- if a View is removed from a Page, but not from
the document, its graphic remains on the display.
This change checks if graphic has an associated
View on this Page.
changeing the line weight for dimensions to a thin line
and get the font size for detail view labels from the configuration
rather than using a hardcoded value.
Also removing a duplicate method, as it is already implemend in the
parent class.
using custom QT pen styles, the center and section lines look much
better.
With some math we are also able to control the middle position, thus
the centerlines will always look good, regardless of the size of an
object.
Also getting the section label size from the settings, so the font
size is controllable and not hardcoded.
Bonus: adding blank templates for the common paper sizes (as the
Drawing WB has them)
- Page window is removed in two places. Problem with
display of 3D window when Page window closed was fixed
by http://github.com/FreeCAD/FreeCAD/commit/e69a825.
This commit makes the code for Page object delete
consistent, but doesn't fix the problem with display
of 3D window.
Now on property panel there is option 'Coarse View' which allows to set
selected drawing view's Hidden Line Removal to utilize polygonal algorithm.
This should be faster on same cases (complex models).
When this option is set for a view there is known limitation with dimensions not
working on this experimental mode. At least currently this is best utilized on
view with no dimensions.
Also the vertices' 'black dots' are not drawn on this mode view to avoid
cluttering. Face hilite is avoided, to gain speed. All curves are represented
by short linesegments in this mode.
Previously TechDraw always used OCC's exact HLR algorithm to generate views,
which produces good quality and continous shape lines but is sometimes
slower to generate than with polygonal approach.
Additionally now there is bool 'CoarseView' Parameter Editor setting, if anyone
wants to set this as their default.
