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/*=========================================================================
Program: ParaView
Module: vtkSMCoreUtilities.h
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
// .NAME vtkSMCoreUtilities - collection of utilities.
// .SECTION Description
// vtkSMCoreUtilities provides miscellaneous utility functions.
#ifndef vtkSMCoreUtilities_h
#define vtkSMCoreUtilities_h
#include "vtkPVServerManagerCoreModule.h" //needed for exports
#include "vtkObject.h"
#include "vtkStdString.h" // needed for vtkStdString.
class vtkSMProxy;
class VTKPVSERVERMANAGERCORE_EXPORT vtkSMCoreUtilities : public vtkObject
{
public:
static vtkSMCoreUtilities* New();
vtkTypeMacro(vtkSMCoreUtilities, vtkObject);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Given a proxy (or proxy prototype), returns the name of the property that
// ParaView application will be use as the default FileName property.
// Returns the name of the property or NULL when no such property is found.
static const char* GetFileNameProperty(vtkSMProxy*);
// Description:
// Sanitize a label/name to be remove spaces, delimiters etc.
static vtkStdString SanitizeName(const char*);
// Description:
// Given a range, converts it to be a valid range to switch to log space. If
// the range is changed, returns true, otherwise returns false.
static bool AdjustRangeForLog(double range[2]);
static bool AdjustRangeForLog(double &rmin, double &rmax)
{
double range[2] = { rmin, rmax };
bool retVal = vtkSMCoreUtilities::AdjustRangeForLog(range);
rmin = range[0]; rmax = range[1];
return retVal;
}
// Description:
// Given a range, adjusts it so that it is a valid range i.e. range[0] <
// range[1]. This will always perturb the range[1] by a factor of the value itself.
// This assumes range[1] < range[0] to indicate an invalid range and returns
// false without changing them. If the range is changed, returns true,
// otherwise false.
static bool AdjustRange(double range[2]);
static bool AdjustRange(double &rmin, double &rmax)
{
double range[2] = { rmin, rmax };
bool retVal = vtkSMCoreUtilities::AdjustRange(range);
rmin = range[0]; rmax = range[1];
return retVal;
}
protected:
vtkSMCoreUtilities();
~vtkSMCoreUtilities();
private:
vtkSMCoreUtilities(const vtkSMCoreUtilities&); // Not implemented
void operator=(const vtkSMCoreUtilities&); // Not implemented
};
#endif
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