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9.5.1.4427
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lti_rawImageReader.h
Go to the documentation of this file.
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/* $Id$ */
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/* //////////////////////////////////////////////////////////////////////////
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// //
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// This code is Copyright (c) 2004 LizardTech, Inc, 1008 Western Avenue, //
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// Suite 200, Seattle, WA 98104. Unauthorized use or distribution //
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// prohibited. Access to and use of this code is permitted only under //
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// license from LizardTech, Inc. Portions of the code are protected by //
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// US and foreign patents and other filings. All Rights Reserved. //
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// //
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/* PUBLIC */
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#ifndef LTIRAWIMAGEREADER_H
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#define LTIRAWIMAGEREADER_H
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// lt_lib_mrsid_core
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#include "
lti_geoImageReader.h
"
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LT_BEGIN_NAMESPACE
(LizardTech)
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class
LTIRawImageReader
: public
LTIGeoImageReader
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{
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LTI_REFERENCE_COUNTED_BOILERPLATE
(
LTIRawImageReader
);
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public
:
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LT_STATUS
initialize(
LTIOStreamInf
* stream,
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const
LTIPixel
& pixelProps,
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lt_uint32
width,
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lt_uint32
height,
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bool
useWorldFile =
true
);
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LT_STATUS
initialize(
const
LTFileSpec
& fileSpec,
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const
LTIPixel
& pixelProps,
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lt_uint32
width,
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lt_uint32
height,
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bool
useWorldFile =
true
);
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LT_STATUS
initialize(
const
char
* file,
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const
LTIPixel
& pixelProps,
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lt_uint32
width,
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lt_uint32
height,
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bool
useWorldFile =
true
);
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void
setStreamOwnership(
bool
takeOwnership);
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void
setRowBytes(
lt_uint32
rowBytes);
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void
setLayout(
LTILayout
layout);
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void
setSkipBytes(lt_int64 leadingBytes, lt_int64 trailingBytes = 0);
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void
setByteOrder(
LTIEndian
byteOrder);
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protected
:
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LT_STATUS
decodeBegin(
const
LTIPixel
&pixelProps,
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const
LTIScene
&fullScene);
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LT_STATUS
decodeStrip(
LTISceneBuffer
&stripBuffer,
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const
LTIScene
&stripScene);
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LT_STATUS
decodeEnd(
void
);
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const
char
*getSourceName(
void
)
const
;
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protected
:
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LTFileSpec
*
m_fileSpec
;
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private
:
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LTIOStreamInf
* m_stream;
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bool
m_ownsStream;
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lt_int64 m_fileSize;
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lt_uint32
m_rowBytes;
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LTILayout
m_layout;
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lt_int64 m_leadingSkipBytes;
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lt_int64 m_trailingSkipBytes;
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LTIEndian
m_byteOrder;
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};
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LT_END_NAMESPACE
(LizardTech)
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#endif // LTIRAWIMAGEREADER_H
LizardTech