OpenTTD Source  20241121-master-g67a0fccfad
Public Types | Static Public Member Functions | Static Public Attributes
FallbackParagraphLayoutFactory Class Reference

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

#include <gfx_layout_fallback.h>

Public Types

typedef char32_t CharType
 Helper for GetLayouter, to get the right type.
 

Static Public Member Functions

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

Static Public Attributes

static const bool SUPPORTS_RTL = false
 Helper for GetLayouter, to get whether the layouter supports RTL.
 

Detailed Description

Helper class to construct a new FallbackParagraphLayout.

Definition at line 18 of file gfx_layout_fallback.h.

Member Function Documentation

◆ AppendToBuffer()

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

Append a wide character to the internal buffer.

Parameters
buffThe buffer to append to.
buffer_lastThe end of the buffer.
cThe character to add.
Returns
The number of buffer spaces that were used.

Definition at line 97 of file gfx_layout_fallback.cpp.

◆ GetParagraphLayout()

ParagraphLayouter * FallbackParagraphLayoutFactory::GetParagraphLayout ( char32_t *  buff,
char32_t *  buff_end,
FontMap &  fontMapping 
)
static

Get the actual ParagraphLayout for the given buffer.

Parameters
buffThe begin of the buffer.
buff_endThe location after the last element in the buffer.
fontMappingTHe mapping of the fonts.
Returns
The ParagraphLayout instance.

Definition at line 85 of file gfx_layout_fallback.cpp.

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