Imaging Features > Common Dialogs > Imaging Common Dialogs : C++ Class Library

Imaging Common Dialogs C++ Class Library

Class	Header File	\Examples\ClassLibrary	Comments
LDialog	LTCDLG.H	\MSVC\MainDEMO	Provides reusable Common Dialogs for the most common LEADTOOLS imaging functions.

LEADTOOLS C++ Class Library features include:

FileOpen and FileSave dialogs, extended to contain LEADTOOLS-specific options.
Thumbnail Preview option for the FileOpen dialog, allowing images to be previewed before they are loaded.
Thumbnail Preview option for the image processing dialogs, allowing proposed changes to images to be previewed before the changes are committed.
An optional Help Button callback function that can be used to provide custom help information for each dialog.
A user interface control for the dialogs is provided through flags passed to each dialog function.
An option to have the Imaging Common Dialog process the image automatically.

The LEADTOOLS C++ Class Library provides low level support for Imaging Common Dialogs.

The LEADTOOLS C++ Class Library DLL module is Ltwvcu.dll (Win32), Ltwvcx.dll (x64). All classes are located in this DLL, but this DLL may require other DLLs. Refer to the Files To Be Included With Your Application topic in the help file for more information.