Tutorial for Delphi 6.0 Programmers

The following topics provide brief and simple examples to help you learn how to use the LEADTOOLS COM Objects.

LEADTOOLS COM supports UNICODE. For more information on using the samples in this help file with UNICODE, please refer to A Special Note About UNICODE Support.

Note:

These tutorial examples are intended to be easy to understand and easy to test. The example programs in the EXAMPLES subdirectory provide more in depth design and more detailed code.

Loading and Displaying an Image

Zooming Out and Zooming In

Dynamically Positioning the Control

Zooming In on a Selection

Outlining, Dragging, and Pasting a Region

Creating and Using Annotations

Printing Multiple Images

Writing and Reading Multipage Files

Drawing Simple Lines and Shapes

Cropping a Bitmap

Creating, Viewing, and Merging Color Separations

Updating a Gauge and Detecting a User Interrupt

Using a PanWindow

Using the Magnifying Glass

Print a Real Image Size in Inches

Combining Images with Regions