svn-gvsig-desktop / trunk / libraries / libjni-mrsid-macosx / include / filters / lti_translationFilter.h @ 9099
History | View | Annotate | Download (2.39 KB)
1 |
/* $Id: lti_translationFilter.h 9099 2006-11-29 12:16:22Z mija $ */
|
---|---|
2 |
/* //////////////////////////////////////////////////////////////////////////
|
3 |
// //
|
4 |
// This code is Copyright (c) 2004 LizardTech, Inc, 1008 Western Avenue, //
|
5 |
// Suite 200, Seattle, WA 98104. Unauthorized use or distribution //
|
6 |
// prohibited. Access to and use of this code is permitted only under //
|
7 |
// license from LizardTech, Inc. Portions of the code are protected by //
|
8 |
// US and foreign patents and other filings. All Rights Reserved. //
|
9 |
// //
|
10 |
////////////////////////////////////////////////////////////////////////// */
|
11 |
/* PUBLIC */
|
12 |
|
13 |
#ifndef LTI_TRANSLATIONFILTER_H
|
14 |
#define LTI_TRANSLATIONFILTER_H
|
15 |
|
16 |
// lt_lib_mrsid_core
|
17 |
#include "lti_imageFilter.h" |
18 |
#include "lti_geoCoord.h" |
19 |
|
20 |
LT_BEGIN_NAMESPACE(LizardTech) |
21 |
|
22 |
#if defined(LT_COMPILER_MS)
|
23 |
#pragma warning(push,4) |
24 |
#endif
|
25 |
|
26 |
|
27 |
/**
|
28 |
* translates (moves) the geo coordinates of the image
|
29 |
*
|
30 |
* This class translates (moves) the geo coordinates of the image.
|
31 |
*/
|
32 |
class LTITranslationFilter : public LTIImageFilter |
33 |
{ |
34 |
public:
|
35 |
/**
|
36 |
* constructor
|
37 |
*
|
38 |
* This class shifts the geographic coordinates of the image by the given
|
39 |
* amount.
|
40 |
*
|
41 |
* @param sourceImage the base image
|
42 |
* @param xOffset amount to shift in the X direction
|
43 |
* @param yOffset amount to shift in the Y direction
|
44 |
* @param takeOwnership set to true to have the filter delete the \a sourceImage
|
45 |
*/
|
46 |
LTITranslationFilter(LTIImageStage* sourceImage, |
47 |
double xOffset,
|
48 |
double yOffset,
|
49 |
bool takeOwnership);
|
50 |
|
51 |
LTITranslationFilter(LTIImageStage* sourceImage, |
52 |
const LTIGeoCoord &geoCoord,
|
53 |
bool takeOwnership);
|
54 |
|
55 |
virtual ~LTITranslationFilter(); |
56 |
virtual LT_STATUS initialize(); |
57 |
|
58 |
protected:
|
59 |
LT_STATUS decodeBegin(const LTIScene& scene);
|
60 |
LT_STATUS decodeEnd(); |
61 |
LT_STATUS decodeStrip(LTISceneBuffer& stripBuffer, const LTIScene& stripScene);
|
62 |
|
63 |
private:
|
64 |
typedef LTIImageFilter Super;
|
65 |
|
66 |
LTIGeoCoord m_newGeoCoord; |
67 |
|
68 |
// nope
|
69 |
LTITranslationFilter(const LTITranslationFilter&);
|
70 |
LTITranslationFilter& operator=(const LTITranslationFilter&);
|
71 |
}; |
72 |
|
73 |
|
74 |
LT_END_NAMESPACE(LizardTech) |
75 |
|
76 |
#if defined(LT_COMPILER_MS)
|
77 |
#pragma warning(pop)
|
78 |
#endif
|
79 |
|
80 |
#endif // LTI_TRANSLATIONFILTER_H |