Horizon
tool_draw_line_rectangle.hpp
1 #pragma once
2 #include "core/tool.hpp"
3 #include "tool_helper_line_width_setting.hpp"
4 #include "tool_settings_rectangle_mode.hpp"
5 
6 namespace horizon {
7 
9 public:
10  using ToolHelperLineWidthSetting::ToolHelperLineWidthSetting;
11  ToolResponse begin(const ToolArgs &args) override;
12  ToolResponse update(const ToolArgs &args) override;
13  bool can_begin() override;
14  void apply_settings() override;
15  std::set<InToolActionID> get_actions() const override
16  {
17  using I = InToolActionID;
18  return {
19  I::LMB, I::CANCEL, I::RMB, I::RECTANGLE_MODE, I::ENTER_WIDTH,
20  };
21  }
22 
23  std::map<ToolID, ToolSettings *> get_all_settings() override;
24 
25 private:
26  std::set<class Line *> lines;
27  ToolSettingsRectangleMode settings_rect;
28  using Mode = ToolSettingsRectangleMode::Mode;
29 
30  Coordi first_pos;
31  Coordi second_pos;
32  int step = 0;
33 
34  std::array<class Junction *, 4> junctions;
35 
36  void update_junctions();
37  void update_tip();
38 };
39 } // namespace horizon
This is what a Tool receives when the user did something.
Definition: tool_pub.hpp:23
Definition: tool_draw_line_rectangle.hpp:8
bool can_begin() override
Definition: tool_draw_line_rectangle.cpp:25
ToolResponse begin(const ToolArgs &args) override
Gets called right after the constructor has finished.
Definition: tool_draw_line_rectangle.cpp:53
ToolResponse update(const ToolArgs &args) override
Gets called whenever the user generated some sort of input.
Definition: tool_draw_line_rectangle.cpp:109
Definition: tool_helper_line_width_setting.hpp:6
To signal back to the core what the Tool did, a Tool returns a ToolResponse.
Definition: tool_pub.hpp:40
Definition: tool_settings_rectangle_mode.hpp:5