LVectorBase::VectorFontMapperCallBack

Summary

Processes each new font that is added to the resource list of the vector object.

Syntax

#include "ltwrappr.h"

virtual L_INT LVectorBase::VectorFontMapperCallBack (pVector, pLogFont)

Parameters

pVECTORHANDLE pVector

Pointer to the vector image containing the objects to enumerate.

LPLOGFONT pLogFont

Pointer to a Log Font being processed.

Returns

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

Comments

The LVectorBase::EnableFontMapper function calls your callback function as it gets the LogFont of each Text Object in the vector handle.

To use this function, you must do the following:

  1. Derive a class from LVectorBase.

  2. Override the L_INT LVectorBase::VectorFontMapperCallBack function in your class.

  3. Call LVectorBase::EnableFontMapper, you must set bEnable = TRUE

Required DLLs and Libraries

See Also

Functions

Topics

Example

For an example, refer to LVectorBase::IsFontMapperEnabled.

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LEADTOOLS Vector C++ Class Library Help
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.