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* Fix up public/private includes * Make Mask a struct
author David Bryant <daveb@acres.com.au>
date Mon, 13 Jul 2009 16:16:17 +0930
parents 71ca82e0eb76
children c643c04e3f5e
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1 module tool;
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3 public {
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4 import icanvas;
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5 import tk.events;
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6 }
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8 /*
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9 interface IToolStack {
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10 void push(Tool tool);
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11 void pop();
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12 void replace(Tool tool);
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13 }
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14 */
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16 abstract class Tool {
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17 /*
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18 abstract bool is_sticky();
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19 abstract bool is_replaceable();
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20 */
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22 /*
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23 abstract void start(IToolStack tool_stack);
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24 abstract void stop(IToolStack tool_stack);
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25 */
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27 //void draw(const Viewport viewport, in Rectangle damage, Context model_cr, Context pixel_cr) const;
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28
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29 bool handle_button_press(Viewport viewport, in ButtonEvent event);
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30 bool handle_button_release(Viewport viewport, in ButtonEvent event);
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31 bool handle_motion(Viewport viewport, in MotionEvent event);
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32 bool handle_scroll(Viewport viewport, in ScrollEvent event);
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33 //bool handle_expose(Viewport viewport, ExposeEvent event);
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34 //bool handle_enter(Viewport viewport, CrossingEvent event);
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35 //bool handle_leave(Viewport viewport, CrossingEvent event);
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36 //bool handle_focus_in(Viewport viewport, FocusEvent event);
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37 //bool handle_focus_out(Viewport viewport, FocusEvent event);
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38 bool handle_key_press(Viewport viewport, in KeyEvent event);
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39 bool handle_key_release(Viewport viewport, in KeyEvent event);
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40 }
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