hddlmZddlmZddlmZmZddlmZddl m Z ddl m Z m Z erddlmZdZd Zd Zd Zd Zd ZdZdZdZddZddZddZd dZd!dZddZddZddZ d"dZ!d#dZ"d$d%dZ# d&dZ$y)') annotations) TYPE_CHECKING)const validator) BoundingBox)bbox)EndCaps JoinStyle)Drawingz$CLAYERz$CECOLORz$CELTYPEz $CELWEIGHTz $CELTSCALEz $TEXTSTYLEz $DIMSTYLEz$EXTMINz$EXTMAXcx||jvrtjd|d||jt<y)zSet current layer.zundefined layer: ""N)layersr DXFValueErrorheader CURRENT_LAYERdocnames 1lib/python3.12/site-packages/ezdxf/appsettings.pyset_current_layerrs7 3::!!$6tfA">?? $CJJ}ctj|stjd|d||jt <y)zSet current :ref:`ACI`.zinvalid ACI color value: "r N)ris_valid_aci_colorrrr CURRENT_COLOR)rcolors rset_current_colorr!s9  ' ' .!!$>ugQ"GHH %CJJ}rcx||jvrtjd|d||jt<y)zSet current linetype.zundefined linetype: "r N) linetypesrrrCURRENT_LINETYPErs rset_current_linetyper (8 3== !!$9$q"ABB#'CJJ rctj|stjd|d||jt <y)zSSet current lineweight, see :ref:`lineweights` reference for valid values. zinvalid lineweight value: "r N)ris_valid_lineweightrrrCURRENT_LINEWEIGHT)r lineweights rset_current_lineweightr&/s<  ( ( 4!!$? |1"MNN%/CJJ!"rcf|dkrtjd|d||jt<y)zSet current linetype scale.gzinvalid linetype scale: "r N)rrrCURRENT_LINETYPE_SCALE)rscales rset_current_linetype_scaler*8s3 |!!$=eWA"FGG).CJJ%&rcx||jvrtjd|d||jt<y)zSet current text style.zundefined textstyle: "r N)stylesrrrCURRENT_TEXTSTYLErs rset_current_textstyler.?s8 3::!!$:4&"BCC$(CJJ !rcx||jvrtjd|d||jt<y)zSet current dimstyle.zundefined dimstyle: "r N) dimstylesrrrCURRENT_DIMSTYLErs rset_current_dimstyler2Fr!rctt|||jj|}|j|y)zLSet current dimstyle and copy all dimstyle attributes to the HEADER section.N)r2r0getcopy_to_header)rrdimstyles rset_current_dimstyle_attribsr7Ms.d#}}  &H C rc|jj|jjdD]}|jy)ztRestore the UCS settings in the HEADER section to the :ref:`WCS` and reset all active viewports to the WCS. z*ActiveN)r reset_wcs viewports get_config)rvports r restore_wcsr=Ts7JJ)))4 5rcL|j}tj|d}|jrp|j|j _|j |j _|j|jt<|j |jt<|S)aCalculate the extents of the model space, update the HEADER variables $EXTMIN and $EXTMAX and returns the result as :class:`ezdxf.math.BoundingBox`. Note that this function uses the :mod:`ezdxf.bbox` module to calculate the extent of the model space. This module is not very fast and not very accurate for text and ignores all :term:`ACIS` based entities. The function updates only the values in the HEADER section, to zoom the active viewport to this extents, use this recipe:: import ezdxf from ezdxf import zoom, appsettings doc = ezdxf.readfile("your.dxf") extents = appsettings.update_extents(doc) zoom.center(doc.modelspace(), extents.center, extents.size) .. seealso:: - the :mod:`ezdxf.bbox` module to understand the limitations of the extent calculation - the :mod:`ezdxf.zoom` module T)fast) modelspacerextentshas_dataextmindxfextmaxrEXTMINEXTMAX)rmsprAs rupdate_extentsrI]sp0 .. Cll3T*G  $^^ 6$^^ 6 Nrc4t||jd<y)z}The CAD application or DXF viewer should show lines and curves with "thickness" (lineweight) if `state` is ``True``. z $LWDISPLAYNintr)rstates rshow_lineweightrNs #5zCJJ|rcdt||jd<t||jd<y)zSet the style of end caps and joints for linear entities when displaying line weights. These settings only affect objects created afterwards. z$ENDCAPSz $JOINSTYLENrK)rend_caps join_styles rset_lineweight_display_stylerRs( !]CJJz":CJJ|rN)rr rstr)rr rrL)rr r%rL)rr r)float)rr )rr returnr)T)rr rUNone)rr rPr rQr rUrV)% __future__rtypingr ezdxf.lldxfrr ezdxf.mathrezdxfr ezdxf.enumsr r ezdxf.documentr rrrr$r(r-r1rFrGrrr r&r*r.r2r7r=rIrNrRrrr_s# ("*&  !%   %&(0/)(!D*/ /#/1:/ /r