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91 lines
2.1 KiB
C++
91 lines
2.1 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkWidgetEvent.cxx
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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#include "vtkWidgetEvent.h"
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#include "vtkObjectFactory.h"
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// this list should only contain the initial, contiguous
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// set of events and should not include UserEvent
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static const char *vtkWidgetEventStrings[] = {
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"NoEvent",
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"Select",
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"EndSelect",
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"Delete",
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"Translate",
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"EndTranslate",
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"Scale",
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"EndScale",
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"Resize",
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"EndResize",
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"Rotate",
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"EndRotate",
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"Move",
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"SizeHandles",
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"AddPoint",
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"AddFinalPoint",
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"Completed",
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"TimedOut",
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"ModifyEvent",
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"Reset",
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NULL
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};
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vtkStandardNewMacro(vtkWidgetEvent);
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//----------------------------------------------------------------------
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const char *vtkWidgetEvent::GetStringFromEventId(unsigned long event)
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{
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static unsigned long numevents = 0;
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// find length of table
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if (!numevents)
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{
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while (vtkWidgetEventStrings[numevents] != NULL)
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{
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numevents++;
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}
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}
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if (event < numevents)
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{
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return vtkWidgetEventStrings[event];
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}
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else
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{
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return "NoEvent";
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}
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}
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//----------------------------------------------------------------------
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unsigned long vtkWidgetEvent::GetEventIdFromString(const char *event)
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{
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unsigned long i;
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for (i = 0; vtkWidgetEventStrings[i] != NULL; i++)
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{
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if (!strcmp(vtkWidgetEventStrings[i],event))
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{
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return i;
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}
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}
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return vtkWidgetEvent::NoEvent;
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}
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//----------------------------------------------------------------------
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void vtkWidgetEvent::PrintSelf(ostream& os, vtkIndent indent)
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{
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//Superclass typedef defined in vtkTypeMacro() found in vtkSetGet.h
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this->Superclass::PrintSelf(os,indent);
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}
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