| 7fd59977 |
1 | -- File: ViewerTest.cdl |
| 2 | -- Created: Wed Jul 23 14:11:55 1997 |
| 3 | -- Author: Henri JEANNIN |
| 4 | -- <hjn@entrax.paris3.matra-dtv.fr> |
| 5 | ---Copyright: Matra Datavision 1997 |
| 6 | |
| 7 | |
| 8 | |
| 9 | package ViewerTest |
| 10 | |
| 11 | ---Purpose: |
| 12 | |
| 13 | uses |
| 14 | Draw, |
| 15 | TCollection, |
| 16 | TColStd, |
| 17 | TopAbs, |
| 18 | TopTools, |
| 19 | TopoDS, |
| 20 | V3d, |
| 21 | AIS, |
| 22 | NIS, |
| 23 | MMgt |
| 24 | |
| 25 | is |
| 26 | |
| 27 | class Tool; |
| 28 | ---Purpose: to build a context and set a given context as current |
| 29 | -- for ViewerTest. |
| 30 | |
| 31 | |
| 32 | |
| 33 | class EventManager; |
| 34 | ---Purpose: used to manage mouse event (move,select,shiftselect) |
| 35 | -- By default the events are transmitted to interactive context. |
| 36 | |
| 37 | |
| 38 | class DoubleMapOfInteractiveAndName instantiates DoubleMap |
| 39 | from TCollection ( Transient from Standard, |
| 40 | AsciiString from TCollection, |
| 41 | MapTransientHasher from TColStd, |
| 42 | AsciiString from TCollection); |
| 43 | |
| 44 | |
| 45 | -- ---------------------------------------------------------------------- |
| 46 | -- Package methods |
| 47 | -- ---------------------------------------------------------------------- |
| 48 | |
| 49 | Factory (theDI : out Interpretor from Draw); |
| 50 | ---Purpose: Loads all Draw commands of V2d & V3d. Used for plugin. |
| 51 | |
| 52 | ---Category: Create the viewer.... |
| 53 | |
| 54 | ViewerInit ( thePxLeft, thePxTop : Integer from Standard = 0; |
| 55 | thePxWidth, thePxHeight : Integer from Standard = 0); |
| 56 | ---Purpose: |
| 57 | -- implemented in ViewerTest_ViewerCommands.cxx |
| 58 | |
| 59 | ---Category: Selection in the viewer.... |
| 60 | |
| 61 | |
| 62 | WClass returns TShared from MMgt is private; |
| 63 | ---C++: return const & |
| 64 | ---Purpose: Returns a window class that implements standard behavior of |
| 65 | -- all windows of the ViewerTest. This includes usual Open CASCADE |
| 66 | -- view conventions for mouse buttons (e.g. Ctrl+MB1 for zoom, |
| 67 | -- Ctrl+MB2 for pan, etc) and keyboard shortcuts. |
| 68 | -- This method is relevant for MS Windows only and respectively |
| 69 | -- returns WNT_WClass handle. |
| 70 | |
| 71 | PickShape (aType : ShapeEnum from TopAbs; |
| 72 | MaxPick : Integer from Standard = 5) returns Shape from TopoDS; |
| 73 | ---Purpose: waits until a shape of type <aType> is picked in the AIS Viewer and returns it. |
| 74 | -- if <aType> == TopAbs_Shape, any shape can be picked... |
| 75 | -- MaxPick is the Max number before exiting, if no pick is successfull |
| 76 | |
| 77 | |
| 78 | PickShapes (aType : ShapeEnum from TopAbs; |
| 79 | thepicked : in out HArray1OfShape from TopTools; |
| 80 | MaxPick : Integer from Standard = 5) |
| 81 | returns Boolean from Standard; |
| 82 | ---Purpose: wait until the array is filled with picked shapes. |
| 83 | -- returns True if the array is filled. |
| 84 | -- exit if number of unsuccesfull picks = <MaxPick> |
| 85 | |
| 86 | PickObject(Type : KindOfInteractive from AIS = AIS_KOI_None; |
| 87 | Signature : Integer from Standard = -1; |
| 88 | MaxPick : Integer from Standard = 5) |
| 89 | returns InteractiveObject from AIS; |
| 90 | ---Purpose: waits until an interactive object of a given Type |
| 91 | -- and signature is picked (defaut values authorize |
| 92 | -- selection of any Interactive Object) |
| 93 | -- exit if number of unsuccesfull picks = <MaxPick> |
| 94 | |
| 95 | PickObjects(thepicked : in out HArray1OfTransient from TColStd; |
| 96 | Type : KindOfInteractive from AIS = AIS_KOI_None; |
| 97 | Signature : Integer from Standard = -1; |
| 98 | MaxPick : Integer from Standard = 5) |
| 99 | returns Boolean from Standard; |
| 100 | ---Purpose: selection of several interactive objects. Number is given |
| 101 | -- by the size of <thepicked> |
| 102 | -- exit if number of unsuccesfull picks = <MaxPick> |
| 103 | |
| 104 | |
| 105 | Commands (theCommands : in out Interpretor from Draw); |
| 106 | AviCommands(theCommands :in out Interpretor from Draw); |
| 107 | ViewerCommands(theCommands :in out Interpretor from Draw); |
| 108 | MyCommands (theCommands : in out Interpretor from Draw); -- My Own Com-s |
| 109 | RelationCommands(theCommands :in out Interpretor from Draw); |
| 110 | ObjectCommands(theCommands :in out Interpretor from Draw); |
| 111 | FilletCommands(theCommands :in out Interpretor from Draw); |
| 112 | VoxelCommands(theCommands :in out Interpretor from Draw); |
| 113 | |
| 114 | GetMousePosition(xpix,ypix: out Integer from Standard); |
| 115 | |
| 116 | GetViewerFromContext returns Viewer from V3d; |
| 117 | |
| 118 | GetCollectorFromContext returns Viewer from V3d; |
| 119 | |
| 120 | GetAISContext returns InteractiveContext from AIS; |
| 121 | |
| 122 | GetNISContext returns InteractiveContext from NIS; |
| 123 | ---C++: return & |
| 124 | |
| 125 | SetAISContext (aContext: InteractiveContext from AIS); |
| 126 | |
| 127 | SetNISContext (aContext: InteractiveContext from NIS); |
| 128 | |
| 129 | CurrentView returns View from V3d; |
| 130 | |
| 131 | CurrentView (aViou:View from V3d); |
| 132 | |
| 133 | Clear ; |
| 134 | |
| 135 | ---Category: Change behaviour on move,select,... events. |
| 136 | |
| 137 | SetEventManager (aMgr:EventManager from ViewerTest); |
| 138 | ---Purpose: puts <aMgr> as current eventmanager (the |
| 139 | -- move,select,...will be applied to <aMgr> |
| 140 | |
| 141 | UnsetEventManager; |
| 142 | ---Purpose: removes the last EventManager from the list. |
| 143 | |
| 144 | ResetEventManager; |
| 145 | ---Purpose: clear the list of EventManagers and |
| 146 | -- sets the default EventManager as current |
| 147 | |
| 148 | CurrentEventManager returns EventManager from ViewerTest; |
| 149 | |
| 150 | |
| 151 | ---Category: privateMethods... |
| 152 | |
| 153 | |
| 154 | RemoveSelected; |
| 155 | |
| 156 | StandardModeActivation(Mode : Integer from Standard); |
| 157 | |
| 158 | |
| 159 | |
| 160 | end; |
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