New strategy isolates all draw/don't draw decisions to the ViewGetLOD
routines, and all dimmed/not dimmed to PCB_RENDER_SETTINGS::GetColor.
The actual drawing in PCB_PAINTER is more-or-less conditon free.
Also adds new layers for pad and via hole walls so that they can be
controlled for high-contrast mode.
Also changes the drawing paradigm so that the pads are drawn even when
not on the high contrast layer, just in low contrast. The hole wall
is drawn in high contrast. This actually makes things clearer to the
user (although to be honest was done to keep from having to re-render
pads when the high contrast layer changes since we have two separate
layers now that we can adjut colours on).
Fixes https://gitlab.com/kicad/code/kicad/issues/7328
New strategy is to draw the hole wall cylinder if the pad (or via)
isn't flashed on a particular layer. This is (1) more correct,
(2) keeps pads which aren't flashed on any layer from disappearing,
and (3) allows us to remove a bunch of the other special cases.
Or at least I think it does. The proof will be in the (lack of)
follow-on bug reports....
Also fixes a bug where via annular rings weren't highlighted in
high contrast mode.
Fixes https://gitlab.com/kicad/code/kicad/issues/7279
- remove outdated code or comment coming from old drawing code using wxDC
- move zoom values lists to zoom_defines.h
- fix incorrect zoom max and min values (gal scaling factor limits).
1) Make sure that layer dependencies don't prevent us from drawing
drill marks.
2) Don't draw pad shapes when their particular layer isn't enabled
(a side effect from the above)
3) Allow the printout painter to set a different hole colour (the
special case for through-hole pads was handled twice anyway -- once
in LoadColors() and once in draw( D_PAD ).
4) Replace the call to getDrillSize() which handles swapping in the
small mark size if set.
Fixes https://gitlab.com/kicad/code/kicad/issues/4847
Note: axis thickness is currently calculated from grid line
thickness. I'm not adding a separate control for it as
requested in the original issue right now, but if we determine
that we need a separate control it can be added.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/2353
You can now enable and disable snap to grid when drawing/editing across
all apps. You can also tie snap to grid to the visibility of the grid
to allow rapid enable/disable via grid display.
For instance, we get things like high-contrast-mode from the pad
dialog when rendering a pad preview, but we want the colours from the
parent PCB_BASE_FRAME.
Jeff Young
Seth Hillbrand
Jon Evans
Wayne Stambaugh
Marek Roszko
jean-pierre charras