VECTORLAYER

Summary

The VECTORLAYER structure serves as a working area for vector layers. LEADTOOLS functions use this structure as a vector layer handle for accessing a vector layer within a vector handle.

Note: All fields of this structure are intended for internal use. If necessary, you can refer to the LTVKRN.H header file which describes the entire structure.

Comments

pVECTORLAYER is a pointer to a VECTORLAYER structure.

In all cases, the values of fields in the VECTORLAYER structure are maintained by LEADTOOLS functions.

Usage

Data Types

• VECTOREVENT

Functions

• L_VecAddLayer
• L_VecAddObject
• L_VecCopyLayer
• L_VecCopyObject
• L_VecDeleteLayer
• L_VecDlgEditLayer
• L_VecDlgNewLayer
• L_VecDlgNewObject
• L_VecEmptyLayer
• L_VecEnumObjectsInLayer
• L_VecGetActiveLayer
• L_VecGetLayer
• L_VecGetLayerByIndex
• L_VecGetLayerByName
• L_VecSetActiveLayer
• L_VecSetLayer