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[Octave-bug-tracker] [bug #55485] Printing rotated text only works for 9
From: |
Rik |
Subject: |
[Octave-bug-tracker] [bug #55485] Printing rotated text only works for 90 degree increments with qt toolkit (regression) |
Date: |
Tue, 15 Jan 2019 22:37:23 -0500 (EST) |
User-agent: |
Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko |
URL:
<https://savannah.gnu.org/bugs/?55485>
Summary: Printing rotated text only works for 90 degree
increments with qt toolkit (regression)
Project: GNU Octave
Submitted by: rik5
Submitted on: Tue 15 Jan 2019 07:37:21 PM PST
Category: Plotting with OpenGL
Severity: 4 - Important
Priority: 5 - Normal
Item Group: Regression
Status: Confirmed
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: 5.0.1
Operating System: Any
_______________________________________________________
Details:
Although text displayed onscreen with the OpenGl renderer can only take on the
values 0, 90, 180, 270 degrees, the printing of text rotated to other angles
has not been a problem.
With the latest tip on stable, however, this is no longer possible with the qt
toolkit, but works fine with the fltk toolkit.
Sample code to reproduce:
demo text 1
print tst.png
Attached are pngs created with the qt and fltk toolkits which show the
difference.
_______________________________________________________
File Attachments:
-------------------------------------------------------
Date: Tue 15 Jan 2019 07:37:21 PM PST Name: text1.qt.png Size: 67KiB By:
rik5
<http://savannah.gnu.org/bugs/download.php?file_id=45984>
-------------------------------------------------------
Date: Tue 15 Jan 2019 07:37:21 PM PST Name: text1.fltk.png Size: 115KiB
By: rik5
<http://savannah.gnu.org/bugs/download.php?file_id=45985>
_______________________________________________________
Reply to this item at:
<https://savannah.gnu.org/bugs/?55485>
_______________________________________________
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- [Octave-bug-tracker] [bug #55485] Printing rotated text only works for 90 degree increments with qt toolkit (regression),
Rik <=
- [Octave-bug-tracker] [bug #55485] Printing rotated text only works for 90 degree increments with qt toolkit (regression), Pantxo Diribarne, 2019/01/16
- [Octave-bug-tracker] [bug #55485] Printing rotated text only works for 90 degree increments with qt toolkit (regression), Rik, 2019/01/16
- [Octave-bug-tracker] [bug #55485] Printing rotated text only works for 90 degree increments with qt toolkit (regression), Rik, 2019/01/16
- [Octave-bug-tracker] [bug #55485] Printing rotated text only works for 90 degree increments with qt toolkit (regression), Pantxo Diribarne, 2019/01/16
- [Octave-bug-tracker] [bug #55485] Printing rotated text only works for 90 degree increments with qt toolkit (regression), Pantxo Diribarne, 2019/01/16
- [Octave-bug-tracker] [bug #55485] Printing rotated text only works for 90 degree increments with qt toolkit (regression), Rik, 2019/01/16
- [Octave-bug-tracker] [bug #55485] Printing rotated text only works for 90 degree increments with qt toolkit (regression), Pantxo Diribarne, 2019/01/17
- [Octave-bug-tracker] [bug #55485] Printing rotated text only works for 90 degree increments with qt toolkit (regression), Rik, 2019/01/17