VTK
vtkGeoFileImageSource.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkGeoFileImageSource.h
5
6 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7 All rights reserved.
8 See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9
10 This software is distributed WITHOUT ANY WARRANTY; without even
11 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12 PURPOSE. See the above copyright notice for more information.
13
14=========================================================================*/
15/*-------------------------------------------------------------------------
16 Copyright 2008 Sandia Corporation.
17 Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
18 the U.S. Government retains certain rights in this software.
19-------------------------------------------------------------------------*/
34#ifndef vtkGeoFileImageSource_h
35#define vtkGeoFileImageSource_h
36
37#include "vtkGeovisCoreModule.h" // For export macro
38#include "vtkGeoSource.h"
39#include "vtkSmartPointer.h" // For smart pointer ivars
40
41class vtkGeoImageNode;
42class vtkGeoTreeNode;
43
44class VTKGEOVISCORE_EXPORT vtkGeoFileImageSource : public vtkGeoSource
45{
46public:
49 void PrintSelf(ostream& os, vtkIndent indent);
50
53
57 virtual bool FetchRoot(vtkGeoTreeNode* root);
58
62 virtual bool FetchChild(vtkGeoTreeNode* node, int index, vtkGeoTreeNode* child);
63
65
68 vtkSetStringMacro(Path);
71
72protected:
73
74 bool ReadImage(int level, int id, vtkGeoImageNode* node);
75
76private:
77 vtkGeoFileImageSource(const vtkGeoFileImageSource&) VTK_DELETE_FUNCTION;
78 void operator=(const vtkGeoFileImageSource&) VTK_DELETE_FUNCTION;
79
80 char* Path;
81};
82
83#endif
A tiled image source on disk.
static vtkGeoFileImageSource * New()
virtual bool FetchRoot(vtkGeoTreeNode *root)
Fetches the root image representing the whole globe.
virtual bool FetchChild(vtkGeoTreeNode *node, int index, vtkGeoTreeNode *child)
Fetches the child image of a parent from disk.
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
bool ReadImage(int level, int id, vtkGeoImageNode *node)
A node in a multi-resolution image tree.
A multi-resolution geographic data source.
Definition: vtkGeoSource.h:58
Stores data for a patch of the globe.
a simple class to control print indentation
Definition: vtkIndent.h:40
@ level
Definition: vtkX3D.h:395
@ index
Definition: vtkX3D.h:246
vtkGetStringMacro(ExtensionsString)
Returns a string listing all available extensions.