QCAD Bugtracker

Cannot move/dock command line to right hand pane!

Regards

clive

In print preview lines are correctly scaled to stay the same width when printed, ie 0.25 or so mm thick. Print preview shows that very good.

But the round line-caps mess up the display, as in small scale the line-caps start to meet and make the line look like a continous one.

Print preview should not only correct line weight but also line patterns, so that the distance between dashes increase by scale.

- Draw a rectangle, say 100 x 100 (I use mm unit, but does it matter?)
1
- Turn on print preview
- Turn off print preview
- OK
2
- Turn on print preview
- Set scale 1/10
- Lines are thicker now, this is good
- Turn off print previw
- Lines stay thick in model view, should that be so?
3
- Set layer 0 to use dash as line-style
- Turn on print preview
- Looks OK
- Set scale 1/10
- Dashes hardly visible, looks almost like a continuous line

In the end of 2,3 a way to reset line width display in model view is to cancel scaling in print preview, ie. turn on print preview, set scale 1:1. I suppose this is a regression since TP1: model view always is unscaled.

The line-width scaling is quite accurate now: Draw two lines 10 mm apart. Set line-width 0.5mm. Set scale 1:20 and the lines exactly touch.

SVG PG exporter, scaled or unscaled, currently only exports the labels of dimensions. Missing are

ticks, arrows, and lines of the dimension.

It will not be as simple as inkscape does it, wrap it all in a <def>.

I’ve looked high and low and cannot find how the the Status Bar is toggled on/off as in QCAD2

Edit–>Application Preferences–>Load/Save–>Templates click add Crash!!!!

Reported in TP1 (debian squeeze)

I now use Linuxmint 11

[email protected]:~$ uname -a
Linux xzn 2.6.38-11-generic #48-Ubuntu SMP Fri Jul 29 19:05:14 UTC 2011 i686 i686 i386 GNU/Linux

Points are not scaled when PG exported to SVG:

Points as crosses are created eg. like this:

d=m 2.5,3 1,0 M 3,2.5 l 0,1

and in SVG look fine like that (scale 1/10):

d=m 2.95,3 0.1,0 M 3,2.95 3,3.05

stroke-width should be left unchanged.

Text scaling in PG SVG exporter is missing just two small additions: These attributes are not taken care of by now:

font-size, dy

Just use the current value times scale: eg 2.5 * 0.1 to have a scale of 1:10. Looks good here.

The SVG PG exporter does not scale hatches.

When PG exporting to SVG, stroke-widths are scaled with the drawing, while they should not.

QCAD offers horizontal and vertical alignment choices for text. This is not carried over to PG exported SVGs. Currently QCAD sets the “dy” attribute on text nodes in a way, such that any text in SVG will look like the QCAD vertical alignment was set to “Top” and the horizontal one to “Left”.

Naively one can just omit the “dy” attribute and in SVG this will look like the QCAD vertical alignment was set to “bottom”. At least for single line texts that should be good.

The horizontal alignments can be recreated in SVG with the “text-anchor” attribute for text nodes. The values “start”, “middle” and “end” correspond to the QCAD “left”, “center” and “right” choices.

Dimension labels in QCAD are (always?) centered on the dimension line, while in exported SVGs the text starts from the center and extends into the writing direction. This can trivially be fixed by adding the attribute “text-anchor:middle” to the respective SVG “text” nodes.

Make grid configurable.
Switch on / off grid visibility.

When I save a view for print i like that wiew remember the layers open and closed.

This feature could be improved with remember print scale, dimension text size and page size

Hi, I open a drawing with Qcad2 and:
- The hatch angle is changed
- The linetype is continuos for all lines
- The “white paper” in print view not show

I add a screenshot

Greetings

Qcad Beta in Ubuntu 11.04 x64

'/home/gabriel/opt/qcad-3.0.0-beta-trial-linux/assistant' 
/home/gabriel/opt/qcad-3.0.0-beta-trial-linux/assistant: error while loading shared libraries: libQtHelp.so.4: cannot open shared object file: No such file or directory
[email protected]:~$ '/home/gabriel/opt/qcad-3.0.0-beta-trial-linux/qcad-trial' 
/usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so: clase ELF errónea: ELFCLASS64

(<unknown>:4849): Gtk-WARNING **: Failed to load type module: /usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so

/usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so: clase ELF errónea: ELFCLASS64

(<unknown>:4849): Gtk-WARNING **: Failed to load type module: /usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so


(<unknown>:4849): Gtk-WARNING **: /usr/lib/gtk-2.0/2.10.0/immodules/im-ibus.so: clase ELF errónea: ELFCLASS64

(<unknown>:4849): Gtk-WARNING **: Loading IM context type 'ibus' failed

(<unknown>:4849): Gtk-WARNING **: /usr/lib/gtk-2.0/2.10.0/immodules/im-ibus.so: clase ELF errónea: ELFCLASS64

(<unknown>:4849): Gtk-WARNING **: Loading IM context type 'ibus' failed
/usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so: clase ELF errónea: ELFCLASS64

(<unknown>:4849): Gtk-WARNING **: Failed to load type module: /usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so

/usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so: clase ELF errónea: ELFCLASS64

(<unknown>:4849): Gtk-WARNING **: Failed to load type module: /usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so


(<unknown>:4849): Gtk-WARNING **: /usr/lib/gtk-2.0/2.10.0/immodules/im-ibus.so: clase ELF errónea: ELFCLASS64

(<unknown>:4849): Gtk-WARNING **: Loading IM context type 'ibus' failed
application directory:  "/home/gabriel/opt/qcad-3.0.0-beta-trial-linux" 
working path:  "/home/gabriel/opt/qcad-3.0.0-beta-trial-linux" 
library path:  "/home/gabriel/opt/qcad-3.0.0-beta-trial-linux/plugins" 
Debug:    Init script plugins... 
Debug:    TIMER:  26623 ms -  "loading and initializing plugins" 
Warning:  RScriptHandlerEcma::doScript: engine busy: aborting evaluation of script: 

 "scripts/File/NewFile/NewFile.js" 

 
Warning:  QScriptEngine::newVariant(): changing class of non-QScriptObject not supported
Debug:    Creating storage... 
Debug:    Creating spatial index... 
Debug:    Creating document... 
Debug:    Creating MDI child... 
Debug:    Initialize Viewports... 
Debug:    Init graphics view... 
Debug:    Init scrollbars... 
Debug:    Init rulers... 
Debug:    Init idle and default actions... 
Warning:  QScriptEngine::newVariant(): changing class of non-QScriptObject not supported
Debug:    RDocumentInterface::deleteTerminatedActions: mutex lock failed 
Debug:    lock failed:  "EACTION FINISH: scripts/Snap/Auto/Auto.js" 
Debug:    locker:  "NEW" 
Debug:    lock failed:  "EACTION RESUME: scripts/Idle/Reset/Reset.js" 
Debug:    locker:  "NEW" 
Warning:  QScriptEngine::newVariant(): changing class of non-QScriptObject not supported
Debug:    RDocumentInterface::deleteTerminatedActions: mutex lock failed 
Debug:    lock failed:  "EACTION FINISH: scripts/Snap/RestrictOff/RestrictOff.js" 
Debug:    locker:  "NEW" 
Debug:    lock failed:  "EACTION RESUME: scripts/Idle/Reset/Reset.js" 
Debug:    locker:  "NEW" 
Debug:    Show MDI child... 
Debug:    lock failed:  "RMainWindowQt::subWindowActivated" 
Debug:    locker:  "NEW" 
Debug:    Init event handler... 
Debug:    updateScenes... 
Debug:    updateGuiActions... 
Debug:    notifyListenersSlot... 
Warning:  QScriptEngine::newVariant(): changing class of non-QScriptObject not supported
Debug:    RDocumentInterface::deleteTerminatedActions: mutex lock failed 
Warning:  QScriptEngine::newVariant(): changing class of non-QScriptObject not supported
Debug:    RDocumentInterface::deleteTerminatedActions: mutex lock failed 
Debug:    setActiveSubwindow... 
Warning:  QScriptEngine::newVariant(): changing class of non-QScriptObject not supported
Debug:    RDocumentInterface::deleteTerminatedActions: mutex lock failed 
Warning:  QScriptEngine::newVariant(): changing class of non-QScriptObject not supported
Debug:    RDocumentInterface::deleteTerminatedActions: mutex lock failed 
/usr/lib/gio/modules/libgiobamf.so: clase ELF errónea: ELFCLASS64
Failed to load module: /usr/lib/gio/modules/libgiobamf.so
/usr/lib/gio/modules/libgvfsdbus.so: clase ELF errónea: ELFCLASS64
Failed to load module: /usr/lib/gio/modules/libgvfsdbus.so

(<unknown>:4849): Gtk-WARNING **: Error loading theme icon 'window-close' for stock: No se ha podido cargar el módulo de carga de imágenes: /usr/lib/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so: /usr/lib/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so: clase ELF errónea: ELFCLASS64

(<unknown>:4849): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed

** (<unknown>:4849): CRITICAL **: murrine_style_draw_render_icon: assertion `base_pixbuf != NULL' failed

(<unknown>:4849): Gtk-CRITICAL **: IA__gtk_style_render_icon: assertion `pixbuf != NULL' failed

(<unknown>:4849): GdkPixbuf-CRITICAL **: gdk_pixbuf_get_pixels: assertion `GDK_IS_PIXBUF (pixbuf)' failed

(<unknown>:4849): GdkPixbuf-CRITICAL **: gdk_pixbuf_get_width: assertion `GDK_IS_PIXBUF (pixbuf)' failed

(<unknown>:4849): GdkPixbuf-CRITICAL **: gdk_pixbuf_get_height: assertion `GDK_IS_PIXBUF (pixbuf)' failed
Segmentation fault

1. create text, font Arial
2. edit text
3. change only bold / italic flag in text dialog
4. no change in edited text

• while creating a dimension
• drawing unit: inches
• not reproduceable

/home/martin/workspace/rsframework/debug/qcad-bin [24765]	
	Thread [10] 24804 (Suspended : Container)	
		__kernel_vsyscall() at 0xffffe424	
		poll() at 0xb4f9703e	
		g_poll() at 0xb4b010bb	
		0xb4af0c46	
		g_main_context_iteration() at 0xb4af0fce	
		QEventDispatcherGlib::processEvents() at 0xb54a2741	
		QEventLoop::processEvents() at 0xb547131d	
		QEventLoop::exec() at 0xb54715aa	
		QThread::exec() at 0xb535e8ed	
		0xb544da4b	
		<...more frames...>	
	Thread [7] 24773 (Suspended : Container)	
	Thread [6] 24772 (Suspended : Container)	
	Thread [5] 24771 (Suspended : Container)	
	Thread [3] 24769 (Suspended : Container)	
	Thread [2] 24768 (Suspended : Container)	
	Thread [1] 24765 (Suspended : Signal : SIGABRT:Aborted)	
		__kernel_vsyscall() at 0xffffe424	
		raise() at 0xb4ef98df	
		abort() at 0xb4efb220	
		RMainWindow::messageHandler() at RMainWindow.cpp:63 0x8f1cb62	
		qt_message_output() at 0xb5356f65	
		0xb53571ab	
		qFatal() at 0xb53572c9	
		qt_assert() at 0xb5357355	
		RExporter::exportEntity() at RExporter.cpp:524 0x8eff312	
		RExporter::exportEntity() at RExporter.cpp:578 0x8eff500	
		RExporter::exportEntities() at RExporter.cpp:642 0x8eff6d5	
		RGraphicsScene::regenerate() at RGraphicsScene.cpp:111 0x8f07c6b	
		RDocumentInterface::regenerateScenes() at RDocumentInterface.cpp:534 0x8ef0979	
		RDocumentInterface::objectChangeEvent() at RDocumentInterface.cpp:2,053 0x8ef4986	
		RDocumentInterface::applyOperation() at RDocumentInterface.cpp:1,911 0x8ef445e	
		REcmaDocumentInterface::applyOperation() at REcmaDocumentInterface.cpp:5,708 0x88ecfae	
		0xb6bd813c	
		0xb6ac1f68	
		0xb6a9164c	
		0xa4b828e1	
		0xb6a423e3	
		0xb6af06e0	
		0xb6ac201e	
		QScriptValue::call() at 0xb6bd2e67	
		REcmaShellActionAdapter::coordinateEvent() at REcmaShellActionAdapter.cpp:1,279 0x8c5e96a	
		RDocumentInterface::handleClickEvent() at RDocumentInterface.cpp:729 0x8ef12c3	
		RDocumentInterface::mouseReleaseEvent() at RDocumentInterface.cpp:652 0x8ef0eac	
		RGraphicsScene::handleMouseReleaseEvent() at RGraphicsScene.cpp:174 0x8f07fa7	
		RGraphicsView::handleMouseReleaseEvent() at RGraphicsView.cpp:468 0x8f0a9d7	
		RGraphicsViewQt::mouseReleaseEvent() at RGraphicsViewQt.cpp:253 0x8e068fe	
		QWidget::event() at 0xb58da629	
		RGraphicsViewQt::event() at RGraphicsViewQt.cpp:104 0x8e062c0	
		QApplicationPrivate::notify_helper() at 0xb5871d7c	
		QApplication::notify() at 0xb58772c4	
		QCoreApplication::notifyInternal() at 0xb547215b	
		QApplicationPrivate::sendMouseEvent() at 0xb5875152	
		0xb59066b5	
		QApplication::x11ProcessEvent() at 0xb5905d26	
		0xb5932f04	
		g_main_context_dispatch() at 0xb4af0509	
		0xb4af0d10	
		g_main_context_iteration() at 0xb4af0fce	
		QEventDispatcherGlib::processEvents() at 0xb54a2741	
		0xb5932a55	
		QEventLoop::processEvents() at 0xb547131d	
		QEventLoop::exec() at 0xb54715aa	
		QCoreApplication::exec() at 0xb5473701	
		qtscript_QCoreApplication_static_call() at 0xb08dc4b7	
		0xb6bd813c	
		0xb6ac1f68	
		0xb6a9164c	
		0xb100d9e9	
		0xb6a44262	
		0xb6a445f7	
		0xb6bb0f92	
		QScriptEngine::evaluate() at 0xb6bba46f	
		RScriptHandlerEcma::eval() at RScriptHandlerEcma.cpp:743 0x8797fbc	
		RScriptHandlerEcma::doScript() at RScriptHandlerEcma.cpp:739 0x8797ea0	
		RScriptHandler::init() at RScriptHandler.cpp:31 0x8f3a8ca	
		main() at main.cpp:176 0x8792007	

• not reproduceable
• Linux vostro 2.6.37.6-0.7-desktop #1 SMP PREEMPT 2011-07-21 02:17:24 +0200 i686 i686 i386 GNU/Linux
• openSUSE 11.4 (i586)

1. new drawing
2. add new layer
3. save as DWG
4. File → Drawing Preferences → crash

/home/martin/workspace/rsframework/debug/qcad-bin [23943]	
	Thread [8] 23992 (Suspended : Container)	
		__kernel_vsyscall() at 0xffffe424	
		poll() at 0xb4f9703e	
		g_poll() at 0xb4b010bb	
		0xb4af0c46	
		g_main_context_iteration() at 0xb4af0fce	
		QEventDispatcherGlib::processEvents() at 0xb54a2741	
		QEventLoop::processEvents() at 0xb547131d	
		QEventLoop::exec() at 0xb54715aa	
		QThread::exec() at 0xb535e8ed	
		0xb544da4b	
		0xb5361b52	
		start_thread() at 0xb5177b05	
		clone() at 0xb4fa1d5e	
	Thread [7] 23954 (Suspended : Container)	
	Thread [6] 23953 (Suspended : Container)	
	Thread [5] 23952 (Suspended : Container)	
	Thread [3] 23950 (Suspended : Container)	
	Thread [2] 23946 (Suspended : Container)	
	Thread [1] 23943 (Suspended : Signal : SIGPIPE:Broken pipe)	
		__kernel_vsyscall() at 0xffffe424	
		send() at 0xb517f5b8	
		0xacd498b2	
		httpFlushWrite() at 0xacd49c21	
		0xacd4bcb8	
		cupsSendRequest() at 0xacd62470	
		cupsDoIORequest() at 0xacd62bc7	
		cupsDoRequest() at 0xacd62f0b	
		0xacd41d7f	
		cupsGetDests2() at 0xacd435d5	
		cupsGetDests() at 0xacd439a3	
		0xb5ad5153	
		0xb5a12133	
		0xb5a28344	
		0xb5a2b78c	
		QPrinter::init() at 0xb5a2d4ee	
		QPrinter::QPrinter() at 0xb5a2f01f	
		QtScriptShell_QPrinter::QtScriptShell_QPrinter() at 0xb02c9e29	
		qtscript_QPrinter_static_call() at 0xafe863ba	
		0xb6bd7f88	
		0xb6ac7c97	
		0xb6a91114	
		0xa7b3a4fd	
		0xb6a44262	
		0xb6a445f7	
		0xb6bb0f92	
		QScriptEngine::evaluate() at 0xb6bba46f	
		RScriptHandlerEcma::ecmaInclude() at RScriptHandlerEcma.cpp:1,015 0x8799f2d	
		0xb6bd813c	
		0xb6ac1f68	
		0xb6a9164c	
		0xa7b8e0f6	
		0xb6a44262	
		0xb6a445f7	
		0xb6bb0f92	
		QScriptEngine::evaluate() at 0xb6bba46f	
		RScriptHandlerEcma::ecmaInclude() at RScriptHandlerEcma.cpp:1,015 0x8799f2d	
		0xb6bd813c	
		0xb6ac1f68	
		0xb6a9164c	
		0xa7b91f81	
		0xb6a44262	
		0xb6a445f7	
		0xb6bb0f92	
		QScriptEngine::evaluate() at 0xb6bba46f	
		RScriptHandlerEcma::ecmaInclude() at RScriptHandlerEcma.cpp:1,015 0x8799f2d	
		0xb6bd813c	
		0xb6ac1f68	
		0xb6a9164c	
		0xa7b91c9f	
		0xb6a44262	
		0xb6a466c9	
		0xb6a8db4a	
		0xa7b9465c	
		0xb6a423e3	
		0xb6af06e0	
		0xb6ac201e	
		QScriptValue::call() at 0xb6bd2e67	
		REcmaShellActionAdapter::beginEvent() at REcmaShellActionAdapter.cpp:149 0x8c5981a	
		RDocumentInterface::setCurrentAction() at RDocumentInterface.cpp:290 0x8ef0094	
		RScriptHandlerEcma::createActionDocumentLevel() at RScriptHandlerEcma.cpp:858 0x8798950	
		RGuiAction::slotTrigger() at RGuiAction.cpp:607 0x8f0e11f	
		RGuiAction::qt_metacall() at moc_RGuiAction.cpp:86 0x8f58cb1	
		QMetaObject::metacall() at 0xb5478c83	
		QMetaObject::activate() at 0xb5489134	
		QAction::triggered() at 0xb5869d99	
		QAction::activate() at 0xb586b48f	
		0xb5d550c0	
		0xb5d5b485	
		QMenu::mouseReleaseEvent() at 0xb5d5d65d	
		QtScriptShell_QMenu::mouseReleaseEvent() at 0xb0272feb	
		QWidget::event() at 0xb58da629	
		QMenu::event() at 0xb5d5aec4	
		QtScriptShell_QMenu::event() at 0xb027621b	
		QApplicationPrivate::notify_helper() at 0xb5871d7c	
		QApplication::notify() at 0xb58772c4	
		QCoreApplication::notifyInternal() at 0xb547215b	
		QApplicationPrivate::sendMouseEvent() at 0xb5875152	
		0xb59068fc	
		QApplication::x11ProcessEvent() at 0xb5905d26	
		0xb5932f04	
		g_main_context_dispatch() at 0xb4af0509	
		0xb4af0d10	
		g_main_context_iteration() at 0xb4af0fce	
		QEventDispatcherGlib::processEvents() at 0xb54a2741	
		0xb5932a55	
		QEventLoop::processEvents() at 0xb547131d	
		QEventLoop::exec() at 0xb54715aa	
		QCoreApplication::exec() at 0xb5473701	
		qtscript_QCoreApplication_static_call() at 0xb08dc4b7	
		0xb6bd813c	
		0xb6ac1f68	
		0xb6a9164c	
		0xb100d9e9	
		0xb6a44262	
		0xb6a445f7	
		0xb6bb0f92	
		QScriptEngine::evaluate() at 0xb6bba46f	
		RScriptHandlerEcma::eval() at RScriptHandlerEcma.cpp:743 0x8797fbc	
		RScriptHandlerEcma::doScript() at RScriptHandlerEcma.cpp:739 0x8797ea0	
		RScriptHandler::init() at RScriptHandler.cpp:31 0x8f3a8ca	
		main() at main.cpp:176 0x8792007	

Check for new version of QCAD:

• during start up
• through menu ‘Help - Check for new version’

Server:

• URL which contains current version number as plain text

Client:

• request URL
• compare versions
• different version available:
  • minor update: you can download an update... (1st online page)
  • major update: you can purchase an update... (2nd online page)

1. start QCAD (no arguments → a new blank drawing is shown)
2. enter “new” into the command line
3. close both drawings / tabs
4. click into command line edit field and press “arrow up”

'di'

1. insert a bitmap
2. open a file (PNG, width 262, height 320)
3. change the width where “keep proportions” is enabled
   • try to enter “100”
   • as soon as the key “1” is pressed, the value is adjusted to “0.999997”, the cursor is set to the end of the number

1. new drawing
2. draw something
   • menus view → “remove view”, “edit view”, “pick view” are disabled, which is right
3. add view → dialog pops up
4. press cancel
   • menus view → “remove view”, “edit view”, “pick view” are enabled now, which is wrong

1. new drawing
2. draw line
3. select it
4. choose “+” in property editor to add a new layer → the layer dialog pops up
5. press cancel
6. move the mouse back into the drawing area

'layer'

• Type: Property Overview → Colors

Uncaught exception at /home/martin/workspace/rsframework/scripts/Developer/ExampleDrawings/ExampleDrawings.js:332:
Error: :-1:-1: self is NULL
<native>(RColor(ByLayer) ) at -1
<anonymous>(argCols = 0, argRows = 0, argProp = RColor(ByLayer) , 'colors') at
/home/martin/workspace/rsframework/scripts/Developer/ExampleDrawings/ExampleDrawings.js:332
<anonymous>(argType = 'colors') at
/home/martin/workspace/rsframework/scripts/Developer/ExampleDrawings/ExampleDrawings.js:256
<anonymous>() at
/home/martin/workspace/rsframework/scripts/Developer/ExampleDrawings/ExampleDrawings.js:55
<native>() at -1
main() at scripts/autostart.js:501
<global>() at scripts/autostart.js:520
332	        entity.setColor(argProp);

qsdb> entity
REntityPointer(0x0)

qsdb> objs
22,28

qsdb> .backtrace
#0  <anonymous>(argCols = 0, argRows = 0, argProp = RColor(ByLayer) , 'colors') at
/home/martin/workspace/rsframework/scripts/Developer/ExampleDrawings/ExampleDrawings.js:332
#1  <anonymous>(argType = 'colors') at
/home/martin/workspace/rsframework/scripts/Developer/ExampleDrawings/ExampleDrawings.js:256
#2  <anonymous>() at
/home/martin/workspace/rsframework/scripts/Developer/ExampleDrawings/ExampleDrawings.js:55
#3  <native>() at -1
#4  main() at scripts/autostart.js:501
#5  <global>() at scripts/autostart.js:520

• Save drawings on exit
• 10min time limit
• markers in
  • PDF export
  • BMP export
  • SVG export
  • printing

1. draw line as limiting entity
2. draw ellipse and ellipse arc, both intersecting
3. modify → trim
4. select the diagonal line as limiting entity
5. move around with the mouse over ellipse or ellipse arc → crash

Uncaught exception at scripts/Modify/Trim/Trim.js:267: TypeError: Result of expression
'trimmed1.trimStartPoint' [undefined] is not a function.
267	        trimmed1.trimStartPoint(is);

qsdb> .backtrace
#0  <anonymous>(op = RMixedOperation(0xc37b998), limitingEntity = RLineEntityPointer(0xc20c098),
limitingShape = RLine(RShape(address: "0xc217bd8"), startPoint: RVector(40, 36, 0) ,
endPoint:  RVector(-3, -3, 0) ) , limitingPos = RVector(2.81463, 1.47073, 0) ,
trimEntity = REllipseEntityPointer(0xc3775f8), trimPos = RVector(12.4488, 5.03537, 0) ,
trimBoth = false, preview = true) at scripts/Modify/Trim/Trim.js:267
#1  <anonymous>(preview = true) at scripts/Modify/Trim/Trim.js:167
#2  <anonymous>() at /home/martin/workspace/rsframework/scripts/Modify/../EAction.js:1150
#3  <anonymous>(event = REntityPickEvent(0xbfffd3c8), preview = true) at scripts/Modify/Trim/Trim.js:147
#4  <anonymous>(event = REntityPickEvent(0xbfffd3c8)) at /home/martin/workspace/rsframework/scripts/Modify/../EAction.js:1225
#5  <global>() at -1

implement

implement

• see attachment

• see attachment
• factor x/y: 0.5
• green: original entities
• red: properly scaled entities

Preview when inserting image slow

disable for now or implement

trimmed entity ends up on current layer instead of original

break out for top segment of arc broken

dimension arrows not visible in draft mode

1. open example01.dxf
2. toggle draft mode
3. toggle draft mode

hatch is now visible in draft mode and not visible in normal mode

- two lines on top of each other
- one line on locked layer
- one line on unlocked layer

Selection of the line on unlocked layer should be easily possible.

Rectangle select selects entities on hidden layers
Select all selects entities on hidden layers

No preview, produces invalid polyline

Uncaught exception at scripts/Modify/SplitIntoEqualParts/SplitIntoEqualParts.js:174: Error: :-1:-1: REntity: Argument 0 is not of type REntity *REntity *.
<native>(RLineEntityPointer(0xb73b4c8)) at -1
<anonymous>(op = RAddObjectsOperation(0xb733790), argLine = RLineEntityPointer(0xb73b4c8)) at scripts/Modify/SplitIntoEqualParts/SplitIntoEqualParts.js:174
<anonymous>(op = RAddObjectsOperation(0xb733790)) at scripts/Modify/SplitIntoEqualParts/SplitIntoEqualParts.js:111
<anonymous>(true) at scripts/Modify/SplitIntoEqualParts/SplitIntoEqualParts.js:95
<anonymous>() at /home/martin/workspace/rsframework/scripts/Modify/../EAction.js:1150
<anonymous>() at scripts/Modify/SplitIntoEqualParts/SplitIntoEqualParts.js:73
<global>() at -1
174	        line.copyAttributesFrom(argLine);

qsdb> argLine
RLineEntityPointer(0xb73b4c8)

“” → default label
“.” → no label

• see attached drawing

1. draw line
2. Modify → Rotate
   • center point: line end point
   • delete original
   • angle 90°

Uncaught exception at scripts/Modify/Rotate/Rotate.js:117: Error: :-1:-1: Wrong number/types of arguments
for RDocumentInterface.applyOperation().
<native>(undefined) at -1
<anonymous>(event = RCoordinateEvent(0xbfffd478), preview = false) at scripts/Modify/Rotate/Rotate.js:117
<anonymous>(event = RCoordinateEvent(0xbfffd478)) at
/home/martin/workspace/rsframework/scripts/Modify/../EAction.js:1197
<global>() at -1
117	                di.applyOperation(this.getOperation(false));

'shape.approximateWithLines'"0xc436c88"

Copy / paste: convert units

- copy: copy drawing unit to clipboard
- paste: convert pasted entities from clipboard unit to drawing unit

Image: move reference points to scale

Save triangle shape after exploding dimension

1. draw circle
2. modify → iso projection

Uncaught exception at scripts/Modify/IsoProject/IsoProject.js:140: TypeError: Result of expression 'shape.approximateWithLines' [undefined] is not a function.
140	        var pl = shape.approximateWithLines(this.segmentLength);

• same with an arc