Thu, Jun 16 2005
06:45:24
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Request created by hbowman
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Subject: ps.map: vpoints draws before grid
In ps.map, vpoint "markers" are drawn under the grid lines. Not sure if same
is true for vector lines, but markers should go on top. Need to have a call in
ps_map.c after do_grid() to call do_vectors().
Not sure how to handle masked points, I think they'll always have to be drawn
before the grid lines.
Proposed solution: make (ie separate out) a do_vpoints() function in
do_vectors.c, conditionalize a call to it within the do_vectors() function so
it only runs when masked, then place a call to do_vpoints() after do_grid() in
ps_map.c if not masked.
?
Hamish
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Thu, Jun 16 2005
22:48:17
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Mail sent by werchowyna@epf.pl
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From |
"Maciek Sieczka" <werchowyna@epf.pl>
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To |
"Request Tracker" <grass-bugs@intevation.de>, "grass devel" <grass5@grass.itc.it>
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"Hamish" <hamish_nospam@yahoo.com>
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References |
<20050616044524.3395C1005D6@lists.intevation.de>
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Subject |
Re: [GRASS5] [bug #3350] (grass) ps.map: vpoints draws before grid
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Thu, 16 Jun 2005 22:47:16 +0200
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Hamish
Wouldn't it be usefull for any element to be rendered by the order of
appearance in the file containing mapping instructions?
So the vpoints (or any other element) could be drawn over or under the
grid (or any other piece of map), as the user wishes.
Maciek
----- Original Message -----
From: "Request Tracker" <grass-bugs@intevation.de>
To: <grass5@grass.itc.it>
Sent: Thursday, June 16, 2005 6:45 AM
Subject: [GRASS5] [bug #3350] (grass) ps.map: vpoints draws before grid
> this bug's URL: http://intevation.de/rt/webrt?serial_num=3350
> -------------------------------------------------------------------------
>
> Subject: ps.map: vpoints draws before grid
>
> In ps.map, vpoint "markers" are drawn under the grid lines. Not sure if
> same
> is true for vector lines, but markers should go on top. Need to have a
> call in
> ps_map.c after do_grid() to call do_vectors().
>
> Not sure how to handle masked points, I think they'll always have to be
> drawn
> before the grid lines.
>
> Proposed solution: make (ie separate out) a do_vpoints() function in
> do_vectors.c, conditionalize a call to it within the do_vectors() function
> so
> it only runs when masked, then place a call to do_vpoints() after
> do_grid() in
> ps_map.c if not masked.
>
>
>
> ?
> Hamish
>
>
> -------------------------------------------- Managed by Request Tracker
>
> _______________________________________________
> grass5 mailing list
> grass5@grass.itc.it
> http://grass.itc.it/mailman/listinfo/grass5
>
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Fri, Jun 17 2005
10:12:07
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Status changed to resolved by hbowman
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Fri, Jun 17 2005
10:12:07
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Comments added by hbowman
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