#include <qtextengine_p.h>

Inheritance diagram for QGlyphLayout:

Collaboration diagram for QGlyphLayout:

Public Types
enum	{ SpaceNeeded }

Public Member Functions
	QGlyphLayout ()

	QGlyphLayout (char *address, int totalGlyphs)

QGlyphLayout	mid (int position, int n=-1) const

QFixed	effectiveAdvance (int item) const

void	clear (int first=0, int last=-1)

char *	data ()

void	grow (char *address, int totalGlyphs)

Public Attributes
QFixedPoint *	offsets

glyph_t *	glyphs

QFixed *	advances

QGlyphJustification *	justifications

QGlyphAttributes *	attributes

int	numGlyphs

Detailed Description

Definition at line 159 of file qtextengine_p.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
SpaceNeeded

Definition at line 161 of file qtextengine_p.h.

Constructor & Destructor Documentation

◆ QGlyphLayout() [1/2]

QGlyphLayout::QGlyphLayout ( )

inline

Definition at line 175 of file qtextengine_p.h.

Referenced by QVarLengthGlyphLayoutArray::resize().

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◆ QGlyphLayout() [2/2]

QGlyphLayout::QGlyphLayout	(	char *	address,
		int	totalGlyphs
	)

inlineexplicit

Definition at line 177 of file qtextengine_p.h.

References advances, attributes, glyphs, and justifications.

Member Function Documentation

◆ clear()

void QGlyphLayout::clear	(	int	first = `0`,
		int	last = `-1`
	)

inline

Definition at line 208 of file qtextengine_p.h.

References advances, attributes, glyphs, justifications, numGlyphs, and SpaceNeeded.

Referenced by QTextEngine::LayoutData::LayoutData(), and grow().

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◆ data()

char * QGlyphLayout::data ( )

inline

Definition at line 224 of file qtextengine_p.h.

References offsets.

◆ effectiveAdvance()

QFixed QGlyphLayout::effectiveAdvance ( int item ) const

inline

Definition at line 205 of file qtextengine_p.h.

References advances, attributes, QGlyphAttributes::dontPrint, QFixed::fromFixed(), item, and justifications.

Referenced by QFontEngine::boundingBox(), QFontEngineFT::boundingBox(), QWindowsFontEngineDirectWrite::boundingBox(), QTextLine::cursorToX(), QPainter::drawText(), QPainterPrivate::drawTextItem(), QTextLineItemIterator::getSelectionBounds(), QTextLineItemIterator::next(), QTextEngine::positionInLigature(), QTextEngine::shapeLine(), QFontEngine::tightBoundingBox(), and QTextLine::xToCursor().

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◆ grow()

void QGlyphLayout::grow	(	char *	address,
		int	totalGlyphs
	)

Definition at line 2749 of file qtextengine.cpp.

References advances, attributes, clear(), glyphs, and justifications.

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◆ mid()

QGlyphLayout QGlyphLayout::mid	(	int	position,
		int	n = `-1`
	)		const

inline

Definition at line 191 of file qtextengine_p.h.

References copy(), and position().

Referenced by QFontEngineMulti::addOutlineToPath(), applyVisibilityRules(), QTextEngine::availableGlyphs(), QFontEngineMulti::boundingBox(), QFontEngineMulti::doKerning(), QTextLine::glyphRuns(), QTextItemInt::midItem(), QFontEngineMulti::recalcAdvances(), QTextEngine::shapedGlyphs(), and QFontEngineMulti::stringToCMap().

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Member Data Documentation

◆ advances

QFixed* QGlyphLayout::advances

◆ attributes

QGlyphAttributes* QGlyphLayout::attributes

◆ glyphs

glyph_t* QGlyphLayout::glyphs

Definition at line 168 of file qtextengine_p.h.

Referenced by QGlyphLayout(), QFontEngine::addBitmapFontToPath(), QFontEngineMulti::addOutlineToPath(), QRawFont::advancesForGlyphIndexes(), applyVisibilityRules(), QFontEngineFT::boundingBox(), QFontEngineMulti::boundingBox(), clear(), QFontEngine::doKerning(), QFontEngineMulti::doKerning(), draw_text_item_win(), QPainterPrivate::drawGlyphs(), QPainterPrivate::drawTextItem(), QTextEngine::elidedText(), QFontEngine::firstLeftBearing(), QWindowsFontEngine::getGlyphIndexes(), QFontEngine::getGlyphPositions(), QRawFont::glyphIndexesForChars(), QRawFont::glyphIndexesForString(), QTextLine::glyphRuns(), grow(), QFontMetrics::horizontalAdvance(), QFontMetricsF::horizontalAdvance(), QFontEngine::lastRightBearing(), QCoreTextFontEngine::recalcAdvances(), QFontEngineMulti::recalcAdvances(), QFontEngineFT::recalcAdvances(), QWindowsFontEngine::recalcAdvances(), QWindowsFontEngineDirectWrite::recalcAdvances(), QCoreTextFontEngine::stringToCMap(), QFontEngineFT::stringToCMap(), QFontEngineBox::stringToCMap(), QFontEngineMulti::stringToCMap(), QWindowsFontEngineDirectWrite::stringToCMap(), and QFontEngine::tightBoundingBox().

◆ justifications

QGlyphJustification* QGlyphLayout::justifications

Definition at line 170 of file qtextengine_p.h.

Referenced by QGlyphLayout(), clear(), draw_text_item_win(), QPainterPrivate::drawGlyphs(), effectiveAdvance(), QFontEngine::getGlyphPositions(), QTextLine::glyphRuns(), and grow().

◆ numGlyphs

int QGlyphLayout::numGlyphs

Definition at line 173 of file qtextengine_p.h.

Referenced by QFontEngine::addBitmapFontToPath(), QFontEngineFT::addOutlineToPath(), QFontEngineBox::addOutlineToPath(), QFontEngine::addOutlineToPath(), QFontEngineMulti::addOutlineToPath(), QRawFont::advancesForGlyphIndexes(), QFontEngine::boundingBox(), QFontEngineFT::boundingBox(), QFontEngineBox::boundingBox(), QFontEngineMulti::boundingBox(), QWindowsFontEngineDirectWrite::boundingBox(), clear(), QFontEngine::doKerning(), QFontEngineMulti::doKerning(), QFontEngineBox::draw(), draw_text_item_win(), QPaintEnginePrivate::drawBoxTextItem(), QPainterPrivate::drawGlyphs(), QPainter::drawText(), QPainterPrivate::drawTextItem(), QPaintEngine::drawTextItem(), QRasterPaintEngine::drawTextItem(), QCoreGraphicsPaintEngine::drawTextItem(), QTextEngine::elidedText(), QFontEngine::firstLeftBearing(), QWindowsFontEngine::getGlyphIndexes(), QFontEngine::getGlyphPositions(), QRawFont::glyphIndexesForChars(), QRawFont::glyphIndexesForString(), QTextLine::glyphRuns(), QFontMetrics::horizontalAdvance(), QFontMetricsF::horizontalAdvance(), QFontEngine::lastRightBearing(), QCoreTextFontEngine::loadAdvancesForGlyphs(), QCoreTextFontEngine::recalcAdvances(), QFontEngineBox::recalcAdvances(), QFontEngineMulti::recalcAdvances(), QFontEngineFT::recalcAdvances(), QWindowsFontEngine::recalcAdvances(), QWindowsFontEngineDirectWrite::recalcAdvances(), QCoreTextFontEngine::stringToCMap(), QFontEngineFT::stringToCMap(), QFontEngineBox::stringToCMap(), QFontEngineMulti::stringToCMap(), QWindowsFontEngine::stringToCMap(), QWindowsFontEngineDirectWrite::stringToCMap(), and QFontEngine::tightBoundingBox().

◆ offsets

QFixedPoint* QGlyphLayout::offsets

Definition at line 167 of file qtextengine_p.h.

Referenced by QFontEngine::addBitmapFontToPath(), QFontEngineFT::boundingBox(), data(), draw_text_item_win(), QPainterPrivate::drawGlyphs(), QFontEngine::getGlyphPositions(), and QFontEngine::tightBoundingBox().

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

qtbase/src/gui/text/qtextengine_p.h
qtbase/src/gui/text/qtextengine.cpp

Public Types

Public Member Functions

Public Attributes

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ QGlyphLayout() [1/2]

◆ QGlyphLayout() [2/2]

Member Function Documentation

◆ clear()

◆ data()

◆ effectiveAdvance()

◆ grow()

◆ mid()

Member Data Documentation

◆ advances

◆ attributes

◆ glyphs

◆ justifications

◆ numGlyphs

◆ offsets