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Block.h
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32 
33 #ifndef DIME_BLOCK_H
34 #define DIME_BLOCK_H
35 
36 #include <dime/Basic.h>
37 #include <dime/entities/Entity.h>
38 #include <dime/util/Linear.h>
39 
40 class dimeInput;
41 class dimeMemHandler;
42 class dimeModel;
43 class dimeOutput;
44 
45 class DIME_DLL_API dimeBlock : public dimeEntity
46 {
47  friend class dimeBlocksSection;
48  friend class dimeEntitiesSection;
49  friend class dimeInsert;
50  friend class dimeModel;
51 
52 public:
53  dimeBlock(dimeMemHandler * const memhandler);
54  virtual ~dimeBlock();
55 
56  const dimeVec3f &getBasePoint() const;
57  void setBasePoint(const dimeVec3f &v);
58  int getNumEntities() const;
59  dimeEntity *getEntity(const int idx);
60  void insertEntity(dimeEntity * const entity, const int idx = -1);
61  void removeEntity(const int idx, const bool deleteIt = true);
62  void fitEntities();
63 
64  const char *getName() const;
65  void setName(const char * const name);
66 
67  dimeEntity *copy(dimeModel * const model) const;
68  virtual bool getRecord(const int groupcode,
69  dimeParam &param,
70  const int index = 0) const;
71  virtual const char *getEntityName() const;
72 
73  virtual bool read(dimeInput * const in);
74  virtual bool write(dimeOutput * const out);
75  virtual int typeId() const;
76  virtual int countRecords() const;
77 
78 protected:
79  virtual bool handleRecord(const int groupcode,
80  const dimeParam & param,
81  dimeMemHandler * const memhandler);
82 
83  virtual void fixReferences(dimeModel * const model);
84  virtual bool traverse(const dimeState * const state,
85  dimeCallback callback,
86  void *userdata);
87 
88 private:
89  int16 flags;
90  const char *name;
91  dimeVec3f basePoint;
92  dimeArray <dimeEntity*> entities;
93  dimeEntity *endblock;
94  dimeMemHandler *memHandler;
95 
96 }; // class dimeBlock
97 
98 inline const dimeVec3f &
100 {
101  return this->basePoint;
102 }
103 
104 inline void
106 {
107  this->basePoint = v;
108 }
109 
110 inline int
112 {
113  return this->entities.count();
114 }
115 
116 inline dimeEntity *
117 dimeBlock::getEntity(const int idx)
118 {
119  assert(idx >= 0 && idx < this->entities.count());
120  return this->entities[idx];
121 }
122 
123 inline const char *
125 {
126  return this->name;
127 }
128 
129 inline void
130 dimeBlock::setName(const char * const name)
131 {
132  this->name = name;
133 }
134 
135 #endif // ! DIME_BLOCK_H
136 
dimeEntity
The dimeEntity class is the superclass of all entity classes.
Definition: Entity.h:60
dimeEntity::handleRecord
virtual bool handleRecord(const int groupcode, const dimeParam &param, dimeMemHandler *const memhandler)
Definition: Entity.cpp:659
dimeBlock::getNumEntities
int getNumEntities() const
Definition: Block.h:111
dimeEntity::countRecords
virtual int countRecords() const
Definition: Entity.cpp:526
dimeArray< dimeEntity * >
dimeBlock::getEntityName
virtual const char * getEntityName() const
Definition: Block.cpp:276
dimeBlock::countRecords
virtual int countRecords() const
Definition: Block.cpp:317
dimeBlock::getRecord
virtual bool getRecord(const int groupcode, dimeParam &param, const int index=0) const
Definition: Block.cpp:284
dimeOutput::writeInt16
bool writeInt16(const int16 val)
Definition: Output.cpp:168
dimeBlock::removeEntity
void removeEntity(const int idx, const bool deleteIt=true)
Definition: Block.cpp:351
dimeEntity::read
virtual bool read(dimeInput *const in)
Definition: Entity.cpp:612
dimeEntitiesSection
The dimeEntitiesSection class handles an ENTITIES section.
Definition: EntitiesSection.h:39
dimeEntity::copyRecords
bool copyRecords(dimeEntity *const entity, dimeModel *const model) const
Definition: Entity.cpp:200
dimeBlock::~dimeBlock
virtual ~dimeBlock()
Definition: Block.cpp:101
dimeEntity::preWrite
bool preWrite(dimeOutput *const file)
Definition: Entity.cpp:738
dimeInput::getMemHandler
class dimeMemHandler * getMemHandler()
Definition: Input.cpp:586
dimeBase::typeId
virtual int typeId() const =0
dimeModel
The dimeModel class organizes a model.
Definition: Model.h:54
dimeEntity::copy
virtual dimeEntity * copy(dimeModel *const model) const =0
dimeState
The dimeState class manages various state variables while the model is traversed.
Definition: State.h:40
dimeInput::getModel
class dimeModel * getModel()
Definition: Input.cpp:597
dimeArray::constArrayPointer
const T * constArrayPointer() const
Definition: Array.h:274
dimeEntity::getEntityName
virtual const char * getEntityName() const =0
dimeInput
The dimeInput class offers transparent file I/O for DXF and DXB.
Definition: Input.h:41
dimeBlock::copy
dimeEntity * copy(dimeModel *const model) const
Definition: Block.cpp:114
dimeBlock::dimeBlock
dimeBlock(dimeMemHandler *const memhandler)
Definition: Block.cpp:91
dimeArray::removeElem
void removeElem(const int index)
Definition: Array.h:223
dimeModel::addBlock
const char * addBlock(const char *const blockname, dimeBlock *const block)
Definition: Model.cpp:426
dimeParam
The dimeParam class is a union of the different parameter types.
Definition: Basic.h:102
dimeInsert
The dimeInsert class handles an INSERT entity.
Definition: Insert.h:42
dimeBlock::read
virtual bool read(dimeInput *const in)
Definition: Block.cpp:153
dimeEntity::getRecord
virtual bool getRecord(const int groupcode, dimeParam &param, const int index=0) const
Definition: Entity.cpp:715
dimeModel::getMemHandler
class dimeMemHandler * getMemHandler()
Definition: Model.cpp:351
dimeBlock::setName
void setName(const char *const name)
Definition: Block.h:130
dimeEntity::write
virtual bool write(dimeOutput *const out)
Definition: Entity.cpp:271
dimeArray::count
int count() const
Definition: Array.h:256
dimeBlock::getName
const char * getName() const
Definition: Block.h:124
dimeEntity::createEntity
static dimeEntity * createEntity(const char *const name, dimeMemHandler *const memhandler=NULL)
Definition: Entity.cpp:281
dimeEntity::fixReferences
virtual void fixReferences(dimeModel *const model)
Definition: Entity.cpp:476
dimeBlock::getEntity
dimeEntity * getEntity(const int idx)
Definition: Block.h:117
dimeBlock::getBasePoint
const dimeVec3f & getBasePoint() const
Definition: Block.h:99
dimeMemHandler
The dimeMemHandler class is a special-purpose memory manager.
Definition: MemHandler.h:38
dimeEntity::traverse
virtual bool traverse(const dimeState *const state, dimeCallback callback, void *userdata)
Definition: Entity.cpp:541
dimeOutput
The dimeOutput class handles writing of DXF and DXB files.
Definition: Output.h:41
dimeBlock::fixReferences
virtual void fixReferences(dimeModel *const model)
Definition: Block.cpp:307
dimeVec3f
The dimeVec3f class is for containing and operating on a 3D vector / coordinate.
Definition: Linear.h:61
dimeEntity::copyEntityArray
static bool copyEntityArray(const dimeEntity *const *const array, const int nument, dimeModel *const model, dimeArray< dimeEntity * > &destarray)
Definition: Entity.cpp:426
dimeBlock::traverse
virtual bool traverse(const dimeState *const state, dimeCallback callback, void *userdata)
Definition: Block.cpp:361
dimeEntity::readEntities
static bool readEntities(dimeInput *const file, dimeArray< dimeEntity * > &array, const char *const stopat)
Definition: Entity.cpp:340
dimeOutput::writeString
bool writeString(const char *const str)
Definition: Output.cpp:222
dimeBlock::fitEntities
void fitEntities()
Definition: Block.cpp:384
dimeBlock
The dimeBlock class handles a BLOCK entity.
Definition: Block.h:45
dimeBlock::write
virtual bool write(dimeOutput *const out)
Definition: Block.cpp:192
dimeEntity::getLayerName
const char * getLayerName() const
Definition: Entity.cpp:463
dimeBlock::typeId
virtual int typeId() const
Definition: Block.cpp:235
dimeBlocksSection
The dimeBlocksSection class handles a BLOCKS section.
Definition: BlocksSection.h:39
dimeBlock::setBasePoint
void setBasePoint(const dimeVec3f &v)
Definition: Block.h:105
dimeOutput::writeDouble
bool writeDouble(const dxfdouble val)
Definition: Output.cpp:205
dimeBlock::handleRecord
virtual bool handleRecord(const int groupcode, const dimeParam &param, dimeMemHandler *const memhandler)
Definition: Block.cpp:243
dimeArray::shrinkToFit
void shrinkToFit()
Definition: Array.h:298
dimeBlock::insertEntity
void insertEntity(dimeEntity *const entity, const int idx=-1)
Definition: Block.cpp:335
dimeOutput::writeGroupCode
bool writeGroupCode(const int groupcode)
Definition: Output.cpp:139
dimeArray::makeEmpty
void makeEmpty(const int initsize=4)
Definition: Array.h:280

Copyright © by Kongsberg Oil & Gas Technologies. All rights reserved.

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