeepIterator::prev(), dw::Textblock::rewrap(), dw::core::DeepIterator::searchDownward(), dw::core::DeepIterator::searchSideward(), dw::Textblock::sendSelectionEvent(), dw::Textblock::sizeAllocateImpl(), dw::core::TextIterator::TextIterator(), dw::AlignedTableCell::wordWrap(), dw::Textblock::wordWrap(), dw::Textblock::wrapWordInFlow(), and dw::Textblock::wrapWordOofRef().

Widget* dw::core::Content::widget

Referenced by dw::Textblock::accumulateWordForLine(), dw::core::StackingProcessingContext::addWidgetProcessedAsInterruption(), dw::Textblock::changeLinkColor(), dw::Textblock::cleanupWord(), dw::core::Widget::containerSizeChangedForChildren(), dw::Textblock::containerSizeChangedForChildren(), dw::core::Layout::detachWidget(), dw::Textblock::drawLevel(), dw::Textblock::drawLine(), dw::Textblock::TextblockIterator::getAllocation(), dw::Table::TableIterator::getContentInFlow(), dw::oof::OOFAwareWidget::OOFAwareWidgetIterator::getPart(), getWidget(), dw::Textblock::getWidgetAtPointLevel(), dw::Textblock::getWidgetRegardingBorderForLine(), dw::Textblock::getWordExtremes(), dw::Textblock::initLine1Offset(), intoStringBuffer(), dw::Textblock::rewrap(), dw::Textblock::sizeAllocateImpl(), and dw::Textblock::wrapWordInFlow().

WidgetReference* dw::core::Content::widgetReference

Referenced by dw::Textblock::accumulateWordForLine(), dw::Textblock::addWidget(), dw::Textblock::cleanupWord(), dw::Textblock::drawLevel(), getWidget(), dw::Textblock::getWidgetAtPointLevel(), intoStringBuffer(), dw::Textblock::rewrap(), dw::Textblock::wrapWordInFlow(), and dw::Textblock::wrapWordOofRef().

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

• dw/types.hh
• dw/types.cc