28 lines
1.4 KiB
C++
28 lines
1.4 KiB
C++
#pragma once
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#include <include/core/SkCanvas.h>
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#include "../../DrawData.hpp"
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#include "DrawingProgramToolBase.hpp"
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#include "../DrawingProgramCache.hpp"
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class DrawingProgram;
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class EraserTool : public DrawingProgramToolBase {
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public:
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EraserTool(DrawingProgram& initDrawP);
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virtual DrawingProgramToolType get_type() override;
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virtual void gui_toolbox() override;
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virtual bool right_click_popup_gui(Vector2f popupPos) override;
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virtual void erase_component(CanvasComponentContainer::ObjInfo* erasedComp) override;
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virtual void tool_update() override;
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virtual void switch_tool(DrawingProgramToolType newTool) override;
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virtual void draw(SkCanvas* canvas, const DrawData& drawData) override;
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virtual bool prevent_undo_or_redo() override;
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virtual void input_mouse_button_on_canvas_callback(const InputManager::MouseButtonCallbackArgs& button) override;
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virtual void input_mouse_motion_callback(const InputManager::MouseMotionCallbackArgs& motion) override;
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std::unordered_set<CanvasComponentContainer::ObjInfo*> erasedComponents; // Pointers will be erased from this set if theyre erased in the main list (done by callback)
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private:
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void erase_between_points(const Vector2f& start, const Vector2f& end);
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std::optional<Vector2f> lastPosOpt;
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bool isErasing = false;
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};
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