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Eraser tool works with events

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This commit is contained in:
Yousef Khadadeh 2026-03-03 12:06:48 +03:00
parent 803eb2c08a
commit 6effc6de56
3 changed files with 77 additions and 50 deletions
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6
src/DrawingProgram/Tools/EraserTool.hpp
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@ -17,6 +17,12 @@ class EraserTool : public DrawingProgramToolBase {
virtual void switch_tool(DrawingProgramToolType newTool) override;
virtual void draw(SkCanvas* canvas, const DrawData& drawData) override;
virtual bool prevent_undo_or_redo() override;
virtual void input_mouse_button_on_canvas_callback(const InputManager::MouseButtonCallbackArgs& button) override;
virtual void input_mouse_motion_callback(const InputManager::MouseMotionCallbackArgs& motion) override;
std::unordered_set<CanvasComponentContainer::ObjInfo*> erasedComponents; // Pointers will be erased from this set if theyre erased in the main list (done by callback)
private:
void erase_between_points(const Vector2f& start, const Vector2f& end);
std::optional<Vector2f> lastPosOpt;
bool isErasing = false;
};