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<title>SGL: SkFontHost Class Reference</title>
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<h1>SkFontHost Class Reference</h1><code>#include <<a class="el" href="SkFontHost_8h-source.html">SkFontHost.h</a>></code>
<p>
<a href="classSkFontHost-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static SkTypeface * </td><td class="memItemRight" valign="bottom"><a class="el" href="classSkFontHost.html#e0">CreateTypeface</a> (const SkTypeface *family, const char name[], SkTypeface::Style)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classSkFontHost.html#e1">FlattenTypeface</a> (const SkTypeface *face, void *buffer)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static SkScalerContext * </td><td class="memItemRight" valign="bottom"><a class="el" href="classSkFontHost.html#e2">CreateScalarContext</a> (const SkDescriptor *desc)</td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
This class is ported to each environment. It is responsible for bridging the gap between SkTypeface and the resulting platform-specific instance of SkScalerContext.
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="e2" doxytag="SkFontHost::CreateScalarContext"></a><p>
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<td class="md" nowrap valign="top">static SkScalerContext* SkFontHost::CreateScalarContext </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const SkDescriptor * </td>
<td class="mdname1" valign="top" nowrap> <em>desc</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [static]</code></td>
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Return a subclass of SkScalarContext </td>
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<a class="anchor" name="e0" doxytag="SkFontHost::CreateTypeface"></a><p>
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<td class="md" nowrap valign="top">static SkTypeface* SkFontHost::CreateTypeface </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const SkTypeface * </td>
<td class="mdname" nowrap> <em>family</em>, </td>
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<td class="md" nowrap align="right"></td>
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<td class="md" nowrap>const char </td>
<td class="mdname" nowrap> <em>name</em>[], </td>
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<td class="md" nowrap align="right"></td>
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<td class="md" nowrap>SkTypeface::Style </td>
<td class="mdname" nowrap></td>
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<td class="md">) </td>
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Return a subclass of SkTypeface, one that can be used by your scalaracontext (returned by <a class="el" href="classSkFontHost.html#e2">SkFontHost::CreateScalarContext</a>). 1) If family is nil, use name. 2) If name is nil, use family. 3) If both are nil, use default family. </td>
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<a class="anchor" name="e1" doxytag="SkFontHost::FlattenTypeface"></a><p>
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<td class="md" nowrap valign="top">static uint32_t SkFontHost::FlattenTypeface </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const SkTypeface * </td>
<td class="mdname" nowrap> <em>face</em>, </td>
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<td class="md" nowrap>void * </td>
<td class="mdname" nowrap> <em>buffer</em></td>
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<td class="md"></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
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Given a typeface (or nil), return the number of bytes needed to flatten it into a buffer, for the purpose of communicating information to the scalercontext. If buffer is nil, then ignore it but still return the number of bytes that would be written. </td>
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<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="SkFontHost_8h-source.html">SkFontHost.h</a></ul>
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