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1 #include "Scene2DInteractor.h"
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2
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3 #include "../../Framework/Scene2D/PanSceneTracker.h"
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4 #include "../../Framework/Scene2D/ZoomSceneTracker.h"
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5
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6
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7 namespace OrthancStone
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8 {
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9
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10 }
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11
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12 using namespace OrthancStone;
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13
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14
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15 bool BasicScene2DInteractor::OnMouseEvent(const GuiAdapterMouseEvent& event, const PointerEvent& pointerEvent)
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16 {
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17 if (currentTracker_.get() != NULL)
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18 {
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19 switch (event.type)
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20 {
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21 case GUIADAPTER_EVENT_MOUSEUP:
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22 {
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23 currentTracker_->PointerUp(pointerEvent);
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24 if (!currentTracker_->IsAlive())
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25 {
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26 currentTracker_.reset();
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27 }
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28 };break;
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29 case GUIADAPTER_EVENT_MOUSEMOVE:
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30 {
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31 currentTracker_->PointerMove(pointerEvent);
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32 };break;
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33 }
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34 return true;
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35 }
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36 else
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37 {
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38 if (event.button == GUIADAPTER_MOUSEBUTTON_LEFT)
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39 {
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40 }
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41 else if (event.button == GUIADAPTER_MOUSEBUTTON_MIDDLE)
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42 {
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43 currentTracker_.reset(new PanSceneTracker(viewportController_, pointerEvent));
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44 }
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45 else if (event.button == GUIADAPTER_MOUSEBUTTON_RIGHT && compositor_.get() != NULL)
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46 {
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47 currentTracker_.reset(new ZoomSceneTracker(viewportController_, pointerEvent, compositor_->GetHeight()));
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48 }
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49 return true;
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50 }
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51 return false;
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52 }
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53
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54 bool BasicScene2DInteractor::OnKeyboardEvent(const GuiAdapterKeyboardEvent& guiEvent)
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55 {
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56 switch (guiEvent.sym[0])
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57 {
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58 case 's':
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59 {
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60 viewportController_->FitContent(compositor_->GetWidth(), compositor_->GetHeight());
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61 return true;
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62 };
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63 }
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64 return false;
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65 }
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66
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67 bool BasicScene2DInteractor::OnWheelEvent(const GuiAdapterWheelEvent& guiEvent)
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68 {
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69 return false;
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70 }
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