VTK
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A node in a multi-resolution image tree. More...
#include <vtkGeoImageNode.h>
Public Types | |
typedef vtkGeoTreeNode | Superclass |
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enum | NodeStatus { NONE, PROCESSING } |
typedef vtkObject | Superclass |
Public Member Functions | |
virtual int | IsA (const char *type) |
vtkGeoImageNode * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
void | LoadAnImage (const char *prefix) |
virtual bool | HasData () |
virtual void | DeleteData () |
vtkGeoImageNode * | GetChild (int idx) |
vtkGeoImageNode * | GetParent () |
vtkImageData * | GetImage () |
void | SetImage (vtkImageData *image) |
vtkTexture * | GetTexture () |
void | SetTexture (vtkTexture *texture) |
void | CropImageForTile (vtkImageData *image, double *imageLonLatExt, const char *prefix=0) |
virtual void | ShallowCopy (vtkGeoTreeNode *src) |
virtual void | DeepCopy (vtkGeoTreeNode *src) |
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vtkGeoTreeNode * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
void | SetChild (vtkGeoTreeNode *node, int idx) |
int | GetWhichChildAreYou () |
bool | IsDescendantOf (vtkGeoTreeNode *elder) |
int | CreateChildren () |
NodeStatus | GetStatus () |
void | SetStatus (NodeStatus status) |
virtual void | SetId (unsigned long) |
virtual unsigned long | GetId () |
virtual void | SetLevel (int) |
virtual int | GetLevel () |
virtual void | SetLongitudeRange (double, double) |
void | SetLongitudeRange (double[2]) |
virtual double * | GetLongitudeRange () |
virtual void | GetLongitudeRange (double &, double &) |
virtual void | GetLongitudeRange (double[2]) |
virtual void | SetLatitudeRange (double, double) |
void | SetLatitudeRange (double[2]) |
virtual double * | GetLatitudeRange () |
virtual void | GetLatitudeRange (double &, double &) |
virtual void | GetLatitudeRange (double[2]) |
void | SetParent (vtkGeoTreeNode *node) |
void | SetOlder (vtkGeoTreeNode *node) |
vtkGeoTreeNode * | GetOlder () |
void | SetNewer (vtkGeoTreeNode *node) |
vtkGeoTreeNode * | GetNewer () |
vtkGeoTreeNode * | GetChildTreeNode (int idx) |
vtkGeoTreeNode * | GetParentTreeNode () |
Static Public Member Functions | |
static vtkGeoImageNode * | New () |
static int | IsTypeOf (const char *type) |
static vtkGeoImageNode * | SafeDownCast (vtkObjectBase *o) |
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static vtkGeoTreeNode * | New () |
static int | IsTypeOf (const char *type) |
static vtkGeoTreeNode * | SafeDownCast (vtkObjectBase *o) |
Protected Member Functions | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkGeoImageNode () | |
~vtkGeoImageNode () | |
int | PowerOfTwo (int val) |
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vtkGeoTreeNode () | |
~vtkGeoTreeNode () | |
Protected Attributes | |
vtkSmartPointer< vtkImageData > | Image |
vtkSmartPointer< vtkTexture > | Texture |
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int | Level |
unsigned long | Id |
double | LongitudeRange [2] |
double | LatitudeRange [2] |
vtkSmartPointer< vtkGeoTreeNode > | Children [4] |
vtkGeoTreeNode * | Parent |
NodeStatus | Status |
vtkGeoTreeNode * | Older |
vtkGeoTreeNode * | Newer |
A node in a multi-resolution image tree.
vtkGeoImageNode contains an image tile in a multi-resolution image tree, along with metadata about that image's extents.
Definition at line 42 of file vtkGeoImageNode.h.
Definition at line 46 of file vtkGeoImageNode.h.
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Reimplemented from vtkGeoTreeNode.
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Reimplemented from vtkGeoTreeNode.
vtkGeoImageNode* vtkGeoImageNode::NewInstance | ( | ) | const |
void vtkGeoImageNode::PrintSelf | ( | ostream & | os, |
vtkIndent | indent | ||
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vtkGeoImageNode* vtkGeoImageNode::GetChild | ( | int | idx | ) |
Every subclass implements these methods returning the specific type. This is easier than templating.
vtkGeoImageNode* vtkGeoImageNode::GetParent | ( | ) |
Every subclass implements these methods returning the specific type. This is easier than templating.
vtkImageData* vtkGeoImageNode::GetImage | ( | ) |
Get the image tile.
void vtkGeoImageNode::SetImage | ( | vtkImageData * | image | ) |
Get the image tile.
vtkTexture* vtkGeoImageNode::GetTexture | ( | ) |
Get the image tile.
void vtkGeoImageNode::SetTexture | ( | vtkTexture * | texture | ) |
Get the image tile.
void vtkGeoImageNode::CropImageForTile | ( | vtkImageData * | image, |
double * | imageLonLatExt, | ||
const char * | prefix = 0 |
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This crops the image as small as possible while still covering the patch. The Longitude Latitude range may get bigger to reflect the actual size of the image. If prefix is specified, writes the tile to that location.
void vtkGeoImageNode::LoadAnImage | ( | const char * | prefix | ) |
This loads the image from a tile database at the specified location.
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Shallow and Deep copy.
Reimplemented from vtkGeoTreeNode.
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Shallow and Deep copy.
Reimplemented from vtkGeoTreeNode.
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Returns whether this node has valid data associated with it, or if it is an "empty" node.
Reimplemented from vtkGeoTreeNode.
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Deletes the data associated with the node to make this an "empty" node. This is performed when the node has been unused for a certain amount of time.
Reimplemented from vtkGeoTreeNode.
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Definition at line 102 of file vtkGeoImageNode.h.
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Definition at line 103 of file vtkGeoImageNode.h.