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QCAD - 2D CAD System.

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IDCategoryTask TypeSeveritySummaryStatus  ascProgress
 1258 QCAD (main)Feature RequestLow Modify > Explode: explode solids into polylines Closed
100%
Task Description

Explode Solids into closed polylines with 3 or 4 vertices.

 1259 QCAD (main)Feature RequestLow File > Bitmap Export: remember last used settings Closed
100%
Task Description

Remember last used settings in bitmap export dialog (width, height, resolution, margin, background color).

 1264 QCAD (main)Feature RequestLow Add support for user defined polyline width Closed
100%
Task Description

Add support for PLINEWID: user defined polyline width per segment start / end.

 1270 QCAD (main)Feature RequestLow Modify > Detect Duplicates: add option to treat reverse ...Closed
100%
2 Task Description

Add option to treat entities with identical geometry but reversed direction as duplicates.

Original report:
In the attached example, there is a double line from 46/28 to 46/-28.
However it is not detected when searching for double objects.

 1273 QCAD (main)Feature RequestLow Layer > Purge Unused Layers: keep locked layers Closed
100%
3 Task Description

See:
http://www.ribbonsoft.com/rsforum/viewtopic.php?f=31&t=3735

 1284 QCAD (main)Feature RequestLow Count up counter for consecutive number labeling Closed
100%
Task Description

please see below:

http://www.qcad.org/rsforum/viewtopic.php?f=107&t=3781

 1295 QCAD (main)Feature RequestLow Un*x Manual Page Closed
100%
Task Description

Dear Andrew, this might seem an obsolete feature, though I recently tried to look it up, the man-page ;) So attached a quick shot; please use if you like and do not frown the additional maintenance. (quick test: man -l /tmp/qcad.1)

 1403 QCAD (main)Feature RequestLow Copy and Paste vectorpoint to built a spline in QCAD Closed
100%
Task Description

Would it be possible like in AutoCAD and Draftsight, to copy (from CSV or TXT) into the command line of qcad a table with
vectorpoint to built up a Spline in QCAD ?

Sample:
Spline
10.5,10(LR+CR)
20.8,20.4(LR+CR)

and so on

this text would than paste into the command line, and works like a macro.

Will be very helpful to generate a Spline where the vectorpoint had been calculated with for example “Excel”

 1418 QCAD/CAMFeature RequestLow Layerlist and hidden sublayer Closed
100%
Task Description

The layerlist shows at any operation all sublayer, even if they were previously hidden!

 1435 QCAD (main)Feature RequestLow Default Template for new Drawing Closed
100%
4 Task Description

It would be great if the user could choose a default template for new drawings.

There exists already a “File → New from Template” feature, where I can choose a template, but in most cases I want my new drawings to be based on my default template.
It would be very convenient if there is an option to set the default template and use it for the “File → New” function.

 1439 QCAD (main)Feature RequestLow New CAM feature proposal: Cutplan (nesting) Closed
100%
Task Description

After designing one ore more parts you may want to produce them.

Maybe it is a flat part, made out of copper sheet metal. You need several copies of the part and you wonder how you can arrange them on your sheet metal in a clever way, so that you end up with as little waste as possible.

And here software could really speed up the process. It would be a great addition to QCADs CAM abilities if it would be able to produce a cutplan.

Enter the size of the sheet metal (or whatever material), select the part(s), enter number of copies and let QCAD find the best way(s) of arrangement. Additional parameters could be clearance between parts and border margin.

 1480 QCAD (main)Feature RequestLow dwg2dwg: add command line switches to modify header var ...Closed
100%
Task Description

Add command line switches to dwg2dwg to change header variables during conversion (e.g. DIMASZ, DIMEXT, DIMTXT, ...)

 1484 QCAD (main)Feature RequestLow Dimensions: optionally use comma instead of dot Closed
100%
1 Task Description

Use comma to display dimension labels.

 1531 dwg2svgFeature RequestLow dwg2maptiles: add support for transparent background Closed
100%
Task Description

Trying to create map tiles using dwg2maptiles with a transparent background by adding the option-
-background=’#00FFFFFF’
-background=’transparent’

The output has transparent background but the PNGs get multiplied and scrambled and are not at all as expected.

Attached: original DWG file and an example of the error prone PNG.

 1539 QCAD (main)Feature RequestLow One more "Offset" option: Infinitive Line ... Closed
100%
1 Task Description

hi,

I miss one Offset option to use an offset indirectly related to the used entity. Right now I have to work with further construction lines and trim, divide, delete etc. tools to archive what I need.
Basically an offset as a ray would be enough but unfortunately we have no control of the Ray orientation.
This said - it would be nice to have an infinitive line added to the “Offset Polyline Segment” option to be able to use an Offset as construction line which is not only reflecting the shape of the source.

 1573 QCAD (main)Feature RequestLow add reference point input to copy paste Closed
100%
Task Description

It woul be really handy if there is an option to set the reference point of the copy selection.
Maybe this can be added to the clipboard widget?

 1588 QCAD (main)Feature RequestLow "hole" realisation Closed
100%
Task Description

Trying to design PCB with QCad (as hobby ;) I found an inconvenience with routing tracks through holes: I need end one line, snapped to the one edge of contact pad and start new line from other side of the pad, otherwise if line goes through the hole and covers it, hole disappears or becomes damaged; or I need to clean each hole of track parts before printing.

so, subject is: to define a certain area of white or background colour, so if any object (line or other shape) intersects it, it will be just invisible inside this area. they may still be visible, say, in draft mode.

I’ve been thinkig about simpliest way to make it, but not sure. Maybe it can be an additional property of the hatch, or it can be specific “background” solid colour, which can be applied to the hatch (apply this colour to other kind of object is not a good idea).

Then contact pad can be defined as shape with smaller round hatch inside to designate hole, so we can route lines, snapping them to the hole centers, not caring about clearing these holes later of little pieces of tracks.

Maybe it can be usefull :) Thanks for your great work!

 1603 QCAD (main)Feature RequestLow Curved leader Lines Closed
100%
Task Description

Hi Andrew,

I would like to request an additional option in the dimension tool set to have a curved leader line, could be just the spline tool with an arrow on the end?

Regards

Clive

 1611 QCAD (main)Feature RequestLow Cabinet projection at 30 degree also Closed
100%
Task Description

Hi Andrew,

Cabinet projections are usually drawn at 45 or 30 degrees, having drawn up many furniture configurations over the years, would it be possible to add options for 45 and 30 degrees at all?

Regards

Clive

 1612 QCAD (main)Feature RequestLow Multi - Lengthen / Shorten Tool Closed
100%
Task Description

To have an option added to the lengthen / Shorten tool to be able to select more than one entity and do a ‘multi’ lengthen / shorten operation.

 1620 QCAD (main)Feature RequestLow Layer Lineweight Default in Application Settings Closed
100%
Task Description

Application Setting to set line weight setting on Layer 0 to a value (Default for example). Currently Layer 0 set to 0.25mm (ISO) New drawings will have Layer 0 set to this “default” line weight. Works for addition of new layers, but not initial Layer 0 on New drawing?

 1623 QCAD (main)Feature RequestLow dwg2maptiles: specify single zoom level to generate Closed
100%
Task Description

Add command line argument to generate only one specific zoom level or a range of zoom levels.

See also:
https://www.qcad.org/rsforum/viewtopic.php?f=32&t=5005

 1624 QCAD (main)Feature RequestLow dwg2maptiles: specify single tile to generate Closed
100%
Task Description

Add command line argument to generate only one specific tile for a specific zoom level.

See also:
https://www.qcad.org/rsforum/viewtopic.php?f=32&t=5005

 1643 ECMAScriptFeature RequestLow Modify > Explode: make drawing order predictable Closed
100%
Task Description

Usecase:
Multiple entities ( for example polylines ) get exploded...

BUG:
the exploded lines have all the same drawing ids the old entities had, a consequence of this is that when one explodes and then exports to dxf file the line order get’s scrambled wildly
the exported order is “random”!

SUGGESTED FIX:
sort the selected entities by their id first then
after copying attributes ⇒ also set the order of the elements to the default order !
( see fix in sourcecode attached )

 1648 QCAD (main)Feature RequestLow Uniform Layer listing in dropdown as in Layer List Widg ...Closed
100%
1 Task Description

The order layers are listed in dropdown boxes is different as how there are presented in the Layer List Widget.
Uniformity can shorten lookup time drastically with a large number of layers / sublayers.

 1650 QCAD (main)Feature RequestLow Option to remember / configure specific folder to save  ...Closed
100%
Task Description

Option to remember / configure specific folder to save to when creating a library block.

Currently every time I want to create a library item I have to navigate to where I want to save the block - unless this is a bug and not working properly? I set the library path and re-started QCAD, but it doesn’t seem to work for me now!

 1654 QCAD (main)Feature RequestLow Edit > Convert Drawing Unit: convert viewports Closed
100%
Task Description

Converting the Drawing unit (CU) in Model Space will ruin all preexisting Viewport arrangements in your Layout Block. You have to rebuilt them from stretch or undo the unit conversion.

 1708 QCAD (main)Feature RequestLow Layer > Select Layer: add feedback Closed
100%
Task Description

Win 7
Q-CAD 3.19.2

R-Click in Layer list
With a selection, selecting by Layer adds the Items on that Layer to the selection.
With a selection, deselecting by Layer subtracts the Items on that Layer from the selection.
This is not a bug in casu because this can be the intention of the function. Adding or Subtracting.

Intuitively ‘selecting by Layer’ to retrict to that Layer solely has only the desired effect if no selection existed before.
Deselecting by Layer with no previous selection should mention there was none to start with.
Selecting by Layer from an empty Layer should mention that nothing is added.

Faults are prone to make.

Selecting a Layer uniquely would be an interesting additional feature.

Regards

 1763 QCAD (main)Feature RequestLow Simple Modify Move function Closed
100%
Task Description

Moving things require an extra click on ‘Delete original’ and a click on ‘OK’

A simple Modify Move functionality will reduce mouseclicks for moving by 2 for every move that is made.

Regards

 6 QCAD (main)Performance IssueMedium Auto snap near splines Closed
100%
Task Description

Move cursor near spline, e.g. when drawing line with auto snap active.

 112 QCAD (main)Performance IssueLow Slow startup because of Library Browser Closed
100%
Task Description
  • initial start (no library browser DB present)
  • Linux vostro 2.6.37.6-0.5-desktop #1 SMP PREEMPT 2011-04-25 21:48:33 +0200 i686 i686 i386 GNU/Linux
  • DWG / DXF files: 79
  • SVG files: 684
  • RDF files: 729
real    1m37.298s
user    1m35.101s
sys     0m0.806s
 169 QCAD (main)Performance IssueLow Image preview slow Closed
100%
Task Description

Preview when inserting image slow

 201 QCAD (main)Performance IssueLow unable to move/dock command line Closed
100%
Task Description

Cannot move/dock command line to right hand pane!

Regards

clive

 233 QCAD (main)Performance IssueLow Slower selection / manipulation Closed
100%
Task Description

Slower selection / manipulation compared to QCAD 2.

 244 QCAD (main)Performance IssueLow snap auto Closed
100%
Task Description

Snap defaults to auto. Auto snap gets slow in areas where there are many places it can snap to.

 360 QCAD (main)Performance IssueLow Application Preferences - Shortcuts (slow) Closed
100%
Task Description

In the “Application Preferences”-menu a click on submenu “Shortcuts and Commands” freeze the application for a view minutes.

 391 QCAD (main)Performance IssueLow Complex blocks: moving with drag and drop shows whole b ...Closed
100%
Task Description

Complex blocks: moving with drag and drop shows whole block as preview (slow)

 673 BookPerformance IssueLow Library - Symbols Closed
100%
Task Description

Library - Architecture is showing only four (4) symbols:
“ffl, north, uparrow and winv”.
Is this correct?

Thanks in advance

Regards

Reinhard(RM)

 914 QCAD (main)Performance IssueLow Invert selection: poor performance Closed
100%
Task Description

Inverting the current selection is significantly slower than select all, deselect all or other selection tools.

 1029 QCAD (main)Performance IssueLow Selecting many entities: poor performance Closed
100%
1 Task Description

Selecting a great number of entities (>10000) can be slow, likely due to updating the property editor.

 1052 QCAD (main)Performance IssueLow (Isometric) projection: poor preview performance Closed
100%
Task Description

Preview performance can be improved by projecting only once and then moving / pasting the projection.

 1115 QCAD (main)Performance IssueLow Windows: slow file dialogs Closed
100%
Task Description

Windows 7 Professional 64bit SP1

File > Open shows empty dialog for 1 minute, then shows dialog contents.

 1123 QCAD (main)Performance IssueMedium Hatch in block causes performance problem Closed
100%
Task Description

Hatches in blocks cause poor performance while (auto-)snapping.
The lines that make up those hatches are included in the search for intersection points which is not desirable.

 1305 dxflibPerformance IssueLow Bottleneck in DL_Dxf::toReal caused by std::locale Closed
100%
Task Description

Loading any larger dxf file takes very long because of this line:
istr.imbue(std::locale(”C”));

The call to std::locale is very slow. File-loading can be speed up by approximately factor 5 times on my system when replacing it. I just removed that line and instead added the following in DL_Dxf::in so it is changed only once per file:

std::locale oldLocale = std::locale::global(std::locale(”C”)); // use dot in numbers
while (readDxfGroups(fp, creationInterface)) {}
std::locale::global(oldLocale);

 1315 QCAD (main)Performance IssueLow Snap > Auto Snap: slow when snapping to complex polylin ...Closed
100%
Task Description

See also:
http://www.qcad.org/rsforum/viewtopic.php?f=33&t=3838

 1497 QCAD (main)Performance IssueLow Autosnap: hangs with very complex splines Closed
100%
Task Description

Splines with hundreds of control points or fit points can cause hangs when using auto snap near them.

 1610 QCAD/CAMPerformance IssueLow Switching from one drawing to another slow Closed
100%
Task Description

When switching from one drawing to another, the 3D view is updated which can be slow, especially for drawings with many text entities.

See also:
https://www.qcad.org/rsforum/viewtopic.php?f=89&t=4945

 1662 QCAD (main)Performance IssueLow Select > Select Contour: slow for complex drawings Closed
100%
Task Description

Hi!

when working with files containing many not connected elements (non-poly-line elements) a double click can cause a coffee-break easily. The search for connected entities easily takes over 5 minutes on an up to date machine (i7@3.4GHz) with files that are pretty standard in size (2 or 3 MB file size ascii dxf). Adding an interruption-method would be suitable (for example by pressing escape).

attached a file with a polyline of 13000 entities and a second file with just everything duplicated. When exploding the polyline and double clicking an element it takes quite a while until all elements are selected. (this is not an extreme example, I had sometimes 10 minutes of waiting with slightly bigger files, accidently double clicking something).

also an improved algorithm for the search would help to speed up the selection. (e.g. divide the area in smaller parts, do the search there, or an option to search only in the visible view port of the document)

Martin


 1693 QCAD (main)Performance IssueLow Formatted text is not correctly displayed Closed
100%
1 Task Description

Texts justified and/or formatted in dxf or dwg files generated by Autocad not presented correctly when the file is opened by QCad, follow file for verification.

 138 QCAD (main)RefactoringLow SVG Export entity properties "By Layer" and "By Block" Closed
100%
Task Description

If I understand correctly, SVG export uses svg groups to keep QCAD block entities. This in itself is very useful. There is no way to correctly keep layer information, as QCAD blocks can contain elements on different layers, while SVG only knows about groups. That is a deficiency of SVG.

To save on file size, there was some potential to get rid of ever repeating same attributes on entities, eg: style=”stroke:#000000;stroke-width:0.25;stroke-dasharray:2.16,1.08”

To optimize “By Block” is easy: just set the attribute on the SVG group, and omit on below entities styled “By Block”.

To optimize “By Layer” is a little more involved, but might be solved by using css:
- Create a class by the name of the Layer
- add the class attribute to elements styled “By Layer”

Then only individually styled entities would get a style attribute, and filesize of SVG could be halved in most cases.

This just an idea :) Having written this, I now realize, that QCAD can style weight, pattern, color each extra, so the optimazition could only be applied to entities, where everything is “By Layer” or “By Block”. But that should be the case most of the time.

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