Horizon
tool_draw_polygon.hpp
1 #pragma once
2 #include "common/polygon.hpp"
3 #include "core/tool.hpp"
4 #include "tool_helper_restrict.hpp"
5 
6 namespace horizon {
7 
8 class ToolDrawPolygon : public ToolBase, public ToolHelperRestrict {
9 public:
10  using ToolBase::ToolBase;
11  ToolResponse begin(const ToolArgs &args) override;
12  ToolResponse update(const ToolArgs &args) override;
13  bool can_begin() override;
14  std::set<InToolActionID> get_actions() const override
15  {
16  using I = InToolActionID;
17  return {I::LMB, I::CANCEL, I::RMB, I::FLIP_ARC, I::TOGGLE_ARC, I::RESTRICT, I::TOGGLE_DEG45_RESTRICT};
18  }
19 
20 protected:
21  Polygon *temp = nullptr;
22  virtual ToolResponse commit();
23 
24 private:
25  Polygon::Vertex *vertex = nullptr;
26  Polygon::Vertex *last_vertex = nullptr;
27  enum class ArcMode { OFF, NEXT, CURRENT };
28  ArcMode arc_mode = ArcMode::OFF;
29  void update_tip();
30  void update_vertex(const Coordi &c);
31  void set_snap_filter();
32  void append_vertex(const Coordi &c);
33 };
34 } // namespace horizon
Definition: polygon.hpp:29
Polygon used in Padstack, Package and Board for specifying filled Regions.
Definition: polygon.hpp:27
This is what a Tool receives when the user did something.
Definition: tool_pub.hpp:23
Common interface for all Tools.
Definition: tool_pub.hpp:94
Definition: tool_draw_polygon.hpp:8
ToolResponse update(const ToolArgs &args) override
Gets called whenever the user generated some sort of input.
Definition: tool_draw_polygon.cpp:97
ToolResponse begin(const ToolArgs &args) override
Gets called right after the constructor has finished.
Definition: tool_draw_polygon.cpp:15
bool can_begin() override
Definition: tool_draw_polygon.cpp:10
Definition: tool_helper_restrict.hpp:6
To signal back to the core what the Tool did, a Tool returns a ToolResponse.
Definition: tool_pub.hpp:40