Mercurial > hg > orthanc-stone

comparison Framework/Widgets/LayerWidget.h @ 267:89d02de83c03 am-2

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added declaretion of messages handled/emitted
author am@osimis.io
date Wed, 22 Aug 2018 14:59:20 +0200
parents c9cf95b49a86
children 5bd4161bf11b
comparison
equal deleted inserted replaced
266:c9cf95b49a86 267:89d02de83c03
11 * 11 *
12 * This program is distributed in the hope that it will be useful, but 12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of 13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Affero General Public License for more details. 15 * Affero General Public License for more details.
16 * 16 *
17 * You should have received a copy of the GNU Affero General Public License 17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. 18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
19 **/ 19 **/
20 20
21 21
29 #include <map> 29 #include <map>
30 30
31 namespace OrthancStone 31 namespace OrthancStone
32 { 32 {
33 class LayerWidget : 33 class LayerWidget :
34 public WorldSceneWidget, 34 public WorldSceneWidget,
35 public IObserver 35 public IObserver,
36 public IObservable
36 { 37 {
37 private: 38 private:
38 class Scene; 39 class Scene;
39 40
40 typedef std::map<const ILayerSource*, size_t> LayersIndex; 41 typedef std::map<const ILayerSource*, size_t> LayersIndex;
57 void OnGeometryReady(const ILayerSource& source); 58 void OnGeometryReady(const ILayerSource& source);
58 59
59 virtual void OnContentChanged(const ILayerSource& source); 60 virtual void OnContentChanged(const ILayerSource& source);
60 61
61 virtual void OnSliceChanged(const ILayerSource& source, 62 virtual void OnSliceChanged(const ILayerSource& source,
62 const Slice& slice); 63 const Slice& slice);
63 64
64 virtual void OnLayerReady(std::auto_ptr<ILayerRenderer>& renderer, 65 virtual void OnLayerReady(std::auto_ptr<ILayerRenderer>& renderer,
65 const ILayerSource& source, 66 const ILayerSource& source,
66 const CoordinateSystem3D& slice, 67 const CoordinateSystem3D& slice,
67 bool isError); 68 bool isError);
68 69
69 70
70 void ResetChangedLayers(); 71 void ResetChangedLayers();
71 72
72 public: 73 public:
73 LayerWidget(MessageBroker& broker); 74 LayerWidget(MessageBroker& broker);
74 75
75 virtual void HandleMessage(const IObservable& from, const IMessage& message); 76 virtual void HandleMessage(const IObservable& from, const IMessage& message);
76 77
77 virtual Extent2D GetSceneExtent(); 78 virtual Extent2D GetSceneExtent();
78 79
79 protected: 80 protected:
80 virtual bool RenderScene(CairoContext& context, 81 virtual bool RenderScene(CairoContext& context,
81 const ViewportGeometry& view); 82 const ViewportGeometry& view);
82 83
83 void ResetPendingScene(); 84 void ResetPendingScene();