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Model.h
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32 
33 #ifndef DIME_MODEL_H
34 #define DIME_MODEL_H
35 
36 #include <dime/Basic.h>
37 #include <dime/util/Array.h>
38 #include <dime/util/Linear.h>
39 #include <dime/Base.h>
40 #include <dime/Layer.h>
41 #include <stdlib.h>
42 
43 class dimeInput;
44 class dimeOutput;
45 class dimeDict;
46 class dimeMemHandler;
47 class dimeSection;
49 class dimeBlocksSection;
50 class dimeBlock;
51 class dimeEntity;
52 class dimeRecord;
53 
54 class DIME_DLL_API dimeModel
55 {
56 public:
57  dimeModel(const bool usememhandler = false);
58  ~dimeModel();
59 
60  dimeModel *copy() const;
61 
62  bool init();
63  bool read(dimeInput * const in);
64  bool write(dimeOutput * const out);
65 
66  int countRecords() const;
67 
68  bool traverseEntities(dimeCallback callback,
69  void *userdata = NULL,
70  bool traverseBlocksSection = false,
71  bool explodeInserts = true,
72  bool traversePolylineVertices = false);
73 
74  const char *addReference(const char * const name, void *id);
75  void *findReference(const char * const name) const;
76  const char *findRefStringPtr(const char * const name) const;
77  void removeReference(const char * const name);
78  class dimeMemHandler *getMemHandler();
79 
80  int getNumLayers() const;
81  const class dimeLayer *getLayer(const int idx) const;
82  const class dimeLayer *getLayer(const char * const layername) const;
83  const class dimeLayer *addLayer(const char * const layername,
84  const int16 colnum = 7,
85  const int16 flags = 0);
86 
87  const char * getDxfVersion() const;
88 
89  static const char *getVersionString();
90  static void getVersion(int &major, int &minor);
91  const char *addBlock(const char * const blockname, dimeBlock * const block);
92  class dimeBlock *findBlock(const char * const blockname);
93 
94  class dimeSection *findSection(const char * const sectionname);
95  const class dimeSection *findSection(const char * const sectionname) const;
96 
97  int getNumSections() const;
98  class dimeSection *getSection(const int idx);
99  void insertSection(dimeSection * const section, const int idx = -1);
100  void removeSection(const int idx);
101 
102  void registerHandle(const int handle);
103  void registerHandle(const char * const handle);
104  int getUniqueHandle();
105  const char *getUniqueHandle(char *buf, const int bufsize);
106  void addEntity(dimeEntity *entity);
107 
108 private:
109  class dimeDict *refDict;
110  class dimeDict *layerDict;
111  class dimeMemHandler *memoryHandler;
114  dimeArray <dimeRecord*> headerComments;
115 
116  int largestHandle;
117  bool usememhandler;
118 }; // class dimeModel
119 
120 #endif // ! DIME_MODEL_H
121 
The dimeArray class is internal / private.
Definition: Array.h:65
The dimeDict class is internal / private.
Definition: Dict.h:52
The dimeBlocksSection class handles a BLOCKS section.
Definition: BlocksSection.h:39
The dimeMemHandler class is a special-purpose memory manager.
Definition: MemHandler.h:38
The dimeEntity class is the superclass of all entity classes.
Definition: Entity.h:60
The dimeModel class organizes a model.
Definition: Model.h:54
The dimeEntitiesSection class handles an ENTITIES section.
Definition: EntitiesSection.h:39
The dimeInput class offers transparent file I/O for DXF and DXB.
Definition: Input.h:41
The dimeRecord class is the superclass of all record classes.
Definition: Record.h:43
The dimeBlock class handles a BLOCK entity.
Definition: Block.h:45
The dimeSection class is the superclass for all section classes.
Definition: Section.h:43
The dimeOutput class handles writing of DXF and DXB files.
Definition: Output.h:41
The dimeLayer class handles layers.
Definition: Layer.h:38