LBitmap::AutoZoneCallBack

Summary

Handles each zone detected by the LBitmap::AutoZone function.

Syntax

#include "ltwrappr.h"

virtual L_INT LBitmap::AutoZoneCallBack(pRect, uType)

Parameters

PRECT pRect

The rectangle that bounds the detected zone.

L_UINT uType

Value that determines the zone type. Possible values are:

Value Meaning
LEAD_ZONE_TYPE_TEXT [0x0000] The detected zone is a text.
LEAD_ZONE_TYPE_GRAPHIC [0x0001] The detected zone is a graphic.
LEAD_ZONE_TYPE_TABLE [0x0002] The detected zone is a table.
LEAD_ZONE_TYPE_DOT_LINE [0x0003] The detected zone is a line.

Returns

Value Meaning
SUCCESS The function was successful.
< 1 An error occurred. Refer to Return Codes.

Comments

If no zones were detected the callback will not be fired.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For an example, refer to LBitmap::AutoZone.

Help Version 22.0.2023.2.2
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Raster Imaging C++ Class Library Help
Introduction
Version History
Getting Started
LEADTOOLS Raster Imaging Features
Redistributables/Files To Be Included With Your Application
Quick Reference
Classes and Member Functions
Summary of Features

Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.