hc"SSKJr SSKJrJrJrJr SSKJr SSK J r SSK J r \(aSSK Jr SSKJr SSKJrJr /S Qr"S S 5r"S S 5rSSjrSSjrSSjrSSjrSSjrg)) annotations) TYPE_CHECKINGIterableOptionalIterator)Counter POINTER_CODES)referenced_blocks)Drawing)Tags) DXFEntity BlockRecord)BlockDefinitionIndexBlockReferenceCounterfind_unreferenced_blockscd\rSrSrSrS Sjr\S Sj5rSrSSjr SSjr SSjr SS jr S r g )r;aIndex of all :class:`~ezdxf.entities.BlockRecord` entities representing real BLOCK definitions, excluding all :class:`~ezdxf.entities.BlockRecord` entities defining model space or paper space layouts. External references (XREF) and XREF overlays are included. clXl[5Ul[5UlUR 5 gN)_docdict _handle_index _name_indexrebuild)selfdocs ?/var/www/html/env/lib/python3.13/site-packages/ezdxf/blkrefs.py__init__BlockDefinitionIndex.__init__Bs$ 59V376 cT[URRR5$)ziReturns an iterator of all :class:`~ezdxf.entities.BlockRecord` entities representing BLOCK definitions. )iterrtables block_records)rs rr%"BlockDefinitionIndex.block_recordsJs DII$$2233r!c URnURnUR5 UR5 URHFnUR(dMX1UR R 'X2UR R'MH g)zRebuild index from scratch.N)rrclearr%is_block_layoutdxfhandlename)r handle_index name_index block_records rrBlockDefinitionIndex.rebuildQst)) %%  ..L+++8D\--4454@<++001/r!cXR;$)zdReturns ``True`` if a :class:`~ezdxf.entities.BlockRecord` for the given block record handle exist. )rrr+s r has_handleBlockDefinitionIndex.has_handle\s++++r!cXR;$)z[Returns ``True`` if a :class:`~ezdxf.entities.BlockRecord` for the given block name exist. )rrr,s rhas_nameBlockDefinitionIndex.has_namebs''''r!c8URRU5$)z`Returns the :class:`~ezdxf.entities.BlockRecord` for the given block record handle or ``None``. )rgetr2s r by_handleBlockDefinitionIndex.by_handlehs!!%%f--r!c8URRU5$)zSReturns :class:`~ezdxf.entities.BlockRecord` for the given block name or ``None``. )rr:r6s rby_nameBlockDefinitionIndex.by_namens##D))r!)rrrN)rr )returnzIterator[BlockRecord])r+strr@bool)r,rAr@rB)r+rAr@Optional[BlockRecord])r,rAr@rC)__name__ __module__ __qualname____firstlineno____doc__rpropertyr%rr3r7r;r>__static_attributes__r!rrr;s: 44 A, ( . *r!rc:\rSrSrSrSS SjjrS SjrS SjrSrg) rua Counts all block references in a DXF document. Check if a block is referenced by any entity or any resource (DIMSYTLE, MLEADERSTYLE) in a DXF document:: import ezdxf from ezdxf.blkrefs import BlockReferenceCounter doc = ezdxf.readfile("your.dxf") counter = BlockReferenceCounter(doc) count = counter.by_name("XYZ") print(f"Block 'XYZ' if referenced {count} times.") NcUbUO [U5Ul[URR 5UR5UlUR R [U55 gr)r_block_record_indexcount_referencesentitydbvalues_counterupdateheader_section_handles)rrindexs rrBlockReferenceCounter.__init__s\&E,@,E  ) LL   !4#;#;   3C89r!c URU$)z[Returns the block reference count for a given :class:`~ezdxf.entities.BlockRecord` handle. )rSr2s rr;BlockReferenceCounter.by_handles}}V$$r!cSnURRU5nUbURRnURU$)z9Returns the block reference count for a given block name.)rOr>r*r+rS)r block_namer+r/s rr>BlockReferenceCounter.by_namesC//77 C  #!%%,,F}}V$$r!)rOrSr)rr rVzOptional[BlockDefinitionIndex])r+rAr@int)r\rAr@r^) rDrErFrGrHrr;r>rJrKr!rrrus :% %r!rcv^^SSKJnJn SUU4Sjjn[5mUHnU"[ U55 U"[ U55 [ XR5(aU"[UR55 MR[ XS5(dMdURRSSHnU"[U55 M M T$)Nr)XRecord DXFTagStoragec<>TRU4SjU55 g)Nc3X># UHnTRU5(dMUv M! g7fr)r3).0hrVs r 3count_references..update..s A'QU-=-=a-@qq's* *)rT)handlescounterrVs rrT count_references..updatesA'AAr!)rh Iterable[str]) ezdxf.entitiesr`rargeneric_handlesr isinstanceall_pointer_handlestagsxtags subclasses)entitiesrVr`rarTentityrqris ` @rrPrPs6BByGv&' () f & & &v{{3 4  . . //3*4014 Nr!cN/nURbCURRR5HnURSU55 M URbEURRR5HnUR[ U55 M U$)Nc3:# UHupUS:XdM Uv M g7f)iNrKrdcodevalues rrf"generic_handles..sID[TDDL55Ds  )xdatadatarRextendappdatarp)rurhrqs rrnrns~G ||LL%%,,.D NNIDI I/ ~~!NN''..0D NN.t4 51 Nr!cSU5$)Nc3B# UHupU[;dMUv M g7frr rxs rrf&all_pointer_handles..s CTkdT]-BEETs rK)rqs rrprps CT CCr!c## URnSH]nURUS5nUcMURRUS5nUcM;URRR v M_ g7f)N)z$DIMBLKz$DIMBLK1z$DIMBLK2z $DIMLDRBLK)headerr:blocksr/r*r+)rrvar_nameblk_nameblocks rrUrUsa ZZFE::h-  JJNN8T2E ((,,333 Fs%A3A3 'A3c[U5n[5nURHenUR(aUR(aM'UR UR 5nUS:XdMJURUR 5 Mg U$)aReturns the names of all block definitions without references. .. warning:: The DXF reference does not document all uses of blocks. The INSERT entity is just one explicit use case, but there are also many indirect block references and the customizability of DXF allows you to store block names and handles in many places. There are some rules for storing names and handles and this module checks all of these known rules, but there is no guarantee that everyone follows these rules. Therefore, it is still possible to destroy a DXF document by deleting an absolutely necessary block definition. .. versionadded:: 1.3.5 r)rsetris_alive is_any_layoutr>r,add)r ref_counterunreferenced_blocksrcounts rrrsk&(,K$'E~~!4!4 ##EJJ/ A:  # #EJJ /  r!N)rtzIterable[DXFEntity]rVrr@r)rurr@rl)rqr r@rl)rz 'Drawing'r@rl)rr r@zset[str]) __future__rtypingrrrr collectionsrezdxf.lldxf.typesr ezdxf.protocolsr ezdxf.documentr ezdxf.lldxf.tagsr rmrr__all__rrrPrnrprUrrKr!rrsx#>>+-&%5 W'T7*7*t)%)%X!*> 4D4r!