Figure 1 shows buttons from the main toolbar, their functions are described in the table below.
Figure 1 Main toolbar buttons.
| Options | Description |
|---|---|
| New Project | The New Project option (or press Ctrl+N key combination) will clear all the data in the workspace and the user start working with a new project. |
| Open Project | The Open Project option will loads a project saved on the computer's hard drive or in some external memory. When this option is selected a separate window appears, shown in Main toolbar buttons#Figure 2 which allows the user to browse to the project file. The *.cvp2 file may also be dragged and dropped onto the workspace to open the project. Note that the *.cvp2 extension is a CVLGrid project format whereas *.cvl extension is the grid format. |
| Save Project | The Save Project allows the user to save the entire project to one .CVP2 file. This includes the polygon shape file, the splines, and the grid. When the user saves a project a browsing window similar to Main toolbar buttons#Figure 2 in Open Project allows the user to specify the desired save location. The project file is saved as a .CVP2 file. |
| Save As Project | The Save As Project allows the user to save the current project to another one .CVP2 file |
| Import | The Import allows to import different file types as grid, EFDC grid, geo-referenced map, overlay and splines as shown in Main toolbar buttons#Figure 3. |
| Export | The Export allows to export the grid to different grid types as grid (CVLGrid), RGF grid and EFDC grid as shown in Main toolbar buttons#Figure 4. |
| Quit Application | This option allows the user to exit the application. |