gfx_layout.cpp File Reference

#include "stdafx.h"
#include "core/math_func.hpp"
#include "gfx_layout.h"
#include "string_func.h"
#include "debug.h"
#include "table/control_codes.h"
#include "gfx_layout_fallback.h"
#include "gfx_layout_icu.h"
#include "safeguards.h"

Go to the source code of this file.

Functions
template<typename T >
static void	GetLayouter (Layouter::LineCacheItem &line, std::string_view str, FontState &state)
	Helper for getting a ParagraphLayouter of the given type. More...
static bool	IsConsumedFormattingCode (char32_t ch)
	Test whether a character is a non-printable formatting code.

Detailed Description

Handling of laying out text.

Definition in file gfx_layout.cpp.

Function Documentation

GetLayouter()

template<typename T >

static void GetLayouter ( Layouter::LineCacheItem &  line, std::string_view  str, FontState &  state  )

inlinestatic

Helper for getting a ParagraphLayouter of the given type.

Note

In case no ParagraphLayouter could be constructed, line.layout will be nullptr.

Parameters

line	The cache item to store our layouter in.
str	The string to create a layouter for.
state	The state of the font and color.

Template Parameters

T	The type of layouter we want.

Definition at line 63 of file gfx_layout.cpp.

References Layouter::LineCacheItem::buffer, FontState::cur_colour, FontState::fontsize, free(), Layouter::GetFont(), and Layouter::LineCacheItem::runs.