/usr/include/paraview/vtkSMGlobalPropertiesProxy.h is in paraview-dev 5.0.1+dfsg1-4.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 | /*=========================================================================
Program: ParaView
Module: vtkSMGlobalPropertiesProxy.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 vtkSMGlobalPropertiesProxy - proxy that adds support for linking
// properties with other proxies designed for use-cases like color-palettes.
// .SECTION Description
// vtkSMGlobalPropertiesProxy can be thought of as a proxy which provides API to
// link its properties with any arbitrary proxy unidirectionally, so that if the
// property value on this proxy changes, the linked property on every other
// proxy is updated. However if the linked property (or target property) is
// modified externally, then the link is automatically broken.
//
// This is suitable adding ability for color palettes. Using XML hints in the
// proxy definition, one can write application code that setups links with a
// proxy and the color palette proxy (as done in
// vtkSMParaViewPipelineController). Now as long as the user doesn't modify
// the linked properties, the color palette can be changed and it will reflect
// on all linked properties.
//
// vtkSMParaViewPipelineController uses the property level hint
// <GlobalPropertyLink /> to define such links e.g.
// \code
// <DoubleVectorProperty name="Background" ... >
// ...
// <Hints>
// <GlobalPropertyLink type="ColorPalette" property="BackgroundColor" />
// </Hints>
// </DoubleVectorProperty>
// \endcode
//
// While vtkSMParaViewPipelineController currently only respects
// hints on the property, we can in future add support for respecting hints at
// the proxy level if needed.
#ifndef vtkSMGlobalPropertiesProxy_h
#define vtkSMGlobalPropertiesProxy_h
#include "vtkSMProxy.h"
#include "vtkPVServerManagerCoreModule.h" //needed for exports
class VTKPVSERVERMANAGERCORE_EXPORT vtkSMGlobalPropertiesProxy : public vtkSMProxy
{
public:
static vtkSMGlobalPropertiesProxy* New();
vtkTypeMacro(vtkSMGlobalPropertiesProxy, vtkSMProxy);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Set up a property link with the given property on the proxy with the
// specified property on this proxy. The link is automatically broken if the
// target property is modified outside by someone other than this
// vtkSMGlobalPropertiesProxy instance or when the targetProxy is destroyed.
bool Link(const char* propertyname,
vtkSMProxy* targetProxy, const char* targetPropertyName);
// Description:
// Unlink a property link,
bool Unlink(const char* propertyname,
vtkSMProxy* targetProxy, const char* targetPropertyName);
// Description:
// Remove all links.
void RemoveAllLinks();
// Description:
// If a link between the target and a property on this proxy exists, returns
// the name of that property else NULL.
const char* GetLinkedPropertyName(vtkSMProxy* targetProxy, const char* targetPropertyName);
// Description:
// Overridden to save link state.
virtual vtkPVXMLElement* SaveXMLState(vtkPVXMLElement* root, vtkSMPropertyIterator* iter);
using Superclass::SaveXMLState;
// Description:
// Overridden to load links state.
virtual int LoadXMLState(vtkPVXMLElement* element, vtkSMProxyLocator* locator);
//BTX
protected:
vtkSMGlobalPropertiesProxy();
~vtkSMGlobalPropertiesProxy();
// Description:
// Overridden to propagate the modification to the linked properties.
virtual void SetPropertyModifiedFlag(const char* name, int flag);
// Description:
// Called when a target properties is modified.
void TargetPropertyModified(vtkObject*, unsigned long, void*);
private:
vtkSMGlobalPropertiesProxy(const vtkSMGlobalPropertiesProxy&); // Not implemented
void operator=(const vtkSMGlobalPropertiesProxy&); // Not implemented
class vtkInternals;
vtkInternals* Internals;
//ETX
};
#endif
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