Horizon
tool_draw_dimension.hpp
1 #pragma once
2 #include "core.hpp"
3 
4 namespace horizon {
5 class ToolDrawDimension : public ToolBase {
6 public:
7  ToolDrawDimension(Core *c, ToolID tid);
8  ToolResponse begin(const ToolArgs &args) override;
9  ToolResponse update(const ToolArgs &args) override;
10  bool can_begin() override;
11 
12 private:
13  class Dimension *temp = nullptr;
14  void update_tip();
15 
16  enum class State { P0, P1, LABEL };
17  State state = State::P0;
18 };
19 } // namespace horizon
ToolResponse update(const ToolArgs &args) override
Gets called whenever the user generated some sort of input.
Definition: tool_draw_dimension.cpp:62
ToolResponse begin(const ToolArgs &args) override
Gets called right after the constructor has finished.
Definition: tool_draw_dimension.cpp:17
This is what a Tool receives when the user did something.
Definition: core.hpp:27
bool can_begin() override
Definition: tool_draw_dimension.cpp:12
Where Tools and and documents meet.
Definition: core.hpp:232
Definition: dimension.hpp:12
To signal back to the core what the Tool did, a Tool returns a ToolResponse.
Definition: core.hpp:46
Definition: block.cpp:9
Common interface for all Tools.
Definition: core.hpp:133
Definition: tool_draw_dimension.hpp:5