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To help you easily save a picture from your application,
the VCL provides the Save Picture dialog box. Like the Open Picture dialog
box, the Save Picture dialog box is equipped with ready-made characteristics
such as a filter that recognizes the most popular picture types.
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Creating a Save Picture Dialog Box
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The Save Picture dialog box is represented in the VCL
by a class named TSavePictureDialog. To visually provide
one to your application, in the Dialogs section of the Tool Palette, click
the TSavePictureDialog button
and click a container on your application. To programmatically create the
control, declare a pointer to TSavePictureDialog. Specify
its owner in the contructor.
The TSavePictureDialog class is
derived from the TOpenPictureDialog class where it gets all of its
visual characteristics such as a read-made filter and the ability to
display the dialog box by calling the Execute() method.
The TSavePictureDialog class doesn't have any real
characteristics of its own. All of its functionality comes from its
ancestor classes.
