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  <title>Qt 4.8: Qt 3 Support Members for QPrinter</title>
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    <a href="index.html" class="qtref"><span>Qt Reference Documentation</span></a>
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<h1 class="title">Qt 3 Support Members for QPrinter</h1>
<p><b>The following class members are part of the <a href="qt3support.html">Qt 3 support layer</a>.</b> They are provided to help you port old code to Qt 4. We advise against using them in new code.</p>
<p><ul><li><a href="qprinter.html">QPrinter class reference</a></li></ul></p>
<h2>Public Types</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> enum </td><td class="memItemRight bottomAlign"><b><a href="qprinter-qt3.html#PrinterOption-enum">PrinterOption</a></b> { PrintToFile, PrintSelection, PrintPageRange }</td></tr>
</table>
<h2>Public Functions</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qprinter-qt3.html#aborted">aborted</a></b> ()</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qprinter-qt3.html#collateCopiesEnabled">collateCopiesEnabled</a></b> () const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qprinter-qt3.html#isOptionEnabled">isOptionEnabled</a></b> ( PrinterOption <i>option</i> ) const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qprinter-qt3.html#margins">margins</a></b> ( uint * <i>top</i>, uint * <i>left</i>, uint * <i>bottom</i>, uint * <i>right</i> ) const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> QSize </td><td class="memItemRight bottomAlign"><b><a href="qprinter-qt3.html#margins-2">margins</a></b> () const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> int </td><td class="memItemRight bottomAlign"><b><a href="qprinter-qt3.html#maxPage">maxPage</a></b> () const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> int </td><td class="memItemRight bottomAlign"><b><a href="qprinter-qt3.html#minPage">minPage</a></b> () const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qprinter-qt3.html#outputToFile">outputToFile</a></b> () const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qprinter-qt3.html#pageSetup">pageSetup</a></b> ( QWidget * <i>parent</i> = 0 )</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qprinter-qt3.html#printSetup">printSetup</a></b> ( QWidget * <i>parent</i> = 0 )</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qprinter-qt3.html#setCollateCopiesEnabled">setCollateCopiesEnabled</a></b> ( bool <i>enable</i> )</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qprinter-qt3.html#setMinMax">setMinMax</a></b> ( int <i>minPage</i>, int <i>maxPage</i> )</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qprinter-qt3.html#setOptionEnabled">setOptionEnabled</a></b> ( PrinterOption <i>option</i>, bool <i>enable</i> )</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qprinter-qt3.html#setOutputToFile">setOutputToFile</a></b> ( bool <i>enable</i> )</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qprinter-qt3.html#setup">setup</a></b> ( QWidget * <i>parent</i> = 0 )</td></tr>
</table>
<ul>
<li class="fn">8 public functions inherited from <a href="qpaintdevice.html#public-functions">QPaintDevice</a></li>
</ul>
<h2>Member Type Documentation</h2>
<!-- $$$PrinterOption$$$PrintToFile$$$PrintSelection$$$PrintPageRange -->
<h3 class="fn"><a name="PrinterOption-enum"></a>enum QPrinter::<span class="name">PrinterOption</span></h3>
<p>Use <a href="qabstractprintdialog.html#PrintDialogOption-enum">QAbstractPrintDialog::PrintDialogOption</a> instead.</p>
<table class="valuelist"><tr><th class="tblConst">Constant</th><th class="tblVal">Value</th></tr>
<tr><td class="topAlign"><tt>QPrinter::PrintToFile</tt></td><td class="topAlign"><tt>0</tt></td></tr>
<tr><td class="topAlign"><tt>QPrinter::PrintSelection</tt></td><td class="topAlign"><tt>1</tt></td></tr>
<tr><td class="topAlign"><tt>QPrinter::PrintPageRange</tt></td><td class="topAlign"><tt>2</tt></td></tr>
</table>
<!-- @@@PrinterOption -->
<h2>Member Function Documentation</h2>
<!-- $$$aborted[overload1]$$$aborted -->
<h3 class="fn"><a name="aborted"></a><span class="type">bool</span> QPrinter::<span class="name">aborted</span> ()</h3>
<p>Use <a href="qprinter.html#printerState">printerState</a>() == <a href="qprinter.html#PrinterState-enum">QPrinter::Aborted</a> instead.</p>
<!-- @@@aborted -->
<!-- $$$collateCopiesEnabled[overload1]$$$collateCopiesEnabled -->
<h3 class="fn"><a name="collateCopiesEnabled"></a><span class="type">bool</span> QPrinter::<span class="name">collateCopiesEnabled</span> () const</h3>
<p>Returns true if the printer is set up to collate copies of printed documents; otherwise returns false.</p>
<p>Use QPrintDialog::isOptionEnabled(<a href="qabstractprintdialog.html#PrintDialogOption-enum">QPrintDialog::PrintCollateCopies</a>) instead.</p>
<p><b>See also </b><a href="qprinter-qt3.html#setCollateCopiesEnabled">setCollateCopiesEnabled</a>() and <a href="qprinter.html#collateCopies">collateCopies</a>().</p>
<!-- @@@collateCopiesEnabled -->
<!-- $$$isOptionEnabled[overload1]$$$isOptionEnabledPrinterOption -->
<h3 class="fn"><a name="isOptionEnabled"></a><span class="type">bool</span> QPrinter::<span class="name">isOptionEnabled</span> ( <span class="type"><a href="qprinter-qt3.html#PrinterOption-enum">PrinterOption</a></span> <i>option</i> ) const</h3>
<p>Use <a href="qprintdialog.html">QPrintDialog</a> instead.</p>
<!-- @@@isOptionEnabled -->
<!-- $$$margins[overload1]$$$marginsuint*uint*uint*uint* -->
<h3 class="fn"><a name="margins"></a><span class="type">void</span> QPrinter::<span class="name">margins</span> ( <span class="type"><a href="qtglobal.html#uint-typedef">uint</a></span> * <i>top</i>, <span class="type"><a href="qtglobal.html#uint-typedef">uint</a></span> * <i>left</i>, <span class="type"><a href="qtglobal.html#uint-typedef">uint</a></span> * <i>bottom</i>, <span class="type"><a href="qtglobal.html#uint-typedef">uint</a></span> * <i>right</i> ) const</h3>
<p>Sets *<i>top</i>, *<i>left</i>, *<i>bottom</i>, *<i>right</i> to be the top, left, bottom, and right margins.</p>
<p>This function has been superseded by <a href="qprinter.html#paperRect">paperRect</a>() and <a href="qprinter.html#pageRect">pageRect</a>(). Use <a href="qprinter.html#paperRect">paperRect</a>().top() - <a href="qprinter.html#pageRect">pageRect</a>().top() for the top margin, <a href="qprinter.html#paperRect">paperRect</a>().<a href="qtextstream.html#left">left</a>() - <a href="qprinter.html#pageRect">pageRect</a>().<a href="qtextstream.html#left">left</a>() for the left margin, <a href="qprinter.html#paperRect">paperRect</a>().bottom() - <a href="qprinter.html#pageRect">pageRect</a>().bottom() for the bottom margin, and papaerRect().<a href="qtextstream.html#right">right</a>() - <a href="qprinter.html#pageRect">pageRect</a>().<a href="qtextstream.html#right">right</a>() for the right margin.</p>
<p>For example, if you have code like</p>
<pre class="cpp"> uint rightMargin;
 uint bottomMargin;
 printer-&gt;margins(0, 0, &amp;bottomMargin, &amp;rightMargin);</pre>
<p>you can rewrite it as</p>
<pre class="cpp"> <span class="type">int</span> rightMargin <span class="operator">=</span> printer<span class="operator">-</span><span class="operator">&gt;</span><a href="qprinter.html#paperRect">paperRect</a>()<span class="operator">.</span><a href="qtextstream.html#right">right</a>() <span class="operator">-</span> printer<span class="operator">-</span><span class="operator">&gt;</span><a href="qprinter.html#pageRect">pageRect</a>()<span class="operator">.</span><a href="qtextstream.html#right">right</a>();
 <span class="type">int</span> bottomMargin <span class="operator">=</span> printer<span class="operator">-</span><span class="operator">&gt;</span><a href="qprinter.html#paperRect">paperRect</a>()<span class="operator">.</span>bottom() <span class="operator">-</span> printer<span class="operator">-</span><span class="operator">&gt;</span><a href="qprinter.html#pageRect">pageRect</a>()<span class="operator">.</span>bottom();</pre>
<!-- @@@margins -->
<!-- $$$margins$$$margins -->
<h3 class="fn"><a name="margins-2"></a><span class="type"><a href="qsize.html">QSize</a></span> QPrinter::<span class="name">margins</span> () const</h3>
<p>This is an overloaded function.</p>
<p>Returns a <a href="qsize.html">QSize</a> containing the left margin and the top margin.</p>
<p>This function has been superseded by <a href="qprinter.html#paperRect">paperRect</a>() and <a href="qprinter.html#pageRect">pageRect</a>(). Use <a href="qprinter.html#paperRect">paperRect</a>().<a href="qtextstream.html#left">left</a>() - <a href="qprinter.html#pageRect">pageRect</a>().<a href="qtextstream.html#left">left</a>() for the left margin, and <a href="qprinter.html#paperRect">paperRect</a>().top() - <a href="qprinter.html#pageRect">pageRect</a>().top() for the top margin.</p>
<p>For example, if you have code like</p>
<pre class="cpp"> QSize margins = printer-&gt;margins();
 int leftMargin = margins.width();
 int topMargin = margins.height();</pre>
<p>you can rewrite it as</p>
<pre class="cpp"> <span class="type">int</span> leftMargin <span class="operator">=</span> printer<span class="operator">-</span><span class="operator">&gt;</span><a href="qprinter.html#paperRect">paperRect</a>()<span class="operator">.</span><a href="qtextstream.html#left">left</a>() <span class="operator">-</span> printer<span class="operator">-</span><span class="operator">&gt;</span><a href="qprinter.html#pageRect">pageRect</a>()<span class="operator">.</span><a href="qtextstream.html#left">left</a>();
 <span class="type">int</span> topMargin <span class="operator">=</span> printer<span class="operator">-</span><span class="operator">&gt;</span><a href="qprinter.html#paperRect">paperRect</a>()<span class="operator">.</span>top() <span class="operator">-</span> printer<span class="operator">-</span><span class="operator">&gt;</span><a href="qprinter.html#pageRect">pageRect</a>()<span class="operator">.</span>top();</pre>
<!-- @@@margins -->
<!-- $$$maxPage[overload1]$$$maxPage -->
<h3 class="fn"><a name="maxPage"></a><span class="type">int</span> QPrinter::<span class="name">maxPage</span> () const</h3>
<p>Use <a href="qabstractprintdialog.html#maxPage">QPrintDialog::maxPage</a>() instead.</p>
<!-- @@@maxPage -->
<!-- $$$minPage[overload1]$$$minPage -->
<h3 class="fn"><a name="minPage"></a><span class="type">int</span> QPrinter::<span class="name">minPage</span> () const</h3>
<p>Use <a href="qabstractprintdialog.html#minPage">QPrintDialog::minPage</a>() instead.</p>
<!-- @@@minPage -->
<!-- $$$outputToFile[overload1]$$$outputToFile -->
<h3 class="fn"><a name="outputToFile"></a><span class="type">bool</span> QPrinter::<span class="name">outputToFile</span> () const</h3>
<p>Returns true if the output should be written to a file, or false if the output should be sent directly to the printer. The default setting is false.</p>
<p><b>See also </b><a href="qprinter-qt3.html#setOutputToFile">setOutputToFile</a>() and <a href="qprinter.html#setOutputFileName">setOutputFileName</a>().</p>
<!-- @@@outputToFile -->
<!-- $$$pageSetup[overload1]$$$pageSetupQWidget* -->
<h3 class="fn"><a name="pageSetup"></a><span class="type">bool</span> QPrinter::<span class="name">pageSetup</span> ( <span class="type"><a href="qwidget.html">QWidget</a></span> * <i>parent</i> = 0 )</h3>
<p>Executes a page setup dialog so that the user can configure the type of page used for printing. Returns true if the contents of the dialog are accepted; returns false if the dialog is canceled.</p>
<!-- @@@pageSetup -->
<!-- $$$printSetup[overload1]$$$printSetupQWidget* -->
<h3 class="fn"><a name="printSetup"></a><span class="type">bool</span> QPrinter::<span class="name">printSetup</span> ( <span class="type"><a href="qwidget.html">QWidget</a></span> * <i>parent</i> = 0 )</h3>
<p>Executes a print setup dialog so that the user can configure the printing process. Returns true if the contents of the dialog are accepted; returns false if the dialog is canceled.</p>
<!-- @@@printSetup -->
<!-- $$$setCollateCopiesEnabled[overload1]$$$setCollateCopiesEnabledbool -->
<h3 class="fn"><a name="setCollateCopiesEnabled"></a><span class="type">void</span> QPrinter::<span class="name">setCollateCopiesEnabled</span> ( <span class="type">bool</span> <i>enable</i> )</h3>
<p>Use QPrintDialog::setOption(<a href="qabstractprintdialog.html#PrintDialogOption-enum">QPrintDialog::PrintCollateCopies</a>) or QPrintDialog::setOptions(<a href="qprintdialog.html#options-prop">QPrintDialog::options</a>() &amp; ~<a href="qabstractprintdialog.html#PrintDialogOption-enum">QPrintDialog::PrintCollateCopies</a>) instead, depending on <i>enable</i>.</p>
<p><b>See also </b><a href="qprinter-qt3.html#collateCopiesEnabled">collateCopiesEnabled</a>().</p>
<!-- @@@setCollateCopiesEnabled -->
<!-- $$$setMinMax[overload1]$$$setMinMaxintint -->
<h3 class="fn"><a name="setMinMax"></a><span class="type">void</span> QPrinter::<span class="name">setMinMax</span> ( <span class="type">int</span> <i>minPage</i>, <span class="type">int</span> <i>maxPage</i> )</h3>
<p>Use <a href="qabstractprintdialog.html#setMinMax">QPrintDialog::setMinMax</a>() instead.</p>
<!-- @@@setMinMax -->
<!-- $$$setOptionEnabled[overload1]$$$setOptionEnabledPrinterOptionbool -->
<h3 class="fn"><a name="setOptionEnabled"></a><span class="type">void</span> QPrinter::<span class="name">setOptionEnabled</span> ( <span class="type"><a href="qprinter-qt3.html#PrinterOption-enum">PrinterOption</a></span> <i>option</i>, <span class="type">bool</span> <i>enable</i> )</h3>
<p>Use <a href="qprintdialog.html">QPrintDialog</a> instead.</p>
<p><b>See also </b><a href="qprinter-qt3.html#isOptionEnabled">isOptionEnabled</a>().</p>
<!-- @@@setOptionEnabled -->
<!-- $$$setOutputToFile[overload1]$$$setOutputToFilebool -->
<h3 class="fn"><a name="setOutputToFile"></a><span class="type">void</span> QPrinter::<span class="name">setOutputToFile</span> ( <span class="type">bool</span> <i>enable</i> )</h3>
<p>Specifies whether the output should be written to a file or sent directly to the printer.</p>
<p>Will output to a file if <i>enable</i> is true, or will output directly to the printer if <i>enable</i> is false.</p>
<p><b>See also </b><a href="qprinter-qt3.html#outputToFile">outputToFile</a>() and <a href="qprinter.html#setOutputFileName">setOutputFileName</a>().</p>
<!-- @@@setOutputToFile -->
<!-- $$$setup[overload1]$$$setupQWidget* -->
<h3 class="fn"><a name="setup"></a><span class="type">bool</span> QPrinter::<span class="name">setup</span> ( <span class="type"><a href="qwidget.html">QWidget</a></span> * <i>parent</i> = 0 )</h3>
<p>Use <a href="qprintdialog.html">QPrintDialog</a> instead.</p>
<p>For example, if you have code like</p>
<pre class="cpp"> if (printer-&gt;setup(parent))
     ..&#x2e;</pre>
<p>you can rewrite it as</p>
<pre class="cpp"> <span class="type"><a href="qprintdialog.html">QPrintDialog</a></span> dialog(printer<span class="operator">,</span> parent);
 <span class="keyword">if</span> (dialog<span class="operator">.</span>exec())
     <span class="operator">.</span><span class="operator">.</span><span class="operator">.</span></pre>
<!-- @@@setup -->
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