Real Decreto 2099/1983

The mouse cursor changes to the Pan icon.

2. Click anywhere in the drawing, hold down the mouse button and move the mouse to reposition the current view.

or

If your mouse is equipped with a mousewheel, you can pan by simply holding down the mousewheel and moving the mouse to reposition the current view.

or

Select View > Pan, then click anywhere in the drawing, hold down the mouse button and move the mouse to reposition the current view

Zooming

You can enlarge or reduce your model in the drawing pane using one of the following zoom tools:

The current zoom level is displayed in the lower right hand corner of the interface, next to the coordinate display.

Zoom Extents

The Zoom Extents command automatically sets the zoom level such that the entire model is displayed in the drawing pane.

To use Zoom Extents, click Zoom Extents on the Zoom toolbar. The entire model is displayed in the drawing pane.

Zoom Window

The Zoom Window command is used to zoom in on an area of your model defined by a window that you draw in the drawing pane.

To use Zoom Window, click the Zoom Window button on the Zoom toolbar, then click and drag the mouse inside the drawing pane to draw a rectangle. The area of your model inside the rectangle will appear enlarged.

or

Select View > Zoom > Zoom Window, then draw the zoom window in the drawing pane.

Zoom In and Out

The Zoom In and Zoom Out commands allow you to increase or decrease, respec-tively, the zoom level of the current view by one step per mouse click.

To use Zoom In or Zoom Out, click either one on the Zoom toolbar, or select View >

Zoom > Zoom In or View > Zoom > Zoom In.

If your mouse is equipped with a mousewheel, you zoom in or out by simply moving the mousewheel up or down respectively.

Zoom Realtime

The Zoom Realtime command is used to dynamically scale up and down the zoom level. The zoom level is defined by the magnitude of mouse movement while the tool is active.

Zoom Center

The Zoom Center command is used to enter drawing coordinates that will be centered in the drawing pane.

1. Choose View > Zoom > Zoom Center or click the Zoom Center icon on the Zoom toolbar.. The Zoom Center dialog box opens.

2. The Zoom Center dialog box contains the following:

3. Enter the X and Y coordinates.

4. Select the percentage of zoom from the Zoom drop-down menu.

5. Click OK.

Zoom to Selection

Enables you to zoom to specific elements in the drawing. You must select the elements to zoom to before you select the tool.

Zoom Previous and Zoom Next

X Defines the X coordinate of the point at which the drawing view will be centered.

Y Defines the Y coordinate of the point at which the drawing view will be centered.

Zoom Defines the zoom level that will be applied when the zoom center command is initiated.

Available zoom levels are listed in percentages of 25, 50, 75, 100, 125, 150, 200 and 400.

Zoom Previous returns the zoom level to the most recent previous setting. To use Zoom Previous, click View > Zoom > Zoom Previous or click the Zoom Previous icon from the Zoom toolbar.

Zoom Next returns the zoom level to the setting that was active before a Zoom Previous command was executed. To use Zoom Previous, click View > Zoom > Zoom Next or click the Zoom Next icon from the Zoom toolbar.

Zoom Dependent Visibility

Available through the Properties dialog box of each layer in the Element Symbology manager, the Zoom Dependent Visibility feature can be used to cause elements, deco-rations, and annotations to only appear in the drawing pane when the view is within the zoom range specified by the Minimum and Maximum Zoom values.

By default, Zoom Dependent Visibility is turned off. To turn on Zoom Dependent Visibility, highlight a layer in the Element Symbology Manager. In the Properties window, change the Enabled value under Zoom Dependent Visibility to True. The following settings will then be available:

Enabled Set to true to enable and set to false to disable Zoom Dependent Visibility.

Zoom Out Limit (%) The minimum zoom level, as a percent of the default zoom level used when creating the project, at which objects on the layer will appear in the drawing. The current zoom level is displayed in the lower right hand corner of the interface, next to the coordinate display. You can also set the current zoom level as the minimum by right-clicking a layer in the Element Symbology manager and selecting the Set Minimum Zoom command. The zoom out limit is especially important in GIS style symbology because the symbols and text can become very large. (As you zoom out, the Zoom Level as a percent decreases.

Once it drops below the zoom out limit, the objects will no longer appear.)

Zoom In Limit (%) The maximum zoom level, as a percent of the default zoom level used when creating the project, at which objects on the layer will appear in the drawing. The current zoom level is displayed in the lower right hand corner of the interface, next to the coordinate display. You can also set the current zoom level as the maximum by right-clicking a layer in the Element Symbology manager and selecting the Set Maximum Zoom command. The zoom in limit is especially important in CAD style symbology because the symbols and text can become very large. (As you

The numerical value for zoom out limit should be smaller than zoom in limit or else the element will not be visible at all.

The current zoom level is displayed at the bottom right of the drawing.

Drawing Style

Elements can be displayed in one of two styles in the Stand-Alone version; GIS style or CAD style.

Under GIS style, the size of element symbols in the drawing pane will remain the same (relative to the screen) regardless of zoom level. Under CAD style, element symbols will appear larger or smaller (relative to the drawing) depending on zoom level.

There is a default Drawing Style that is set on the Global tab of the Options dialog.

The drawing style chosen there will be used by all elements by default. Changing the default drawing style will only affect new projects, not existing ones.

You can change the drawing style used by all of the elements in the project, or you can set each element individually to use either drawing style.

To change a single element’s drawing style

1. Double-click the element in the Element Symbology manager dialog to open the Properties manager.

2. In the Properties manager, change the value in the Display Style field to the desired setting.

To change the drawing style of all elements

Click the Drawing Style button in the Element Symbology manager and select the desired drawing style from the submenu that appears.

Apply to Decorations Set to true to apply the zoom minimums and maximums to flow arrows, check valves, and constituent sources in the drawing.

Apply to Annotations Set to true to apply the zoom minimums and maximums to labels in the drawing.