[vtkusers] [KWWidgets] a compiler error in VTK/KWWidgets app

[Dean Inglis]

thanks David.

  _____  

From: David Cole [mailto:david.cole at kitware.com] 
Sent: April-21-08 4:22 PM
To: dean.inglis at camris.ca
Cc: vtkusers at vtk.org; kwwidgets at kwwidgets.org
Subject: Re: [KWWidgets] a compiler error in VTK/KWWidgets app


It's because of this line:

#define CursorShape        0    /* largest size that can be displayed */

in the file "tcltk8.5.0win/include/x11/x.h"

I guess we'll have to #undef CursorShape in that VTK header file. (Unless
somebody has a better way around this...?)

For now, you can:
#undef CursorShape
#include "vtkPointHandleRepresentation2D.h"


HTH,
David



On Mon, Apr 21, 2008 at 3:43 PM, Dean Inglis <dean.inglis at camris.ca> wrote:


ok,, just tried altering kwwidgets/Examples/MedicalImageViewer:
 
add 
 
#include "vtkPointHandleRepresentation2D.h"
 
at the end of the list of includes in vtkKWMyWindow.cxx
 
Im getting the same weird error.
 
  _____  


From: David Cole [mailto:david.cole at kitware.com] 

Sent: April-21-08 3:35 PM 

To: dean.inglis at camris.ca
Cc: vtkusers at vtk.org; kwwidgets at kwwidgets.org
Subject: Re: [KWWidgets] a compiler error in VTK/KWWidgets app


What do you include prior to vtkPointHandleRepresentation2D.h?

If you comment out line 96 of vtkPointHandleRepresentation2D.h, does it
allow your file to compile... or give you a better compiler error message?
(Obviously, it won't allow the associated VTK source to compile, this is
just for troubleshooting.)




On Mon, Apr 21, 2008 at 3:27 PM, Dean Inglis <dean.inglis at camris.ca> wrote:


cvs as of Friday last week.  At line 96 there is a declaration of a
vtkPolyData
ivar for storing the cursor shape.

  _____  

From: David Cole [mailto:david.cole at kitware.com] 
Sent: April-21-08 3:23 PM
To: dean.inglis at camris.ca
Cc: vtkusers at vtk.org; kwwidgets at kwwidgets.org
Subject: Re: [KWWidgets] a compiler error in VTK/KWWidgets app


What's on line 96 of vtkPointHandleRepresentation2D.h?

Is this CVS HEAD for both KWWidgets and VTK...?



On Mon, Apr 21, 2008 at 2:49 PM, Dean Inglis <dean.inglis at sympatico.ca>
wrote:


I am developing an application that
uses vtkPointHandleRepresentation2D in the
representation of a vtkSeedWidget.  KWWidgets
is used as the GUI to display an image
in a render window.  During a lengthy callback
that does some image processing, I manually access
the main window's progress gauge to periodically
give user feedback.  If I #include the headers for vtkKWApplication
and vtkPointHandleRepresentation2D in the source file for the
application main window (not the application driver),
I get the following error:

vtkPointHandleRepresentation2D.h(96) : error C2059: syntax error 'constant'
vtkPointHandleRepresentation2D.h(96) : error C2238: unexpected token(s)
preceding
';'
Nmake : fatal error U1077

etc. etc.

If I comment out the use of code requiring use of either one of those
headers,
the app compiles.  I am building vtk, kwwidgets in shared release mode on 32
bit Vista
with Visual Studio 2005 and doing an nmake install to a common development
directory.
Any ideas as to what is going on would be appreciated.

Dean

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