Mercurial > hg > orthanc-stone

comparison Framework/Scene2DViewport/AngleMeasureTool.cpp @ 866:c71ef52602a0 toa2019062501

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Added the ability to edit existing measuring tools (demo not updated yet)
author Benjamin Golinvaux <bgo@osimis.io>
date Tue, 25 Jun 2019 17:54:46 +0200
parents a29c13497557
children 0aff28f15ea2
comparison
equal deleted inserted replaced
865:a29c13497557 866:c71ef52602a0
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 "AngleMeasureTool.h" 21 #include "AngleMeasureTool.h"
22 #include "MeasureToolsToolbox.h" 22 #include "MeasureToolsToolbox.h"
23 #include "EditAngleMeasureTracker.h"
23 #include "LayerHolder.h" 24 #include "LayerHolder.h"
24 25
25 #include <Core/Logging.h> 26 #include <Core/Logging.h>
26 27
27 #include <boost/math/constants/constants.hpp> 28 #include <boost/math/constants/constants.hpp>
88 void AngleMeasureTool::ResetHighlightState() 89 void AngleMeasureTool::ResetHighlightState()
89 { 90 {
90 SetAngleHighlightArea(AngleHighlightArea_None); 91 SetAngleHighlightArea(AngleHighlightArea_None);
91 } 92 }
92 93
94
95 boost::shared_ptr<OrthancStone::MeasureToolMemento> AngleMeasureTool::GetMemento() const
96 {
97 boost::shared_ptr<AngleMeasureToolMemento> memento(new AngleMeasureToolMemento());
98 memento->center_ = center_;
99 memento->side1End_ = side1End_;
100 memento->side2End_ = side2End_;
101 return memento;
102 }
103
104 void AngleMeasureTool::SetMemento(boost::shared_ptr<MeasureToolMemento> mementoBase)
105 {
106 boost::shared_ptr<AngleMeasureToolMemento> memento = boost::dynamic_pointer_cast<AngleMeasureToolMemento>(mementoBase);
107 ORTHANC_ASSERT(memento.get() != NULL, "Internal error: wrong (or bad) memento");
108 center_ = memento->center_;
109 side1End_ = memento->side1End_;
110 side2End_ = memento->side2End_;
111 RefreshScene();
112 }
113
93 void AngleMeasureTool::Highlight(ScenePoint2D p) 114 void AngleMeasureTool::Highlight(ScenePoint2D p)
94 { 115 {
95 AngleHighlightArea angleHighlightArea = AngleHitTest(p); 116 AngleHighlightArea angleHighlightArea = AngleHitTest(p);
96 SetAngleHighlightArea(angleHighlightArea); 117 SetAngleHighlightArea(angleHighlightArea);
97 } 118 }
136 } 157 }
137 158
138 bool AngleMeasureTool::HitTest(ScenePoint2D p) const 159 bool AngleMeasureTool::HitTest(ScenePoint2D p) const
139 { 160 {
140 return AngleHitTest(p) != AngleHighlightArea_None; 161 return AngleHitTest(p) != AngleHighlightArea_None;
162 }
163
164
165 boost::shared_ptr<IFlexiblePointerTracker> AngleMeasureTool::CreateEditionTracker(const PointerEvent& e)
166 {
167 ScenePoint2D scenePos = e.GetMainPosition().Apply(
168 GetScene()->GetCanvasToSceneTransform());
169
170 if (!HitTest(scenePos))
171 return boost::shared_ptr<IFlexiblePointerTracker>();
172
173 /**
174 new EditLineMeasureTracker(
175 boost::shared_ptr<LineMeasureTool> measureTool;
176 MessageBroker & broker,
177 boost::weak_ptr<ViewportController> controllerW,
178 const PointerEvent & e);
179 */
180 boost::shared_ptr<EditAngleMeasureTracker> editAngleMeasureTracker(
181 new EditAngleMeasureTracker(shared_from_this(), GetBroker(), GetController(), e));
182 return editAngleMeasureTracker;
141 } 183 }
142 184
143 void AngleMeasureTool::SetCenter(ScenePoint2D pt) 185 void AngleMeasureTool::SetCenter(ScenePoint2D pt)
144 { 186 {
145 center_ = pt; 187 center_ = pt;