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dxfblkrd.hxx
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19
20#ifndef INCLUDED_FILTER_SOURCE_GRAPHICFILTER_IDXF_DXFBLKRD_HXX
21#define INCLUDED_FILTER_SOURCE_GRAPHICFILTER_IDXF_DXFBLKRD_HXX
22
23#include <sal/config.h>
24
25#include <string_view>
26
27#include "dxfentrd.hxx"
28
29
30//---------------- A Block (= Set of Entities) --------------------------
31
32
33class DXFBlock : public DXFEntities {
34
35public:
36
38 // pointer to the next block in the list DXFBlocks::pFirst
39
40 // properties of blocks; commented with group codes:
41 OString m_sName; // 2
42 OString m_sAlsoName; // 3
44 DXFVector aBasePoint; // 10,20,30
45 OString m_sXRef; // 1
46
47 DXFBlock();
48 ~DXFBlock();
49
50 void Read(DXFGroupReader & rDGR);
51 // reads the block (including entities) from a dxf file
52 // by rGDR until an ENDBLK, ENDSEC or EOF.
53};
54
55
56//---------------- A set of blocks -----------------------------------
57
58
59class DXFBlocks {
60
62 // list of blocks, READ ONLY!
63
64public:
65
66 DXFBlocks();
67 ~DXFBlocks();
68
69 void Read(DXFGroupReader & rDGR);
70 // reads all block per rDGR until an ENDSEC or EOF.
71
72 DXFBlock * Search(std::string_view rName) const;
73 // looks for a block with the name, return NULL if not successful
74
75 void Clear();
76 // deletes all blocks
77
78};
79
80#endif
81
82
83/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
~DXFBlock()
Definition: dxfblkrd.cxx:34
tools::Long nFlags
Definition: dxfblkrd.hxx:43
DXFVector aBasePoint
Definition: dxfblkrd.hxx:44
void Read(DXFGroupReader &rDGR)
Definition: dxfblkrd.cxx:39
DXFBlock * pSucc
Definition: dxfblkrd.hxx:37
OString m_sXRef
Definition: dxfblkrd.hxx:45
OString m_sName
Definition: dxfblkrd.hxx:41
DXFBlock()
Definition: dxfblkrd.cxx:27
OString m_sAlsoName
Definition: dxfblkrd.hxx:42
~DXFBlocks()
Definition: dxfblkrd.cxx:75
void Read(DXFGroupReader &rDGR)
Definition: dxfblkrd.cxx:81
DXFBlock * pFirst
Definition: dxfblkrd.hxx:61
DXFBlock * Search(std::string_view rName) const
Definition: dxfblkrd.cxx:103
void Clear()
Definition: dxfblkrd.cxx:113
long Long