<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <title>ICU 4.8.1.1: FontRuns Class Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/search.js"></script> <script type="text/javascript"> $(document).ready(function() { searchBox.OnSelectItem(0); }); </script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">ICU 4.8.1.1  <span id="projectnumber">4.8.1.1</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.1.1 --> <script type="text/javascript"> var searchBox = new SearchBox("searchBox", "search",false,'Search'); </script> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li class="current"><a href="annotated.html"><span>Data Structures</span></a></li> <li><a href="files.html"><span>Files</span></a></li> <li> <div id="MSearchBox" class="MSearchBoxInactive"> <span class="left"> <img id="MSearchSelect" src="search/mag_sel.png" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" alt=""/> <input type="text" id="MSearchField" value="Search" accesskey="S" 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class="title">FontRuns Class Reference</div> </div> </div><!--header--> <div class="contents"> <p>The <code><a class="el" href="classFontRuns.html" title="The FontRuns class associates pointers to LEFontInstance objects with runs of text.">FontRuns</a></code> class associates pointers to <code><a class="el" href="classLEFontInstance.html" title="This is a virtual base class that serves as the interface between a LayoutEngine and the platform fon...">LEFontInstance</a></code> objects with runs of text. <a href="classFontRuns.html#details">More...</a></p> <p><code>#include <<a class="el" href="RunArrays_8h_source.html">RunArrays.h</a>></code></p> <div class="dynheader"> Inheritance diagram for FontRuns:</div> <div class="dyncontent"> <div class="center"> <img src="classFontRuns.png" usemap="#FontRuns_map" alt=""/> <map id="FontRuns_map" name="FontRuns_map"> <area href="classRunArray.html" title="The RunArray class is a base class for building classes which represent data that is associated with ..." alt="RunArray" shape="rect" coords="0,112,67,136"/> <area href="classUObject.html" title="UObject is the common ICU "boilerplate" class." alt="UObject" shape="rect" coords="0,56,67,80"/> <area href="classUMemory.html" title="UMemory is the common ICU base class." alt="UMemory" shape="rect" coords="0,0,67,24"/> </map> </div></div> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2><a name="pub-methods"></a> Public Member Functions</h2></td></tr> <tr class="memitem:abed9bd234037ff00ab329b4b32db46c6"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFontRuns.html#abed9bd234037ff00ab329b4b32db46c6">FontRuns</a> (const <a class="el" href="classLEFontInstance.html">LEFontInstance</a> **fonts, const <a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> *limits, <a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> count)</td></tr> <tr class="memdesc:abed9bd234037ff00ab329b4b32db46c6"><td class="mdescLeft"> </td><td class="mdescRight">Construct a <code><a class="el" href="classFontRuns.html" title="The FontRuns class associates pointers to LEFontInstance objects with runs of text.">FontRuns</a></code> object from pre-existing arrays of fonts and limit indices. <a href="#abed9bd234037ff00ab329b4b32db46c6"></a><br/></td></tr> <tr class="memitem:a6762a2a5c25ecd1bd1859231ae03df10"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFontRuns.html#a6762a2a5c25ecd1bd1859231ae03df10">FontRuns</a> (<a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> initialCapacity)</td></tr> <tr class="memdesc:a6762a2a5c25ecd1bd1859231ae03df10"><td class="mdescLeft"> </td><td class="mdescRight">Construct an empty <code><a class="el" href="classFontRuns.html" title="The FontRuns class associates pointers to LEFontInstance objects with runs of text.">FontRuns</a></code> object. <a href="#a6762a2a5c25ecd1bd1859231ae03df10"></a><br/></td></tr> <tr class="memitem:a72aa025756c91fc3642231ac39709b04"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classFontRuns.html#a72aa025756c91fc3642231ac39709b04">~FontRuns</a> ()</td></tr> <tr class="memdesc:a72aa025756c91fc3642231ac39709b04"><td class="mdescLeft"> </td><td class="mdescRight">The destructor; virtual so that subclass destructors are invoked as well. <a href="#a72aa025756c91fc3642231ac39709b04"></a><br/></td></tr> <tr class="memitem:aa6ebcbf3a862e8c56748ead5af1b66f9"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classLEFontInstance.html">LEFontInstance</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classFontRuns.html#aa6ebcbf3a862e8c56748ead5af1b66f9">getFont</a> (<a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> run) const </td></tr> <tr class="memdesc:aa6ebcbf3a862e8c56748ead5af1b66f9"><td class="mdescLeft"> </td><td class="mdescRight">Get the <code><a class="el" href="classLEFontInstance.html" title="This is a virtual base class that serves as the interface between a LayoutEngine and the platform fon...">LEFontInstance</a></code> object assoicated with the given run of text. <a href="#aa6ebcbf3a862e8c56748ead5af1b66f9"></a><br/></td></tr> <tr class="memitem:a3dcbb98d93f65611ff3385f65852e44e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFontRuns.html#a3dcbb98d93f65611ff3385f65852e44e">add</a> (const <a class="el" href="classLEFontInstance.html">LEFontInstance</a> *font, <a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> limit)</td></tr> <tr class="memdesc:a3dcbb98d93f65611ff3385f65852e44e"><td class="mdescLeft"> </td><td class="mdescRight">Add an <code><a class="el" href="classLEFontInstance.html" title="This is a virtual base class that serves as the interface between a LayoutEngine and the platform fon...">LEFontInstance</a></code> and limit index pair to the data arrays and return the run index where the data was stored. <a href="#a3dcbb98d93f65611ff3385f65852e44e"></a><br/></td></tr> <tr class="memitem:a25081829cead67f5bea9f4713ed1bc0d"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="utypes_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFontRuns.html#a25081829cead67f5bea9f4713ed1bc0d">getDynamicClassID</a> () const </td></tr> <tr class="memdesc:a25081829cead67f5bea9f4713ed1bc0d"><td class="mdescLeft"> </td><td class="mdescRight">ICU "poor man's RTTI", returns a UClassID for the actual class. <a href="#a25081829cead67f5bea9f4713ed1bc0d"></a><br/></td></tr> <tr class="inherit_header pub_methods_classRunArray"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classRunArray')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classRunArray.html">RunArray</a></td></tr> <tr class="memitem:adb0a5403e1740a80e986b6c0283cda9f inherit pub_methods_classRunArray"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classRunArray.html#adb0a5403e1740a80e986b6c0283cda9f">RunArray</a> (const <a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> *limits, <a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> count)</td></tr> <tr class="memdesc:adb0a5403e1740a80e986b6c0283cda9f inherit pub_methods_classRunArray"><td class="mdescLeft"> </td><td class="mdescRight">Construct a <code><a class="el" href="classRunArray.html" title="The RunArray class is a base class for building classes which represent data that is associated with ...">RunArray</a></code> object from a pre-existing array of limit indices. <a href="#adb0a5403e1740a80e986b6c0283cda9f"></a><br/></td></tr> <tr class="memitem:a54003b697e0db67f1846433c746c534d inherit pub_methods_classRunArray"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classRunArray.html#a54003b697e0db67f1846433c746c534d">RunArray</a> (<a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> initialCapacity)</td></tr> <tr class="memdesc:a54003b697e0db67f1846433c746c534d inherit pub_methods_classRunArray"><td class="mdescLeft"> </td><td class="mdescRight">Construct an empty <code><a class="el" href="classRunArray.html" title="The RunArray class is a base class for building classes which represent data that is associated with ...">RunArray</a></code> object. <a href="#a54003b697e0db67f1846433c746c534d"></a><br/></td></tr> <tr class="memitem:af726034756ddcc5b8877d84af80df97a inherit pub_methods_classRunArray"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classRunArray.html#af726034756ddcc5b8877d84af80df97a">~RunArray</a> ()</td></tr> <tr class="memdesc:af726034756ddcc5b8877d84af80df97a inherit pub_methods_classRunArray"><td class="mdescLeft"> </td><td class="mdescRight">The destructor; virtual so that subclass destructors are invoked as well. <a href="#af726034756ddcc5b8877d84af80df97a"></a><br/></td></tr> <tr class="memitem:aa27046af9057093e596e0df45aeb2dba inherit pub_methods_classRunArray"><td class="memItemLeft" align="right" valign="top"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classRunArray.html#aa27046af9057093e596e0df45aeb2dba">getCount</a> () const </td></tr> <tr class="memdesc:aa27046af9057093e596e0df45aeb2dba inherit pub_methods_classRunArray"><td class="mdescLeft"> </td><td class="mdescRight">Get the number of entries in the limit indices array. <a href="#aa27046af9057093e596e0df45aeb2dba"></a><br/></td></tr> <tr class="memitem:ac648426b69620527e228bbc548dd2044 inherit pub_methods_classRunArray"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classRunArray.html#ac648426b69620527e228bbc548dd2044">reset</a> ()</td></tr> <tr class="memdesc:ac648426b69620527e228bbc548dd2044 inherit pub_methods_classRunArray"><td class="mdescLeft"> </td><td class="mdescRight">Reset the limit indices array. <a href="#ac648426b69620527e228bbc548dd2044"></a><br/></td></tr> <tr class="memitem:a428e9f6f1ade14e5cc33c6bb0f911ab3 inherit pub_methods_classRunArray"><td class="memItemLeft" align="right" valign="top"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classRunArray.html#a428e9f6f1ade14e5cc33c6bb0f911ab3">getLimit</a> () const </td></tr> <tr class="memdesc:a428e9f6f1ade14e5cc33c6bb0f911ab3 inherit pub_methods_classRunArray"><td class="mdescLeft"> </td><td class="mdescRight">Get the last limit index. <a href="#a428e9f6f1ade14e5cc33c6bb0f911ab3"></a><br/></td></tr> <tr class="memitem:a82da4f4973708eb1d597f44ce3b80885 inherit pub_methods_classRunArray"><td class="memItemLeft" align="right" valign="top"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classRunArray.html#a82da4f4973708eb1d597f44ce3b80885">getLimit</a> (<a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> run) const </td></tr> <tr class="memdesc:a82da4f4973708eb1d597f44ce3b80885 inherit pub_methods_classRunArray"><td class="mdescLeft"> </td><td class="mdescRight">Get the limit index for a particular run of text. <a href="#a82da4f4973708eb1d597f44ce3b80885"></a><br/></td></tr> <tr class="memitem:a7c213f82f5c9cfa16bf866203cc30f5d inherit pub_methods_classRunArray"><td class="memItemLeft" align="right" valign="top"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classRunArray.html#a7c213f82f5c9cfa16bf866203cc30f5d">add</a> (<a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> limit)</td></tr> <tr class="memdesc:a7c213f82f5c9cfa16bf866203cc30f5d inherit pub_methods_classRunArray"><td class="mdescLeft"> </td><td class="mdescRight">Add a limit index to the limit indices array and return the run index where it was stored. <a href="#a7c213f82f5c9cfa16bf866203cc30f5d"></a><br/></td></tr> <tr class="inherit_header pub_methods_classUObject"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classUObject')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classUObject.html">UObject</a></td></tr> <tr class="memitem:ace22cf29a90641ef43350deae5bedb85 inherit pub_methods_classUObject"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classUObject.html#ace22cf29a90641ef43350deae5bedb85">~UObject</a> ()</td></tr> <tr class="memdesc:ace22cf29a90641ef43350deae5bedb85 inherit pub_methods_classUObject"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <a href="#ace22cf29a90641ef43350deae5bedb85"></a><br/></td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2><a name="pub-static-methods"></a> Static Public Member Functions</h2></td></tr> <tr class="memitem:aec8bc3b6506ef15bb628ca85bc3bee03"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="utypes_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFontRuns.html#aec8bc3b6506ef15bb628ca85bc3bee03">getStaticClassID</a> ()</td></tr> <tr class="memdesc:aec8bc3b6506ef15bb628ca85bc3bee03"><td class="mdescLeft"> </td><td class="mdescRight">ICU "poor man's RTTI", returns a UClassID for this class. <a href="#aec8bc3b6506ef15bb628ca85bc3bee03"></a><br/></td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2><a name="pro-methods"></a> Protected Member Functions</h2></td></tr> <tr class="memitem:a54b467a29c09e1a9a05c4da12c1553d9"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFontRuns.html#a54b467a29c09e1a9a05c4da12c1553d9">init</a> (<a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> capacity)</td></tr> <tr class="memdesc:a54b467a29c09e1a9a05c4da12c1553d9"><td class="mdescLeft"> </td><td class="mdescRight">Create a data array with the given initial size. <a href="#a54b467a29c09e1a9a05c4da12c1553d9"></a><br/></td></tr> <tr class="memitem:aafd123d2d077d7ce16e2760f70c905df"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFontRuns.html#aafd123d2d077d7ce16e2760f70c905df">grow</a> (<a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> capacity)</td></tr> <tr class="memdesc:aafd123d2d077d7ce16e2760f70c905df"><td class="mdescLeft"> </td><td class="mdescRight">Grow a data array to the given initial size. <a href="#aafd123d2d077d7ce16e2760f70c905df"></a><br/></td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2><a name="inherited"></a> Additional Inherited Members</h2></td></tr> <tr class="inherit_header pro_attribs_classRunArray"><td colspan="2" onclick="javascript:toggleInherit('pro_attribs_classRunArray')"><img src="closed.png" alt="-"/> Protected Attributes inherited from <a class="el" href="classRunArray.html">RunArray</a></td></tr> <tr class="memitem:a9a1062251664dc9184f474a7134f7dfa inherit pro_attribs_classRunArray"><td class="memItemLeft" align="right" valign="top"><a class="el" href="LETypes_8h.html#a4b77bc254d0e88fdabffde9c03e6728f">le_bool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classRunArray.html#a9a1062251664dc9184f474a7134f7dfa">fClientArrays</a></td></tr> <tr class="memdesc:a9a1062251664dc9184f474a7134f7dfa inherit pro_attribs_classRunArray"><td class="mdescLeft"> </td><td class="mdescRight">Set by the constructors to indicate whether or not the client supplied the data arrays. <a href="#a9a1062251664dc9184f474a7134f7dfa"></a><br/></td></tr> </table> <hr/><a name="details" id="details"></a><h2>Detailed Description</h2> <div class="textblock"><p>The <code><a class="el" href="classFontRuns.html" title="The FontRuns class associates pointers to LEFontInstance objects with runs of text.">FontRuns</a></code> class associates pointers to <code><a class="el" href="classLEFontInstance.html" title="This is a virtual base class that serves as the interface between a LayoutEngine and the platform fon...">LEFontInstance</a></code> objects with runs of text. </p> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable004620">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl> <p>Definition at line <a class="el" href="RunArrays_8h_source.html#l00270">270</a> of file <a class="el" href="RunArrays_8h_source.html">RunArrays.h</a>.</p> </div><hr/><h2>Constructor & Destructor Documentation</h2> <a class="anchor" id="abed9bd234037ff00ab329b4b32db46c6"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">FontRuns::FontRuns </td> <td>(</td> <td class="paramtype">const <a class="el" href="classLEFontInstance.html">LEFontInstance</a> ** </td> <td class="paramname"><em>fonts</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> * </td> <td class="paramname"><em>limits</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td> <td class="paramname"><em>count</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Construct a <code><a class="el" href="classFontRuns.html" title="The FontRuns class associates pointers to LEFontInstance objects with runs of text.">FontRuns</a></code> object from pre-existing arrays of fonts and limit indices. </p> <dl class="params"><dt>Parameters:</dt><dd> <table class="params"> <tr><td class="paramname">fonts</td><td>is the address of an array of pointers to <code><a class="el" href="classLEFontInstance.html" title="This is a virtual base class that serves as the interface between a LayoutEngine and the platform fon...">LEFontInstance</a></code> objects. This array, and the <code><a class="el" href="classLEFontInstance.html" title="This is a virtual base class that serves as the interface between a LayoutEngine and the platform fon...">LEFontInstance</a></code> objects to which it points must remain valid until the <code><a class="el" href="classFontRuns.html" title="The FontRuns class associates pointers to LEFontInstance objects with runs of text.">FontRuns</a></code> object is destroyed.</td></tr> <tr><td class="paramname">limits</td><td>is the address of an array of limit indices. This array must remain valid until the <code><a class="el" href="classFontRuns.html" title="The FontRuns class associates pointers to LEFontInstance objects with runs of text.">FontRuns</a></code> object is destroyed.</td></tr> <tr><td class="paramname">count</td><td>is the number of entries in the two arrays.</td></tr> </table> </dd> </dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable004636">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl> <p>Definition at line <a class="el" href="RunArrays_8h_source.html#l00395">395</a> of file <a class="el" href="RunArrays_8h_source.html">RunArrays.h</a>.</p> <p>References <a class="el" href="RunArrays_8h_source.html#l00395">FontRuns()</a>.</p> <p>Referenced by <a class="el" href="RunArrays_8h_source.html#l00395">FontRuns()</a>.</p> </div> </div> <a class="anchor" id="a6762a2a5c25ecd1bd1859231ae03df10"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">FontRuns::FontRuns </td> <td>(</td> <td class="paramtype"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td> <td class="paramname"><em>initialCapacity</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Construct an empty <code><a class="el" href="classFontRuns.html" title="The FontRuns class associates pointers to LEFontInstance objects with runs of text.">FontRuns</a></code> object. </p> <p>Clients can add font and limit indices arrays using the <code>add</code> method.</p> <dl class="params"><dt>Parameters:</dt><dd> <table class="params"> <tr><td class="paramname">initialCapacity</td><td>is the initial size of the font and limit indices arrays. If this value is zero, no arrays will be allocated.</td></tr> </table> </dd> </dl> <dl class="section see"><dt>See also:</dt><dd><a class="el" href="classFontRuns.html#a3dcbb98d93f65611ff3385f65852e44e" title="Add an LEFontInstance and limit index pair to the data arrays and return the run index where the data...">add</a></dd></dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable004637">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl> </div> </div> <a class="anchor" id="a72aa025756c91fc3642231ac39709b04"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">virtual FontRuns::~FontRuns </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">virtual</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>The destructor; virtual so that subclass destructors are invoked as well. </p> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable004638">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl> </div> </div> <hr/><h2>Member Function Documentation</h2> <a class="anchor" id="a3dcbb98d93f65611ff3385f65852e44e"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> FontRuns::add </td> <td>(</td> <td class="paramtype">const <a class="el" href="classLEFontInstance.html">LEFontInstance</a> * </td> <td class="paramname"><em>font</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td> <td class="paramname"><em>limit</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Add an <code><a class="el" href="classLEFontInstance.html" title="This is a virtual base class that serves as the interface between a LayoutEngine and the platform fon...">LEFontInstance</a></code> and limit index pair to the data arrays and return the run index where the data was stored. </p> <p>This method calls <code>RunArray::add(limit)</code> which will create or grow the arrays as needed.</p> <p>If the <code><a class="el" href="classFontRuns.html" title="The FontRuns class associates pointers to LEFontInstance objects with runs of text.">FontRuns</a></code> object was created with a client-supplied font and limit indices arrays, this method will return a run index of -1.</p> <p>Subclasses should not override this method. Rather they should provide a new <code>add</code> method which takes a font and a limit index along with whatever other data they implement. The new <code>add</code> method should first call this method to grow the font and limit indices arrays, and use the returned run index to store data their own arrays.</p> <dl class="params"><dt>Parameters:</dt><dd> <table class="params"> <tr><td class="paramname">font</td><td>is the address of the <code><a class="el" href="classLEFontInstance.html" title="This is a virtual base class that serves as the interface between a LayoutEngine and the platform fon...">LEFontInstance</a></code> to add. This object must remain valid until the <code><a class="el" href="classFontRuns.html" title="The FontRuns class associates pointers to LEFontInstance objects with runs of text.">FontRuns</a></code> object is destroyed.</td></tr> <tr><td class="paramname">limit</td><td>is the limit index to add</td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns:</dt><dd>the run index where the font and limit index were stored, or -1 if the data cannot be stored.</dd></dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable004640">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl> </div> </div> <a class="anchor" id="a25081829cead67f5bea9f4713ed1bc0d"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">virtual <a class="el" href="utypes_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a> FontRuns::getDynamicClassID </td> <td>(</td> <td class="paramtype">void </td> <td class="paramname"></td><td>)</td> <td> const</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>ICU "poor man's RTTI", returns a UClassID for the actual class. </p> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable004642">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl> <p>Reimplemented from <a class="el" href="classRunArray.html#a7f74856ce5a362740299a359dc945a45">RunArray</a>.</p> <p>Definition at line <a class="el" href="RunArrays_8h_source.html#l00362">362</a> of file <a class="el" href="RunArrays_8h_source.html">RunArrays.h</a>.</p> <p>References <a class="el" href="RunArrays_8h_source.html#l00155">RunArray::getStaticClassID()</a>.</p> </div> </div> <a class="anchor" id="aa6ebcbf3a862e8c56748ead5af1b66f9"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">const <a class="el" href="classLEFontInstance.html">LEFontInstance</a>* FontRuns::getFont </td> <td>(</td> <td class="paramtype"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td> <td class="paramname"><em>run</em></td><td>)</td> <td> const</td> </tr> </table> </div><div class="memdoc"> <p>Get the <code><a class="el" href="classLEFontInstance.html" title="This is a virtual base class that serves as the interface between a LayoutEngine and the platform fon...">LEFontInstance</a></code> object assoicated with the given run of text. </p> <p>Use <code>RunArray::getLimit(run)</code> to get the corresponding limit index.</p> <dl class="params"><dt>Parameters:</dt><dd> <table class="params"> <tr><td class="paramname">run</td><td>is the index into the font and limit indices arrays.</td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns:</dt><dd>the <code><a class="el" href="classLEFontInstance.html" title="This is a virtual base class that serves as the interface between a LayoutEngine and the platform fon...">LEFontInstance</a></code> associated with the given text run.</dd></dl> <dl class="section see"><dt>See also:</dt><dd><a class="el" href="classRunArray.html#a428e9f6f1ade14e5cc33c6bb0f911ab3" title="Get the last limit index.">RunArray::getLimit</a></dd></dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable004639">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl> </div> </div> <a class="anchor" id="aec8bc3b6506ef15bb628ca85bc3bee03"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">static <a class="el" href="utypes_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a> FontRuns::getStaticClassID </td> <td>(</td> <td class="paramtype">void </td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>ICU "poor man's RTTI", returns a UClassID for this class. </p> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable004641">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl> <p>Reimplemented from <a class="el" href="classRunArray.html#ab9bc82428042aa0ab416de2cf5ece3df">RunArray</a>.</p> <p>Definition at line <a class="el" href="RunArrays_8h_source.html#l00355">355</a> of file <a class="el" href="RunArrays_8h_source.html">RunArrays.h</a>.</p> </div> </div> <a class="anchor" id="aafd123d2d077d7ce16e2760f70c905df"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">virtual void FontRuns::grow </td> <td>(</td> <td class="paramtype"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td> <td class="paramname"><em>capacity</em></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">protected</span><span class="mlabel">virtual</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Grow a data array to the given initial size. </p> <p>This method will be called by the <code>add</code> method if the limit indices array is full. Subclasses which override this method must also call it from the overriding method to grow the limit indices array.</p> <dl class="params"><dt>Parameters:</dt><dd> <table class="params"> <tr><td class="paramname">capacity</td><td>is the initial size of the data array.</td></tr> </table> </dd> </dl> <dl class="section see"><dt>See also:</dt><dd><a class="el" href="classFontRuns.html#a3dcbb98d93f65611ff3385f65852e44e" title="Add an LEFontInstance and limit index pair to the data arrays and return the run index where the data...">add</a></dd></dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable004634">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl> <p>Reimplemented from <a class="el" href="classRunArray.html#ac09e01408d8afa1272027a8937a4e1a1">RunArray</a>.</p> </div> </div> <a class="anchor" id="a54b467a29c09e1a9a05c4da12c1553d9"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">virtual void FontRuns::init </td> <td>(</td> <td class="paramtype"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td> <td class="paramname"><em>capacity</em></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">protected</span><span class="mlabel">virtual</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Create a data array with the given initial size. </p> <p>This method will be called by the <code>add</code> method if there is no limit indices array. Subclasses which override this method must also call it from the overriding method to create the limit indices array.</p> <dl class="params"><dt>Parameters:</dt><dd> <table class="params"> <tr><td class="paramname">capacity</td><td>is the initial size of the data array.</td></tr> </table> </dd> </dl> <dl class="section see"><dt>See also:</dt><dd><a class="el" href="classFontRuns.html#a3dcbb98d93f65611ff3385f65852e44e" title="Add an LEFontInstance and limit index pair to the data arrays and return the run index where the data...">add</a></dd></dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable004633">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl> <p>Reimplemented from <a class="el" href="classRunArray.html#a4a4822936fdabd6c9336134fb659a32d">RunArray</a>.</p> </div> </div> <hr/>The documentation for this class was generated from the following file:<ul> <li><a class="el" href="RunArrays_8h_source.html">RunArrays.h</a></li> </ul> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.1.1 </small></address> </body> </html>