CoreTextParagraphLayoutFactory Class Reference

Helper class to construct a new CoreTextParagraphLayout. More...

#include <string_osx.h>

Public Types
typedef UniChar	CharType
	Helper for GetLayouter, to get the right type.

Static Public Member Functions
static ParagraphLayouter *	GetParagraphLayout (CharType *buff, CharType *buff_end, FontMap &fontMapping)
	Get the actual ParagraphLayout for the given buffer. More...
static size_t	AppendToBuffer (CharType *buff, const CharType *buffer_last, char32_t c)
	Append a wide character to the internal buffer. More...

Static Public Attributes
static const bool	SUPPORTS_RTL = true
	Helper for GetLayouter, to get whether the layouter supports RTL.

Detailed Description

Helper class to construct a new CoreTextParagraphLayout.

Definition at line 41 of file string_osx.h.

Member Function Documentation

AppendToBuffer()

static size_t CoreTextParagraphLayoutFactory::AppendToBuffer ( CharType *  buff, const CharType *  buffer_last, char32_t  c  )

inlinestatic

Append a wide character to the internal buffer.

Parameters

buff	The buffer to append to.
buffer_last	The end of the buffer.
c	The character to add.

Returns

The number of buffer spaces that were used.

Definition at line 64 of file string_osx.h.

GetParagraphLayout()

ParagraphLayouter * CoreTextParagraphLayoutFactory::GetParagraphLayout ( CharType *  buff, CharType *  buff_end, FontMap &  fontMapping  )

static

Get the actual ParagraphLayout for the given buffer.

Parameters

buff	The begin of the buffer.
buff_end	The location after the last element in the buffer.
fontMapping	THe mapping of the fonts.

Returns

The ParagraphLayout instance.

Definition at line 151 of file string_osx.cpp.

References _font_cache, and MacOSVersionIsAtLeast().

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

• src/os/macosx/string_osx.h
• src/os/macosx/string_osx.cpp