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

#include <string_uniscribe.h>

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

Static Public Member Functions
static std::unique_ptr< ParagraphLayouter >	GetParagraphLayout (CharType buff, CharType buff_end, FontMap &font_mapping)
	Get the actual ParagraphLayout for the given buffer.

static size_t	AppendToBuffer (CharType buff, const CharType buffer_last, char32_t c)
	Append a wide character to the internal buffer.

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 UniscribeParagraphLayout.

Definition at line 23 of file string_uniscribe.h.

Member Typedef Documentation

◆ CharType

typedef wchar_t UniscribeParagraphLayoutFactory::CharType

Helper for GetLayouter, to get the right type.

Definition at line 26 of file string_uniscribe.h.

Member Function Documentation

◆ AppendToBuffer()

static size_t UniscribeParagraphLayoutFactory::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 46 of file string_uniscribe.h.

◆ GetParagraphLayout()

std::unique_ptr< ParagraphLayouter > UniscribeParagraphLayoutFactory::GetParagraphLayout	(	CharType *	buff,
		CharType *	buff_end,
		FontMap &	font_mapping
	)

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.
font_mapping	The mapping of the fonts.

Returns: The ParagraphLayout instance.

Definition at line 279 of file string_uniscribe.cpp.

References UniscribeItemizeString(), and UniscribeShapeRun().

Field Documentation

◆ SUPPORTS_RTL

const bool UniscribeParagraphLayoutFactory::SUPPORTS_RTL = true

static

Helper for GetLayouter, to get whether the layouter supports RTL.

Definition at line 28 of file string_uniscribe.h.

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

src/os/windows/string_uniscribe.h
src/os/windows/string_uniscribe.cpp

Public Types

Static Public Member Functions

Static Public Attributes