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PHP TCPDF_STATIC::_getUFWORD方法代码示例

本文整理汇总了PHP中TCPDF_STATIC::_getUFWORD方法的典型用法代码示例。如果您正苦于以下问题:PHP TCPDF_STATIC::_getUFWORD方法的具体用法?PHP TCPDF_STATIC::_getUFWORD怎么用?PHP TCPDF_STATIC::_getUFWORD使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在TCPDF_STATIC的用法示例。


在下文中一共展示了TCPDF_STATIC::_getUFWORD方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: addTTFfont


//.........这里部分代码省略.........
				$tot_num_glyphs = floor($table['loca']['length'] / 2); // numGlyphs + 1
				for ($i = 0; $i < $tot_num_glyphs; ++$i) {
					$indexToLoc[$i] = TCPDF_STATIC::_getUSHORT($font, $offset) * 2;
					$offset += 2;
				}
			} else {
				// long version
				$tot_num_glyphs = floor($table['loca']['length'] / 4); // numGlyphs + 1
				for ($i = 0; $i < $tot_num_glyphs; ++$i) {
					$indexToLoc[$i] = TCPDF_STATIC::_getULONG($font, $offset);
					$offset += 4;
				}
			}
			// get glyphs indexes of chars from cmap table
			$offset = $table['cmap']['offset'] + 2;
			$numEncodingTables = TCPDF_STATIC::_getUSHORT($font, $offset);
			$offset += 2;
			$encodingTables = array();
			for ($i = 0; $i < $numEncodingTables; ++$i) {
				$encodingTables[$i]['platformID'] = TCPDF_STATIC::_getUSHORT($font, $offset);
				$offset += 2;
				$encodingTables[$i]['encodingID'] = TCPDF_STATIC::_getUSHORT($font, $offset);
				$offset += 2;
				$encodingTables[$i]['offset'] = TCPDF_STATIC::_getULONG($font, $offset);
				$offset += 4;
			}
			// ---------- get os/2 metrics ----------
			$offset = $table['OS/2']['offset'];
			$offset += 2; // skip version
			// xAvgCharWidth
			$fmetric['AvgWidth'] = round(TCPDF_STATIC::_getFWORD($font, $offset) * $urk);
			$offset += 2;
			// usWeightClass
			$usWeightClass = round(TCPDF_STATIC::_getUFWORD($font, $offset) * $urk);
			// estimate StemV and StemH (400 = usWeightClass for Normal - Regular font)
			$fmetric['StemV'] = round((70 * $usWeightClass) / 400);
			$fmetric['StemH'] = round((30 * $usWeightClass) / 400);
			$offset += 2;
			$offset += 2; // usWidthClass
			$fsType = TCPDF_STATIC::_getSHORT($font, $offset);
			$offset += 2;
			if ($fsType == 2) {
				// This Font cannot be modified, embedded or exchanged in any manner without first obtaining permission of the legal owner.
				return false;
			}
			// ---------- get font name ----------
			$fmetric['name'] = '';
			$offset = $table['name']['offset'];
			$offset += 2; // skip Format selector (=0).
			// Number of NameRecords that follow n.
			$numNameRecords = TCPDF_STATIC::_getUSHORT($font, $offset);
			$offset += 2;
			// Offset to start of string storage (from start of table).
			$stringStorageOffset = TCPDF_STATIC::_getUSHORT($font, $offset);
			$offset += 2;
			for ($i = 0; $i < $numNameRecords; ++$i) {
				$offset += 6; // skip Platform ID, Platform-specific encoding ID, Language ID.
				// Name ID.
				$nameID = TCPDF_STATIC::_getUSHORT($font, $offset);
				$offset += 2;
				if ($nameID == 6) {
					// String length (in bytes).
					$stringLength = TCPDF_STATIC::_getUSHORT($font, $offset);
					$offset += 2;
					// String offset from start of storage area (in bytes).
					$stringOffset = TCPDF_STATIC::_getUSHORT($font, $offset);
开发者ID:elcharlygraf,项目名称:Encuesta-YiiFramework,代码行数:67,代码来源:tcpdf_fonts.php


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