#include <qtextengine_p.h>

Inheritance diagram for QVarLengthGlyphLayoutArray:

Public Functions
	QVarLengthGlyphLayoutArray (int totalGlyphs)

void	resize (int totalGlyphs)

Public Functions inherited from QGlyphLayout
void	clear (int first=0, int last=-1)

char *	data ()

QFixed	effectiveAdvance (int item) const

void	grow (char *address, int totalGlyphs)

QGlyphLayoutInstance	instance (int position) const

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

	QGlyphLayout ()

	QGlyphLayout (char *address, int totalGlyphs)

void	setInstance (int position, const QGlyphLayoutInstance &g)

Private Types
typedef QVarLengthArray< void * >	Array

Additional Inherited Members
Static Public Functions inherited from QGlyphLayout
static int	spaceNeededForGlyphLayout (int totalGlyphs)

Public Variables inherited from QGlyphLayout
QFixed *	advances_x

QFixed *	advances_y

HB_GlyphAttributes *	attributes

HB_Glyph *	glyphs

QGlyphJustification *	justifications

int	numGlyphs

QFixedPoint *	offsets

Detailed Description

Definition at line 268 of file qtextengine_p.h.

Typedefs

◆ Array

typedef QVarLengthArray<void *> QVarLengthGlyphLayoutArray::Array

private

Definition at line 271 of file qtextengine_p.h.

Constructors and Destructors

◆ QVarLengthGlyphLayoutArray()

QVarLengthGlyphLayoutArray::QVarLengthGlyphLayoutArray ( int totalGlyphs )

inline

Definition at line 273 of file qtextengine_p.h.

         : Array(spaceNeededForGlyphLayout(totalGlyphs) / sizeof(void *) + 1)
         , QGlyphLayout(reinterpret_cast<char *>(Array::data()), totalGlyphs)
     {
         memset(Array::data(), 0, Array::size() * sizeof(void *));
     }

Functions

◆ resize()

void QVarLengthGlyphLayoutArray::resize ( int totalGlyphs )

inline

Definition at line 280 of file qtextengine_p.h.

Referenced by QFontEngineXLFD::canRender(), QFontEngineMulti::canRender(), and QRawFont::glyphIndexesForString().

     {
         Array::resize(spaceNeededForGlyphLayout(totalGlyphs) / sizeof(void *) + 1);
 
         *((QGlyphLayout *)this) = QGlyphLayout(reinterpret_cast<char *>(Array::data()), totalGlyphs);
         memset(Array::data(), 0, Array::size() * sizeof(void *));
     }

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

/src/gui/text/qtextengine_p.h

Public Functions

Private Types