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Shape_int.h

Timestamp:

11/27/07 16:30:08 (14 months ago)

Author:

gyuque

Message:

lang/ruby/RubyESRIShape: extracted point-list implementation

Files:

r2043	r2054
24	24	typedef std::vector<ShpRecordObject*> RecordContentList;
25	25
26		#define SHPPOLYGON_Z 0x1
27		#define SHPPOLYGON_M 0x2
	26	class IndexedPointList
	27	{
	28	public:
	29	IndexedPointList();
	30	virtual ~IndexedPointList();
	31	void copyFrom(const IndexedPointList& aSrc);
	32
	33	void allocBuffers();
	34	void freeBuffers();
	35
	36	ESDouble mBounds[4];
	37	ESInt32 mNParts;
	38	ESInt32 mNPoints;
	39
	40	ESInt32* mPartIndexes;
	41	ESPointEx* mPoints;
	42
	43	ESDouble mZRange[2];
	44	ESDouble mMRange[2];
	45	};
	46
	47
	48	#define SHPRECORD_WITH_Z 0x1
	49	#define SHPRECORD_WITH_M 0x2
28	50
29	51	class ShpPolygon : public ShpRecordObject
…	…
43	65	es_error_t readFromMainFile(FILE* fp, ShpReadContext& rctx);
44	66	private:
45		void allocBuffers();
46		void freeBuffers();
	67	ESInt32 mType;
	68	IndexedPointList mPList;
	69	int mOption;
	70	};
47	71
	72	class ShpPolyline : public ShpRecordObject
	73	{
	74	public:
	75	ShpPolyline(int option);
	76	virtual ~ShpPolyline();
	77	virtual VALUE toRubyObject();
	78	virtual ShpRecordObject* clone();
	79	private:
48	80	ESInt32 mType;
49		ESDouble mBounds[4];
50		ESInt32 mNParts;
51		ESInt32 mNPoints;
52
53		ESInt32* mPartIndexes;
54		ESPointEx* mPoints;
55
56		ESDouble mZRange[2];
57		ESDouble mMRange[2];
58
	81	IndexedPointList mPList;
59	82	int mOption;
60	83	};