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QCAD - 2D CAD System.

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IDCategoryTask TypeSeveritySummaryStatus  descProgress
 1819 QCAD (main)Feature RequestLow  Additional Options for "Paste along Entity" Closed
100%
Task Description

Please see:

http://www.qcad.org/rsforum/viewtopic.php?f=31&t=5929&p=22098#p22098

 1825 QCAD (main)Bug ReportLow File > Svg Export: text exported with wrong height Closed
100%
Task Description

If option “Preserve geometry” is activated, texts are exported at a wrong height if the drawing unit is not the same as the SVG output unit.

 1828 QCAD (main)Bug ReportLow Chinese language not loading correctly Closed
100%
Task Description

Most of the Chinese items cannot be shown correctly. But when I check the qm files, the translation are there and the contents are correct.

I’m using the Pro version 3.21.3.0

 1829 QCAD (main)Bug ReportLow Incorrect font weights in macOS 10.14 Mojave Closed
100%
Task Description

See QTBUG-69955 which affects QCAD on Mojave:
https://bugreports.qt.io/browse/QTBUG-69955

 1830 QCAD/CAMSuggestionLow HP7580 Penplotter Closed
100%
Task Description

Hi Andrew,

I was fiddeling around with a copy of the hpgl postprocessor, and has it adapted, up and running for a HP7580 penplotter. You may add this to QCAD if you like.

Poking and peeking in the other postprocessor files, I found enough information to generate a very acceptable hpgl.plt file now, including the required pen changes.

The purpose of a ‘bracket-field’ (as [S] ) is clear to me. Where are [S#] and [S!] used for?

 1831 QCAD (main)Bug ReportLow Block > Copy Block: attributes of block references are  ...Closed
100%
1 Task Description

1) Open the attached dxf file
2) Right click on “vne_vent_odvod_ec_3f” block in Block list and select Copy block
3) Choose name
4) Insert reference of this Copy block to the modelspace
5) Save the file
6) Close and reopen the file

RESULT: Attributes of block references included in the original block are missing in the copied block.
Immediately after insertion of the copied block I can see in the property editor, that block reference attributes are not “conected” to the block reference, but they are still visible. They disappear when the file is reopen.

Alternative way I use to copy this kind of blocks without error: Open block I want to copy, Select all entities, reference copy of them, paste to modelspace, select them in modelspace and choose create block.

 1832 QCAD (main)Bug ReportLow Modify > Explode: attributes of block references are or ...Closed
100%
1 Task Description

In a the modelspace I have a block reference of a block(parent), which includes block references (with attributes) of another blocks(child). Than I select this parent block reference and choose Explode. The result is, that the child block references have visible attributes, but they are not connected to the block reference anymore (I can not see them in property editor when the child block is selected). Than when I choose synchronize attributes, new attributes with default values will appear.
I am not sure it his is a bug or expected behavior of the Explode feature.

If it is not a bug, I would like to have new Extract feature, which would copy the content of the selected block reference and immediately insert it exactly to the same place (attributes would be still connected to child references) Extracted block reference would be than removed. Optionally, it could delete the block definition if it is not used anymore in the drawing (but there is already Block Purge feature which will do this).

 1834 QCAD (main)Bug ReportLow Property Editor: Attributes of block reference not show ...Closed
100%
Task Description

- Create block with attributes
- Create block reference
- Select block reference
→ Property editor does not show attributes

 1845 QCAD (main)Bug ReportLow Block reference points cannot be supressed in printer o ...Closed
100%
Task Description

Drawing preferences have no effect on point type when printed or in print-preview for block reference points.
Notice in “print output”, the “Dot” (Block reference point) is displayed (drawing preferences are ignored).

See attached photos.

 1850 QCAD/CAMBug ReportLow Toolpath error Closed
100%
Task Description

Hi Andrew,

While generating a toolpath I stumbled upon an odd error.

 1852 QCAD (main)Feature RequestLow Layer state management Closed
100%
Task Description

- Store layer states under a name
- Restore layer states
- Remove layer states object
- Update layer states object

 1853 QCAD (main)Bug ReportLow Duplication of input fields in Property Editor 3.21.3.1 ...Closed
100%
Task Description

look at
https://www.qcad.org/rsforum/viewtopic.php?f=89&p=22762&sid=26fade8dcfd514372faaf98834df4413#p22762

 1854 QCAD (main)Bug ReportLow Build failure due to missing RZip.h Closed
100%
Task Description

Linux, gcc:

make[4]: Entering directory '/home/ice/w/qcad/qcad/src/scripting/ecmaapi'
g++ -c -include release/qcadecmaapi -pipe -O2 -w -D_REENTRANT -fPIC -DQT_DISABLE_DEPRECATED_BEFORE=0x000000 -DQCAD_DLL -DQCADECMAAPI_LIBRARY -DQT_NO_DEBUG -DQT_PLUGIN -DQT_PRINTSUPPORT_LIB -DQT_SVG_LIB -DQT_OPENGL_LIB -DQT_HELP_LIB -DQT_UITOOLS_LIB -DQT_DESIGNER_LIB -DQT_UIPLUGIN_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_SCRIPT_LIB -DQT_SCRIPTTOOLS_LIB -DQT_SQL_LIB -DQT_XMLPATTERNS_LIB -DQT_NETWORK_LIB -DQT_XML_LIB -DQT_CORE_LIB -DQDESIGNER_EXPORT_WIDGETS -I. -I../../core -I../../core/math -I../../grid -I../../snap -I../../gui -I../../entity -I../../operations -I../../scripting -I../../stemmer -I. -Igenerated -Iadapters -I../../io/dxf -I../../spatialindex -I../../3rdparty -I/home/ice/w/qcad/qcad/src/zip -isystem /usr/include/x86_64-linux-gnu/qt5 -isystem /usr/include/x86_64-linux-gnu/qt5/QtPrintSupport -isystem /usr/include/x86_64-linux-gnu/qt5/QtSvg -isystem /usr/include/x86_64-linux-gnu/qt5/QtOpenGL -isystem /usr/include/x86_64-linux-gnu/qt5/QtHelp -isystem /usr/include/x86_64-linux-gnu/qt5/QtUiTools -isystem /usr/include/x86_64-linux-gnu/qt5/QtDesigner -isystem /usr/include/x86_64-linux-gnu/qt5/QtUiPlugin -isystem /usr/include/x86_64-linux-gnu/qt5/QtWidgets -isystem /usr/include/x86_64-linux-gnu/qt5/QtGui -isystem /usr/include/x86_64-linux-gnu/qt5/QtScript -isystem /usr/include/x86_64-linux-gnu/qt5/QtScriptTools -isystem /usr/include/x86_64-linux-gnu/qt5/QtSql -isystem /usr/include/x86_64-linux-gnu/qt5/QtXmlPatterns -isystem /usr/include/x86_64-linux-gnu/qt5/QtNetwork -isystem /usr/include/x86_64-linux-gnu/qt5/QtXml -isystem /usr/include/x86_64-linux-gnu/qt5/QtCore -Irelease -isystem /usr/include/libdrm -I/usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++ -o release/RScriptHandlerEcma.o RScriptHandlerEcma.cpp
In file included from RScriptHandlerEcma.cpp:372:0:
generated/REcmaZip.h:15:26: fatal error: RZip.h: No such file or directory
                 #include "RZip.h"
                          ^~~~~~~~
compilation terminated.
Makefile.Release:3622: recipe for target 'release/RScriptHandlerEcma.o' failed
make[4]: *** [release/RScriptHandlerEcma.o] Error 1

Seems to have been introduced in 854baacb, it seems.

 1855 QCAD (main)Bug ReportLow I cannot print Closed
100%
Task Description

when printing only a white page is generated. Also when pdf generation, a corrupted file is generated. I enclose my dwg file.
Also It takes more than 20 seconds for most of the task, like selecting, zoom in or out, and I own a 16Gb RAM and i7 8Gen processor....
It sucks...

 1856 QCAD (main)Feature RequestLow SVG import: add support for rotate transformations with ...Closed
100%
Task Description

QCAD seems either to mishandle or ignore svg group transformations altogether.

Importing the attached file into QCAD renders the largest polygon (polygon18) to be rotated and misplaced. This is shown in actual.png. The expected result (original Inkscape renedering) is shown in expected.png.

Looking at the code of the original drawing it can be observed there is a transformation applied to the group which polygon18 is in:

 <g
   style="stroke-width:0.35433099;stroke-miterlimit:4;stroke-dasharray:none"
   id="g20"
   transform="rotate(-90,316.66796,298.95141)" >
   <path
      inkscape:connector-curvature="0"
      id="polygon18"
      d="..." />

Removing the ‘transform’ attribute produces virtually identical (erroneous) rendering in Inkscape as well.

 1857 QCAD (main)Bug ReportLow Layer List: current layer not highlighted after collaps ...Closed
100%
Task Description

Hi. This is a layers confusion..

I have layers:

0
v Layer 1
Layer 1a
v Layer 2
Layer 2a

I select (highlight) “Layer 1a” add an entity on “Layer 1a”
I select (highlight) “Layer 2a” add an entity on “Layer 2a”

I then collapse “Layer 2” and then collapse “Layer1” - in that order:

0
> Layer 1
> Layer 2

No layers shown highlighted.

I immediately add a 3rd entity.

I then open “Layer 2” and see that “Layer 2a” is still highlighted.

I then hide “Layer 1”

That third entity that I added is now hidden (as is the first entity that I added in “Layer 1a”) and properties show it is part of “Layer 1”, not “Layer 2a”. Seems like the third entity is added to the top layer that was last collapsed.

Even happens if I collapse “Layer 2” and then immediately expand it. Add an entity and that entity is placed in “Layer 2” even though “Layer 2a” is still highlighted.

I hope this makes sense. Not a huge issue, just a strange UI peculiarity.

Best regards
Hugh
3.21.3.19 and 3.21.3 Windows 10 as updated as possible

 1859 QCAD (main)Bug ReportLow Modify > Stretch: dimension completely inside area not  ...Closed
100%
Task Description

Dimension entities that lay completely within the stretch area are not moved.

See also:
http://www.qcad.org/rsforum/viewtopic.php?f=89&t=6118

 1860 QCAD (main)Bug ReportLow Rendering of nested blocks / use of negative scale fact ...Closed
100%
Task Description

I received an ACAD file for a cinema we’re working on and the handicapped toilets were rotated 180-degrees referenced to everything (so the toilet appears to be in the hallway rather than the restroom. The handicapped toilet is part of a block with the handrails and those are in their proper place, just the toilet is rotated.

I have verified the problem on both MAC and PC versions.

The drawing appears correct in AutoCAD as well as TrueView and other programs that can read AutoCAD (that I’ve checked). This problem seems to be QCAD specific.

 1861 QCAD (main)Bug ReportLow Modify > Stretch: block references inside stretch box a ...Closed
100%
Task Description

I know that I can’t stretch a block in Model space but a block completely inside a Blocks should move. It doesn’t works that way in 3.22.0.3

 1862 ECMAScriptBug ReportLow (Groups of) Radio Button does not remember its state. Closed
100%
Task Description

Also, the way the state of radioButtons is saved on Qcad3.conf is rather confusing.

Exemple :
Two radioButtons _cr_i and _cr_x are in the same QWidget.
- check _cr_i
- validate the form with OK
- reopen the form, check _cr_x
- validate the form with OK

the config file reads

[_myPlenum2]
VisibleInMenu=true
...
_cr_i=_cr_i
_cr_x=_cr_x
...

On next form run, even if I select _cr_i, the radiobutton QWidget always takes the value of _cr_x.

 1864 QCAD (main)Bug ReportLow File > Print Current View: multiple pages printed Closed
100%
Task Description

Case: My last “Print preview” setting was “Multiple Pages” = 4
QCAD will remember this setting until I change it.

If I then - maybe days later - start a “Print current view” out of my drawing then QCAD will show me the current view on ONE page. Exactly what I expected. If I start the print QCAD will print on FOUR pages regarding to the last “Print preview” setting. Not what I was looking for .... :-(

Now knowing what will happen I launch “Print current view”, see my current view on ONE page, launch the “Drawing preferences”, see that FOUR is the number for pages, doesn’t change anything and cancel the dialog. NOW I can see that FOUR pages are used for the current view print.

That is confusing and it would be nice to have somehow more control over this behavior. ;-)

 1865 QCAD (main)Bug ReportLow Scaling polyline with width by negative factor removes  ...Closed
100%
Task Description
  1. Create polyline with global width (e.g. 10)
  2. Scale polyline by factors X=-1, Y=1
  3. Polyline loses width
 1866 QCAD (main)Bug ReportLow DXF: EXTMIN/EXTMAX interchanged Closed
100%
Task Description

In the attached drawing, the origin is at the lower left, but $EXTMAX 10 = 0, 20 = .66473 and $EXTMIN = 10 = 3.2, 20 = 0

The X value for $EXTMAX should be 3.2
The X value for #EXTMIN should be 0

the following is an excerpt from the file
$EXTMIN
10
3.2
20
0.664730029289
30
0.0

9

$EXTMAX
10
0.0
20
0.0
30
0.0

 1867 QCAD (main)Bug ReportLow Can you provided a worked example for scripting (I can' ...Closed
100%
Task Description

Please can you provided a worked example for scripting (I can’t find anything similar in the Help/Book)?

I have a 2D drawing that has a segmented circle that is divided into 12/16/20 segments etc.

I want to show this in a side 2D view e.g. there are 6/8/10 segments visible to fill in a rectangle.

I can manually calculate the distance to draw vertical “fill” lines by calculating the angle of the end of each segment. With the option to rotate the position of the lines by half/third of a segment.

A simple example with only 2 segments visible, it’s 0, 50% and 100%.
With 4 segments, it’s tan(22.5), tan(45), -tan(45) and 90 degrees that’s approximately 41%, 50%, 59% and 100%.

So the task, is to receive the coordinates of the area e.g. a rectangle, divide the rectangle into unequal smaller rectangles.

I imagine that a 3D program can do this, but I want to do something similar. Perhaps this is more easily applied - I’m new to CAD and QCAD.

 1869 QCAD (main)Bug ReportLow QCAD Community startup failure on Linux/Qt 5.10.1 Closed
100%
Task Description

QCAD Community, built from Git HEAD (bf30371), Linux (Ubuntu 18.04 x64), Qt 5.10.1, fresh build on a completely clean, new checkout.

Warning:  QApplication: invalid style override passed, ignoring it.
17:00:05: Debug:    RDxfPlugin::init
17:00:05: Debug:    RScriptsPlugin::init
Warning:  Cannot load translation: "qtbase_en"
Warning:  Cannot load translation: "qt_en"
Warning:  Cannot load translation: "assistant_en"
Warning:  Cannot load translation: "qt_help_en"
Warning:  Qt WebEngine seems to be initialized from a plugin. Please set Qt::AA_ShareOpenGLContexts using QCoreApplication::setAttribute before constructing QGuiApplication.
Warning:  action not found: "Scheme"
Warning:  RScriptHandlerEcma::eval: script engine exception:  "TypeError: Result of expression 'global[defaultActionClass].init' [undefined] is not a function."
Warning:  "<anonymous>() at /home/ice/w/qcad/qcad/scripts/File/OpenFile/../NewFile/NewFile.js:522\n<anonymous>(documentInterface = RDocumentInterface(0x55651e9299c0)) at /home/ice/w/qcad/qcad/scripts/File/OpenFile/../NewFile/NewFile.js:472\n<anonymous>() at /home/ice/w/qcad/qcad/scripts/File/OpenFile/../NewFile/NewFile.js:251\n<anonymous>() at /home/ice/w/qcad/qcad/scripts/File/OpenFile/../NewFile/NewFile.js:109\n<eval>() at 1\nslotTrigger() at -1\nopenFiles(args = , createNew = true) at scripts/autostart.js:209\nmain() at scripts/autostart.js:794\n<global>() at scripts/autostart.js:832"
Warning:  RScriptHandlerEcma::eval: script engine exception:  "TypeError: Result of expression 'global[defaultActionClass].init' [undefined] is not a function."
Warning:  "<anonymous>() at /home/ice/w/qcad/qcad/scripts/File/OpenFile/../NewFile/NewFile.js:522\n<anonymous>(documentInterface = RDocumentInterface(0x55651e9299c0)) at /home/ice/w/qcad/qcad/scripts/File/OpenFile/../NewFile/NewFile.js:472\n<anonymous>() at /home/ice/w/qcad/qcad/scripts/File/OpenFile/../NewFile/NewFile.js:251\n<anonymous>() at /home/ice/w/qcad/qcad/scripts/File/OpenFile/../NewFile/NewFile.js:109\n<eval>() at 1\nslotTrigger() at -1\nopenFiles(args = , createNew = true) at scripts/autostart.js:209\nmain() at scripts/autostart.js:794\n<global>() at scripts/autostart.js:832"
Warning:  At least one uncaught exception:
Warning:  "<anonymous>() at /home/ice/w/qcad/qcad/scripts/File/OpenFile/../NewFile/NewFile.js:522\n<anonymous>(documentInterface = RDocumentInterface(0x55651e9299c0)) at /home/ice/w/qcad/qcad/scripts/File/OpenFile/../NewFile/NewFile.js:472\n<anonymous>() at /home/ice/w/qcad/qcad/scripts/File/OpenFile/../NewFile/NewFile.js:251\n<anonymous>() at /home/ice/w/qcad/qcad/scripts/File/OpenFile/../NewFile/NewFile.js:109\n<eval>() at 1\nslotTrigger() at -1\nopenFiles(args = , createNew = true) at scripts/autostart.js:209\nmain() at scripts/autostart.js:794\n<global>() at scripts/autostart.js:832"
17:00:07: Debug:    "<global>() at 522"

My best guess is this was introduced sometime during last week or thereabouts (i.e. before that, Git HEAD used to work fine).

 1871 QCAD (main)Bug ReportLow View > Block List: Renaming current block does not upda ...Closed
100%
Task Description

Scenario:

launch BE / Edit contents of selected block,
Pencil symbol shows that this block is now in edit mode,
launch Rename Block / rename it, confirm with ok, dialog closes,
renaming doesn’t works, pencil symbol is still on that block,
try to launch rename block again - doesn’t work anymore,
return to main drawing,
if I then select this block it will show the new name in the Property editor but not in the block list,
if I try to open this block within the block list again it doesn’t works,
if I open this block within a double-click in my drawing it will open but the pencil isn’t shown.

 1872 QCAD Community EditionSuggestionLow inconsistent color of the active layer icon for dark th ...Closed
100%
Task Description

Hello

So, I think .. that when the dark scheme has been chosen
the eye color for the active layers should be white
(similar to the list of blocks).

Best regards
Jacek

 1873 QCAD (main)Bug ReportLow dark theme / invisible shortcuts in tool tooltips Closed
100%
Task Description

Hello

I noticed that
when the dark scheme has been chosen
the shortcut for any toolbar tool, shown inside tool tooltip
has color similar to the tooltip background
which makes it invisible.

QCAD version 3.22.0.0 (3.22.0) revision 2ba5a26
Checked on Windos, Suse, Archlinux.

Best regards
Jacek

 1874 QCAD (main)Bug ReportLow Crossing selection not working Closed
100%
Task Description

When doing the selection shown in attached image, only horizontal line gets selected.

This only happen in some drawings. When starting a new drawing all selects as expected but when increasing complexity some lines can’t be selected using crossing selection.

If you copy/paste to new file it’s still not working, nor in other computer.

 1875 QCAD (main)Bug ReportLow Add new layer - minor issue Closed
100%
Task Description

Create new drawing.
Add new layer (Layer 1)
Layer 0 still selected (highlighted) but new entities drawn on Layer 1

Very best

 1876 QCAD (main)Bug ReportLow Edit > Convert Drawing Unit: block array spacing Closed
100%
Task Description

Block array column and row spacing not scaled in unit conversion.

 1879 QCAD (main)Bug ReportLow File > PDF Export: print preview unclosable Closed
100%
Task Description

If the print preview is opened automatically using File > PDF Export, the print preview does not open correctly or is unclosable (script exception).

 1880 QCAD (main)Bug ReportLow Line only trims one end when trimmed to circle Closed
100%
Task Description

using the trim (RM) command
the drawing has a circle with a line going through it. I want to trim the line ends to the circle with the remaining lines inside the circle.
select the circle as limiting entity.
command line says Choose entity to trim. click the line on the right side of center, the excess line on the right is properly trimmed.
command line says Choose entity to trim. Click the remaining line inside the circle on the left side of center. nothing happens.

if I exit the trim command and re-enter, now I can trim the left side of the line

 1881 QCAD (main)Bug ReportLow Layers issue resurfaces Closed
100%
Task Description

Layers issue has returned. Add new layer and the new layer, even though active, is not highlighted although the pencil icon shows. And in some cases no layers are highlighted after the new layer is added or the wrong layer is highlighted after adding new layer. 3.22.09

 1882 QCAD (main)Bug ReportLow Found a two bugs in the formation of the text Closed
100%
Task Description

1.
\fGOST Common|b0|i1|c204|p34|;Text - not correctly recognized in Qcad, displays all content (with last “|”, so forms AutoCAD)
\fGOST Common|b0|i1|c204|p34;Text - normally recognized in Qcad

2.
Line spacing (\pxsm1; \pxsm2; \pxsm3; etc.) is not recognized in Qcad:

\pxsm1;{Text\PText}

output as:

xsm1;Text
Text

 1883 QCAD (main)Bug ReportLow File > SVG Export: invalid SVG comments Closed
100%
Task Description

SVG / XML output is invalid if text contains “–“.

See also:
https://www.qcad.org/rsforum/viewtopic.php?f=33&t=6254

 1884 QCAD (main)Bug ReportLow File > Bitmap Export: margins despite zero margin setti ...Closed
100%
Task Description

A margin of 0px can still lead to a margin if width is much larger than height or vice versa.

See also:
https://qcad.org/rsforum/viewtopic.php?f=33&t=6257

 1885 QCAD (main)Bug ReportLow Modify > Edit Text: Text dialog messes up formatting of ...Closed
100%
Task Description

See also:
https://www.qcad.org/rsforum/viewtopic.php?f=33&t=6267

Create text with formatting:

\fArial|b0|i1|c0|p0;R\fArial|b0|i0|c0|p0;\S^2;

i.e. Capital, italic R with subscript 2 (not italic).

Edit text.

Formatting changed to (invalid):

\fArial|b0|i1|c0|p0;R\S^\fArial|b0|i0|c0|p0;2;
 1889 DocumentationBug ReportLow Autosave fails for QCAD original cxf font location Closed
100%
Task Description

Now I try the third time to post this .... :-( .... deleted by “wrong token”???????
However ...

Regarding to the online tutorial:

quote:
Opening a CXF Font for Editing

To load an existing CXF font file in QCAD to view and edit its glyphs, simply use the menu File > Open and choose the format filter “CXF Font Files (*.cxf)”. Then choose the font file you want to open. The fonts that come with QCAD are stored in directory “fonts” of your QCAD installation.

quote end

Editing the cxf font in the original QCAD font folder will lead to a error message triggered by the Autosave function:

File access error: “C:/Program Files/qcad-3.22.1-pro-win64/fonts\~~Husky_test_font.dxf”. Access is denied.
[15:34:58] Autosave failed: C:\Program Files\qcad-3.22.1-pro-win64\fonts\~Husky_test_font.dxf

Note: Windows will not save anything in a system folder and the process is terminated by windows.

Solution: Move the cxf font for editing from the QCAD folder to a unprotected folder like Documents/drawings.
After editing is done move it back to the QCAD font folder.

 1891 QCAD (main)Bug ReportLow File > Import: import fails Closed
100%
2 Task Description

I’m not able to import any dxf or dwg.

 1892 QCAD (main)Bug ReportLow weird/inconsistent text-alignment Closed
100%
Task Description

I guess I’ve discovered a bug:

Text elements align the same no matter if “base” or “bottom” alignment is chosen. The text is “shifting” (in both cases) when the characteristic “contains glyphs that cross the base line” is changed. Same shifting also occurs with text aligned “top” with having no glyphs reaching the top-line.
I assume this isn’t the intended behaviour ...

For demonstration I attached a file where I’ve put lines (to align with) and three sample texts “as” (only “center”-glyphs), “aps” (glyph crossing base-line) and “this” (glyphs reaching top-line), each aligned with all vertical alignment-options (1-top, 2-midlle , 3-base , 4-bottom).

Hope fixing this dosen’t take too much effort.
Regards,
Volker

 1893 QCAD (main)Bug ReportLow Translations not loaded during first start Closed
100%
Task Description

See also:
https://qcad.org/rsforum/viewtopic.php?p=23723

 1894 QCAD (main)Bug ReportLow File > Bitmap Export: points rendered too big Closed
100%
Task Description

See also:
https://www.qcad.org/rsforum/viewtopic.php?f=33&t=6327

The problem is related to PDSIZE being set to 0 which means “5% of drawing area height”.

 1896 QCAD (main)Bug ReportLow File > Open: Import fails for some files with layer sta ...Closed
100%
Task Description

Layer states in DXF/DWG files may contain NULL layers (likely deleted layers). Import fails in these cases.

 1898 QCAD (main)Bug ReportLow Lines are broken when saved in layers. Closed
100%
Task Description

QCAD community edition.

I use this program to generate CAM data. Whenever I save a the same text in different layers - one of the layers saved has broken lines. I have to spend hours extending and trimming each segment to reattach them.

Duplicate problem:

New file
Add some text
Explode into lines
Add layer
Add same text to same location on new layer
Explode into lines
Save file

 1906 QCAD (main)Bug ReportLow Draw > Polyline > Polyline from Segments: Converting fu ...Closed
100%
Task Description

Win7/32bit
QCADpro 3.22.1.0

Full 360 degrees Arcs don’t convert correct to polylines with the methods OG and OC.
Both methods create a zero-length open type Polyline and remove the full Arc.
OG creates a Poly with 2 vertexes at the startpoint (= endpoint) and OC one with 0 (zero!) vertexes.
The firts one is selectable, the second one only with ‘Select All’//TA because there are no references.

The OL method with the same start and endpoint doens’t affect the full arc.
Neither a poly is created nor an error is generated that the method failed.

Typical the bulge of the OG method is (-)16331239353195370, the OC method has no references.
The math to calculate the bulge should result in a division by zero or an illegal function as tan(π/2).
Therefore a polyline can’t contain a 360 degrees arc by standard means.

From the OC method is known that it simplify coradial arc strings to a single arc.
This should not result in 360 degrees arcs what would result in zero-length segments.
(With CAM fuzzy things may happen at such positions)

Simplifying coradial arcs strings that would create a 360 degrees arc should result in no less then two coradial Arcs.
The OG method will then creates a open Poly with 3 vertexes, OC a closed one with 2 vertexes.

Found while fiddling around with editing CXF fonts.
CXF uses full Arcs, two half arcs and even polylines with coradial segments that forms circles are supported,
the OC closed polyline with 2 vertexes is recoded as two 180 degree Arcs (90-270&270-90).

Regards
CVH

 1907 QCAD/CAMBug ReportLow having issues importing and opening dxf files  Closed
100%
Task Description

can not import dxf files

 1908 dwg2maptilesBug ReportLow dwg2maptiles: Transparent background not cleared Closed
100%
Task Description

See also:
https://www.qcad.org/rsforum/viewtopic.php?f=32&t=6389

 1909 QCAD (main)Bug ReportLow Blocks invisible when loading disappear when made visib ...Closed
100%
Task Description

See also:
https://www.qcad.org/rsforum/viewtopic.php?f=74&t=6377

Regression caused by fix to  FS#1899 .

 1910 QCAD (main)SuggestionLow Please take a look at 1898 again Closed
100%
Task Description

Please take a look at 1898 again. There is a problem.

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