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comparison Samples/Sdl/TrackerSampleApp.h @ 654:462a5074f914

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Turned the scene into an observable to be able to dynamically react to scene to canvas transform changes --> now the handles and angle measure adornments are immune to zoom changes
author Benjamin Golinvaux <bgo@osimis.io>
date Tue, 14 May 2019 13:51:00 +0200
parents f939f449482c
children 002d9562c8f5
comparison
equal deleted inserted replaced
653:4eccf698e52f 654:462a5074f914
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 #include <Framework/Scene2D/OpenGLCompositor.h> 21 #include <Framework/Scene2D/OpenGLCompositor.h>
22 #include <Framework/Messages/IObserver.h>
22 23
23 #include "../Common/IFlexiblePointerTracker.h" 24 #include "../Common/IFlexiblePointerTracker.h"
24 #include "../Common/MeasureTools.h" 25 #include "../Common/MeasureTools.h"
25 26
26 #include <SDL.h> 27 #include <SDL.h>
49 50
50 static const unsigned int FONT_SIZE = 32; 51 static const unsigned int FONT_SIZE = 32;
51 52
52 class Scene2D; 53 class Scene2D;
53 54
54 class TrackerSampleApp 55 class TrackerSampleApp : public IObserver
55 { 56 {
56 public: 57 public:
57 // 12 because. 58 // 12 because.
58 TrackerSampleApp() : currentTool_(GuiTool_Rotate) 59 TrackerSampleApp(MessageBroker& broker)
60 : IObserver(broker)
61 , currentTool_(GuiTool_Rotate)
62 , scene_(broker)
59 { 63 {
60 TEXTURE_2x2_1_ZINDEX = 1; 64 TEXTURE_2x2_1_ZINDEX = 1;
61 TEXTURE_1x1_ZINDEX = 2; 65 TEXTURE_1x1_ZINDEX = 2;
62 TEXTURE_2x2_2_ZINDEX = 3; 66 TEXTURE_2x2_2_ZINDEX = 3;
63 LINESET_1_ZINDEX = 4; 67 LINESET_1_ZINDEX = 4;