Tables

tables/dimstyle

#include "dxfio/tables/dimstyle.hpp"

In DxfIO::Tables

struct Arrows

The arrow blocks a dimension style names by their block names, as releases up to R14 write them.

Field	Type	Meaning
`Dimblk`	`std::string`	DIMBLK: the block drawn at both ends; empty for the closed filled arrow. Group 5.
`Dimblk1`	`std::string`	DIMBLK1: the block at the first end when DIMSAH is on. Group 6.
`Dimblk2`	`std::string`	DIMBLK2: the block at the second end when DIMSAH is on. Group 7.

struct DimstyleDIMSTYLE

A DIMSTYLE table record: the dimension variables a dimension is drawn with, each named after its own.

Field	Type and default	Meaning
`Record`	`Tables::Record`	The name, flags and handles every table record carries.
`Arrows`	`Tables::Arrows`	The arrow blocks by name, written up to R14; later releases give them as handles.
`Dimpost`	`std::string`	DIMPOST: the prefix and suffix of measurements, with <> where the measurement goes. Group 3.
`Dimapost`	`std::string`	DIMAPOST: the prefix and suffix of alternate measurements. Group 4.
`Dimscale`	`double{1}`	DIMSCALE: the factor every size of the style is scaled by. Group 40.
`Dimasz`	`double{Size}`	DIMASZ: the size of arrowheads. Group 41.
`Dimexo`	`double{Offset}`	DIMEXO: how far extension lines start from the points they measure. Group 42.
`Dimdli`	`double{Increment}`	DIMDLI: the spacing between the dimension lines of baseline dimensions. Group 43.
`Dimexe`	`double{Size}`	DIMEXE: how far extension lines run past the dimension line. Group 44.
`Dimrnd`	`double`	DIMRND: the value distances are rounded to; 0 for none. Group 45.
`Dimdle`	`double`	DIMDLE: how far the dimension line runs past extension lines when ticks are drawn. Group 46.
`Dimtp`	`double`	DIMTP: the plus tolerance. Group 47.
`Dimtm`	`double`	DIMTM: the minus tolerance. Group 48.
`Dimfxl`	`double{1}`	DIMFXL: the length of extension lines when DIMFXLON fixes it. Group 49, from R2007.
`Dimjogang`	`double{Jog}`	DIMJOGANG: the angle of the jog in jogged radius dimensions, in degrees. Group 50, from R2007.
`Dimtfill`	`int`	DIMTFILL: the text background: 0 none, 1 the drawing's background, 2 DIMTFILLCLR. Group 69, from R2007.
`Dimtfillclr`	`int`	DIMTFILLCLR: the color of the text background. Group 70, from R2007.
`Dimtol`	`int`	DIMTOL: nonzero to append tolerances to measurements. Group 71.
`Dimlim`	`int`	DIMLIM: nonzero to give measurements as limits. Group 72.
`Dimtih`	`int{1}`	DIMTIH: nonzero to keep text between extension lines horizontal. Group 73.
`Dimtoh`	`int{1}`	DIMTOH: nonzero to keep text outside extension lines horizontal. Group 74.
`Dimse1`	`int`	DIMSE1: nonzero to leave out the first extension line. Group 75.
`Dimse2`	`int`	DIMSE2: nonzero to leave out the second extension line. Group 76.
`Dimtad`	`int`	DIMTAD: where text stands against the dimension line: 0 centered, 1 above, 2 on the far side, 3 JIS, 4 below. Group 77.
`Dimzin`	`int`	DIMZIN: which zeros measurements drop: 0 to 3 for feet and inches, 4 leading, 8 trailing. Group 78.
`Dimazin`	`int`	DIMAZIN: which zeros angles drop: 1 leading, 2 trailing, 3 both. Group 79, from R2000.
`Dimarcsym`	`int`	DIMARCSYM: the arc length symbol: 0 before the text, 1 above it, 2 none. Group 90, from R2007.
`Dimtxt`	`double{Size}`	DIMTXT: the text height. Group 140.
`Dimcen`	`double{Mark}`	DIMCEN: the size of center marks; negative to draw center lines, 0 for none. Group 141.
`Dimtsz`	`double`	DIMTSZ: the size of ticks drawn in place of arrowheads; 0 for arrowheads. Group 142.
`Dimaltf`	`double{Inch}`	DIMALTF: the factor alternate units are measured by. Group 143.
`Dimlfac`	`double{1}`	DIMLFAC: the factor linear measurements are scaled by. Group 144.
`Dimtvp`	`double`	DIMTVP: how far text stands above or below the dimension line when DIMTAD is 0. Group 145.
`Dimtfac`	`double{1}`	DIMTFAC: the height of tolerance text over the text height. Group 146.
`Dimgap`	`double{Mark}`	DIMGAP: the gap around text where it breaks the dimension line; negative to box the text. Group 147.
`Dimaltrnd`	`double`	DIMALTRND: the value alternate measurements are rounded to. Group 148, from R2000.
`Dimalt`	`int`	DIMALT: nonzero to add alternate units to measurements. Group 170.
`Dimaltd`	`int{2}`	DIMALTD: the decimal places of alternate units. Group 171.
`Dimtofl`	`int`	DIMTOFL: nonzero to draw the dimension line between extension lines when text is outside. Group 172.
`Dimsah`	`int`	DIMSAH: nonzero to take the arrows from DIMBLK1 and DIMBLK2 rather than DIMBLK. Group 173.
`Dimtix`	`int`	DIMTIX: nonzero to keep text between extension lines. Group 174.
`Dimsoxd`	`int`	DIMSOXD: nonzero to leave out dimension lines outside extension lines. Group 175.
`Dimclrd`	`int`	DIMCLRD: the color of dimension lines, arrowheads and leaders. Group 176.
`Dimclre`	`int`	DIMCLRE: the color of extension lines. Group 177.
`Dimclrt`	`int`	DIMCLRT: the color of text. Group 178.
`Dimadec`	`int`	DIMADEC: the decimal places of angles. Group 179, from R13.
`Dimdec`	`int{4}`	DIMDEC: the decimal places of measurements. Group 271, from R13.
`Dimtdec`	`int{4}`	DIMTDEC: the decimal places of tolerances. Group 272, from R13.
`Dimaltu`	`int{2}`	DIMALTU: the format of alternate units, as DIMLUNIT. Group 273, from R13.
`Dimalttd`	`int{2}`	DIMALTTD: the decimal places of alternate tolerances. Group 274, from R13.
`Dimaunit`	`int`	DIMAUNIT: the format of angles: 0 decimal degrees, 1 degrees minutes seconds, 2 gradians, 3 radians. Group 275, from R13.
`Dimfrac`	`int`	DIMFRAC: how fractions stack: 0 horizontal, 1 diagonal, 2 not stacked. Group 276, from R13.
`Dimlunit`	`int{2}`	DIMLUNIT: the format of measurements: 1 scientific, 2 decimal, 3 engineering, 4 architectural, 5 fractional, 6 as Windows sets it. Group 277, from R13.
`Dimdsep`	`int{'.'}`	DIMDSEP: the character that separates decimals. Group 278, from R13.
`Dimtmove`	`int`	DIMTMOVE: what moving the text does: 0 moves the dimension line, 1 adds a leader, 2 moves the text alone. Group 279, from R2000.
`Dimjust`	`int`	DIMJUST: where text stands along the dimension line: 0 centered, 1 and 2 by the first or second extension line, 3 and 4 above them. Group 280, from R13.
`Dimsd1`	`int`	DIMSD1: nonzero to leave out the first half of the dimension line. Group 281, from R13.
`Dimsd2`	`int`	DIMSD2: nonzero to leave out the second half of the dimension line. Group 282, from R13.
`Dimtolj`	`int{1}`	DIMTOLJ: where tolerances stand against the measurement: 0 bottom, 1 middle, 2 top. Group 283, from R13.
`Dimtzin`	`int`	DIMTZIN: which zeros tolerances drop, as DIMZIN. Group 284, from R13.
`Dimaltz`	`int`	DIMALTZ: which zeros alternate units drop, as DIMZIN. Group 285, from R13.
`Dimalttz`	`int`	DIMALTTZ: which zeros alternate tolerances drop, as DIMZIN. Group 286, from R13.
`Dimupt`	`int`	DIMUPT: nonzero for the cursor to place the text as well as the dimension line. Group 288, from R13.
`Dimatfit`	`int{3}`	DIMATFIT: what moves outside extension lines when text and arrows do not fit: 0 both, 1 arrows, 2 text, 3 whichever fits best. Group 289, from R2000.
`Dimfxlon`	`bool`	DIMFXLON: whether extension lines have the fixed length DIMFXL. Group 290, from R2007.
`Dimtxsty`	`Handle`	DIMTXSTY: the text style of the text. Group 340, from R13.
`Dimldrblk`	`Handle`	DIMLDRBLK: the block record of leader arrows; none for the closed filled arrow. Group 341, from R13.
`Dimblk`	`Handle`	DIMBLK: the block record of both arrows; none for the closed filled arrow. Group 342, from R13.
`Dimblk1`	`Handle`	DIMBLK1: the block record of the first arrow when DIMSAH is on. Group 343, from R13.
`Dimblk2`	`Handle`	DIMBLK2: the block record of the second arrow when DIMSAH is on. Group 344, from R13.
`Dimltype`	`Handle`	DIMLTYPE: the linetype of dimension lines. Group 345, from R2007.
`Dimltex1`	`Handle`	DIMLTEX1: the linetype of the first extension line. Group 346, from R2007.
`Dimltex2`	`Handle`	DIMLTEX2: the linetype of the second extension line. Group 347, from R2007.
`Dimlwd`	`int{-2}`	DIMLWD: the lineweight of dimension lines, in hundredths of a millimeter, or -1 ByLayer, -2 ByBlock, -3 the default. Group 371, from R2000.
`Dimlwe`	`int{-2}`	DIMLWE: the lineweight of extension lines, as DIMLWD. Group 372, from R2000.

Constants

`Size`	`double = 0.18`	The arrow size, text height and extension of a new dimension style.
`Offset`	`double = 0.0625`	The offset of extension lines from their origin in a new dimension style.
`Increment`	`double = 0.38`	The spacing of baseline dimensions in a new dimension style.
`Mark`	`double = 0.09`	The center mark size and text gap of a new dimension style.
`Inch`	`double = 25.4`	Millimeters to the inch: the alternate unit factor of a new dimension style.
`Jog`	`double = 45`	The jog angle of radius dimensions, in degrees, in a new dimension style.