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1 | -- Created on: 1997-07-23 |
2 | -- Created by: Henri JEANNIN |
3 | -- Copyright (c) 1997-1999 Matra Datavision |
4 | -- Copyright (c) 1999-2012 OPEN CASCADE SAS |
5 | -- |
6 | -- The content of this file is subject to the Open CASCADE Technology Public |
7 | -- License Version 6.5 (the "License"). You may not use the content of this file |
8 | -- except in compliance with the License. Please obtain a copy of the License |
9 | -- at http://www.opencascade.org and read it completely before using this file. |
10 | -- |
11 | -- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its |
12 | -- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France. |
13 | -- |
14 | -- The Original Code and all software distributed under the License is |
15 | -- distributed on an "AS IS" basis, without warranty of any kind, and the |
16 | -- Initial Developer hereby disclaims all such warranties, including without |
17 | -- limitation, any warranties of merchantability, fitness for a particular |
18 | -- purpose or non-infringement. Please see the License for the specific terms |
19 | -- and conditions governing the rights and limitations under the License. |
20 | |
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21 | |
22 | |
23 | |
24 | package ViewerTest |
25 | |
26 | ---Purpose: |
27 | |
28 | uses |
29 | Draw, |
30 | TCollection, |
31 | TColStd, |
32 | TopAbs, |
33 | TopTools, |
34 | TopoDS, |
35 | V3d, |
36 | AIS, |
37 | NIS, |
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38 | MMgt, |
39 | Quantity |
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40 | |
41 | is |
42 | |
43 | class Tool; |
44 | ---Purpose: to build a context and set a given context as current |
45 | -- for ViewerTest. |
46 | |
47 | |
48 | |
49 | class EventManager; |
50 | ---Purpose: used to manage mouse event (move,select,shiftselect) |
51 | -- By default the events are transmitted to interactive context. |
52 | |
53 | |
54 | class DoubleMapOfInteractiveAndName instantiates DoubleMap |
55 | from TCollection ( Transient from Standard, |
56 | AsciiString from TCollection, |
57 | MapTransientHasher from TColStd, |
58 | AsciiString from TCollection); |
59 | |
60 | |
61 | -- ---------------------------------------------------------------------- |
62 | -- Package methods |
63 | -- ---------------------------------------------------------------------- |
64 | |
65 | Factory (theDI : out Interpretor from Draw); |
66 | ---Purpose: Loads all Draw commands of V2d & V3d. Used for plugin. |
67 | |
68 | ---Category: Create the viewer.... |
69 | |
70 | ViewerInit ( thePxLeft, thePxTop : Integer from Standard = 0; |
71 | thePxWidth, thePxHeight : Integer from Standard = 0); |
72 | ---Purpose: |
73 | -- implemented in ViewerTest_ViewerCommands.cxx |
74 | |
75 | ---Category: Selection in the viewer.... |
76 | |
77 | |
78 | WClass returns TShared from MMgt is private; |
79 | ---C++: return const & |
80 | ---Purpose: Returns a window class that implements standard behavior of |
81 | -- all windows of the ViewerTest. This includes usual Open CASCADE |
82 | -- view conventions for mouse buttons (e.g. Ctrl+MB1 for zoom, |
83 | -- Ctrl+MB2 for pan, etc) and keyboard shortcuts. |
84 | -- This method is relevant for MS Windows only and respectively |
85 | -- returns WNT_WClass handle. |
86 | |
87 | PickShape (aType : ShapeEnum from TopAbs; |
88 | MaxPick : Integer from Standard = 5) returns Shape from TopoDS; |
89 | ---Purpose: waits until a shape of type <aType> is picked in the AIS Viewer and returns it. |
90 | -- if <aType> == TopAbs_Shape, any shape can be picked... |
91 | -- MaxPick is the Max number before exiting, if no pick is successfull |
92 | |
93 | |
94 | PickShapes (aType : ShapeEnum from TopAbs; |
95 | thepicked : in out HArray1OfShape from TopTools; |
96 | MaxPick : Integer from Standard = 5) |
97 | returns Boolean from Standard; |
98 | ---Purpose: wait until the array is filled with picked shapes. |
99 | -- returns True if the array is filled. |
100 | -- exit if number of unsuccesfull picks = <MaxPick> |
101 | |
102 | PickObject(Type : KindOfInteractive from AIS = AIS_KOI_None; |
103 | Signature : Integer from Standard = -1; |
104 | MaxPick : Integer from Standard = 5) |
105 | returns InteractiveObject from AIS; |
106 | ---Purpose: waits until an interactive object of a given Type |
107 | -- and signature is picked (defaut values authorize |
108 | -- selection of any Interactive Object) |
109 | -- exit if number of unsuccesfull picks = <MaxPick> |
110 | |
111 | PickObjects(thepicked : in out HArray1OfTransient from TColStd; |
112 | Type : KindOfInteractive from AIS = AIS_KOI_None; |
113 | Signature : Integer from Standard = -1; |
114 | MaxPick : Integer from Standard = 5) |
115 | returns Boolean from Standard; |
116 | ---Purpose: selection of several interactive objects. Number is given |
117 | -- by the size of <thepicked> |
118 | -- exit if number of unsuccesfull picks = <MaxPick> |
119 | |
120 | |
121 | Commands (theCommands : in out Interpretor from Draw); |
122 | AviCommands(theCommands :in out Interpretor from Draw); |
123 | ViewerCommands(theCommands :in out Interpretor from Draw); |
124 | MyCommands (theCommands : in out Interpretor from Draw); -- My Own Com-s |
125 | RelationCommands(theCommands :in out Interpretor from Draw); |
126 | ObjectCommands(theCommands :in out Interpretor from Draw); |
127 | FilletCommands(theCommands :in out Interpretor from Draw); |
128 | VoxelCommands(theCommands :in out Interpretor from Draw); |
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129 | OpenGlCommands(theCommands :in out Interpretor from Draw); |
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130 | |
131 | GetMousePosition(xpix,ypix: out Integer from Standard); |
132 | |
133 | GetViewerFromContext returns Viewer from V3d; |
134 | |
135 | GetCollectorFromContext returns Viewer from V3d; |
136 | |
137 | GetAISContext returns InteractiveContext from AIS; |
138 | |
139 | GetNISContext returns InteractiveContext from NIS; |
140 | ---C++: return & |
141 | |
142 | SetAISContext (aContext: InteractiveContext from AIS); |
143 | |
144 | SetNISContext (aContext: InteractiveContext from NIS); |
145 | |
146 | CurrentView returns View from V3d; |
147 | |
148 | CurrentView (aViou:View from V3d); |
149 | |
150 | Clear ; |
151 | |
152 | ---Category: Change behaviour on move,select,... events. |
153 | |
154 | SetEventManager (aMgr:EventManager from ViewerTest); |
155 | ---Purpose: puts <aMgr> as current eventmanager (the |
156 | -- move,select,...will be applied to <aMgr> |
157 | |
158 | UnsetEventManager; |
159 | ---Purpose: removes the last EventManager from the list. |
160 | |
161 | ResetEventManager; |
162 | ---Purpose: clear the list of EventManagers and |
163 | -- sets the default EventManager as current |
164 | |
165 | CurrentEventManager returns EventManager from ViewerTest; |
166 | |
167 | |
168 | ---Category: privateMethods... |
169 | |
170 | |
171 | RemoveSelected; |
172 | |
173 | StandardModeActivation(Mode : Integer from Standard); |
174 | |
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175 | GetColorFromName(name: CString from Standard) |
176 | returns NameOfColor from Quantity; |
177 | |
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178 | |
179 | |
180 | end; |