Tiago Fontana authored Apr 13, 2020 and Renan Oliveira Netto committed Apr 13, 2020

-Add cell geometry operations such as bounding box, width and
height.
-Add cell pin information.
-Add cell orientation on placement.

TODO: add cell geometry tests.

RamAddict authored Feb 25, 2019 and Bernardo Ferrari committed Feb 25, 2019

changed on system and on source names and target to ubuntu bionic

This commit changes the code of the new tests to use
snake_case, as in the parser classes.

This commit changes the add_member method in Group to
receive a const reference to the member, to avoid an extra
copy.

This commit updates Def and Group classes to initialize
their class members, since their empty constructors are
the default ones.

This commit updates the code of Group class to comply
with the suggestions from tarberd.

This commit implements the == operator of the Region class.
Two regions are the same if they share the same name,
have the same rectangles.
Now it is possible to use is_permutation in def_test
without using a custom comparator function.

This commit changes the def parser to save the group
information from the Def file.
The def_test is now passing.

This commit changes the Def parser to save the information
about the regions.

This commit adds the Group class to the parser namespace,
as well as a groups container in the Def file.
The fence regions test now compiles, but it still fails
because the parser is not saving the fence regions information yet.

This commit adds a class called Region, which stores the
information about a fence region.
The Def object now has a container of regions as well.

This commit adds a test for fence regions in def_test.cpp.
The test will fail, because Def is still not saving fence regions
information.

This commit adds code to the pin location test to also test
the location of pins that belong to a cell.
Also, it adds a test to get the geometry of a cell before and
after it is placed.

This commit changes the method location in Placement
to check if the pin is a pad.
If so, it calls the location method passing the input or
output pad object.