Mercurial > hg > orthanc-stone
diff Applications/Samples/SimpleViewer/MainWidgetInteractor.cpp @ 319:daa04d15192c am-2
new SimpleViewer sample that has been split in multiple files to be able to scale it
author | am@osimis.io |
---|---|
date | Thu, 11 Oct 2018 13:16:54 +0200 |
parents | |
children | 8716176ff7f0 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Applications/Samples/SimpleViewer/MainWidgetInteractor.cpp Thu Oct 11 13:16:54 2018 +0200 @@ -0,0 +1,106 @@ +/** + * Stone of Orthanc + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017-2018 Osimis S.A., Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU Affero General Public License + * as published by the Free Software Foundation, either version 3 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + +#include "MainWidgetInteractor.h" + +#include "SimpleViewerApplication.h" + +namespace SimpleViewer { + + IWorldSceneMouseTracker* MainWidgetInteractor::CreateMouseTracker(WorldSceneWidget& widget, + const ViewportGeometry& view, + MouseButton button, + KeyboardModifiers modifiers, + double x, + double y, + IStatusBar* statusBar) + { + if (button == MouseButton_Left) + { + if (application_.GetCurrentTool() == SimpleViewerApplication::Tools_LineMeasure) + { + return new LineMeasureTracker(statusBar, dynamic_cast<LayerWidget&>(widget).GetSlice(), x, y, 255, 0, 0, 10); + } + else if (application_.GetCurrentTool() == SimpleViewerApplication::Tools_CircleMeasure) + { + return new CircleMeasureTracker(statusBar, dynamic_cast<LayerWidget&>(widget).GetSlice(), x, y, 255, 0, 0, 10); + } + else if (application_.GetCurrentTool() == SimpleViewerApplication::Tools_Crop) + { + // TODO + } + else if (application_.GetCurrentTool() == SimpleViewerApplication::Tools_Windowing) + { + // TODO + } + else if (application_.GetCurrentTool() == SimpleViewerApplication::Tools_Zoom) + { + // TODO + } + else if (application_.GetCurrentTool() == SimpleViewerApplication::Tools_Pan) + { + // TODO + } + + } + return NULL; + } + + void MainWidgetInteractor::MouseOver(CairoContext& context, + WorldSceneWidget& widget, + const ViewportGeometry& view, + double x, + double y, + IStatusBar* statusBar) + { + if (statusBar != NULL) + { + Vector p = dynamic_cast<LayerWidget&>(widget).GetSlice().MapSliceToWorldCoordinates(x, y); + + char buf[64]; + sprintf(buf, "X = %.02f Y = %.02f Z = %.02f (in cm)", + p[0] / 10.0, p[1] / 10.0, p[2] / 10.0); + statusBar->SetMessage(buf); + } + } + + void MainWidgetInteractor::MouseWheel(WorldSceneWidget& widget, + MouseWheelDirection direction, + KeyboardModifiers modifiers, + IStatusBar* statusBar) + { + } + + void MainWidgetInteractor::KeyPressed(WorldSceneWidget& widget, + char key, + KeyboardModifiers modifiers, + IStatusBar* statusBar) + { + switch (key) + { + case 's': + widget.SetDefaultView(); + break; + + default: + break; + } + } +}