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25 lines
651 B
C++
25 lines
651 B
C++
#pragma once
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#include "PaintableWidget.h"
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class Tool {
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public:
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virtual ~Tool();
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virtual const char* class_name() const = 0;
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virtual void on_mousedown(GMouseEvent&) {}
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virtual void on_mousemove(GMouseEvent&) {}
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virtual void on_mouseup(GMouseEvent&) {}
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virtual void on_contextmenu(GContextMenuEvent&) {}
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virtual void on_second_paint(GPaintEvent&) {}
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virtual void on_keydown(GKeyEvent&) {}
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virtual void on_keyup(GKeyEvent&) {}
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void clear() { m_widget = nullptr; }
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void setup(PaintableWidget& widget) { m_widget = widget.make_weak_ptr(); }
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protected:
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Tool();
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WeakPtr<PaintableWidget> m_widget;
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};
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