vtkWin32ImageMapper Class Reference
#include <vtkWin32ImageMapper.h>
Inheritance diagram for vtkWin32ImageMapper:
Detailed Description
(obsolete) 2D image display support for Microsoft windows
- Date:
- 2002/05/23 01:29:10
- Revision:
- 1.24
vtkWin32ImageMapper is a concrete subclass of vtkImageMapper that renders images under Microsoft windows.
- See also:
- vtkImageMapper
- Created by:
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- Martin, Ken
- CVS contributions (if > 5%):
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- Martin, Ken (51%)
- Miller, Jim (26%)
- Biddiscombe, John (17%)
Definition at line 51 of file vtkWin32ImageMapper.h.
Public Types | |
| typedef vtkImageMapper | Superclass |
Public Methods | |
| virtual const char * | GetClassName () |
| virtual int | IsA (const char *type) |
| unsigned long int | GetMTime () |
| void | PrintSelf (ostream &os, vtkIndent indent) |
| void | RenderOverlay (vtkViewport *viewport, vtkActor2D *actor) |
| void | RenderData (vtkViewport *viewport, vtkImageData *data, vtkActor2D *actor) |
| virtual void | SetLookupTable (vtkLookupTable *) |
| virtual vtkLookupTable * | GetLookupTable () |
Static Public Methods | |
| vtkWin32ImageMapper * | New () |
| int | IsTypeOf (const char *type) |
| vtkWin32ImageMapper * | SafeDownCast (vtkObject *o) |
| void | GenerateBitmapData (vtkImageData *data, void *inptr, unsigned char *DataOut, int dim, int DisplayExtent[6], float cwindow, float clevel, float cshift, float cscale, vtkLookupTable *lut) |
| HBITMAP | CreateBitmapObject (HBITMAP oldBitmap, BITMAPINFO &dataHeader, HDC windowDC, unsigned char *&DataOut, vtkImageData *data, int width, int height) |
Public Attributes | |
| unsigned char * | DataOut |
| HBITMAP | HBitmap |
Protected Methods | |
| vtkWin32ImageMapper () | |
| ~vtkWin32ImageMapper () | |
Protected Attributes | |
| vtkLookupTable * | LookupTable |
Member Typedef Documentation
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Reimplemented from vtkImageMapper. Definition at line 55 of file vtkWin32ImageMapper.h. |
Constructor & Destructor Documentation
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Member Function Documentation
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Create an object with Debug turned off, modified time initialized to zero, and reference counting on. Reimplemented from vtkImageMapper. |
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Reimplemented from vtkImageMapper. |
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Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkImageMapper. |
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Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkImageMapper. |
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Reimplemented from vtkImageMapper. |
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Handle the render method. Reimplemented from vtkMapper2D. Definition at line 59 of file vtkWin32ImageMapper.h. References vtkImageMapper::RenderStart(). |
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Called by the Render function in vtkImageMapper. Actually draws the image to the screen. Implements vtkImageMapper. |
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Compute modified time including lookuptable Reimplemented from vtkImageMapper. |
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standard Printself routine Reimplemented from vtkImageMapper. |
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The ImageMappers convert ImageData into a greyscale image when a single scalar component is present. If a lookuptable is supplied, values are mapped through the lookuptable to generate a colour image. If the number of scalar components is greater then one, the lookuptable is ignored. If the lookuptable is NULL, a default greyscale image is generated. Users should ensure that the range of the lookuptable is {0,255} for full colour effects |
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The ImageMappers convert ImageData into a greyscale image when a single scalar component is present. If a lookuptable is supplied, values are mapped through the lookuptable to generate a colour image. If the number of scalar components is greater then one, the lookuptable is ignored. If the lookuptable is NULL, a default greyscale image is generated. Users should ensure that the range of the lookuptable is {0,255} for full colour effects |
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CreateBitmapObject and GenerateBitmapData are utility functions which allow one to hook into the display routines and provide the user with an easy way of converting an ImageData object into a windows bitmap object. They are also used internally by the mapper and should not be modified or used standalone alone without caution. |
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Member Data Documentation
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Definition at line 104 of file vtkWin32ImageMapper.h. |
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Definition at line 105 of file vtkWin32ImageMapper.h. |
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Definition at line 108 of file vtkWin32ImageMapper.h. |
The documentation for this class was generated from the following file:
- Rendering/vtkWin32ImageMapper.h