6.3 Set Up the Chapter Project
Figure 6.1 Chapter 6 Project.
We will add the following controls to our form:
Key Button, Key Text Box
Use the �Key� button to display the selected key image and print the image path in the key text box. For example, click the button, go to the directory, "C:\transapplet70\ex_wheel", and then select an image. The selected image will be shown in the ImageFinder to indicate the specification is successful and the key-image is ready for training or retraining.
Source Button, Source Text Box
Use the �Source� button to select a search source and display the source in the text box.
Clear Button
Use the �Clear� button to clear the rich text box.
Type Button
Use the �Type� button to select a search source type, which includes:
string [] strMode = { "Dir", "File", "Sub Dir", "F Segment" };
Rich Text Box
Use Rich Text Box to display messages.
Left Picture Box
Use the Left Picture Box to display key images.
Right Picture Box
Use the Right Picture Box to display images in the search source.
After adding these controls, the form will look like Figure 6.1.
First, we want to add an Open File Dialog to the chapter 6 project. To add Open File Dialog to a form:
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Add �OpenFileDialog� control to a form from the toolbox. The control will appear in the component Design Tray at the bottom of the Form Design window.
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Click the proper buttons to add the code, which will be the next section.
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