Horizon
tool_edit_shape.hpp
1 #pragma once
2 #include "core/tool.hpp"
3 #include <forward_list>
4 
5 namespace horizon {
6 
7 class ToolEditShape : public ToolBase {
8 public:
9  ToolEditShape(IDocument *c, ToolID tid);
10  ToolResponse begin(const ToolArgs &args) override;
11  ToolResponse update(const ToolArgs &args) override;
12  bool can_begin() override;
13  bool is_specific() override
14  {
15  return true;
16  }
17 
18 private:
19  std::set<class Shape *> get_shapes();
20 };
21 } // namespace horizon
This is what a Tool receives when the user did something.
Definition: tool.hpp:23
ToolResponse begin(const ToolArgs &args) override
Gets called right after the constructor has finished.
bool is_specific() override
Definition: tool_edit_shape.hpp:13
bool can_begin() override
ToolResponse update(const ToolArgs &args) override
Gets called whenever the user generated some sort of input.
To signal back to the core what the Tool did, a Tool returns a ToolResponse.
Definition: tool.hpp:42