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author | Anton Luka Šijanec <anton@sijanec.eu> | 2024-05-27 13:08:29 +0200 |
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committer | Anton Luka Šijanec <anton@sijanec.eu> | 2024-05-27 13:08:29 +0200 |
commit | 75160b12821f7f4299cce7f0b69c83c1502ae071 (patch) | |
tree | 27e25e4ccaef45f0c58b22831164050d1af1d4db /vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xls/Font.php | |
parent | prvi-commit (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xls/Font.php | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xls/Font.php b/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xls/Font.php new file mode 100644 index 0000000..501f03b --- /dev/null +++ b/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xls/Font.php @@ -0,0 +1,147 @@ +<?php
+
+namespace PhpOffice\PhpSpreadsheet\Writer\Xls;
+
+use PhpOffice\PhpSpreadsheet\Shared\StringHelper;
+
+class Font
+{
+ /**
+ * Color index.
+ *
+ * @var int
+ */
+ private $colorIndex;
+
+ /**
+ * Font.
+ *
+ * @var \PhpOffice\PhpSpreadsheet\Style\Font
+ */
+ private $font;
+
+ /**
+ * Constructor.
+ */
+ public function __construct(\PhpOffice\PhpSpreadsheet\Style\Font $font)
+ {
+ $this->colorIndex = 0x7FFF;
+ $this->font = $font;
+ }
+
+ /**
+ * Set the color index.
+ *
+ * @param int $colorIndex
+ */
+ public function setColorIndex($colorIndex): void
+ {
+ $this->colorIndex = $colorIndex;
+ }
+
+ /**
+ * Get font record data.
+ *
+ * @return string
+ */
+ public function writeFont()
+ {
+ $font_outline = 0;
+ $font_shadow = 0;
+
+ $icv = $this->colorIndex; // Index to color palette
+ if ($this->font->getSuperscript()) {
+ $sss = 1;
+ } elseif ($this->font->getSubscript()) {
+ $sss = 2;
+ } else {
+ $sss = 0;
+ }
+ $bFamily = 0; // Font family
+ $bCharSet = \PhpOffice\PhpSpreadsheet\Shared\Font::getCharsetFromFontName($this->font->getName()); // Character set
+
+ $record = 0x31; // Record identifier
+ $reserved = 0x00; // Reserved
+ $grbit = 0x00; // Font attributes
+ if ($this->font->getItalic()) {
+ $grbit |= 0x02;
+ }
+ if ($this->font->getStrikethrough()) {
+ $grbit |= 0x08;
+ }
+ if ($font_outline) {
+ $grbit |= 0x10;
+ }
+ if ($font_shadow) {
+ $grbit |= 0x20;
+ }
+
+ $data = pack(
+ 'vvvvvCCCC',
+ // Fontsize (in twips)
+ $this->font->getSize() * 20,
+ $grbit,
+ // Colour
+ $icv,
+ // Font weight
+ self::mapBold($this->font->getBold()),
+ // Superscript/Subscript
+ $sss,
+ self::mapUnderline($this->font->getUnderline()),
+ $bFamily,
+ $bCharSet,
+ $reserved
+ );
+ $data .= StringHelper::UTF8toBIFF8UnicodeShort($this->font->getName());
+
+ $length = strlen($data);
+ $header = pack('vv', $record, $length);
+
+ return $header . $data;
+ }
+
+ /**
+ * Map to BIFF5-BIFF8 codes for bold.
+ *
+ * @param bool $bold
+ *
+ * @return int
+ */
+ private static function mapBold($bold)
+ {
+ if ($bold) {
+ return 0x2BC; // 700 = Bold font weight
+ }
+
+ return 0x190; // 400 = Normal font weight
+ }
+
+ /**
+ * Map of BIFF2-BIFF8 codes for underline styles.
+ *
+ * @var array of int
+ */
+ private static $mapUnderline = [
+ \PhpOffice\PhpSpreadsheet\Style\Font::UNDERLINE_NONE => 0x00,
+ \PhpOffice\PhpSpreadsheet\Style\Font::UNDERLINE_SINGLE => 0x01,
+ \PhpOffice\PhpSpreadsheet\Style\Font::UNDERLINE_DOUBLE => 0x02,
+ \PhpOffice\PhpSpreadsheet\Style\Font::UNDERLINE_SINGLEACCOUNTING => 0x21,
+ \PhpOffice\PhpSpreadsheet\Style\Font::UNDERLINE_DOUBLEACCOUNTING => 0x22,
+ ];
+
+ /**
+ * Map underline.
+ *
+ * @param string $underline
+ *
+ * @return int
+ */
+ private static function mapUnderline($underline)
+ {
+ if (isset(self::$mapUnderline[$underline])) {
+ return self::$mapUnderline[$underline];
+ }
+
+ return 0x00;
+ }
+}
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