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PHP TCPDF_STATIC::_getFIXED方法代码示例

本文整理汇总了PHP中TCPDF_STATIC::_getFIXED方法的典型用法代码示例。如果您正苦于以下问题:PHP TCPDF_STATIC::_getFIXED方法的具体用法?PHP TCPDF_STATIC::_getFIXED怎么用?PHP TCPDF_STATIC::_getFIXED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::_getFIXED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.........
			$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);
					$offset += 2;
					$offset = ($table['name']['offset'] + $stringStorageOffset + $stringOffset);
					$fmetric['name'] = substr($font, $offset, $stringLength);
					$fmetric['name'] = preg_replace('/[^a-zA-Z0-9_\-]/', '', $fmetric['name']);
					break;
				} else {
					$offset += 4; // skip String length, String offset
				}
			}
			if (empty($fmetric['name'])) {
				$fmetric['name'] = $font_name;
			}
			// ---------- get post data ----------
			$offset = $table['post']['offset'];
			$offset += 4; // skip Format Type
			$fmetric['italicAngle'] = TCPDF_STATIC::_getFIXED($font, $offset);
			$offset += 4;
			$fmetric['underlinePosition'] = round(TCPDF_STATIC::_getFWORD($font, $offset) * $urk);
			$offset += 2;
			$fmetric['underlineThickness'] = round(TCPDF_STATIC::_getFWORD($font, $offset) * $urk);
			$offset += 2;
			$isFixedPitch = (TCPDF_STATIC::_getULONG($font, $offset) == 0) ? false : true;
			$offset += 2;
			if ($isFixedPitch) {
				$fmetric['Flags'] |= 1;
			}
			// ---------- get hhea data ----------
			$offset = $table['hhea']['offset'];
			$offset += 4; // skip Table version number
			// Ascender
			$fmetric['Ascent'] = round(TCPDF_STATIC::_getFWORD($font, $offset) * $urk);
			$offset += 2;
			// Descender
			$fmetric['Descent'] = round(TCPDF_STATIC::_getFWORD($font, $offset) * $urk);
			$offset += 2;
			// LineGap
			$fmetric['Leading'] = round(TCPDF_STATIC::_getFWORD($font, $offset) * $urk);
			$offset += 2;
			// advanceWidthMax
			$fmetric['MaxWidth'] = round(TCPDF_STATIC::_getUFWORD($font, $offset) * $urk);
			$offset += 2;
			$offset += 22; // skip some values
			// get the number of hMetric entries in hmtx table
			$numberOfHMetrics = TCPDF_STATIC::_getUSHORT($font, $offset);
			// ---------- get maxp data ----------
			$offset = $table['maxp']['offset'];
			$offset += 4; // skip Table version number
			// get the the number of glyphs in the font.
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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