The function returns a pointer to the optional attribute specified by the parameter nAttrib.
Declaration:
 Copy Code |
|
|---|---|
AT_ERRCOUNT ACCUAPI IG_vect_ent_get_attrib(
HIG_VECT_ENTITY hEntity,
enumIGVectAttrib nAttrib,
VOID** lplpAttribPtr
);
|
|
Arguments:
| Name | Type | Description |
| hEntity | HIG_VECT_ENTITY | Handle to the Entity. |
| nAttrib | enumIGVectAttrib | The constant specifying which attribute should be returned. |
| lpAttribPtr | VOID** | Buffer that receives a pointer or handle to the attribute. Buffer type depends on the nAttrib parameter. |
The attribute type is associated with the buffer type as follows:
| Attribute Type | Buffer Type |
| IG_VECT_ENT_ATTR_DRAWCOLOR | IGVectColorEx* |
| IG_VECT_ENT_ATTR_FILLCOLOR | IGVectColorEx* |
| IG_VECT_ENT_ATTR_LINETYPEINDEX | long* |
| IG_VECT_ENT_ATTR_THICKNESS | float* |
| IG_VECT_ENT_ATTR_FILLTYPEINDEX | long* |
| IG_VECT_ENT_ATTR_OFFSET | IGPoint3D* |
| IG_VECT_ENT_ATTR_ROTATION | HIG_VECT_ROTATION |
| IG_VECT_ENT_ATTR_SCALE | IGPoint3D* |
| IG_VECT_ENT_ATTR_POSITION | IGPoint3D* |
Return Value:
Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.
Supported Raster Image Formats:
This function does not process image pixels.
Sample:
None