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Layouts and General Content Organization in .NET Writer PDF-417 2d barcode in .NET Layouts and General Content Organization

1. using barcode creation for visual .net control to generate, create pdf417 image in visual .net applications. History of QR Code Standardization So, what to do The first ste pdf417 2d barcode for .NET p is to identify the commands and controls that your users will use in most cases. Make a list of all use cases and assign a value to each of those use cases describing how likely users are to use that very option.

You must ensure that users should be able to perform about 70-80% of the use cases easily, without having to look for hidden options within your UI. Of course, that percentage can scale depending on certain specifics, but practice has shown that the aforementioned range works very well. Okay, now you have a list with controls and use cases that your users will use in 70 80% of cases, and the rest will be used much less often.

This is a great input and you can use it from this point on to define the look and feel of your UI. Add those most commonly used controls on your windows or pages. Remember, these are the ones that will be used frequently by your users, so ensure that they are visible and easily accessible.

Now, create a separate section and add the rest of the controls to that section. Hide it and make it hidden by default to your end users. But, be sure to allow users to get to those options in a single click.

You might consider using buttons with captions such as More details...

or even chevrons (>>) as a part of the button or other control that is being used to show those hidden controls. It is extremely important that users are able to hide and show sections with additional controls with a single click. If you show additional controls by clicking on Show advanced options, then be sure to enable users to get out from those advanced options by clicking on a button saying something like Hide advanced options.

As I said earlier, controls that are being placed in this "hidden section" will be used rather infrequently, but you must ensure that your users will be able to access them and leave them easily. If you are using chevrons instead of buttons (and that is what I do personally because I feel that they are visually lighter than buttons, and besides that, buttons are usually associated with launching other windows or executing commands), you must take care of rearranging their "pointing direction" after a user clicks on them. They should always point in the direction of the action being performed, which means the following: if the chevron is pointing down, when the user clicks on it, additional commands should appear below that chevron and now the chevron should point up.

That will always give a clear understanding to the user what will happen when they click on the chevron. I strongly suggest that you use labels that will reinforce users" understanding of the actions being performed..

Layouts and General Content Organization Look Behavior when user click PDF-417 2d barcode for .NET s Section will expand, hidden options will be shown, and chevron will change its direction to up, and text will change to something like Hide advanced options Section will collapse hiding the previously exposed options and chevron will change its direction to down, and text will change to something like Show advanced options. See also f f f Responsive enabling Contextua l fade-in/-out Progressive disclosure-showing additional controls on demand. Control docking with DockPanel Windows Presentation Foundati on comes with DockPanel a really versatile control allowing you to architect and create layout areas within which you can position and organize child elements. When building your user interface, often you will want to ensure that specific controls and parts of your UI are always docked on the top, left, bottom, or right side. For example, the command bar area is usually docked at the top and the status bar is usually docked at the very bottom of your application.

A good practice is to use the DockPanel control as a root control and organize other panel and layout types of controls within it. Of course, you can always think about employing some different approaches and using controls such as Grid, but the DockPanel control brings you docking capability right out of the box. In this recipe, I will show you some basic principles that you should be aware of when thinking about using the DockPanel control.

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