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<?php |
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/** |
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* This file is part of the Ghostscript package |
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* |
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* @author Simon Schrape <[email protected]> |
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*/ |
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namespace GravityMedia\Ghostscript\Device\CommandLineParameters; |
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/** |
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* The font-related parameters trait. |
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* |
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* @package GravityMedia\Ghostscript\Device\CommandLineParameters |
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* |
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* @link http://ghostscript.com/doc/current/Use.htm#Font_related_parameters |
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*/ |
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trait FontTrait |
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{ |
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/** |
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* Get argument value. |
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* |
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* @param string $name |
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* |
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* @return null|string |
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*/ |
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abstract protected function getArgumentValue($name); |
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/** |
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* Set argument. |
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* |
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* @param string $argument |
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* |
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* @return $this |
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*/ |
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abstract protected function setArgument($argument); |
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/** |
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* TODO |
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* |
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* -dDISKFONTS |
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* Causes individual character outlines to be loaded from the disk the first time they are encountered. |
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* (Normally Ghostscript loads all the character outlines when it loads a font.) This may allow loading more |
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* fonts into memory at the expense of slower rendering. DISKFONTS is effective only if the diskfont feature |
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* was built into the executable; otherwise it is ignored. |
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* |
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* -dLOCALFONTS |
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* Causes Type 1 fonts to be loaded into the current VM -- normally local VM -- instead of always being loaded |
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* into global VM. Useful only for compatibility with Adobe printers for loading some obsolete fonts. |
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* |
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* -dNOCCFONTS |
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* Suppresses the use of fonts precompiled into the Ghostscript executable. See "Precompiling fonts" in the |
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* documentation on fonts for details. This is probably useful only for debugging. |
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* |
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* -dNOFONTMAP |
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* Suppresses the normal loading of the Fontmap file. This may be useful in environments without a file system. |
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* |
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* -dNOFONTPATH |
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* Suppresses consultation of GS_FONTPATH. This may be useful for debugging. |
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* |
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* -dNOPLATFONTS |
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* Disables the use of fonts supplied by the underlying platform (X Windows or Microsoft Windows). This may be |
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* needed if the platform fonts look undesirably different from the scalable fonts. |
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* |
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* -dNONATIVEFONTMAP |
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* Disables the use of font map and corresponding fonts supplied by the underlying platform. This may be needed |
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* to ensure consistent rendering on the platforms with different fonts, for instance, during regression |
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* testing. |
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* |
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* -sFONTMAP=filename1;filename2;... |
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* Specifies alternate name or names for the Fontmap file. Note that the names are separated by ":" on Unix |
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* systems, by ";" on MS Windows systems, and by "," on VMS systems, just as for search paths. |
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*/ |
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/** |
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* Get FONTPATH parameter value |
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* |
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* @return string|null |
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*/ |
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2 |
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public function getFontPath() |
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{ |
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return $this->getArgumentValue('-sFONTPATH'); |
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} |
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/** |
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* Set FONTPATH parameter |
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* |
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* @param string $fontPath Specifies a list of directories that will be scanned when looking for fonts not found on |
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* the search path, overriding the environment variable GS_FONTPATH. |
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* |
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* @return $this |
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*/ |
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public function setFontPath($fontPath) |
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{ |
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$this->setArgument(sprintf('-sFONTPATH=%s', $fontPath)); |
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return $this; |
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} |
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/** |
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* TODO |
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* |
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* -sSUBSTFONT=fontname |
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* Causes the given font to be substituted for all unknown fonts, instead of using the normal intelligent |
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* substitution algorithm. Also, in this case, the font returned by findfont is the actual font named fontname, |
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* not a copy of the font with its FontName changed to the requested one. THIS OPTION SHOULD NOT BE USED WITH |
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* HIGH LEVEL DEVICES, such as pdfwrite, because it prevents such devices from providing the original font |
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* names in the output document. The font specified (fontname) will be embedded instead, limiting all future |
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* users of the document to the same approximate rendering. |
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* |
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* -dOLDCFF |
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* Reverts to using the old, sequential, PostScript CFF parser. New CFF parser is coded in C and uses direct |
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* access to the font data. This option and the old parser will be removed when the new parser proves its |
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* reliability. |
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*/ |
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} |
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GravityMedia /
Ghostscript
