Tables

tables/ltype

#include "dxfio/tables/ltype.hpp"

In DxfIO::Tables

struct Dash

One element of a linetype's pattern: a dash, a dot or a space, with the shape or text it may carry.

Field	Type and default	Meaning
`Length`	`double`	The length: positive for a dash, 0 for a dot, negative for a space. Group 49.
`Flags`	`int`	Bits: 1 when Rotation is absolute rather than along the line, 2 when Text is drawn, 4 when Shape is. Group 74, from R13.
`Shape`	`int`	The number of the shape drawn, in the shape file Style names; 0 for text. Group 75, from R13.
`Style`	`Handle`	The text style or shape file the shape or text is drawn from. Group 340, from R13.
`Scale`	`double{1}`	The scale of the shape or text. Group 46, from R13.
`Rotation`	`double`	The rotation of the shape or text. Group 50, from R13.
`Along`	`double`	How far the shape or text is moved along the line. Group 44, from R13.
`Across`	`double`	How far the shape or text is moved across the line. Group 45, from R13.
`Text`	`std::string`	The text drawn, when Flags has 2. Group 9, from R13.

An LTYPE table record: the pattern of dashes, dots and spaces a line is drawn with.

Field	Type and default	Meaning
`Record`	`Tables::Record`	The name, flags and handles every table record carries.
`Description`	`std::string`	The text that tells what the pattern looks like, such as "__ __ __". Group 3.
`Alignment`	`int{Aligned}`	How the pattern fits the line; always 'A'. Group 72.
`Length`	`double`	The length of the whole pattern. Group 40.
`Dashes`	`std::vector<Tables::Dash>`	The elements of the pattern, in order; their count is group 73.

Aligned int = 'A' The alignment every linetype has: 'A', the pattern fitted to the ends of the line.