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<title>Exiv2: Exiv2::Internal::TiffArrayEntry Class Reference</title>
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<div class="navpath"><a class="el" href="namespaceExiv2.html">Exiv2</a>::<a class="el" href="namespaceExiv2_1_1Internal.html">Internal</a>::<a class="el" href="classExiv2_1_1Internal_1_1TiffArrayEntry.html">TiffArrayEntry</a>
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<h1>Exiv2::Internal::TiffArrayEntry Class Reference</h1><!-- doxytag: class="Exiv2::Internal::TiffArrayEntry" --><!-- doxytag: inherits="Exiv2::Internal::TiffEntryBase" -->Composite to model an array of tags, each consisting of values of a given type. Canon and Minolta makernotes use such tags. The elements of this component are of type <a class="el" href="classExiv2_1_1Internal_1_1TiffArrayElement.html" title="Element of a TiffArrayEntry. The value of all elements of a TiffArrayEntry must be...">TiffArrayElement</a>.
<a href="#_details">More...</a>
<p>
<code>#include <tiffcomposite_int.hpp></code>
<p>
<div class="dynheader">
Inheritance diagram for Exiv2::Internal::TiffArrayEntry:</div>
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<p><center><img src="classExiv2_1_1Internal_1_1TiffArrayEntry__inherit__graph.png" border="0" usemap="#Exiv2_1_1Internal_1_1TiffArrayEntry__inherit__map" alt="Inheritance graph"></center>
<map name="Exiv2_1_1Internal_1_1TiffArrayEntry__inherit__map">
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Collaboration diagram for Exiv2::Internal::TiffArrayEntry:</div>
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<p><center><img src="classExiv2_1_1Internal_1_1TiffArrayEntry__coll__graph.png" border="0" usemap="#Exiv2_1_1Internal_1_1TiffArrayEntry__coll__map" alt="Collaboration graph"></center>
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<p>
<a href="classExiv2_1_1Internal_1_1TiffArrayEntry-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader">Creators</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7eecda3eded241e27897e06a02d8685b"></a><!-- doxytag: member="Exiv2::Internal::TiffArrayEntry::TiffArrayEntry" ref="7eecda3eded241e27897e06a02d8685b" args="(uint16_t tag, uint16_t group, uint16_t elGroup, TiffType elTiffType, bool addSizeElement)" -->
</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffArrayEntry.html#7eecda3eded241e27897e06a02d8685b">TiffArrayEntry</a> (uint16_t tag, uint16_t group, uint16_t elGroup, <a class="el" href="namespaceExiv2_1_1Internal.html#92e26f19f175769648d77d532e3cbad6">TiffType</a> elTiffType, bool addSizeElement)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="12ca685ea90f564ccfa84e9906032e65"></a><!-- doxytag: member="Exiv2::Internal::TiffArrayEntry::~TiffArrayEntry" ref="12ca685ea90f564ccfa84e9906032e65" args="()" -->
virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffArrayEntry.html#12ca685ea90f564ccfa84e9906032e65">~TiffArrayEntry</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Virtual destructor. <br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Accessors</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="9f3adbf33c1b7f03bca0307f64f2b559"></a><!-- doxytag: member="Exiv2::Internal::TiffArrayEntry::elSize" ref="9f3adbf33c1b7f03bca0307f64f2b559" args="() const " -->
uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffArrayEntry.html#9f3adbf33c1b7f03bca0307f64f2b559">elSize</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return the size of the array elements. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a7ba56227f90bff813f4f2a5cb55f326"></a><!-- doxytag: member="Exiv2::Internal::TiffArrayEntry::elGroup" ref="a7ba56227f90bff813f4f2a5cb55f326" args="() const " -->
uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffArrayEntry.html#a7ba56227f90bff813f4f2a5cb55f326">elGroup</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return the group for the array elements. <br></td></tr>
<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader">Manipulators</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f3631ffa46be8e38ef9c79f197a1bdd2"></a><!-- doxytag: member="Exiv2::Internal::TiffArrayEntry::doAddPath" ref="f3631ffa46be8e38ef9c79f197a1bdd2" args="(uint16_t tag, TiffPath &tiffPath)" -->
virtual <a class="el" href="classExiv2_1_1Internal_1_1TiffComponent.html">TiffComponent</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffArrayEntry.html#f3631ffa46be8e38ef9c79f197a1bdd2">doAddPath</a> (uint16_t tag, <a class="el" href="namespaceExiv2_1_1Internal.html#b19b0d2996c210036ff4c659eac717eb">TiffPath</a> &tiffPath)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Implements <a class="el" href="classExiv2_1_1Internal_1_1TiffComponent.html#2f118371ca882315b407ae5d04df6702" title="Add a TIFF entry tag to the component. Components on the path to the entry are added...">addPath()</a>. The default implementation does nothing. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8d6daa6c18aa6bc6dd06404e455ee7bd"></a><!-- doxytag: member="Exiv2::Internal::TiffArrayEntry::doAddChild" ref="8d6daa6c18aa6bc6dd06404e455ee7bd" args="(TiffComponent::AutoPtr tiffComponent)" -->
virtual <a class="el" href="classExiv2_1_1Internal_1_1TiffComponent.html">TiffComponent</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffArrayEntry.html#8d6daa6c18aa6bc6dd06404e455ee7bd">doAddChild</a> (<a class="el" href="classExiv2_1_1Internal_1_1TiffComponent.html#e6f6d2a03171e797fccd52abde24e3ca">TiffComponent::AutoPtr</a> tiffComponent)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Implements <a class="el" href="classExiv2_1_1Internal_1_1TiffComponent.html#1825bde24910a87e05777b4bd3c0ea5d" title="Add a child to the component. Default is to do nothing.">addChild()</a>. The default implementation does nothing. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4db037cf5879ec4bdf3d56804389f632"></a><!-- doxytag: member="Exiv2::Internal::TiffArrayEntry::doAccept" ref="4db037cf5879ec4bdf3d56804389f632" args="(TiffVisitor &visitor)" -->
virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffArrayEntry.html#4db037cf5879ec4bdf3d56804389f632">doAccept</a> (<a class="el" href="classExiv2_1_1Internal_1_1TiffVisitor.html">TiffVisitor</a> &visitor)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Implements <a class="el" href="classExiv2_1_1Internal_1_1TiffComponent.html#e76a57686b20b3f0db99dd43162e6aef" title="Interface to accept visitors (Visitor pattern). Visitors can perform operations on...">accept()</a>. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="225251fda384eabe066403c325915681"></a><!-- doxytag: member="Exiv2::Internal::TiffArrayEntry::doEncode" ref="225251fda384eabe066403c325915681" args="(TiffEncoder &encoder, const Exifdatum *datum)" -->
virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffArrayEntry.html#225251fda384eabe066403c325915681">doEncode</a> (<a class="el" href="classExiv2_1_1Internal_1_1TiffEncoder.html">TiffEncoder</a> &encoder, const <a class="el" href="classExiv2_1_1Exifdatum.html">Exifdatum</a> *datum)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Implements <a class="el" href="classExiv2_1_1Internal_1_1TiffEntryBase.html#120f4553c20edd9a3bedb5bfb2b70627" title="Encode a TIFF component from the metadatum provided and information from the encoder...">encode()</a>. <br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Accessors</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1a5f64abc3d7d697a997289dfd68a465"></a><!-- doxytag: member="Exiv2::Internal::TiffArrayEntry::doCount" ref="1a5f64abc3d7d697a997289dfd68a465" args="() const " -->
virtual uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffArrayEntry.html#1a5f64abc3d7d697a997289dfd68a465">doCount</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Implements <a class="el" href="classExiv2_1_1Internal_1_1TiffComponent.html#8a6995093d8709c2f5061512d0d0f21f" title="Return the number of components in this component.">count()</a>. Return number of components in the entry. <br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Write support (Manipulators)</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="5ac8d48196ed0ff52a8807c1917691c3"></a><!-- doxytag: member="Exiv2::Internal::TiffArrayEntry::doWrite" ref="5ac8d48196ed0ff52a8807c1917691c3" args="(Blob &blob, ByteOrder byteOrder, int32_t offset, uint32_t valueIdx, uint32_t dataIdx, uint32_t &imageIdx)" -->
virtual uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffArrayEntry.html#5ac8d48196ed0ff52a8807c1917691c3">doWrite</a> (<a class="el" href="namespaceExiv2.html#6e7b9a2ef47caec919b15f1ae6ff4872">Blob</a> &blob, <a class="el" href="namespaceExiv2.html#94c225faf6d6c611a3828fae1c28efa6">ByteOrder</a> byteOrder, int32_t offset, uint32_t valueIdx, uint32_t dataIdx, uint32_t &imageIdx)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Implements <a class="el" href="classExiv2_1_1Internal_1_1TiffComponent.html#55718c4016169c10a3f798aa5f578ef2" title="Write a TiffComponent to a binary image.">write()</a>. Write each component, fill gaps with 0s. Check for duplicate tags and throw Error(50) if any are detected. <br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Write support (Accessors)</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f6b5236af564cc5f4827f3c5ec18b5b8"></a><!-- doxytag: member="Exiv2::Internal::TiffArrayEntry::doSize" ref="f6b5236af564cc5f4827f3c5ec18b5b8" args="() const " -->
virtual uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffArrayEntry.html#f6b5236af564cc5f4827f3c5ec18b5b8">doSize</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Implements <a class="el" href="classExiv2_1_1Internal_1_1TiffComponent.html#70cb160a3ee96b6f3d4121e85f3628ab" title="Return the size in bytes of the IFD value of this component when written to a binary...">size()</a>. <br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Composite to model an array of tags, each consisting of values of a given type. Canon and Minolta makernotes use such tags. The elements of this component are of type <a class="el" href="classExiv2_1_1Internal_1_1TiffArrayElement.html" title="Element of a TiffArrayEntry. The value of all elements of a TiffArrayEntry must be...">TiffArrayElement</a>. <hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="tiffcomposite__int_8hpp.html">tiffcomposite_int.hpp</a></ul>
</div>
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