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#14399: wxOSX-Cocoa incorrect printer output scaling
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wxTrac  
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 More options Jun 12 2012, 9:31 am
From: "wxTrac" <nore...@wxsite.net>
Date: Tue, 12 Jun 2012 13:31:16 -0000
Local: Tues, Jun 12 2012 9:31 am
Subject: #14399: wxOSX-Cocoa incorrect printer output scaling
Ticket URL: <http://trac.wxwidgets.org/ticket/14399>

#14399: wxOSX-Cocoa incorrect printer output scaling
-----------------------------------------+--------------------------------- -
 Reporter:  johnr                        |       Owner:        
     Type:  defect                       |      Status:  new    
 Priority:  normal                       |   Milestone:  2.9.4  
Component:  wxOSX-Cocoa                  |     Version:  2.9-svn
 Keywords:  wxOSX-Cocoa printer scaling  |   Blockedby:        
    Patch:  0                            |    Blocking:        
-----------------------------------------+--------------------------------- -
 Scaling is Ok on screen but on paper each wxMM_LOMETRIC unit approximates
 one printer pixel. Reverting revision 71500 dcgraph.h/cpp fixes output to
 the printer.

--
Ticket URL: <http://trac.wxwidgets.org/ticket/14399>


 
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wxTrac  
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 More options Jun 12 2012, 12:35 pm
From: "wxTrac" <nore...@wxsite.net>
Date: Tue, 12 Jun 2012 16:35:50 -0000
Local: Tues, Jun 12 2012 12:35 pm
Subject: Re: #14399: wxOSX-Cocoa incorrect printer output scaling
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:1>

#14399: wxOSX-Cocoa incorrect printer output scaling
-----------------------------------------+--------------------------------- -
 Reporter:  johnr                        |       Owner:  csomor  
     Type:  defect                       |      Status:  accepted
 Priority:  normal                       |   Milestone:  2.9.4  
Component:  wxOSX-Cocoa                  |     Version:  2.9-svn
 Keywords:  wxOSX-Cocoa printer scaling  |   Blockedby:          
    Patch:  0                            |    Blocking:          
-----------------------------------------+--------------------------------- -
Changes (by csomor):

  * owner:  => csomor
  * status:  new => accepted

Comment:

 Hi John

 as r71500 was related to a different bug report, just reverting is not
 really a good option, I'd try to find an optimal solution

 Best,

 Stefan

--
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:1>


 
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wxTrac  
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 More options Jun 12 2012, 12:36 pm
From: "wxTrac" <nore...@wxsite.net>
Date: Tue, 12 Jun 2012 16:36:48 -0000
Local: Tues, Jun 12 2012 12:36 pm
Subject: Re: #14399: wxOSX-Cocoa incorrect printer output scaling
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:2>

#14399: wxOSX-Cocoa incorrect printer output scaling
-----------------------------------------+--------------------------------- -
 Reporter:  johnr                        |       Owner:  csomor  
     Type:  defect                       |      Status:  accepted
 Priority:  normal                       |   Milestone:  2.9.4  
Component:  wxOSX-Cocoa                  |     Version:  2.9-svn
 Keywords:  wxOSX-Cocoa printer scaling  |   Blockedby:          
    Patch:  0                            |    Blocking:          
-----------------------------------------+--------------------------------- -

Comment(by csomor):

 Replying to [comment:1 csomor]:
 > I'd try to find an optimal solution

 sorry, I meant to write I will try to find ...

--
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:2>


 
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wxTrac  
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 More options Jun 12 2012, 9:44 pm
From: "wxTrac" <nore...@wxsite.net>
Date: Wed, 13 Jun 2012 01:44:17 -0000
Local: Tues, Jun 12 2012 9:44 pm
Subject: Re: #14399: wxOSX-Cocoa incorrect printer output scaling
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:3>

#14399: wxOSX-Cocoa incorrect printer output scaling
-----------------------------------------+--------------------------------- -
 Reporter:  johnr                        |       Owner:  csomor  
     Type:  defect                       |      Status:  accepted
 Priority:  normal                       |   Milestone:  2.9.4  
Component:  wxOSX-Cocoa                  |     Version:  2.9-svn
 Keywords:  wxOSX-Cocoa printer scaling  |   Blockedby:          
    Patch:  0                            |    Blocking:          
-----------------------------------------+--------------------------------- -

Comment(by johnr):

 Replying to [comment:1 csomor]:
 > as r71500 was related to a different bug report, just reverting is not
 really a good option, I'd try to find an optimal solution

 Agreed Stefan, that was just the result of my debugging and I also needed
 it to work yesterday.

 > sorry, I meant to write I will try to find ...
 > Stefan

 Nice to know I am not on my own with this one :) There are other
 idiosyncrasies with clipping regions and scaling along with linear
 gradient fill printing crashes but other than slowly becoming familiar
 with the code I haven't had any brain surfing moments.
 John

--
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:3>


 
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wxTrac  
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 More options Jun 13 2012, 2:23 am
From: "wxTrac" <nore...@wxsite.net>
Date: Wed, 13 Jun 2012 06:23:04 -0000
Local: Wed, Jun 13 2012 2:23 am
Subject: Re: #14399: wxOSX-Cocoa incorrect printer output scaling
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:4>

#14399: wxOSX-Cocoa incorrect printer output scaling
-----------------------------------------+--------------------------------- -
 Reporter:  johnr                        |       Owner:  csomor  
     Type:  defect                       |      Status:  accepted
 Priority:  normal                       |   Milestone:  2.9.4  
Component:  wxOSX-Cocoa                  |     Version:  2.9-svn
 Keywords:  wxOSX-Cocoa printer scaling  |   Blockedby:          
    Patch:  0                            |    Blocking:          
-----------------------------------------+--------------------------------- -

Comment(by robind):

 Just FYI, I also ran into this scaling issue tonight.  It was kind of
 funny to see a whole page reduced to the size of a postage stamp when
 printed.  :-)

--
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:4>


 
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jmfauth  
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 More options Jun 13 2012, 3:57 am
From: jmfauth <wxjmfa...@gmail.com>
Date: Wed, 13 Jun 2012 00:57:29 -0700 (PDT)
Local: Wed, Jun 13 2012 3:57 am
Subject: Re: #14399: wxOSX-Cocoa incorrect printer output scaling

On 13 juin, 03:44, "wxTrac" <nore...@wxsite.net> wrote:

Yes, see

http://groups.google.com/group/wx-dev/browse_thread/thread/eede5b22e0...

And an image:
(I do not know how to put working link via Google group!)

http:  img602 . imageshack . us  img602  362  wx2829.png

jmf


 
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wxTrac  
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 More options Jun 13 2012, 5:08 am
From: "wxTrac" <nore...@wxsite.net>
Date: Wed, 13 Jun 2012 09:08:19 -0000
Local: Wed, Jun 13 2012 5:08 am
Subject: Re: #14399: wxOSX-Cocoa incorrect printer output scaling
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:5>

#14399: wxOSX-Cocoa incorrect printer output scaling
-----------------------------------------+--------------------------------- -
 Reporter:  johnr                        |       Owner:  csomor  
     Type:  defect                       |      Status:  accepted
 Priority:  normal                       |   Milestone:  2.9.4  
Component:  wxOSX-Cocoa                  |     Version:  2.9-svn
 Keywords:  wxOSX-Cocoa printer scaling  |   Blockedby:          
    Patch:  0                            |    Blocking:          
-----------------------------------------+--------------------------------- -

Comment(by johnr):

 Replying to [comment:4 robind]:
 > Just FYI, I also ran into this scaling issue tonight.  It was kind of
 funny to see a whole page reduced to the size of a postage stamp when
 printed.  :-)

 A bit of humour always helps :)

 The other oddity I noticed with a grid rendered directly to a
 wxPrintPreview frame was that on MSW the zoom works well and all
 components enlarge or shrink appropriately but on wxOSX-Cocoa the grid
 size doesn't change when zoomed although other components do. My use of
 SetUserScale is ok in msw but not osx.

 There are some callback functions in wxosx printing or graphics code and I
 note that, when printing, dc->EndPage is called before linear gradient
 fill occurs, at least when xCode debugging.

--
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:5>


 
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wxTrac  
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 More options Jun 13 2012, 1:15 pm
From: "wxTrac" <nore...@wxsite.net>
Date: Wed, 13 Jun 2012 17:15:51 -0000
Local: Wed, Jun 13 2012 1:15 pm
Subject: Re: #14399: wxOSX-Cocoa incorrect printer output scaling
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:6>

#14399: wxOSX-Cocoa incorrect printer output scaling
-----------------------------------------+--------------------------------- -
 Reporter:  johnr                        |       Owner:  csomor  
     Type:  defect                       |      Status:  accepted
 Priority:  normal                       |   Milestone:  2.9.4  
Component:  wxOSX-Cocoa                  |     Version:  2.9-svn
 Keywords:  wxOSX-Cocoa printer scaling  |   Blockedby:          
    Patch:  0                            |    Blocking:          
-----------------------------------------+--------------------------------- -

Comment(by csomor):

 I used to have everything set-up to 72 dpi internally once for printing,
 but in the meanwhile we really do have all information needed to truly
 expose the real dpi of the printer, so I hope I'll get the ends to meet
 again ..

--
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:6>


 
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wxTrac  
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 More options Jun 26 2012, 12:43 pm
From: "wxTrac" <nore...@wxsite.net>
Date: Tue, 26 Jun 2012 16:43:31 -0000
Local: Tues, Jun 26 2012 12:43 pm
Subject: Re: #14399: wxOSX-Cocoa incorrect printer output scaling
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:7>

#14399: wxOSX-Cocoa incorrect printer output scaling
-----------------------------------------+--------------------------------- -
 Reporter:  johnr                        |       Owner:        
     Type:  defect                       |      Status:  new    
 Priority:  normal                       |   Milestone:  2.9.4  
Component:  wxOSX-Cocoa                  |     Version:  2.9-svn
 Keywords:  wxOSX-Cocoa printer scaling  |   Blockedby:        
    Patch:  0                            |    Blocking:        
-----------------------------------------+--------------------------------- -
Changes (by robind):

  * owner:  csomor =>
  * status:  accepted => new

--
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:7>


 
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wxTrac  
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 More options Jun 26 2012, 12:43 pm
From: "wxTrac" <nore...@wxsite.net>
Date: Tue, 26 Jun 2012 16:43:36 -0000
Local: Tues, Jun 26 2012 12:43 pm
Subject: Re: #14399: wxOSX-Cocoa incorrect printer output scaling
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:8>

#14399: wxOSX-Cocoa incorrect printer output scaling
-----------------------------------------+--------------------------------- -
 Reporter:  johnr                        |       Owner:  robind  
     Type:  defect                       |      Status:  accepted
 Priority:  normal                       |   Milestone:  2.9.4  
Component:  wxOSX-Cocoa                  |     Version:  2.9-svn
 Keywords:  wxOSX-Cocoa printer scaling  |   Blockedby:          
    Patch:  0                            |    Blocking:          
-----------------------------------------+--------------------------------- -
Changes (by robind):

  * owner:  => robind
  * status:  new => accepted

--
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:8>


 
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wxTrac  
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 More options Jun 26 2012, 2:25 pm
From: "wxTrac" <nore...@wxsite.net>
Date: Tue, 26 Jun 2012 18:25:31 -0000
Local: Tues, Jun 26 2012 2:25 pm
Subject: Re: #14399: wxOSX-Cocoa incorrect printer output scaling
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:9>

#14399: wxOSX-Cocoa incorrect printer output scaling
--------------------------+------------------------------------------------ -
  Reporter:  johnr        |       Owner:  robind                    
      Type:  defect       |      Status:  closed                    
  Priority:  normal       |   Milestone:  2.9.4                      
 Component:  wxOSX-Cocoa  |     Version:  2.9-svn                    
Resolution:  fixed        |    Keywords:  wxOSX-Cocoa printer scaling
 Blockedby:               |       Patch:  0                          
  Blocking:               |  
--------------------------+------------------------------------------------ -
Changes (by RD):

  * status:  accepted => closed
  * resolution:  => fixed

Comment:

 (In [71866]) Don't hide the m_mm_to_pix_x and m_mm_to_pix_y in the base
 class by redefining them in a derived class.  Fixes #14399.

--
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:9>


 
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wxTrac  
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 More options Jun 26 2012, 2:54 pm
From: "wxTrac" <nore...@wxsite.net>
Date: Tue, 26 Jun 2012 18:54:36 -0000
Local: Tues, Jun 26 2012 2:54 pm
Subject: Re: #14399: wxOSX-Cocoa incorrect printer output scaling
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:10>

#14399: wxOSX-Cocoa incorrect printer output scaling
--------------------------+------------------------------------------------ -
  Reporter:  johnr        |       Owner:  robind                    
      Type:  defect       |      Status:  closed                    
  Priority:  normal       |   Milestone:  2.9.4                      
 Component:  wxOSX-Cocoa  |     Version:  2.9-svn                    
Resolution:  fixed        |    Keywords:  wxOSX-Cocoa printer scaling
 Blockedby:               |       Patch:  0                          
  Blocking:               |  
--------------------------+------------------------------------------------ -

Comment(by csomor):

 perfect, thanks a lot :-)

--
Ticket URL: <http://trac.wxwidgets.org/ticket/14399#comment:10>


 
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