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1 #pragma once
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2
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3 #include <Framework/dev.h>
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4 #include <Framework/Viewport/WidgetViewport.h>
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5 #include <Framework/Widgets/LayerWidget.h>
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6 #include <Framework/Widgets/LayoutWidget.h>
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7
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8 #ifdef __cplusplus
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9 extern "C" {
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10 #endif
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11
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12 extern void ScheduleRedraw();
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13
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14 #ifdef __cplusplus
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15 }
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16 #endif
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17
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18
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19 namespace OrthancStone {
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20
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21 class ChangeObserver :
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22 public OrthancStone::IViewport::IObserver
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23 {
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24 private:
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25 // Flag to avoid flooding JavaScript with redundant Redraw requests
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26 bool isScheduled_;
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27
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28 public:
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29 ChangeObserver() :
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30 isScheduled_(false)
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31 {
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32 }
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33
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34 void Reset()
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35 {
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36 isScheduled_ = false;
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37 }
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38
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39 virtual void NotifyChange(const OrthancStone::IViewport &scene)
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40 {
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41 if (!isScheduled_)
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42 {
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43 ScheduleRedraw();
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44 isScheduled_ = true;
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45 }
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46 }
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47 };
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48
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49
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50 class StatusBar : public OrthancStone::IStatusBar
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51 {
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52 public:
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53 virtual void ClearMessage()
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54 {
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55 }
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56
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57 virtual void SetMessage(const std::string& message)
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58 {
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59 printf("%s\n", message.c_str());
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60 }
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61 };
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62 } |
