📄 vrtdataset_8h-source.html
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<a name="l00330"></a>00330 VRTDerivedRasterBand(<a class="code" href="classGDALDataset.html">GDALDataset</a> *poDS, <span class="keywordtype">int</span> nBand);<a name="l00331"></a>00331 VRTDerivedRasterBand(<a class="code" href="classGDALDataset.html">GDALDataset</a> *poDS, <span class="keywordtype">int</span> nBand, <a name="l00332"></a>00332 <a class="code" href="gdal_8h.html#22e22ce0a55036a96f652765793fb7a4">GDALDataType</a> eType, <span class="keywordtype">int</span> nXSize, <span class="keywordtype">int</span> nYSize);<a name="l00333"></a>00333 <span class="keyword">virtual</span> ~VRTDerivedRasterBand();<a name="l00334"></a>00334 <a name="l00335"></a>00335 <span class="keyword">virtual</span> CPLErr IRasterIO( <a class="code" href="gdal_8h.html#e602fdf251b6b0210a5af5a7cf7623b3">GDALRWFlag</a>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>,<a name="l00336"></a>00336 <span class="keywordtype">void</span> *, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <a class="code" href="gdal_8h.html#22e22ce0a55036a96f652765793fb7a4">GDALDataType</a>,<a name="l00337"></a>00337 <span class="keywordtype">int</span>, <span class="keywordtype">int</span> );<a name="l00338"></a>00338 <a name="l00339"></a>00339 <span class="keyword">static</span> CPLErr AddPixelFunction<a name="l00340"></a>00340 (<span class="keyword">const</span> <span class="keywordtype">char</span> *pszFuncName, GDALDerivedPixelFunc pfnPixelFunc);<a name="l00341"></a>00341 <span class="keyword">static</span> GDALDerivedPixelFunc GetPixelFunction(<span class="keyword">const</span> <span class="keywordtype">char</span> *pszFuncName);<a name="l00342"></a>00342 <a name="l00343"></a>00343 <span class="keywordtype">void</span> SetPixelFunctionName(<span class="keyword">const</span> <span class="keywordtype">char</span> *pszFuncName);<a name="l00344"></a>00344 <span class="keywordtype">void</span> SetSourceTransferType(<a class="code" href="gdal_8h.html#22e22ce0a55036a96f652765793fb7a4">GDALDataType</a> eDataType);<a name="l00345"></a>00345 <a name="l00346"></a>00346 <span class="keyword">virtual</span> CPLErr XMLInit( <a class="code" href="struct__CPLXMLNode.html">CPLXMLNode</a> *, <span class="keyword">const</span> <span class="keywordtype">char</span> * );<a name="l00347"></a>00347 <span class="keyword">virtual</span> <a class="code" href="struct__CPLXMLNode.html">CPLXMLNode</a> * SerializeToXML( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszVRTPath );<a name="l00348"></a>00348 <a name="l00349"></a>00349 };<a name="l00350"></a>00350 <a name="l00351"></a>00351 <span class="comment">/************************************************************************/</span><a name="l00352"></a>00352 <span class="comment">/* VRTRawRasterBand */</span><a name="l00353"></a>00353 <span class="comment">/************************************************************************/</span><a name="l00354"></a>00354 <a name="l00355"></a>00355 <span class="keyword">class </span>RawRasterBand;<a name="l00356"></a>00356 <a name="l00357"></a>00357 <span class="keyword">class </span>CPL_DLL VRTRawRasterBand : <span class="keyword">public</span> VRTRasterBand<a name="l00358"></a>00358 {<a name="l00359"></a>00359 RawRasterBand *poRawRaster;<a name="l00360"></a>00360 <a name="l00361"></a>00361 <span class="keywordtype">char</span> *pszSourceFilename;<a name="l00362"></a>00362 <span class="keywordtype">int</span> bRelativeToVRT;<a name="l00363"></a>00363 <a name="l00364"></a>00364 <span class="keyword">public</span>:<a name="l00365"></a>00365 VRTRawRasterBand( <a class="code" href="classGDALDataset.html">GDALDataset</a> *poDS, <span class="keywordtype">int</span> nBand,<a name="l00366"></a>00366 <a class="code" href="gdal_8h.html#22e22ce0a55036a96f652765793fb7a4">GDALDataType</a> eType = GDT_Unknown );<a name="l00367"></a>00367 <span class="keyword">virtual</span> ~VRTRawRasterBand();<a name="l00368"></a>00368 <a name="l00369"></a>00369 <span class="keyword">virtual</span> CPLErr XMLInit( <a class="code" href="struct__CPLXMLNode.html">CPLXMLNode</a> *, <span class="keyword">const</span> <span class="keywordtype">char</span> * );<a name="l00370"></a>00370 <span class="keyword">virtual</span> <a class="code" href="struct__CPLXMLNode.html">CPLXMLNode</a> * SerializeToXML( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszVRTPath );<a name="l00371"></a>00371 <a name="l00372"></a>00372 <span class="keyword">virtual</span> CPLErr IRasterIO( <a class="code" href="gdal_8h.html#e602fdf251b6b0210a5af5a7cf7623b3">GDALRWFlag</a>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>,<a name="l00373"></a>00373 <span class="keywordtype">void</span> *, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <a class="code" href="gdal_8h.html#22e22ce0a55036a96f652765793fb7a4">GDALDataType</a>,<a name="l00374"></a>00374 <span class="keywordtype">int</span>, <span class="keywordtype">int</span> );<a name="l00375"></a>00375 <a name="l00376"></a>00376 <span class="keyword">virtual</span> CPLErr IReadBlock( <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">void</span> * );<a name="l00377"></a>00377 <span class="keyword">virtual</span> CPLErr IWriteBlock( <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">void</span> * );<a name="l00378"></a>00378 <a name="l00379"></a>00379 CPLErr SetRawLink( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszFilename, <a name="l00380"></a>00380 <span class="keyword">const</span> <span class="keywordtype">char</span> *pszVRTPath,<a name="l00381"></a>00381 <span class="keywordtype">int</span> bRelativeToVRT, <a name="l00382"></a>00382 vsi_l_offset nImageOffset, <a name="l00383"></a>00383 <span class="keywordtype">int</span> nPixelOffset, <span class="keywordtype">int</span> nLineOffset, <a name="l00384"></a>00384 <span class="keyword">const</span> <span class="keywordtype">char</span> *pszByteOrder );<a name="l00385"></a>00385 <a name="l00386"></a>00386 <span class="keywordtype">void</span> ClearRawLink();<a name="l00387"></a>00387 <a name="l00388"></a>00388 };<a name="l00389"></a>00389 <a name="l00390"></a>00390 <span class="comment">/************************************************************************/</span><a name="l00391"></a>00391 <span class="comment">/* VRTDriver */</span><a name="l00392"></a>00392 <span class="comment">/************************************************************************/</span><a name="l00393"></a>00393 <a name="l00394"></a>00394 <span class="keyword">class </span>VRTDriver : <span class="keyword">public</span> <a class="code" href="classGDALDriver.html">GDALDriver</a><a name="l00395"></a>00395 {<a name="l00396"></a>00396 <span class="keyword">public</span>:<a name="l00397"></a>00397 VRTDriver();<a name="l00398"></a>00398 ~VRTDriver();<a name="l00399"></a>00399 <a name="l00400"></a>00400 <span class="keywordtype">char</span> **papszSourceParsers;<a name="l00401"></a>00401 <a name="l00402"></a>00402 <span class="keyword">virtual</span> <span class="keywordtype">char</span> **<a class="code" href="classGDALMajorObject.html#8ce3bf5795bbebfe9bc643e2152bb360">GetMetadata</a>( <span class="keyword">const</span> <span class="keywordtype">char</span> * pszDomain = <span class="stringliteral">""</span> );<a name="l00403"></a>00403 <span class="keyword">virtual</span> CPLErr <a class="code" href="classGDALMajorObject.html#61ab7226d95b20e3e1f42461a1f62906">SetMetadata</a>( <span class="keywordtype">char</span> ** papszMetadata,<a name="l00404"></a>00404 <span class="keyword">const</span> <span class="keywordtype">char</span> * pszDomain = <span class="stringliteral">""</span> );<a name="l00405"></a>00405 <a name="l00406"></a>00406 VRTSource *ParseSource( <a class="code" href="struct__CPLXMLNode.html">CPLXMLNode</a> *psSrc, <span class="keyword">const</span> <span class="keywordtype">char</span> *pszVRTPath );<a name="l00407"></a>00407 <span class="keywordtype">void</span> AddSourceParser( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszElementName, <a name="l00408"></a>00408 VRTSourceParser pfnParser );<a name="l00409"></a>00409 };<a name="l00410"></a>00410 <a name="l00411"></a>00411 <span class="comment">/************************************************************************/</span><a name="l00412"></a>00412 <span class="comment">/* VRTSimpleSource */</span><a name="l00413"></a>00413 <span class="comment">/************************************************************************/</span><a name="l00414"></a>00414 <a name="l00415"></a>00415 <span class="keyword">class </span>VRTSimpleSource : <span class="keyword">public</span> VRTSource<a name="l00416"></a>00416 {<a name="l00417"></a>00417 <span class="keyword">protected</span>:<a name="l00418"></a>00418 <a class="code" href="classGDALRasterBand.html">GDALRasterBand</a> *poRasterBand;<a name="l00419"></a>00419 <a name="l00420"></a>00420 <span class="keywordtype">int</span> nSrcXOff;<a name="l00421"></a>00421 <span class="keywordtype">int</span> nSrcYOff;<a name="l00422"></a>00422 <span class="keywordtype">int</span> nSrcXSize;<a name="l00423"></a>00423 <span class="keywordtype">int</span> nSrcYSize;<a name="l00424"></a>00424 <a name="l00425"></a>00425 <span class="keywordtype">int</span> nDstXOff;<a name="l00426"></a>00426 <span class="keywordtype">int</span> nDstYOff;<a name="l00427"></a>00427 <span class="keywordtype">int</span> nDstXSize;<a name="l00428"></a>00428 <span class="keywordtype">int</span> nDstYSize;<a name="l00429"></a>00429 <a name="l00430"></a>00430 <span class="keywordtype">int</span> bNoDataSet;<a name="l00431"></a>00431 <span class="keywordtype">double</span> dfNoDataValue;<a name="l00432"></a>00432 <a name="l00433"></a>00433 <span class="keyword">public</span>:<a name="l00434"></a>00434 VRTSimpleSource();<a name="l00435"></a>00435 <span class="keyword">virtual</span> ~VRTSimpleSource();<a name="l00436"></a>00436 <a name="l00437"></a>00437 <span class="keyword">virtual</span> CPLErr XMLInit( <a class="code" href="struct__CPLXMLNode.html">CPLXMLNode</a> *psTree, <span class="keyword">const</span> <span class="keywordtype">char</span> * );<a name="l00438"></a>00438 <span class="keyword">virtual</span> <a class="code" href="struct__CPLXMLNode.html">CPLXMLNode</a> *SerializeToXML( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszVRTPath );<a name="l00439"></a>00439 <a name="l00440"></a>00440 <span class="keywordtype">void</span> SetSrcBand( <a class="code" href="classGDALRasterBand.html">GDALRasterBand</a> * );<a name="l00441"></a>00441 <span class="keywordtype">void</span> SetSrcWindow( <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span> );<a name="l00442"></a>00442 <span class="keywordtype">void</span> SetDstWindow( <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span> );<a name="l00443"></a>00443 <span class="keywordtype">void</span> SetNoDataValue( <span class="keywordtype">double</span> dfNoDataValue );<a name="l00444"></a>00444 <a name="l00445"></a>00445 <span class="keywordtype">int</span> GetSrcDstWindow( <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, ⌨️ 快捷键说明
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