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comparison Framework/Scene2D/Scene2D.h @ 632:500c3f70b6c2

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- Added a ClearAllChains method to PolylineSceneLayer --> revision must change when calling it ==> BumpRevision has been added to base class - Added some docs = Added GetMinDepth + GetMaxDepth to Scene2D (to alleviate the need for app- specific "Z depth registry" : clients may simply add a new layer on top or at the bottom of the existing layer set. - Added the line tracker measurement tools, commands and trackers. Generic base classes + Line measure - started work on the line measure handles
author Benjamin Golinvaux <bgo@osimis.io>
date Thu, 09 May 2019 10:41:31 +0200
parents d9c0a66304cb
children 462a5074f914
comparison
equal deleted inserted replaced
618:0925b27e8750 632:500c3f70b6c2
21 21
22 #pragma once 22 #pragma once
23 23
24 #include "ISceneLayer.h" 24 #include "ISceneLayer.h"
25 #include "../Toolbox/AffineTransform2D.h" 25 #include "../Toolbox/AffineTransform2D.h"
26
27 #include <map> 26 #include <map>
28 27
29 namespace OrthancStone 28 namespace OrthancStone
30 { 29 {
31 class Scene2D : public boost::noncopyable 30 class Scene2D : public boost::noncopyable
69 } 68 }
70 69
71 void SetLayer(int depth, 70 void SetLayer(int depth,
72 ISceneLayer* layer); // Takes ownership 71 ISceneLayer* layer); // Takes ownership
73 72
73 /**
74 Removes the layer at specified depth and deletes the underlying object
75 */
74 void DeleteLayer(int depth); 76 void DeleteLayer(int depth);
75 77
76 bool HasLayer(int depth) const; 78 bool HasLayer(int depth) const;
77 79
78 ISceneLayer& GetLayer(int depth) const; 80 ISceneLayer& GetLayer(int depth) const;
79 81
82 /**
83 Returns the minimum depth among all layers or 0 if there are no layers
84 */
85 int GetMinDepth() const;
86
87 /**
88 Returns the minimum depth among all layers or 0 if there are no layers
89 */
90 int GetMaxDepth() const;
91
92 /**
93 Removes the layer at specified depth and transfers the object
94 ownership to the caller
95 */
80 ISceneLayer* ReleaseLayer(int depth); 96 ISceneLayer* ReleaseLayer(int depth);
81 97
82 void Apply(IVisitor& visitor) const; 98 void Apply(IVisitor& visitor) const;
83 99
84 const AffineTransform2D& GetSceneToCanvasTransform() const 100 const AffineTransform2D& GetSceneToCanvasTransform() const