Horizon
block_symbol.hpp
1 #pragma once
2 #include "common/arc.hpp"
3 #include "common/common.hpp"
4 #include "common/junction.hpp"
5 #include "common/layer_provider.hpp"
6 #include "common/line.hpp"
7 #include "common/object_provider.hpp"
8 #include "common/picture.hpp"
9 #include "common/text.hpp"
10 #include "nlohmann/json_fwd.hpp"
11 #include "util/uuid.hpp"
12 #include "util/placement.hpp"
13 #include "pool/unit.hpp"
14 #include "common/pin_name_orientation.hpp"
15 #include <map>
16 
17 namespace horizon {
18 using json = nlohmann::json;
19 
21 public:
22  enum class ConnectorStyle { BOX, NONE, NC };
23 
24  BlockSymbolPort(const UUID &uu, const json &j);
26 
27  static UUID get_uuid_for_net(const UUID &net);
28 
29  UUID uuid;
30  UUID net;
31  Coord<int64_t> position;
32  uint64_t length = 2.5_mm;
33 
34  Orientation orientation = Orientation::RIGHT;
35  Orientation get_orientation_for_placement(const Placement &p) const;
36 
37  using NameOrientation = PinNameOrientation;
38  NameOrientation name_orientation = NameOrientation::IN_LINE;
39 
40  // not stored
41  std::string name;
42  ConnectorStyle connector_style = ConnectorStyle::BOX;
43  unsigned int connection_count = 0;
44  UUID net_segment;
45  Pin::Direction direction = Pin::Direction::BIDIRECTIONAL;
46 
47  json serialize() const;
48  UUID get_uuid() const;
49 };
50 
51 class BlockSymbol : public ObjectProvider, public LayerProvider {
52 public:
53  BlockSymbol(const UUID &uu, const json &j, const class Block &iblock);
54  BlockSymbol(const UUID &uu, const Block &iblock);
55  static BlockSymbol new_from_file(const std::string &filename, const Block &iblock);
56  std::pair<Coordi, Coordi> get_bbox(bool all = false) const;
57  Junction *get_junction(const UUID &uu) override;
58 
59  BlockSymbolPort *get_port_for_net(const UUID &net);
60  const BlockSymbolPort *get_port_for_net(const UUID &net) const;
61 
62  json serialize() const;
63 
64  void load_pictures(const std::string &dir);
65 
66  void create_template();
67 
71  void expand();
72  BlockSymbol(const BlockSymbol &sym);
73  void operator=(BlockSymbol const &sym);
74 
75  UUID uuid;
76  const Block *block;
77  std::map<UUID, BlockSymbolPort> ports;
78  std::map<UUID, Junction> junctions;
79  std::map<UUID, Line> lines;
80  std::map<UUID, Arc> arcs;
81  std::map<UUID, Text> texts;
82  std::map<UUID, Picture> pictures;
83 
84  void update_refs();
85 };
86 } // namespace horizon
Definition: block_symbol.hpp:20
Definition: block_symbol.hpp:51
void expand()
fills in information from the referenced block
Definition: block_symbol.cpp:175
A block is one level of hierarchy in the netlist.
Definition: block.hpp:29
A Junction is a point in 2D-Space.
Definition: junction.hpp:20
Definition: layer_provider.hpp:7
Interface for classes that store objects identified by UUID (e.g. Line or Junction)
Definition: object_provider.hpp:10
Definition: placement.hpp:8
This class encapsulates a UUID and allows it to be uses as a value type.
Definition: uuid.hpp:16
a class to store JSON values
Definition: json.hpp:177
zip_uint64_t uint64_t
zip_uint64_t_t typedef.
Definition: zip.hpp:108
basic_json<> json
default JSON class
Definition: json_fwd.hpp:62