eric6/Documentation/Source/eric6.WebBrowser.Tools.FilePrinter.html

branch
maintenance
changeset 7286
7eb04391adf7
parent 7226
babe80d84a3e
parent 7285
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child 7287
1c17f2191bdd
--- a/eric6/Documentation/Source/eric6.WebBrowser.Tools.FilePrinter.html	Mon Sep 09 18:52:08 2019 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
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-<!DOCTYPE html>
-<html><head>
-<title>eric6.WebBrowser.Tools.FilePrinter</title>
-<meta charset="UTF-8">
-<style>
-body {
-    background: #EDECE6;
-    margin: 0em 1em 10em 1em;
-    color: black;
-}
-
-h1 { color: white; background: #85774A; }
-h2 { color: white; background: #85774A; }
-h3 { color: white; background: #9D936E; }
-h4 { color: white; background: #9D936E; }
-    
-a { color: #BA6D36; }
-
-</style>
-</head>
-<body><a NAME="top" ID="top"></a>
-<h1>eric6.WebBrowser.Tools.FilePrinter</h1>
-<p>
-Module implementing an object for printing of files.
-</p>
-<h3>Global Attributes</h3>
-<table>
-<tr><td>_FilePrintJobs</td></tr>
-</table>
-<h3>Classes</h3>
-<table>
-<tr>
-<td><a href="#FilePrinter">FilePrinter</a></td>
-<td>Class implementing methods for printing on *nix systems.</td>
-</tr>
-</table>
-<h3>Functions</h3>
-<table>
-<tr>
-<td><a href="#isCupsAvailable">isCupsAvailable</a></td>
-<td>Static method to test the availability of CUPS.</td>
-</tr><tr>
-<td><a href="#printFile">printFile</a></td>
-<td>Static method to print a file.</td>
-</tr>
-</table>
-<hr /><hr />
-<a NAME="FilePrinter" ID="FilePrinter"></a>
-<h2>FilePrinter</h2>
-<p>
-    Class implementing methods for printing on *nix systems.
-</p>
-<h3>Derived from</h3>
-object
-<h3>Class Attributes</h3>
-<table>
-<tr><td>ApplicationDeletesFiles</td></tr><tr><td>ApplicationSelectsPages</td></tr><tr><td>SystemDeletesFiles</td></tr><tr><td>SystemSelectsPages</td></tr>
-</table>
-<h3>Class Methods</h3>
-<table>
-<tr><td>None</td></tr>
-</table>
-<h3>Methods</h3>
-<table>
-<tr>
-<td><a href="#FilePrinter.__init__">FilePrinter</a></td>
-<td>Constructor</td>
-</tr><tr>
-<td><a href="#FilePrinter.__doCleanup">__doCleanup</a></td>
-<td>Private method to perform some internal cleanup actions.</td>
-</tr><tr>
-<td><a href="#FilePrinter.__processError">__processError</a></td>
-<td>Private slot handling process errors.</td>
-</tr><tr>
-<td><a href="#FilePrinter.__processFinished">__processFinished</a></td>
-<td>Private slot handling the end of the process.</td>
-</tr><tr>
-<td><a href="#FilePrinter._copies">_copies</a></td>
-<td>Protected method to assemble the number of copies arguments.</td>
-</tr><tr>
-<td><a href="#FilePrinter._cupsOptions">_cupsOptions</a></td>
-<td>Protected method to assemble the CUPS specific arguments.</td>
-</tr><tr>
-<td><a href="#FilePrinter._deleteFile">_deleteFile</a></td>
-<td>Protected method to assemble the jobname arguments.</td>
-</tr><tr>
-<td><a href="#FilePrinter._destination">_destination</a></td>
-<td>Protected method to assemble the printer destination arguments.</td>
-</tr><tr>
-<td><a href="#FilePrinter._doPrintFile">_doPrintFile</a></td>
-<td>Protected method to print a file.</td>
-</tr><tr>
-<td><a href="#FilePrinter._jobname">_jobname</a></td>
-<td>Protected method to assemble the jobname arguments.</td>
-</tr><tr>
-<td><a href="#FilePrinter._mediaPageSize">_mediaPageSize</a></td>
-<td>Protected method to get the page size argument.</td>
-</tr><tr>
-<td><a href="#FilePrinter._mediaPaperSource">_mediaPaperSource</a></td>
-<td>Protected method to get the paper source argument.</td>
-</tr><tr>
-<td><a href="#FilePrinter._optionCollateCopies">_optionCollateCopies</a></td>
-<td>Protected method to assemble the collate copies arguments.</td>
-</tr><tr>
-<td><a href="#FilePrinter._optionCupsProperties">_optionCupsProperties</a></td>
-<td>Protected method to assemble the CUPS properties arguments.</td>
-</tr><tr>
-<td><a href="#FilePrinter._optionDoubleSidedPrinting">_optionDoubleSidedPrinting</a></td>
-<td>Protected method to assemble the double sided printing arguments.</td>
-</tr><tr>
-<td><a href="#FilePrinter._optionMedia">_optionMedia</a></td>
-<td>Protected method to assemble the print media arguments.</td>
-</tr><tr>
-<td><a href="#FilePrinter._optionPageOrder">_optionPageOrder</a></td>
-<td>Protected method to assemble the page order arguments.</td>
-</tr><tr>
-<td><a href="#FilePrinter._pages">_pages</a></td>
-<td>Protected method to assemble the page range(s) arguments.</td>
-</tr><tr>
-<td><a href="#FilePrinter._printArguments">_printArguments</a></td>
-<td>Protected method to assemble the command line arguments for the print command.</td>
-</tr>
-</table>
-<h3>Static Methods</h3>
-<table>
-<tr><td>None</td></tr>
-</table>
-<a NAME="FilePrinter.__init__" ID="FilePrinter.__init__"></a>
-<h4>FilePrinter (Constructor)</h4>
-<b>FilePrinter</b>(<i></i>)
-<p>
-        Constructor
-</p><a NAME="FilePrinter.__doCleanup" ID="FilePrinter.__doCleanup"></a>
-<h4>FilePrinter.__doCleanup</h4>
-<b>__doCleanup</b>(<i>deleteFile</i>)
-<p>
-        Private method to perform some internal cleanup actions.
-</p><dl>
-<dt><i>deleteFile</i> (bool)</dt>
-<dd>
-flag indicating to delete the print file
-</dd>
-</dl><a NAME="FilePrinter.__processError" ID="FilePrinter.__processError"></a>
-<h4>FilePrinter.__processError</h4>
-<b>__processError</b>(<i>error</i>)
-<p>
-        Private slot handling process errors.
-</p><dl>
-<dt><i>error</i> (QProcess.ProcessError)</dt>
-<dd>
-error value
-</dd>
-</dl><a NAME="FilePrinter.__processFinished" ID="FilePrinter.__processFinished"></a>
-<h4>FilePrinter.__processFinished</h4>
-<b>__processFinished</b>(<i>exitCode, exitStatus</i>)
-<p>
-        Private slot handling the end of the process.
-</p><dl>
-<dt><i>exitCode</i> (int)</dt>
-<dd>
-exit code of the process
-</dd><dt><i>exitStatus</i> (QProcess.ExitStatus)</dt>
-<dd>
-exit status of the process
-</dd>
-</dl><a NAME="FilePrinter._copies" ID="FilePrinter._copies"></a>
-<h4>FilePrinter._copies</h4>
-<b>_copies</b>(<i>printer, variant</i>)
-<p>
-        Protected method to assemble the number of copies arguments.
-</p><dl>
-<dt><i>printer</i> (QPrinter)</dt>
-<dd>
-reference to the printer to print to
-</dd><dt><i>variant</i> (str)</dt>
-<dd>
-string identifying the print command variant
-</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-assembled number of copies arguments
-</dd>
-</dl><dl>
-<dt>Return Type:</dt>
-<dd>
-list of str
-</dd>
-</dl><a NAME="FilePrinter._cupsOptions" ID="FilePrinter._cupsOptions"></a>
-<h4>FilePrinter._cupsOptions</h4>
-<b>_cupsOptions</b>(<i>printer</i>)
-<p>
-        Protected method to assemble the CUPS specific arguments.
-</p><dl>
-<dt><i>printer</i> (QPrinter)</dt>
-<dd>
-reference to the printer to print to
-</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-assembled CUPS arguments
-</dd>
-</dl><dl>
-<dt>Return Type:</dt>
-<dd>
-list of str
-</dd>
-</dl><a NAME="FilePrinter._deleteFile" ID="FilePrinter._deleteFile"></a>
-<h4>FilePrinter._deleteFile</h4>
-<b>_deleteFile</b>(<i>printer, fileDeletePolicy, variant</i>)
-<p>
-        Protected method to assemble the jobname arguments.
-</p><dl>
-<dt><i>printer</i> (QPrinter)</dt>
-<dd>
-reference to the printer to print to
-</dd><dt><i>fileDeletePolicy</i> (int (0 or 1))</dt>
-<dd>
-policy determining who deletes the file to be
-            printed (application or system)
-</dd><dt><i>variant</i> (str)</dt>
-<dd>
-string identifying the print command variant
-</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-assembled jobname arguments
-</dd>
-</dl><dl>
-<dt>Return Type:</dt>
-<dd>
-list of str
-</dd>
-</dl><a NAME="FilePrinter._destination" ID="FilePrinter._destination"></a>
-<h4>FilePrinter._destination</h4>
-<b>_destination</b>(<i>printer, variant</i>)
-<p>
-        Protected method to assemble the printer destination arguments.
-</p><dl>
-<dt><i>printer</i> (QPrinter)</dt>
-<dd>
-reference to the printer to print to
-</dd><dt><i>variant</i> (str)</dt>
-<dd>
-string identifying the print command variant
-</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-assembled printer destination arguments
-</dd>
-</dl><dl>
-<dt>Return Type:</dt>
-<dd>
-list of str
-</dd>
-</dl><a NAME="FilePrinter._doPrintFile" ID="FilePrinter._doPrintFile"></a>
-<h4>FilePrinter._doPrintFile</h4>
-<b>_doPrintFile</b>(<i>printer, fileName, fileDeletePolicy, pageSelectPolicy, pageRange</i>)
-<p>
-        Protected method to print a file.
-</p><dl>
-<dt><i>printer</i> (QPrinter)</dt>
-<dd>
-reference to the printer to print to
-</dd><dt><i>fileName</i> (str)</dt>
-<dd>
-name (path) of the file to be printed
-</dd><dt><i>fileDeletePolicy</i> (int (0 or 1))</dt>
-<dd>
-policy determining who deletes the file to be
-            printed (application or system)
-</dd><dt><i>pageSelectPolicy</i> (int (0 or 1))</dt>
-<dd>
-policy determining who selects the pages to be
-            printed (application or system)
-</dd><dt><i>pageRange</i> (str)</dt>
-<dd>
-string determining the page range(s) to be printed, if
-            SystemSelectsPages was given for pageSelectPolicy and user chose
-            Selection in print dialog
-</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-flag indicating successful print job submission
-</dd>
-</dl><dl>
-<dt>Return Type:</dt>
-<dd>
-bool
-</dd>
-</dl><a NAME="FilePrinter._jobname" ID="FilePrinter._jobname"></a>
-<h4>FilePrinter._jobname</h4>
-<b>_jobname</b>(<i>printer, variant</i>)
-<p>
-        Protected method to assemble the jobname arguments.
-</p><dl>
-<dt><i>printer</i> (QPrinter)</dt>
-<dd>
-reference to the printer to print to
-</dd><dt><i>variant</i> (str)</dt>
-<dd>
-string identifying the print command variant
-</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-assembled jobname arguments
-</dd>
-</dl><dl>
-<dt>Return Type:</dt>
-<dd>
-list of str
-</dd>
-</dl><a NAME="FilePrinter._mediaPageSize" ID="FilePrinter._mediaPageSize"></a>
-<h4>FilePrinter._mediaPageSize</h4>
-<b>_mediaPageSize</b>(<i>printer</i>)
-<p>
-        Protected method to get the page size argument.
-</p><dl>
-<dt><i>printer</i> (QPrinter)</dt>
-<dd>
-reference to the printer to print to
-</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-page size argument
-</dd>
-</dl><dl>
-<dt>Return Type:</dt>
-<dd>
-str
-</dd>
-</dl><a NAME="FilePrinter._mediaPaperSource" ID="FilePrinter._mediaPaperSource"></a>
-<h4>FilePrinter._mediaPaperSource</h4>
-<b>_mediaPaperSource</b>(<i>printer</i>)
-<p>
-        Protected method to get the paper source argument.
-</p><dl>
-<dt><i>printer</i> (QPrinter)</dt>
-<dd>
-reference to the printer to print to
-</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-paper source argument
-</dd>
-</dl><dl>
-<dt>Return Type:</dt>
-<dd>
-str
-</dd>
-</dl><a NAME="FilePrinter._optionCollateCopies" ID="FilePrinter._optionCollateCopies"></a>
-<h4>FilePrinter._optionCollateCopies</h4>
-<b>_optionCollateCopies</b>(<i>printer</i>)
-<p>
-        Protected method to assemble the collate copies arguments.
-</p><dl>
-<dt><i>printer</i> (QPrinter)</dt>
-<dd>
-reference to the printer to print to
-</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-assembled collate copies arguments
-</dd>
-</dl><dl>
-<dt>Return Type:</dt>
-<dd>
-list of str
-</dd>
-</dl><a NAME="FilePrinter._optionCupsProperties" ID="FilePrinter._optionCupsProperties"></a>
-<h4>FilePrinter._optionCupsProperties</h4>
-<b>_optionCupsProperties</b>(<i>printer</i>)
-<p>
-        Protected method to assemble the CUPS properties arguments.
-</p><dl>
-<dt><i>printer</i> (QPrinter)</dt>
-<dd>
-reference to the printer to print to
-</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-assembled CUPS properties arguments
-</dd>
-</dl><dl>
-<dt>Return Type:</dt>
-<dd>
-list of str
-</dd>
-</dl><a NAME="FilePrinter._optionDoubleSidedPrinting" ID="FilePrinter._optionDoubleSidedPrinting"></a>
-<h4>FilePrinter._optionDoubleSidedPrinting</h4>
-<b>_optionDoubleSidedPrinting</b>(<i>printer</i>)
-<p>
-        Protected method to assemble the double sided printing arguments.
-</p><dl>
-<dt><i>printer</i> (QPrinter)</dt>
-<dd>
-reference to the printer to print to
-</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-assembled double sided printing arguments
-</dd>
-</dl><dl>
-<dt>Return Type:</dt>
-<dd>
-list of str
-</dd>
-</dl><a NAME="FilePrinter._optionMedia" ID="FilePrinter._optionMedia"></a>
-<h4>FilePrinter._optionMedia</h4>
-<b>_optionMedia</b>(<i>printer</i>)
-<p>
-        Protected method to assemble the print media arguments.
-</p><dl>
-<dt><i>printer</i> (QPrinter)</dt>
-<dd>
-reference to the printer to print to
-</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-assembled print media arguments
-</dd>
-</dl><dl>
-<dt>Return Type:</dt>
-<dd>
-list of str
-</dd>
-</dl><a NAME="FilePrinter._optionPageOrder" ID="FilePrinter._optionPageOrder"></a>
-<h4>FilePrinter._optionPageOrder</h4>
-<b>_optionPageOrder</b>(<i>printer</i>)
-<p>
-        Protected method to assemble the page order arguments.
-</p><dl>
-<dt><i>printer</i> (QPrinter)</dt>
-<dd>
-reference to the printer to print to
-</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-assembled page order arguments
-</dd>
-</dl><dl>
-<dt>Return Type:</dt>
-<dd>
-list of str
-</dd>
-</dl><a NAME="FilePrinter._pages" ID="FilePrinter._pages"></a>
-<h4>FilePrinter._pages</h4>
-<b>_pages</b>(<i>printer, pageSelectPolicy, pageRange, useCupsOptions, variant</i>)
-<p>
-        Protected method to assemble the page range(s) arguments.
-</p><dl>
-<dt><i>printer</i> (QPrinter)</dt>
-<dd>
-reference to the printer to print to
-</dd><dt><i>pageSelectPolicy</i> (int (0 or 1))</dt>
-<dd>
-policy determining who selects the pages to be
-            printed (application or system)
-</dd><dt><i>pageRange</i> (str)</dt>
-<dd>
-string determining the page range(s) to be printed, if
-            SystemSelectsPages was given for pageSelectPolicy and user chose
-            Selection in print dialog
-</dd><dt><i>useCupsOptions</i> (bool)</dt>
-<dd>
-flag indicating to assemble the arguments for
-            CUPS
-</dd><dt><i>variant</i> (str)</dt>
-<dd>
-string identifying the print command variant
-</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-assembled page range(s) arguments
-</dd>
-</dl><dl>
-<dt>Return Type:</dt>
-<dd>
-list of str
-</dd>
-</dl><a NAME="FilePrinter._printArguments" ID="FilePrinter._printArguments"></a>
-<h4>FilePrinter._printArguments</h4>
-<b>_printArguments</b>(<i>printer, fileDeletePolicy, pageSelectPolicy, useCupsOptions, pageRange, variant</i>)
-<p>
-        Protected method to assemble the command line arguments for the print
-        command.
-</p><dl>
-<dt><i>printer</i> (QPrinter)</dt>
-<dd>
-reference to the printer to print to
-</dd><dt><i>fileDeletePolicy</i> (int (0 or 1))</dt>
-<dd>
-policy determining who deletes the file to be
-            printed (application or system)
-</dd><dt><i>pageSelectPolicy</i> (int (0 or 1))</dt>
-<dd>
-policy determining who selects the pages to be
-            printed (application or system)
-</dd><dt><i>useCupsOptions</i> (bool)</dt>
-<dd>
-flag indicating to assemble the arguments for
-            CUPS
-</dd><dt><i>pageRange</i> (str)</dt>
-<dd>
-string determining the page range(s) to be printed, if
-            SystemSelectsPages was given for pageSelectPolicy and user chose
-            Selection in print dialog
-</dd><dt><i>variant</i> (str)</dt>
-<dd>
-string identifying the print command variant
-</dd>
-</dl><dl>
-<dt>Returns:</dt>
-<dd>
-assembled command line arguments for the print command
-</dd>
-</dl><dl>
-<dt>Return Type:</dt>
-<dd>
-list of str
-</dd>
-</dl>
-<div align="right"><a href="#top">Up</a></div>
-<hr /><hr />
-<a NAME="isCupsAvailable" ID="isCupsAvailable"></a>
-<h2>isCupsAvailable</h2>
-<b>isCupsAvailable</b>(<i></i>)
-<p>
-    Static method to test the availability of CUPS.
-</p><dl>
-<dt>Returns:</dt>
-<dd>
-flag indicating the availability of CUPS
-</dd>
-</dl><dl>
-<dt>Return Type:</dt>
-<dd>
-bool
-</dd>
-</dl>
-<div align="right"><a href="#top">Up</a></div>
-<hr /><hr />
-<a NAME="printFile" ID="printFile"></a>
-<h2>printFile</h2>
-<b>printFile</b>(<i>printer, fileName, fileDeletePolicy=FilePrinter.ApplicationDeletesFiles, pageSelectPolicy=FilePrinter.ApplicationSelectsPages, pageRange=""</i>)
-<p>
-    Static method to print a file.
-</p><p>
-    Note: Only CUPS and LPR on *nix systems is supported.
-</p><dl>
-<dt><i>printer</i> (QPrinter)</dt>
-<dd>
-reference to the printer to print to
-</dd><dt><i>fileName</i> (str)</dt>
-<dd>
-name (path) of the file to be printed
-</dd><dt><i>fileDeletePolicy</i> (int (0 or 1))</dt>
-<dd>
-policy determining who deletes the file to be
-        printed (application or system)
-</dd><dt><i>pageSelectPolicy</i> (int (0 or 1))</dt>
-<dd>
-policy determining who selects the pages to be
-        printed (application or system)
-</dd><dt><i>pageRange</i> (str)</dt>
-<dd>
-string determining the page range(s) to be printed, if
-        SystemSelectsPages was given for pageSelectPolicy and user chose
-        Selection in print dialog
-</dd>
-</dl>
-<div align="right"><a href="#top">Up</a></div>
-<hr />
-</body></html>
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