LEADTOOLS Vector C++ Class Library Help
| LEADTOOLS Vector C++ Class Library Help > LEADTOOLS Vector Features > Vector Images > Used Structures > VECTOROBJECT |
typedef struct tagVECTOROBJECT
{
L_INT nSize;
L_INT nType;
L_INT nId;
L_INT nLayerId;
L_INT nGroupId;
L_INT nROP;
DWORD dwFlags;
DWORD dwTag;
} VECTOROBJECT, * pVECTOROBJECT;
The VECTOROBJECT structure is an abstract data type that acts as the base of all 2D/3D objects in the toolkit.
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Member |
Description |
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nSize |
Size of this structure. Used for versioning. |
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nType |
Type of the vector object. Possible values are: |
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Value |
Meaning |
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VECTOR_ARC |
Arc. |
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VECTOR_CHORD |
Chord. |
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VECTOR_CIRCLE |
Circle. |
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VECTOR_ELLIPSE |
Ellipse. |
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VECTOR_ELLIPTICALARC |
Elliptical arc |
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VECTOR_LINE |
Line. |
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VECTOR_PIE |
Pie section. |
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VECTOR_POLYBEZIER |
Poly Bezier curve. |
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VECTOR_POLYDRAW |
Polydraw. |
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VECTOR_POLYGON |
Polygon. |
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VECTOR_POLYLINE |
Polyline. |
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VECTOR_RASTER |
Raster. |
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VECTOR_RECTANGLE |
Rectangle. |
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VECTOR_TEXT |
Text. |
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VECTOR_VERTEX |
3D vertex in space. |
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VECTOR_SPLINE |
Spline object. |
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VECTOR_HPOLYBEZIER |
Heterogeneous Poly Bezier |
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nId |
Object ID: Reserved for internal use. |
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nLayerId |
Layer ID: Reserved for internal use. |
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nGroupId |
Group ID: Reserved for internal use. |
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nROP |
The object's ROP mode. For more information on valid ROP2 codes, refer to your SDK. |
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dwFlags |
Flag that indicates the status of the object, can be a combination of the following: |
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Value |
Meaning |
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VECTOR_OBJECT_SELECTED |
The object is currently selected. |
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VECTOR_OBJECT_HIDDEN |
The object is currently hidden. |
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VECTOR_OBJECT_COMPOSITE |
This object is part of a group. |
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VECTOR_OBJECT_2STAGE_RENDERING |
Forces two-stage rendering for objects. This flag is valid only for VECTORCIRCLE, VECTORELLIPSE, VECTORPIE, VECTORTEXT and VECTORPOLYDRAW, if used in any other object type; it will be ignored by the toolkit. |
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VECTOR_OBJECT_CLIP |
Sets the object as a clipping object. Valid only for VECTORPOLYDRAW object. |
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VECTOR_POLYDRAW_FILL_WINDING |
Use non-zero mode for filling the polydraw, Valid only for VECTORPOLYDRAW object. |
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VECTOR_POLYDRAW_FILL_ALTERNATE |
Use odd-even mode for filling the polydraw, Valid only for VECTORPOLYDRAW object. |
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VECTOR_OBJECT_ENABLE_TRANSPARENCY |
Take Bitmap transparency into consideration for Raster objects. Currently working for png files only. |
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dwTag |
User-defined tag. |
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Comments
pVECTOROBJECT is a pointer to a VECTOROBJECT structure.
