Mercurial > hg > orthanc-stone
diff Framework/Widgets/IWorldSceneMouseTracker.h @ 281:300d8b8c48b3 am-2
mouse tracker tuning
author | am@osimis.io |
---|---|
date | Tue, 28 Aug 2018 10:01:31 +0200 |
parents | fccffbf99ba1 |
children | 56b2e47d3c0c |
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--- a/Framework/Widgets/IWorldSceneMouseTracker.h Mon Aug 27 16:22:08 2018 +0200 +++ b/Framework/Widgets/IWorldSceneMouseTracker.h Tue Aug 28 10:01:31 2018 +0200 @@ -13,7 +13,7 @@ * 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/>. **/ @@ -25,16 +25,20 @@ namespace OrthancStone { + + // this is tracking a mouse in scene coordinates/mm unlike + // the IMouseTracker that is tracking a mouse + // in screen coordinates/pixels. class IWorldSceneMouseTracker : public boost::noncopyable { public: virtual ~IWorldSceneMouseTracker() { } - + virtual void Render(CairoContext& context, double zoom) = 0; - + virtual void MouseUp() = 0; virtual void MouseMove(double x,