TypeSetter.hpp File Reference

#include "GlyphAtlas.hpp"

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Classes
struct	MayaFlux::Portal::Text::CopiedText
	Result of copy(): a byte range's text plus the quads that render it. More...
struct	MayaFlux::Portal::Text::GlyphQuad
	Screen-space quad for one rasterized glyph. More...
struct	MayaFlux::Portal::Text::LayoutResult
	Result of lay_out(), carrying the quads and the final pen position. More...
struct	MayaFlux::Portal::Text::PenPosition
	Pen coordinates returned by x_at(), in the same space as GlyphQuad. More...

Namespaces
namespace	MayaFlux
	Main namespace for the Maya Flux audio engine.
namespace	MayaFlux::Portal
namespace	MayaFlux::Portal::Text

Functions
CopiedText	MayaFlux::Portal::Text::copy (std::string_view text, const LayoutResult &layout, size_t a, size_t b)
	Copy a byte range: the text it spans, and the quads that render it.
std::string	MayaFlux::Portal::Text::encode_utf8 (uint32_t codepoint)
	Encode a Unicode codepoint as a UTF-8 byte sequence.
size_t	MayaFlux::Portal::Text::index_at (std::string_view text, const LayoutResult &layout, GlyphAtlas &atlas, float x, float y, float pen_x=0.F, float pen_y=0.F, uint32_t wrap_w=0, uint32_t tab_width=4)
	Byte offset of the codepoint boundary nearest a screen-space point.
bool	MayaFlux::Portal::Text::is_control (uint32_t codepoint) noexcept
	True if a codepoint must never be rasterized or treated as printable content.
LayoutResult	MayaFlux::Portal::Text::lay_out (std::string_view text, GlyphAtlas &atlas, float pen_x=0.F, float pen_y=0.F, uint32_t wrap_w=0, uint32_t tab_width=4)
	Lay out a UTF-8 string into a sequence of screen-space quads.
size_t	MayaFlux::Portal::Text::next_codepoint_offset (std::string_view text, size_t byte_offset)
	Byte offset of the codepoint boundary after byte_offset.
size_t	MayaFlux::Portal::Text::previous_codepoint_offset (std::string_view text, size_t byte_offset)
	Byte offset of the codepoint boundary before byte_offset.
PenPosition	MayaFlux::Portal::Text::x_at (std::string_view text, GlyphAtlas &atlas, size_t byte_offset, float pen_x=0.F, float pen_y=0.F, uint32_t wrap_w=0, uint32_t tab_width=4)
	Pen position immediately before byte_offset, in lay_out()'s space.