`Draft_ToggleConstructionMode` and `Draft_ToggleContinueMode`.
They call a base class `BaseMode` which also uses the base
`gui_base.GuiCommandSimplest` class.
Also add a new icon for continue mode.
If it is a linear dimension show the older icon;
if it is a radius or diameter dimension show a new icon.
These three modes use the same Proxy class
and the same viewprovider class. Depending on the linked geometry
one icon or the other will be shown.
When there are many Draft objects in the tree view
the icon can be used to tell different objects apart quickly.
One icon is used for objects that are "straight lines",
whose Proxy is of type `Line`, `Wire` or `Polyline`; another icon
for "regular geometrical" shapes of type `Rectangle` or `Polygon`;
and another icon for "curved" objects of type `Circle`,
`Ellipse`, `BSpline`, `BezCurve`, or `Fillet`.
Other objects use the older default icon.
It replaces the older `Draft_Array` command, and provides
a task panel to select the properties, similar to the
`Draft_PolarArray` and `Draft_CircularArray` commands.
It can also create `App::Links` directly from this task
panel, so it also replaces the `Draft_LinkArray`
introduced by the LinkMerge.
As discussed in the previous request, the icon
is saved as Plain SVG, meaning that Inkscape-specific tags
are removed. This is better for compatibility purposes
for use with other SVG editors and viewers.
The linear and radial dimensions use the same Proxy class,
but the angular dimension uses a different Proxy class.
To recognize quickly in the tree view the different
types of dimensions, we provide a new icon.
The icon is inspired on the `Draft_Dimension.svg` and
`TechDraw_AngleDimensions.svg` icons.
while fixing a SVG export issue for techDraw I noticed that some SVG files have program-dependent (and thus not clean) code in it. These are traces of the programs Sodipodi and Inkscape, like e.g. this line:
inkscape:export-filename="/home/yorik/PartDesign_Groove.png
This is unnecessary and FC should not use program-dependent code in the SVG but use instead plain SVG strictly following the SVG specification.
This PR transforms the few affected SVGs to a plain version.
The `Taskview` mode (value 1) is set fixed in `DraftGui.py`
even if the widget shows the other value `Toolbar` (value 0),
as this mode is unmaintained and obsolete.
At the same time, clarify the behavior with a new tooltip.
Found via `codespell -q 3 -L aci,ake,aline,alle,alledges,alocation,als,ang,anid,ba,beginn,behaviour,bloaded,byteorder,calculater,cancelled,cancelling,cas,cascade,centimetre,childs,colour,colours,commen,currenty,dof,doubleclick,dum,eiter,elemente,feld,freez,hist,iff,indicies,initialisation,initialise,initialised,initialises,initialisiert,ist,kilometre,lod,mantatory,methode,metres,millimetre,modell,nd,noe,normale,normaly,nto,numer,oder,orgin,orginx,orginy,ot,pard,pres,programm,que,recurrance,rougly,seperator,serie,sinc,strack,substraction,te,thist,thru,tread,uint,unter,vertexes,wallthickness,whitespaces -S ./.git,*.po,*.ts,./ChangeLog.txt,./src/3rdParty,./src/Mod/Assembly/App/opendcm,./src/CXX,./src/zipios++,./src/Base/swig*,./src/Mod/Robot/App/kdl_cp,./src/Mod/Import/App/SCL,./src/WindowsInstaller,./src/Doc/FreeCAD.uml`
* Add Draft_LinkArray and Draft_PathLinkArray that uses link for both
data and visualization, which supports linking external objects
* Add link group support for draft snap
* Fix ArchWindows expression ambiguity
