NLarge

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Source code checked in, #99884

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Source code checked in, #74794

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Checked in by server upgrade

New Post: Can I use mouse?

ray_linn — Fri, 11 Jun 2010 12:41:25 GMT

Hi,

I just have trial on the Nlarge, and how can I use a mouse cursor to click the menu ?

Thanks

Ray

New Post: How about multi monitor?

jude609 — Sat, 01 Aug 2009 20:43:20 GMT

Usually the presentations are done on external monitor and I'm not able to zoom or draw on that monitor. It would be great if we had that functionality.

New Post: How about multi monitor?

jude609 — Sat, 01 Aug 2009 20:43:20 GMT

Usually the presentations are done on external monitor and I'm not able to zoom or draw on that monitor. It would be great if we had that functionality.

New Post: Feature Request: Ability to draw straight lines

robertgtaylor1 — Wed, 08 Apr 2009 19:41:39 GMT

Modified the code to include the above. Quite easy to do and it works well on 2008 (and Vista, I assume). I had to add some error handling for XP as the calls to the Ink routines throw an exception.

New Post: Zoom without drawing?

soda97 — Tue, 24 Jun 2008 14:58:37 GMT

Is it possible to just having the zoom feature and still able to do all the left and right clicking, highlighting and other stuff?
I wish it can turn on and off the drawing feature instead.

thanks in advance,
soda

New Post: Zoom without drawing?

soda97 — Tue, 24 Jun 2008 14:58:37 GMT

New Post: Zoom without drawing?

soda97 — Tue, 24 Jun 2008 14:58:37 GMT

New Post: Zoom without drawing?

soda97 — Tue, 24 Jun 2008 14:58:37 GMT

Created Issue: Keys don't get to NLarge

pelikhan — Sun, 22 Jun 2008 05:50:31 GMT

When I'm using VS2008, Ctrl +1 does not trigger NLarge. It seems that NLarge does not get the message there. Any clue on where to search for a solution?

(very cool app overall)

NEW POST: Feature Request: Ability to draw straight lines

Jaykul — Mon, 02 Jun 2008 15:30:22 GMT

I know this is late, but I just stumbled across this thread, figured I'd answer the question...

If you want to constrain your InkCanvas to draw straight lines, the simplest thing to do (assuming you want to constrain to horizontal and/or vertical lines) is to use the gesture system. So, you start by setting your InkCanvas.EditingMode to "InkAndGesture" and then you SetEnabledGestures to just "Right","Left","Up","Down" ...

                myInkCanvas.EditingMode = InkCanvasEditingMode.InkAndGesture;
                // The gestures in which the application is interested are enabled here.
                myInkCanvas.SetEnabledGestures(new ApplicationGesture[] {
                ApplicationGesture.Up, ApplicationGesture.Down, ApplicationGesture.Left, ApplicationGesture.Right });
                // Hook up the "Gesture" event.
                myInkCanvas.Gesture += new InkCanvasGestureEventHandler(InkCanvas_Gesture);

In the Gesture event, you need to handle these something like this:

            GestureRecognitionResult topResult = e.GetGestureRecognitionResults()[0];
            if (topResult.RecognitionConfidence == RecognitionConfidence.Strong)
            {
                ApplicationGesture gesture = topResult.ApplicationGesture;
                switch (gesture)
                {

          // basically, each of them looks something like this:
           case ApplicationGesture.Right {
               // You're hodling CTRL to draw straight lines
               if( System.Windows.Input.Keyboard.Modifiers && System.Windows.Input.ModifierKeys.Control == System.Windows.Input.ModifierKeys.Control ) {
                System.Windows.Input.StylusPointCollection points = new System.Windows.Input.StylusPointCollection();
                  points.Add( new System.Windows.Input.StylusPoint( e.strokes[0].StylusPoints[0].X, e.strokes[0].StylusPoints[0].Y ) )
                  points.Add( new System.Windows.Input.StylusPoint( e.strokes.GetBounds().Right, e.strokes[0].StylusPoints[0].Y ) )

                  myInkCanvas.Strokes.Add( new System.Windows.Ink.Stroke( points, e.strokes[0].DrawingAttributes ) )
               } else {
                  e.Cancel = true
               }
           }

UPDATED WIKI: Home

robburke — Tue, 22 Apr 2008 02:28:40 GMT

NLarge Project Home Page

NLarge is a little utility for technical presentations. It magnifies the screen through a smooth animation, and allows you to pan and zoom around the magnified screen. You can annotate the magnified image using the mouse or a Tablet PC pen. You can also annotate with text.

NLarge runs from your system tray, and is triggered by a hotkey (Ctrl-1 by default).

Compatibility

Because NLarge is built with the Windows Presentation Foundation, it runs on Windows Vista and Windows Server 2008, and will also work on Windows XP and Server 2003 if you install the .NET Framework version 3.0 (a free download).

Note: New versions of NLarge use transparency effects that are much smoother if you have installed the .NET Framework version 3.5 or 3.0 SP1. You can install the 3.5 version of the framework here .

My blog

More info is on my blog . Please feel free to contact me through the blog for more information. If you have feature requests, I'd be grateful if you added them to the Issue Tracker here on CodePlex.

Download

You can download the latest version of NLarge through the Releases page .

CREATED ISSUE: Unhandled exception at startup

marc_omorain — Fri, 11 Apr 2008 09:10:27 GMT

Hi Robb,

When I run NLarge.exe, I get the following exeception:

An unhandled exception of type 'System.Security.SecurityException' occurred in PresentationFramework.dll

Additional information: Request for the permission of type 'System.Security.Permissions.UIPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

WinXP, .Net 3.5, all the latest security patches as of yesterday.

I don't have VS2008 installed, so I can't debug into it I'm afraid.

Marc

UPDATED RELEASE: NLarge v1.1.3 Release (Apr 05, 2008)

Sat, 05 Apr 2008 14:54:44 GMT

v1.1.3 Release - now with multimonitor support, text annotation support when zoomed in, a break timer, and a few bug fixes.

UPDATED WIKI: Home

robburke — Sat, 05 Apr 2008 14:52:21 GMT

NLarge Project Home Page

NLarge is a little utility for technical presentations. It magnifies the screen through a smooth animation, and allows you to pan and zoom around the magnified screen. You can annotate the magnified image using the mouse or a Tablet PC pen. You can also annotate with text.

NLarge runs from your system tray, and is triggered by a hotkey (Ctrl-1 by default).

Compatibility

Because NLarge is built with the Windows Presentation Foundation, it runs on Windows Vista and Windows Server 2008, and will also work on Windows XP and Server 2003 if you install the .NET Framework version 3.0 (a free download).

Note: New versions of NLarge use transparency effects that are much smoother using .NET Framework version 3.5 or 3.0 SP1. You can install the 3.5 version of the framework here .

My blog

More info is on my blog . Please feel free to contact me through the blog for more information. If you have feature requests, I'd be grateful if you added them to the Issue Tracker here on CodePlex.

Download

You can download the latest version of NLarge through the Releases page .

UPDATED WIKI: Home

robburke — Sat, 05 Apr 2008 14:51:45 GMT

NLarge Project Home Page

NLarge is a little utility for technical presentations. It magnifies the screen through a smooth animation, and allows you to pan and zoom around the magnified screen. You can annotate the magnified image using the mouse or a Tablet PC pen. You can also annotate with text.

NLarge runs from your system tray, and is triggered by a hotkey (Ctrl-1 by default).

Compatibility

Because NLarge is built with the Windows Presentation Foundation, it runs on Windows Vista and Windows Server 2008, and will also work on Windows XP and Server 2003 if you install the .NET Framework version 3.0 (a free download).

Note: New versions of NLarge use transparency effects that are much smoother using .NET Framework version 3.5 or 3.0 SP1. You can install the 3.5 version of the framework here .

My blog

More info is on my blog at robburke.net . Please feel free to contact me through the blog for more information. If you have feature requests, I'd be grateful if you added them to the Issue Tracker here on CodePlex.

Download

You can download the latest version of NLarge through the Releases page .

Source code checked in

robburke — Sat, 05 Apr 2008 14:35:22 GMT

Branched v1.13. Fixed a bug that caused strange behavior on multimon systems after hibernate/restart.

UPDATED RELEASE: NLarge v1.03 Release (Feb 24, 2007)

Sat, 05 Apr 2008 14:29:34 GMT

v1.03 stable release.