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comparison Framework/Scene2DViewport/ViewportController.cpp @ 1053:32b403a47b19

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simplifying IViewport
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 10 Oct 2019 15:24:48 +0200
parents 348866dd217c
children e713f1a99861 2d8ab34c8c91
comparison
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1052:0cc62db7e61b 1053:32b403a47b19
166 BroadcastMessage(SceneTransformChanged(*this)); 166 BroadcastMessage(SceneTransformChanged(*this));
167 } 167 }
168 168
169 void ViewportController::FitContent() 169 void ViewportController::FitContent()
170 { 170 {
171 viewport_.GetScene().FitContent(viewport_.GetCanvasWidth(), viewport_.GetCanvasHeight()); 171 if (viewport_.HasCompositor())
172 BroadcastMessage(SceneTransformChanged(*this)); 172 {
173 const ICompositor& compositor = viewport_.GetCompositor();
174 viewport_.GetScene().FitContent(compositor.GetCanvasWidth(), compositor.GetCanvasHeight());
175 BroadcastMessage(SceneTransformChanged(*this));
176 }
173 } 177 }
174 178
175 void ViewportController::AddMeasureTool(boost::shared_ptr<MeasureTool> measureTool) 179 void ViewportController::AddMeasureTool(boost::shared_ptr<MeasureTool> measureTool)
176 { 180 {
177 ORTHANC_ASSERT(std::find(measureTools_.begin(), measureTools_.end(), measureTool) 181 ORTHANC_ASSERT(std::find(measureTools_.begin(), measureTools_.end(), measureTool)
217 double ViewportController::GetAngleTopTextLabelDistanceS() const 221 double ViewportController::GetAngleTopTextLabelDistanceS() const
218 { 222 {
219 return TEXT_CENTER_DISTANCE_CANVAS_COORD * GetCanvasToSceneFactor(); 223 return TEXT_CENTER_DISTANCE_CANVAS_COORD * GetCanvasToSceneFactor();
220 } 224 }
221 } 225 }
222