Revision 1005 trunk/libraries/libFMap/src/com/iver/cit/gvsig/fmap/drivers/dgn/DGNFileHeader.java
| DGNFileHeader.java | ||
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/** |
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* DOCUMENT ME!
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* Clase Header del DGN.
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* |
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* @author VCN To change the template for this generated type comment go to |
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* Window>Preferences>Java>Code Generation>Code and Comments |
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* @author Vicente Caballero Navarro |
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*/ |
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public class DGNFileHeader {
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/** DGNElemCore style: Element uses DGNElemCore structure */ |
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public static final int DGNST_CORE = 1;
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public static final int DGNST_CORE = 1; |
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/** DGNElemCore style: Element uses DGNElemMultiPoint structure */
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public static final int DGNST_MULTIPOINT = 2;
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/** DGNElemCore style: Element uses DGNElemMultiPoint structure */ |
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public static final int DGNST_MULTIPOINT = 2; |
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| 30 | 29 |
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/** DGNElemCore style: Element uses DGNElemColorTable structure */
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public static final int DGNST_COLORTABLE = 3;
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/** DGNElemCore style: Element uses DGNElemColorTable structure */ |
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public static final int DGNST_COLORTABLE = 3; |
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/** DGNElemCore style: Element uses DGNElemTCB structure */
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public static final int DGNST_TCB = 4;
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/** DGNElemCore style: Element uses DGNElemTCB structure */ |
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public static final int DGNST_TCB = 4; |
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/** DGNElemCore style: Element uses DGNElemArc structure */ |
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public static final int DGNST_ARC = 5; |
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/** DGNElemCore style: Element uses DGNElemText structure */ |
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public static final int DGNST_TEXT = 6; |
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/** DGNElemCore style: Element uses DGNElemArc structure */ |
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public static final int DGNST_ARC = 5; |
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/** DGNElemCore style: Element uses DGNElemComplexHeader structure */
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public static final int DGNST_COMPLEX_HEADER = 7;
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/** DGNElemCore style: Element uses DGNElemText structure */
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public static final int DGNST_TEXT = 6;
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/** DGNElemCore style: Element uses DGNElemCellHeader structure */
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public static final int DGNST_CELL_HEADER = 8;
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/** DGNElemCore style: Element uses DGNElemComplexHeader structure */
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public static final int DGNST_COMPLEX_HEADER = 7;
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/** DGNElemCore style: Element uses DGNElemTagValue structure */
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public static final int DGNST_TAG_VALUE = 9;
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/** DGNElemCore style: Element uses DGNElemCellHeader structure */
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public static final int DGNST_CELL_HEADER = 8;
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/** DGNElemCore style: Element uses DGNElemTagSet structure */
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public static final int DGNST_TAG_SET = 10;
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/** DGNElemCore style: Element uses DGNElemTagValue structure */
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public static final int DGNST_TAG_VALUE = 9;
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/** DGNElemCore style: Element uses DGNElemCellLibrary structure */ |
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public static final int DGNST_CELL_LIBRARY = 11; |
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/** DGNElemCore style: Element uses DGNElemGroup structure */ |
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public static final int DGNST_GROUP_DATA = 12; |
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public static final int DGNST_SHARED_CELL_DEFN = 13; |
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/** DGNElemCore style: Element uses DGNElemTagSet structure */ |
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public static final int DGNST_TAG_SET = 10; |
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/* -------------------------------------------------------------------- */ |
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/* Element types */ |
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/* -------------------------------------------------------------------- */ |
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public static final int DGNT_NULL = 0; |
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public static final int DGNT_CELL_LIBRARY = 1; |
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public static final int DGNT_CELL_HEADER = 2; |
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public static final int DGNT_LINE = 3; |
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public static final int DGNT_LINE_STRING = 4; |
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public static final int DGNT_GROUP_DATA = 5; |
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public static final int DGNT_SHAPE = 6; |
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public static final int DGNT_TEXT_NODE = 7; |
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public static final int DGNT_DIGITIZER_SETUP = 8; |
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public static final int DGNT_TCB = 9; |
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public static final int DGNT_LEVEL_SYMBOLOGY = 10; |
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public static final int DGNT_CURVE = 11; |
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public static final int DGNT_COMPLEX_CHAIN_HEADER = 12; |
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public static final int DGNT_COMPLEX_SHAPE_HEADER = 14; |
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public static final int DGNT_ELLIPSE = 15; |
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public static final int DGNT_ARC = 16; |
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public static final int DGNT_TEXT = 17; |
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public static final int DGNT_BSPLINE = 21; |
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public static final int DGNT_SHARED_CELL_DEFN = 34; |
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public static final int DGNT_SHARED_CELL_ELEM = 35; // REVISAR |
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public static final int DGNT_TAG_VALUE = 37; |
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public static final int DGNT_APPLICATION_ELEM = 66; |
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/** DGNElemCore style: Element uses DGNElemCellLibrary structure */ |
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public static final int DGNST_CELL_LIBRARY = 11; |
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/* -------------------------------------------------------------------- */ |
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/* Line Styles */ |
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/* -------------------------------------------------------------------- */ |
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public static final int DGNS_SOLID = 0; |
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public static final int DGNS_DOTTED = 1; |
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public static final int DGNS_MEDIUM_DASH = 2; |
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public static final int DGNS_LONG_DASH = 3; |
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public static final int DGNS_DOT_DASH = 4; |
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public static final int DGNS_SHORT_DASH = 5; |
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public static final int DGNS_DASH_DOUBLE_DOT = 6; |
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public static final int DGNS_LONG_DASH_SHORT_DASH = 7; |
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/** DGNElemCore style: Element uses DGNElemGroup structure */ |
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public static final int DGNST_GROUP_DATA = 12; |
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public static final int DGNST_SHARED_CELL_DEFN = 13; |
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/* -------------------------------------------------------------------- */ |
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/* Class */ |
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/* -------------------------------------------------------------------- */ |
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public static final int DGNC_PRIMARY = 0; |
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public static final int DGNC_PATTERN_COMPONENT = 1; |
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public static final int DGNC_CONSTRUCTION_ELEMENT = 2; |
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public static final int DGNC_DIMENSION_ELEMENT = 3; |
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public static final int DGNC_PRIMARY_RULE_ELEMENT = 4; |
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public static final int DGNC_LINEAR_PATTERNED_ELEMENT = 5; |
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public static final int DGNC_CONSTRUCTION_RULE_ELEMENT = 6; |
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/* -------------------------------------------------------------------- */ |
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/* Element types */ |
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/* -------------------------------------------------------------------- */ |
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public static final int DGNT_NULL = 0; |
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public static final int DGNT_CELL_LIBRARY = 1; |
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public static final int DGNT_CELL_HEADER = 2; |
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public static final int DGNT_LINE = 3; |
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public static final int DGNT_LINE_STRING = 4; |
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public static final int DGNT_GROUP_DATA = 5; |
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public static final int DGNT_SHAPE = 6; |
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public static final int DGNT_TEXT_NODE = 7; |
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public static final int DGNT_DIGITIZER_SETUP = 8; |
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public static final int DGNT_TCB = 9; |
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public static final int DGNT_LEVEL_SYMBOLOGY = 10; |
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public static final int DGNT_CURVE = 11; |
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public static final int DGNT_COMPLEX_CHAIN_HEADER = 12; |
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public static final int DGNT_COMPLEX_SHAPE_HEADER = 14; |
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public static final int DGNT_ELLIPSE = 15; |
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public static final int DGNT_ARC = 16; |
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public static final int DGNT_TEXT = 17; |
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public static final int DGNT_BSPLINE = 21; |
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public static final int DGNT_SHARED_CELL_DEFN = 34; |
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public static final int DGNT_SHARED_CELL_ELEM = 35; // REVISAR |
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public static final int DGNT_TAG_VALUE = 37; |
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public static final int DGNT_APPLICATION_ELEM = 66; |
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/* -------------------------------------------------------------------- */ |
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/* Group Data level numbers. */ |
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/* */ |
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/* These are symbolic values for the typ 5 (DGNT_GROUP_DATA) */ |
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/* level values that have special meanings. */ |
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/* -------------------------------------------------------------------- */ |
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public static final int DGN_GDL_COLOR_TABLE = 1; |
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public static final int DGN_GDL_NAMED_VIEW = 3; |
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public static final int DGN_GDL_REF_FILE = 9; |
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/* -------------------------------------------------------------------- */ |
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/* Line Styles */ |
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/* -------------------------------------------------------------------- */ |
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public static final int DGNS_SOLID = 0; |
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public static final int DGNS_DOTTED = 1; |
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public static final int DGNS_MEDIUM_DASH = 2; |
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public static final int DGNS_LONG_DASH = 3; |
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public static final int DGNS_DOT_DASH = 4; |
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public static final int DGNS_SHORT_DASH = 5; |
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public static final int DGNS_DASH_DOUBLE_DOT = 6; |
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public static final int DGNS_LONG_DASH_SHORT_DASH = 7; |
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/* -------------------------------------------------------------------- */ |
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/* Word 17 property flags. */ |
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/* -------------------------------------------------------------------- */ |
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public static final int DGNPF_HOLE = 0x8000; |
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public static final int DGNPF_SNAPPABLE = 0x4000; |
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public static final int DGNPF_PLANAR = 0x2000; |
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public static final int DGNPF_ORIENTATION = 0x1000; |
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public static final int DGNPF_ATTRIBUTES = 0x0800; |
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public static final int DGNPF_MODIFIED = 0x0400; |
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public static final int DGNPF_NEW = 0x0200; |
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public static final int DGNPF_LOCKED = 0x0100; |
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public static final int DGNPF_CLASS = 0x000f; |
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/* -------------------------------------------------------------------- */ |
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/* Class */ |
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/* -------------------------------------------------------------------- */ |
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public static final int DGNC_PRIMARY = 0; |
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public static final int DGNC_PATTERN_COMPONENT = 1; |
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public static final int DGNC_CONSTRUCTION_ELEMENT = 2; |
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public static final int DGNC_DIMENSION_ELEMENT = 3; |
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public static final int DGNC_PRIMARY_RULE_ELEMENT = 4; |
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public static final int DGNC_LINEAR_PATTERNED_ELEMENT = 5; |
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public static final int DGNC_CONSTRUCTION_RULE_ELEMENT = 6; |
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/* -------------------------------------------------------------------- */ |
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/* DGNElementInfo flag values. */ |
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/* -------------------------------------------------------------------- */ |
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public static final int DGNEIF_DELETED = 0x01; |
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public static final int DGNEIF_COMPLEX = 0x02; |
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/* -------------------------------------------------------------------- */ |
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/* Group Data level numbers. */ |
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/* */ |
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/* These are symbolic values for the typ 5 (DGNT_GROUP_DATA) */ |
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/* level values that have special meanings. */ |
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/* -------------------------------------------------------------------- */ |
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public static final int DGN_GDL_COLOR_TABLE = 1; |
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public static final int DGN_GDL_NAMED_VIEW = 3; |
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public static final int DGN_GDL_REF_FILE = 9; |
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/* -------------------------------------------------------------------- */ |
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/* Justifications */ |
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/* -------------------------------------------------------------------- */ |
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public static final int DGNJ_LEFT_TOP = 0; |
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public static final int DGNJ_LEFT_CENTER = 1; |
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public static final int DGNJ_LEFT_BOTTOM = 2; |
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public static final int DGNJ_LEFTMARGIN_TOP = 3; |
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/* -------------------------------------------------------------------- */ |
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/* Word 17 property flags. */ |
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/* -------------------------------------------------------------------- */ |
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public static final int DGNPF_HOLE = 0x8000; |
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public static final int DGNPF_SNAPPABLE = 0x4000; |
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public static final int DGNPF_PLANAR = 0x2000; |
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public static final int DGNPF_ORIENTATION = 0x1000; |
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public static final int DGNPF_ATTRIBUTES = 0x0800; |
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public static final int DGNPF_MODIFIED = 0x0400; |
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public static final int DGNPF_NEW = 0x0200; |
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public static final int DGNPF_LOCKED = 0x0100; |
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public static final int DGNPF_CLASS = 0x000f; |
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/* text node header only */ |
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public static final int DGNJ_LEFTMARGIN_CENTER = 4; |
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/* -------------------------------------------------------------------- */ |
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/* DGNElementInfo flag values. */ |
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/* -------------------------------------------------------------------- */ |
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public static final int DGNEIF_DELETED = 0x01; |
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public static final int DGNEIF_COMPLEX = 0x02; |
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/* text node header only */ |
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public static final int DGNJ_LEFTMARGIN_BOTTOM = 5; |
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/* -------------------------------------------------------------------- */ |
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/* Justifications */ |
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/* -------------------------------------------------------------------- */ |
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public static final int DGNJ_LEFT_TOP = 0; |
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public static final int DGNJ_LEFT_CENTER = 1; |
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public static final int DGNJ_LEFT_BOTTOM = 2; |
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public static final int DGNJ_LEFTMARGIN_TOP = 3; |
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/* text node header only */ |
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public static final int DGNJ_CENTER_TOP = 6; |
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public static final int DGNJ_CENTER_CENTER = 6; |
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public static final int DGNJ_CENTER_BOTTOM = 8; |
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public static final int DGNJ_RIGHTMARGIN_TOP = 9; |
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/* text node header only */ |
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public static final int DGNJ_LEFTMARGIN_CENTER = 4; |
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| 160 | 149 |
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/* text node header only */
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public static final int DGNJ_RIGHTMARGIN_CENTER = 10;
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/* text node header only */ |
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public static final int DGNJ_LEFTMARGIN_BOTTOM = 5;
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/* text node header only */ |
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public static final int DGNJ_RIGHTMARGIN_BOTTOM = 11; |
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/* text node header only */ |
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public static final int DGNJ_CENTER_TOP = 6; |
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public static final int DGNJ_CENTER_CENTER = 6; |
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public static final int DGNJ_CENTER_BOTTOM = 8; |
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public static final int DGNJ_RIGHTMARGIN_TOP = 9; |
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/* text node header only */ |
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public static final int DGNJ_RIGHT_TOP = 12; |
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public static final int DGNJ_RIGHT_CENTER = 13; |
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public static final int DGNJ_RIGHT_BOTTOM = 14; |
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/* text node header only */ |
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public static final int DGNJ_RIGHTMARGIN_CENTER = 10; |
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| 171 | 161 |
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/* -------------------------------------------------------------------- */ |
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/* DGN file reading options. */ |
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/* -------------------------------------------------------------------- */ |
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public static final int DGNO_CAPTURE_RAW_DATA = 0x01; |
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/* text node header only */ |
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public static final int DGNJ_RIGHTMARGIN_BOTTOM = 11; |
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| 176 | 164 |
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/* -------------------------------------------------------------------- */ |
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/* Known attribute linkage types, including my synthetic ones. */ |
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/* -------------------------------------------------------------------- */ |
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public static final int DGNLT_DMRS = 0x0000; |
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public static final int DGNLT_INFORMIX = 0x3848; |
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public static final int DGNLT_ODBC = 0x5e62; |
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public static final int DGNLT_ORACLE = 0x6091; |
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public static final int DGNLT_RIS = 0x71FB; |
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public static final int DGNLT_SYBASE = 0x4f58; |
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public static final int DGNLT_XBASE = 0x1971; |
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public static final int DGNLT_SHAPE_FILL = 0x0041; |
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public static final int DGNLT_ASSOC_ID = 0x7D2F; |
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/* text node header only */ |
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public static final int DGNJ_RIGHT_TOP = 12; |
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public static final int DGNJ_RIGHT_CENTER = 13; |
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public static final int DGNJ_RIGHT_BOTTOM = 14; |
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| 189 | 169 |
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| 190 |
/* -------------------------------------------------------------------- */ |
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| 191 |
/* File creation options. */ |
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| 192 |
/* -------------------------------------------------------------------- */ |
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| 193 |
public static final int DGNCF_USE_SEED_UNITS = 0x01; |
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| 194 |
public static final int DGNCF_USE_SEED_ORIGIN = 0x02; |
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| 195 |
public static final int DGNCF_COPY_SEED_FILE_COLOR_TABLE = 0x04; |
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public static final int DGNCF_COPY_WHOLE_SEED_FILE = 0x08; |
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public static final int SIZE_LONG = 4; |
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| 170 |
/* -------------------------------------------------------------------- */ |
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| 171 |
/* DGN file reading options. */ |
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| 172 |
/* -------------------------------------------------------------------- */ |
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public static final int DGNO_CAPTURE_RAW_DATA = 0x01; |
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| 198 | 174 |
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| 199 |
/* |
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/* -------------------------------------------------------------------- */ |
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/* Known attribute linkage types, including my synthetic ones. */ |
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/* -------------------------------------------------------------------- */ |
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public static final int DGNLT_DMRS = 0x0000; |
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public static final int DGNLT_INFORMIX = 0x3848; |
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| 180 |
public static final int DGNLT_ODBC = 0x5e62; |
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| 181 |
public static final int DGNLT_ORACLE = 0x6091; |
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| 182 |
public static final int DGNLT_RIS = 0x71FB; |
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| 183 |
public static final int DGNLT_SYBASE = 0x4f58; |
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| 184 |
public static final int DGNLT_XBASE = 0x1971; |
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| 185 |
public static final int DGNLT_SHAPE_FILL = 0x0041; |
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| 186 |
public static final int DGNLT_ASSOC_ID = 0x7D2F; |
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| 200 | 187 |
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| 201 |
int offset; |
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| 202 |
int size; |
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| 188 |
/* -------------------------------------------------------------------- */ |
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| 189 |
/* File creation options. */ |
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| 190 |
/* -------------------------------------------------------------------- */ |
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| 191 |
public static final int DGNCF_USE_SEED_UNITS = 0x01; |
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| 192 |
public static final int DGNCF_USE_SEED_ORIGIN = 0x02; |
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| 193 |
public static final int DGNCF_COPY_SEED_FILE_COLOR_TABLE = 0x04; |
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| 194 |
public static final int DGNCF_COPY_WHOLE_SEED_FILE = 0x08; |
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| 195 |
public static final int SIZE_LONG = 4; |
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| 203 | 196 |
|
| 204 |
int element_id; |
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| 205 |
int stype; |
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int level; |
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int type; |
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int complex; |
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| 209 |
int deleted; |
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| 197 |
/* |
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| 198 |
int offset; |
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| 199 |
int size; |
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| 200 |
int element_id; |
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| 201 |
int stype; |
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| 202 |
int level; |
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| 203 |
int type; |
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| 204 |
int complex; |
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| 205 |
int deleted; |
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| 206 |
int graphic_group; |
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| 207 |
int properties; |
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| 208 |
int color; |
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| 209 |
int weight; |
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| 210 |
int style; |
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| 211 |
int attr_bytes; |
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| 212 |
byte attr_data; |
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| 213 |
int raw_bytes; |
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| 214 |
byte raw_data; |
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| 215 |
//} DGNElemCore; |
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| 216 |
*/ |
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| 210 | 217 |
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int graphic_group; |
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| 212 |
int properties; |
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| 213 |
int color; |
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| 214 |
int weight; |
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| 215 |
int style; |
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| 218 |
/** File Length; */ |
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| 219 |
int myFileLength = 0; |
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| 216 | 220 |
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| 217 |
int attr_bytes;
|
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| 218 |
byte attr_data;
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| 221 |
/** Version of the file. */
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| 222 |
int myVersion = 1000;
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| 219 | 223 |
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| 220 |
int raw_bytes; |
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| 221 |
byte raw_data; |
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| 222 |
//} DGNElemCore; |
|
| 223 |
*/ |
|
| 224 |
/* |
|
| 225 |
public static final int SHAPE_NULL = 0; |
|
| 226 |
public static final int SHAPE_POINT = 1; |
|
| 227 |
public static final int SHAPE_POLYLINE = 3; |
|
| 228 |
public static final int SHAPE_POLYGON = 5; |
|
| 229 |
public static final int SHAPE_MULTIPOINT = 8; |
|
| 230 |
public static final int SHAPE_POINTZ = 11; |
|
| 231 |
public static final int SHAPE_POLYLINEZ = 13; |
|
| 232 |
public static final int SHAPE_POLYGONZ = 15; |
|
| 233 |
public static final int SHAPE_MULTIPOINTZ = 18; |
|
| 234 |
public static final int SHAPE_POINTM = 21; |
|
| 235 |
public static final int SHAPE_POLYLINEM = 23; |
|
| 236 |
public static final int SHAPE_POLYGONM = 25; |
|
| 237 |
public static final int SHAPE_MULTIPOINTM = 28; |
|
| 238 |
public static final int SHAPE_MULTIPATCH = 31; |
|
| 239 |
*/ |
|
| 240 |
int myDGNType = 0; |
|
| 241 |
double myXmin = 0; |
|
| 242 |
double myYmin = 0; |
|
| 243 |
double myXmax = 0; |
|
| 244 |
double myYmax = 0; |
|
| 245 |
double myZmin = 0; |
|
| 246 |
double myZmax = 0; |
|
| 247 |
double myMmin = 0; |
|
| 248 |
double myMmax = 0; |
|
| 224 | 249 |
|
| 225 |
/** File Length; */
|
|
| 226 |
int myFileLength = 0;
|
|
| 250 |
// notify about warnings.
|
|
| 251 |
private boolean myWarning = true;
|
|
| 227 | 252 |
|
| 228 |
/** Version of the file. */ |
|
| 229 |
int myVersion = 1000; |
|
| 253 |
/** |
|
| 254 |
* ShapeFileHeader constructor comment. |
|
| 255 |
*/ |
|
| 256 |
public DGNFileHeader() {
|
|
| 257 |
super(); |
|
| 258 |
} |
|
| 230 | 259 |
|
| 231 |
/* |
|
| 232 |
public static final int SHAPE_NULL = 0; |
|
| 233 |
public static final int SHAPE_POINT = 1; |
|
| 234 |
public static final int SHAPE_POLYLINE = 3; |
|
| 235 |
public static final int SHAPE_POLYGON = 5; |
|
| 236 |
public static final int SHAPE_MULTIPOINT = 8; |
|
| 237 |
public static final int SHAPE_POINTZ = 11; |
|
| 238 |
public static final int SHAPE_POLYLINEZ = 13; |
|
| 239 |
public static final int SHAPE_POLYGONZ = 15; |
|
| 240 |
public static final int SHAPE_MULTIPOINTZ = 18; |
|
| 241 |
public static final int SHAPE_POINTM = 21; |
|
| 242 |
public static final int SHAPE_POLYLINEM = 23; |
|
| 243 |
public static final int SHAPE_POLYGONM = 25; |
|
| 244 |
public static final int SHAPE_MULTIPOINTM = 28; |
|
| 245 |
public static final int SHAPE_MULTIPATCH = 31; |
|
| 246 |
*/ |
|
| 247 |
int myDGNType = 0; |
|
| 248 |
double myXmin = 0; |
|
| 249 |
double myYmin = 0; |
|
| 250 |
double myXmax = 0; |
|
| 251 |
double myYmax = 0; |
|
| 252 |
double myZmin = 0; |
|
| 253 |
double myZmax = 0; |
|
| 254 |
double myMmin = 0; |
|
| 255 |
double myMmax = 0; |
|
| 260 |
/** |
|
| 261 |
* Return the version of the file. |
|
| 262 |
* |
|
| 263 |
* @return DOCUMENT ME! |
|
| 264 |
*/ |
|
| 265 |
public int getVersion() {
|
|
| 266 |
return myVersion; |
|
| 267 |
} |
|
| 256 | 268 |
|
| 257 |
// notify about warnings. |
|
| 258 |
private boolean myWarning = true; |
|
| 269 |
/** |
|
| 270 |
* Devuelve el rect?ngulo del fichero. |
|
| 271 |
* |
|
| 272 |
* @return DOCUMENT ME! |
|
| 273 |
*/ |
|
| 274 |
public java.awt.geom.Rectangle2D.Double getFileExtents() {
|
|
| 275 |
return new java.awt.geom.Rectangle2D.Double(myXmin, myYmin, |
|
| 276 |
myXmax - myXmin, myYmax - myYmin); |
|
| 277 |
} |
|
| 259 | 278 |
|
| 260 |
/** |
|
| 261 |
* ShapeFileHeader constructor comment. |
|
| 262 |
*/ |
|
| 263 |
public DGNFileHeader() {
|
|
| 264 |
super(); |
|
| 265 |
} |
|
| 279 |
/** |
|
| 280 |
* Print warnings to system.out. |
|
| 281 |
* |
|
| 282 |
* @param inWarning DOCUMENT ME! |
|
| 283 |
*/ |
|
| 284 |
public void setWarnings(boolean inWarning) {
|
|
| 285 |
myWarning = inWarning; |
|
| 286 |
} |
|
| 266 | 287 |
|
| 267 |
/**
|
|
| 268 |
* Return the version of the file.
|
|
| 269 |
*
|
|
| 270 |
* @return DOCUMENT ME!
|
|
| 271 |
*/
|
|
| 272 |
public int getVersion() {
|
|
| 273 |
return myVersion;
|
|
| 274 |
}
|
|
| 288 |
/**
|
|
| 289 |
* Return the length of the header in 16 bit words..
|
|
| 290 |
*
|
|
| 291 |
* @return DOCUMENT ME!
|
|
| 292 |
*/
|
|
| 293 |
public int getHeaderLength() {
|
|
| 294 |
return 50;
|
|
| 295 |
}
|
|
| 275 | 296 |
|
| 276 |
/**
|
|
| 277 |
* DOCUMENT ME!
|
|
| 278 |
*
|
|
| 279 |
* @return DOCUMENT ME!
|
|
| 280 |
*/
|
|
| 281 |
public java.awt.geom.Rectangle2D.Double getFileExtents() {
|
|
| 282 |
return new java.awt.geom.Rectangle2D.Double(myXmin, myYmin,
|
|
| 283 |
myXmax - myXmin, myYmax - myYmin);
|
|
| 284 |
}
|
|
| 297 |
/**
|
|
| 298 |
* Return the number of 16 bit words in the shape file as recorded in the
|
|
| 299 |
* header
|
|
| 300 |
*
|
|
| 301 |
* @return DOCUMENT ME!
|
|
| 302 |
*/
|
|
| 303 |
public int getFileLength() {
|
|
| 304 |
return myFileLength;
|
|
| 305 |
}
|
|
| 285 | 306 |
|
| 286 |
/** |
|
| 287 |
* Print warnings to system.out. |
|
| 288 |
* |
|
| 289 |
* @param inWarning DOCUMENT ME! |
|
| 290 |
*/ |
|
| 291 |
public void setWarnings(boolean inWarning) {
|
|
| 292 |
myWarning = inWarning; |
|
| 293 |
} |
|
| 307 |
/** |
|
| 308 |
* Read the header from the shape file. |
|
| 309 |
* |
|
| 310 |
* @param in DOCUMENT ME! |
|
| 311 |
*/ |
|
| 312 |
public void readHeader(MappedByteBuffer in) {
|
|
| 313 |
//in.order(ByteOrder.BIG_ENDIAN); |
|
| 294 | 314 |
|
| 295 |
/** |
|
| 296 |
* Return the length of the header in 16 bit words.. |
|
| 297 |
* |
|
| 298 |
* @return DOCUMENT ME! |
|
| 299 |
*/ |
|
| 300 |
public int getHeaderLength() {
|
|
| 301 |
return 50; |
|
| 302 |
} |
|
| 315 |
/* |
|
| 316 |
offset=in.getInt(); |
|
| 317 |
System.out.println("offset "+offset);
|
|
| 318 |
size=in.getInt(); |
|
| 319 |
System.out.println("size "+size);
|
|
| 320 |
element_id=in.getInt(); |
|
| 321 |
System.out.println("element_id "+element_id);
|
|
| 322 |
stype=in.getInt(); |
|
| 323 |
System.out.println("stype "+stype);
|
|
| 324 |
level=in.getInt(); |
|
| 325 |
System.out.println("level "+level);
|
|
| 326 |
type=in.getInt(); |
|
| 327 |
System.out.println("type "+type);
|
|
| 328 |
complex=in.getInt(); |
|
| 329 |
System.out.println("complex "+complex);
|
|
| 330 |
deleted=in.getInt(); |
|
| 331 |
System.out.println("deleted "+deleted);
|
|
| 332 |
graphic_group=in.getInt(); |
|
| 333 |
System.out.println("graphic_group "+graphic_group);
|
|
| 334 |
properties=in.getInt(); |
|
| 335 |
System.out.println("properties "+properties);
|
|
| 336 |
color=in.getInt(); |
|
| 337 |
System.out.println("color "+color);
|
|
| 338 |
weight=in.getInt(); |
|
| 339 |
System.out.println("weight "+weight);
|
|
| 340 |
style=in.getInt(); |
|
| 341 |
System.out.println("style "+style);
|
|
| 342 |
attr_bytes=in.getInt(); |
|
| 343 |
System.out.println("attr_bytes "+attr_bytes);
|
|
| 344 |
//attr_data=in.get(attr_bytes); |
|
| 345 |
//System.out.println("attr_data "+attr_data);
|
|
| 346 |
raw_bytes=in.getInt(); |
|
| 347 |
System.out.println("raw_bytes "+raw_bytes);
|
|
| 348 |
//raw_data=in.get(raw_bytes); |
|
| 349 |
//System.out.println("raw_data "+raw_data);
|
|
| 350 |
*/ |
|
| 303 | 351 |
|
| 304 |
/** |
|
| 305 |
* Return the number of 16 bit words in the shape file as recorded in the |
|
| 306 |
* header |
|
| 307 |
* |
|
| 308 |
* @return DOCUMENT ME! |
|
| 309 |
*/ |
|
| 310 |
public int getFileLength() {
|
|
| 311 |
return myFileLength; |
|
| 312 |
} |
|
| 352 |
// the first four bytes are integers |
|
| 353 |
// in.setLittleEndianMode(false); |
|
| 313 | 354 |
|
| 314 |
/** |
|
| 315 |
* Read the header from the shape file. |
|
| 316 |
* |
|
| 317 |
* @param in DOCUMENT ME! |
|
| 318 |
*/ |
|
| 319 |
public void readHeader(MappedByteBuffer in) {
|
|
| 320 |
//in.order(ByteOrder.BIG_ENDIAN); |
|
| 355 |
/* in.order(ByteOrder.BIG_ENDIAN); |
|
| 356 |
myFileCode = in.getInt(); |
|
| 357 |
if (myFileCode != 9994) warn("File Code = "+myFileCode+" Not equal to 9994");
|
|
| 358 |
// From 4 to 8 are unused. |
|
| 359 |
myUnused1 = in.getInt(); |
|
| 360 |
// From 8 to 12 are unused. |
|
| 361 |
myUnused2 = in.getInt(); |
|
| 362 |
// From 12 to 16 are unused. |
|
| 363 |
myUnused3 = in.getInt(); |
|
| 364 |
// From 16 to 20 are unused. |
|
| 365 |
myUnused4 = in.getInt(); |
|
| 366 |
// From 20 to 24 are unused. |
|
| 367 |
myUnused5 = in.getInt(); |
|
| 368 |
// From 24 to 28 are the file length. |
|
| 369 |
myFileLength = in.getInt(); |
|
| 370 |
// From 28 to 32 are the File Version. |
|
| 371 |
in.order(ByteOrder.LITTLE_ENDIAN); |
|
| 372 |
myVersion = in.getInt(); |
|
| 373 |
// From 32 to 36 are the Shape Type. |
|
| 374 |
myShapeType = in.getInt(); |
|
| 375 |
// From 36 to 44 are Xmin. |
|
| 376 |
myXmin = in.getDouble(); // Double.longBitsToDouble(in.getLong()); |
|
| 377 |
// From 44 to 52 are Ymin. |
|
| 378 |
myYmin = in.getDouble(); |
|
| 379 |
// From 52 to 60 are Xmax. |
|
| 380 |
myXmax = in.getDouble(); |
|
| 381 |
// From 60 to 68 are Ymax. |
|
| 382 |
myYmax = in.getDouble(); |
|
| 383 |
// From 68 to 76 are Zmin. |
|
| 384 |
myZmin = in.getDouble(); |
|
| 385 |
// From 76 to 84 are Zmax. |
|
| 386 |
myZmax = in.getDouble(); |
|
| 387 |
// From 84 to 92 are Mmin. |
|
| 388 |
myMmin = in.getDouble(); |
|
| 389 |
// From 92 to 100 are Mmax. |
|
| 390 |
myMmax = in.getDouble(); |
|
| 391 |
// that is all 100 bytes of the header. |
|
| 392 |
*/ |
|
| 393 |
} |
|
| 321 | 394 |
|
| 322 |
/* |
|
| 323 |
offset=in.getInt(); |
|
| 324 |
System.out.println("offset "+offset);
|
|
| 325 |
size=in.getInt(); |
|
| 326 |
System.out.println("size "+size);
|
|
| 327 |
element_id=in.getInt(); |
|
| 328 |
System.out.println("element_id "+element_id);
|
|
| 329 |
stype=in.getInt(); |
|
| 330 |
System.out.println("stype "+stype);
|
|
| 331 |
level=in.getInt(); |
|
| 332 |
System.out.println("level "+level);
|
|
| 333 |
type=in.getInt(); |
|
| 334 |
System.out.println("type "+type);
|
|
| 335 |
complex=in.getInt(); |
|
| 336 |
System.out.println("complex "+complex);
|
|
| 337 |
deleted=in.getInt(); |
|
| 338 |
System.out.println("deleted "+deleted);
|
|
| 339 |
graphic_group=in.getInt(); |
|
| 340 |
System.out.println("graphic_group "+graphic_group);
|
|
| 341 |
properties=in.getInt(); |
|
| 342 |
System.out.println("properties "+properties);
|
|
| 343 |
color=in.getInt(); |
|
| 344 |
System.out.println("color "+color);
|
|
| 345 |
weight=in.getInt(); |
|
| 346 |
System.out.println("weight "+weight);
|
|
| 347 |
style=in.getInt(); |
|
| 348 |
System.out.println("style "+style);
|
|
| 349 |
attr_bytes=in.getInt(); |
|
| 350 |
System.out.println("attr_bytes "+attr_bytes);
|
|
| 351 |
//attr_data=in.get(attr_bytes); |
|
| 352 |
//System.out.println("attr_data "+attr_data);
|
|
| 353 |
raw_bytes=in.getInt(); |
|
| 354 |
System.out.println("raw_bytes "+raw_bytes);
|
|
| 355 |
//raw_data=in.get(raw_bytes); |
|
| 356 |
//System.out.println("raw_data "+raw_data);
|
|
| 357 |
|
|
| 358 |
*/ |
|
| 359 |
|
|
| 360 |
// the first four bytes are integers |
|
| 361 |
// in.setLittleEndianMode(false); |
|
| 362 |
|
|
| 363 |
/* in.order(ByteOrder.BIG_ENDIAN); |
|
| 364 |
myFileCode = in.getInt(); |
|
| 365 |
if (myFileCode != 9994) warn("File Code = "+myFileCode+" Not equal to 9994");
|
|
| 366 |
|
|
| 367 |
// From 4 to 8 are unused. |
|
| 368 |
|
|
| 369 |
myUnused1 = in.getInt(); |
|
| 370 |
|
|
| 371 |
// From 8 to 12 are unused. |
|
| 372 |
myUnused2 = in.getInt(); |
|
| 373 |
|
|
| 374 |
// From 12 to 16 are unused. |
|
| 375 |
myUnused3 = in.getInt(); |
|
| 376 |
|
|
| 377 |
// From 16 to 20 are unused. |
|
| 378 |
myUnused4 = in.getInt(); |
|
| 379 |
|
|
| 380 |
// From 20 to 24 are unused. |
|
| 381 |
myUnused5 = in.getInt(); |
|
| 382 |
|
|
| 383 |
// From 24 to 28 are the file length. |
|
| 384 |
myFileLength = in.getInt(); |
|
| 385 |
|
|
| 386 |
// From 28 to 32 are the File Version. |
|
| 387 |
in.order(ByteOrder.LITTLE_ENDIAN); |
|
| 388 |
myVersion = in.getInt(); |
|
| 389 |
|
|
| 390 |
// From 32 to 36 are the Shape Type. |
|
| 391 |
myShapeType = in.getInt(); |
|
| 392 |
|
|
| 393 |
// From 36 to 44 are Xmin. |
|
| 394 |
myXmin = in.getDouble(); // Double.longBitsToDouble(in.getLong()); |
|
| 395 |
|
|
| 396 |
// From 44 to 52 are Ymin. |
|
| 397 |
myYmin = in.getDouble(); |
|
| 398 |
|
|
| 399 |
// From 52 to 60 are Xmax. |
|
| 400 |
myXmax = in.getDouble(); |
|
| 401 |
|
|
| 402 |
// From 60 to 68 are Ymax. |
|
| 403 |
myYmax = in.getDouble(); |
|
| 404 |
|
|
| 405 |
// From 68 to 76 are Zmin. |
|
| 406 |
myZmin = in.getDouble(); |
|
| 407 |
|
|
| 408 |
// From 76 to 84 are Zmax. |
|
| 409 |
myZmax = in.getDouble(); |
|
| 410 |
|
|
| 411 |
// From 84 to 92 are Mmin. |
|
| 412 |
myMmin = in.getDouble(); |
|
| 413 |
|
|
| 414 |
// From 92 to 100 are Mmax. |
|
| 415 |
myMmax = in.getDouble(); |
|
| 416 |
|
|
| 417 |
// that is all 100 bytes of the header. |
|
| 418 |
*/ |
|
| 419 |
} |
|
| 420 |
|
|
| 421 |
/** |
|
| 422 |
* DOCUMENT ME! |
|
| 423 |
* |
|
| 424 |
* @param inWarn DOCUMENT ME! |
|
| 425 |
*/ |
|
| 426 |
private void warn(String inWarn) {
|
|
| 427 |
if (myWarning) {
|
|
| 428 |
System.out.print("WARNING: ");
|
|
| 429 |
System.out.println(inWarn); |
|
| 430 |
} |
|
| 431 |
} |
|
| 395 |
/** |
|
| 396 |
* Muestra por consola el warning. |
|
| 397 |
* |
|
| 398 |
* @param inWarn DOCUMENT ME! |
|
| 399 |
*/ |
|
| 400 |
private void warn(String inWarn) {
|
|
| 401 |
if (myWarning) {
|
|
| 402 |
System.out.print("WARNING: ");
|
|
| 403 |
System.out.println(inWarn); |
|
| 404 |
} |
|
| 405 |
} |
|
| 432 | 406 |
} |
Also available in: Unified diff