mirror of
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548 lines
20 KiB
XML
548 lines
20 KiB
XML
<?xml version="1.0"?>
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<!-- ***** BEGIN LICENSE BLOCK *****
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- Version: MPL 1.1/GPL 2.0/LGPL 2.1
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-
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- The contents of this file are subject to the Mozilla Public License Version
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- 1.1 (the "License"); you may not use this file except in compliance with
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- the License. You may obtain a copy of the License at
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- http://www.mozilla.org/MPL/
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-
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- Software distributed under the License is distributed on an "AS IS" basis,
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- WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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- for the specific language governing rights and limitations under the
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- License.
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-
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- The Original Code is the print preview toolbar.
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-
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- The Initial Developer of the Original Code is
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- Netscape Communications Corporation.
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- Portions created by the Initial Developer are Copyright (C) 2002
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- the Initial Developer. All Rights Reserved.
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-
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- Contributor(s):
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- Samir Gehani <sgehani@netscape.com> (Original Author)
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- Rod Spears <rods@netscape.com>
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-
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- Alternatively, the contents of this file may be used under the terms of
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- either the GNU General Public License Version 2 or later (the "GPL"), or
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- the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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- in which case the provisions of the GPL or the LGPL are applicable instead
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- of those above. If you wish to allow use of your version of this file only
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- under the terms of either the GPL or the LGPL, and not to allow others to
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- use your version of this file under the terms of the MPL, indicate your
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- decision by deleting the provisions above and replace them with the notice
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- and other provisions required by the LGPL or the GPL. If you do not delete
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- the provisions above, a recipient may use your version of this file under
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- the terms of any one of the MPL, the GPL or the LGPL.
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-
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- ***** END LICENSE BLOCK ***** -->
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<!DOCTYPE window SYSTEM "chrome://communicator/locale/printPreview.dtd">
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<bindings id="printPreviewBindings"
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xmlns="http://www.mozilla.org/xbl"
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xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
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<binding id="printpreviewtoolbar"
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extends="chrome://global/content/bindings/toolbar.xml#toolbar">
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<resources>
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<stylesheet src="chrome://communicator/skin/printing.css"/>
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</resources>
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<content>
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<xul:button label="&print.label;" accesskey="&print.accesskey;"
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oncommand="BrowserPrint();"/>
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<xul:button label="&pageSetup.label;" accesskey="&pageSetup.accesskey;"
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oncommand="doPageSetup();"/>
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<xul:vbox align="center" pack="center">
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<xul:label value="&page.label;"/>
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</xul:vbox>
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<xul:toolbarbutton class="toolbarbutton-icon home-arrow"
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oncommand="parentNode.navigate(0, 0, 'home');"/>
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<xul:toolbarbutton class="toolbarbutton-icon last-arrow"
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oncommand="parentNode.navigate(-1, 0, 0);"/>
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<xul:hbox align="center" pack="center">
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<xul:textbox size="3" value="1" lastvalid="1"
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onblur="navigate(0, this.value, 0);"
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onkeypress="if (event.keyCode==13) navigate(0, this.value, 0);"/>
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<xul:label value="&of.label;"/>
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<xul:label value="1"/>
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</xul:hbox>
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<xul:toolbarbutton class="toolbarbutton-icon next-arrow"
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oncommand="parentNode.navigate(1, 0, 0);"/>
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<xul:toolbarbutton class="toolbarbutton-icon end-arrow"
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oncommand="parentNode.navigate(0, 0, 'end');"/>
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<xul:toolbarseparator class="toolbarseparator-primary"/>
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<xul:vbox align="center" pack="center">
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<xul:label value="&scale.label;"/>
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</xul:vbox>
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<xul:hbox align="center" pack="center">
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<xul:menulist crop="none"
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oncommand="parentNode.parentNode.scale(this.selectedItem.value);">
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<xul:menupopup>
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<xul:menuitem value="0.3" label="&p30.label;"/>
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<xul:menuitem value="0.4" label="&p40.label;"/>
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<xul:menuitem value="0.5" label="&p50.label;"/>
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<xul:menuitem value="0.6" label="&p60.label;"/>
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<xul:menuitem value="0.7" label="&p70.label;"/>
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<xul:menuitem value="0.8" label="&p80.label;"/>
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<xul:menuitem value="0.9" label="&p90.label;"/>
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<xul:menuitem value="1" label="&p100.label;"/>
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<xul:menuitem value="1.25" label="&p125.label;"/>
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<xul:menuitem value="1.5" label="&p150.label;"/>
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<xul:menuitem value="1.75" label="&p175.label;"/>
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<xul:menuitem value="2" label="&p200.label;"/>
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<xul:menuseparator/>
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<xul:menuitem flex="1" value="ShrinkToFit"
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label="&ShrinkToFit.label;"/>
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<xul:menuitem value="Custom" label="&Custom.label;"/>
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</xul:menupopup>
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</xul:menulist>
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</xul:hbox>
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<xul:toolbarseparator class="toolbarseparator-primary"/>
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<xul:hbox align="center" pack="center">
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<xul:toolbarbutton label="&portrait.label;" checked="true"
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type="radio" group="orient" class="toolbar-portrait-page"
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oncommand="parentNode.parentNode.orient('portrait');"/>
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<xul:toolbarbutton label="&landscape.label;"
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type="radio" group="orient" class="toolbar-landscape-page"
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oncommand="parentNode.parentNode.orient('landscape');"/>
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</xul:hbox>
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<xul:toolbarseparator class="toolbarseparator-primary"/>
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<xul:button label="&close.label;" accesskey="&close.accesskey;"
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oncommand="BrowserExitPrintPreview();"/>
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<xul:data value="&customPrompt.title;"/>
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</content>
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<implementation>
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<field name="mDebug">
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false
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</field>
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<field name="mPrintButton">
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document.getAnonymousNodes(this)[0]
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</field>
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<field name="mPageTextBox">
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document.getAnonymousNodes(this)[5].childNodes[0]
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</field>
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<field name="mTotalPages">
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document.getAnonymousNodes(this)[5].childNodes[2]
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</field>
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<field name="mScaleLabel">
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document.getAnonymousNodes(this)[9].firstChild
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</field>
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<field name="mScaleCombobox">
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document.getAnonymousNodes(this)[10].firstChild
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</field>
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<field name="mOrientButtonsBox">
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document.getAnonymousNodes(this)[12]
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</field>
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<field name="mPortaitButton">
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this.mOrientButtonsBox.childNodes[0]
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</field>
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<field name="mLandscapeButton">
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this.mOrientButtonsBox.childNodes[1]
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</field>
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<field name="mCustomTitle">
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document.getAnonymousNodes(this)[15].firstChild
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</field>
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<field name="mPrintPreviewObs">
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</field>
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<field name="mWebProgress">
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</field>
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<constructor>
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<![CDATA[
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this._debug("constructor");
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var print = _getWebBrowserPrint();
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this.mTotalPages.value = print.printPreviewNumPages;
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_getValuesFromPS();
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// Hide the ``Print...'' button when the underlying gfx code does not
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// support multiple devicecontext to be used concurrently
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// (e.g. printing and printpreview at the same time; required as
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// legacy support for unices.'s PostScript module (Xprint
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// on unices.does not have problems with that))
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// XXX the scaling widgets, and the orientation widgets on unices.
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var canPrint = true;
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try
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{
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var prefs = Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefBranch);
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canPrint = prefs.getBoolPref("print.whileInPrintPreview");
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if (!canPrint)
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{
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// Ask the printerfeatures database if this printer device
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// supports multiple device instances which can be used
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// concurrently
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var smdci = prefs.getBoolPref("print.tmp.printerfeatures." +
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print.currentPrintSettings.printerName +
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".can_use_multiple_devicecontexts_concurrently");
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// We can print from print preview when we can use multiple
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// devicecontext instances in parallel (regardless what
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// "print.whileInPrintPreview" may say here...)
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if (smdci)
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{
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canPrint = true;
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}
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}
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} catch(e) {}
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if (!canPrint)
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{
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// hide print button
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this.mPrintButton.setAttribute("hidden", "true");
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// hide page setup button
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document.getAnonymousNodes(this)[1].setAttribute("hidden", "true");
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// hide scale widgets (indices: 8, 9, 10, 11)
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// hide orient widgets (indices: 12, 13)
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var i;
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for (i = 8; i <= 13; ++i)
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{
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document.getAnonymousNodes(this)[i].setAttribute("hidden", "true");
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}
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}
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]]>
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</constructor>
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<method name="doPageSetup">
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<body>
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<![CDATA[
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var didOK = BrowserPrintSetup();
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if (didOK) {
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// the changes that effect the UI
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this._getValuesFromPS();
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// Now do PrintPreview
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var print = this._getWebBrowserPrint();
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var settings = print.currentPrintSettings;
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this.doPrintPreview(print, settings, this.mTotalPages, null);
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}
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]]>
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</body>
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</method>
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<method name="navigate">
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<parameter name="aDirection"/>
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<parameter name="aPageNum"/>
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<parameter name="aHomeOrEnd"/>
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<body>
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<![CDATA[
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this._debug("navigate: " + aDirection + " " + aPageNum +
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" " + aHomeOrEnd);
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var print = this._getWebBrowserPrint();
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var validInput = false;
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// we use only one of aHomeOrEnd, aDirection, or aPageNum
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if (aHomeOrEnd)
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{
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var homeOrEnd;
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if (aHomeOrEnd == "home")
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{
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homeOrEnd = print.PRINTPREVIEW_HOME;
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this.mPageTextBox.value = 1;
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}
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else
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{
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homeOrEnd = print.PRINTPREVIEW_END;
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this.mPageTextBox.value = print.printPreviewNumPages;
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}
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print.printPreviewNavigate(homeOrEnd, 0);
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validInput = true;
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}
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else if (aDirection)
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{
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var textBoxStr = this.mPageTextBox.value;
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var newPageNum = parseInt(textBoxStr) + aDirection;
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var total = print.printPreviewNumPages;
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// bounds check potentially user-entered number
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if (newPageNum > 0 && newPageNum <= total)
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{
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this.mPageTextBox.value = newPageNum;
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print.printPreviewNavigate(
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print.PRINTPREVIEW_GOTO_PAGENUM, newPageNum);
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validInput = true;
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}
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}
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else
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{
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var total = print.printPreviewNumPages;
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// bounds check potentially user-entered number
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if (aPageNum > 0 && aPageNum <= total)
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{
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print.printPreviewNavigate(
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print.PRINTPREVIEW_GOTO_PAGENUM, aPageNum);
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validInput = true;
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}
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}
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if (validInput)
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{
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// store the valid page number for future use to replace
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// the textbox value if erroneous input made it in
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this.mPageTextBox.setAttribute(
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"lastvalid", this.mPageTextBox.value);
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}
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else
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{
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// restore last known valid value in place of erroneous input
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this.mPageTextBox.value =
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this.mPageTextBox.getAttribute("lastvalid");
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}
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]]>
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</body>
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</method>
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<method name="promptForScaleValue">
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<parameter name="aValue"/>
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<body>
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<![CDATA[
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var value = Math.round(aValue);
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var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].getService(Components.interfaces.nsIPromptService);
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var promptStr = this.mScaleLabel.value;
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var renameTitle = this.mCustomTitle;
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var result = {value:value};
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var confirmed = promptService.prompt(window, renameTitle, promptStr, result, null, {value:value});
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this._debug("confirmed: " + confirmed);
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if (!confirmed || (!result.value) || (result.value == "") || result.value == value) {
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return(-1);
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}
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return result.value;
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]]>
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</body>
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</method>
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<method name="setScaleCombobox">
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<parameter name="aValue"/>
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<body>
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<![CDATA[
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var scaleValues = [0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1, 1.25, 1.5, 1.75, 2];
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aValue = new Number(aValue);
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var inx = -1;
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for (var i=0;i<scaleValues.length;i++) {
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if (aValue == scaleValues[i]) {
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this.mScaleCombobox.selectedIndex = i;
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return;
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}
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}
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this.mScaleCombobox.value = "Custom";
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]]>
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</body>
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</method>
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<method name="doPrintPreview">
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<parameter name="aWebBrowserPrint"/>
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<parameter name="aPrintSettings"/>
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<parameter name="aTotalPages"/>
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<parameter name="aScaleCombobox"/>
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<body>
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<![CDATA[
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// This observer is called once the progress dialog has been "opened"
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this.mPrintPreviewObs = {
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mDOMWin:null,
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mWebBrowserPrint:null,
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mPrintSettings:null,
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mWebProgress:null,
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mTotalPages:null,
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mScaleCombobox:null,
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observe: function(aSubject, aTopic, aData)
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{
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// First do PrintPreview
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this.mWebBrowserPrint.printPreview(this.mPrintSettings, this.mDOMWin, this.mWebProgress.value);
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// update total number of pages since this could have changed
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this.mTotalPages.value = this.mWebBrowserPrint.printPreviewNumPages;
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if (this.mScaleCombobox) {
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this.mScaleCombobox.setAttribute('lastValidInx', this.mScaleCombobox.selectedIndex);
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}
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},
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QueryInterface : function(iid)
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{
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if (iid.equals(Components.interfaces.nsIObserver) || iid.equals(Components.interfaces.nsISupportsWeakReference))
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return this;
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throw Components.results.NS_NOINTERFACE;
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}
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};
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var ifreq;
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var webBrowserPrint;
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var domWin;
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try {
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var ifreq = _content.QueryInterface(Components.interfaces.nsIInterfaceRequestor);
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domWin = ifreq.QueryInterface(Components.interfaces.nsIDOMWindow);
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} catch (e) {
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// Pressing cancel is expressed as an NS_ERROR_ABORT return value,
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// causing an exception to be thrown which we catch here.
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// Unfortunately this will also consume helpful failures, so add a
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//dump(e); // if you need to debug
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}
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// Here we get the PrintingPromptService tso we can display the PP Progress from script
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// For the browser implemented via XUL with the PP toolbar we cannot let it be
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// automatically opened from the print engine because the XUL scrollbars in the PP window
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// will layout before the content window and a crash will occur.
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//
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// Doing it all from script, means it lays out before hand and we can let printing do it's own thing
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this.mWebProgress = new Object();
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// set up observer's global data for invoking Print Preview
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this.mPrintPreviewObs.mDOMWin = domWin;
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this.mPrintPreviewObs.mWebBrowserPrint = aWebBrowserPrint;
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this.mPrintPreviewObs.mPrintSettings = aPrintSettings;
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this.mPrintPreviewObs.mWebProgress = this.mWebProgress;
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this.mPrintPreviewObs.mTotalPages = aTotalPages;
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this.mPrintPreviewObs.mScaleCombobox = aScaleCombobox;
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var printPreviewParams = new Object();
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var notifyOnOpen = new Object();
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var printingPromptService = Components.classes["@mozilla.org/embedcomp/printingprompt-service;1"]
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.getService(Components.interfaces.nsIPrintingPromptService);
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if (printingPromptService) {
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printingPromptService.showProgress(domWin, aWebBrowserPrint, aPrintSettings,
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this.mPrintPreviewObs, false, this.mWebProgress,
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printPreviewParams, notifyOnOpen);
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if (printPreviewParams.value) {
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var webNav = getWebNavigation();
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printPreviewParams.value.docTitle = webNav.document.title;
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printPreviewParams.value.docURL = webNav.currentURI.spec;
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}
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}
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]]>
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</body>
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</method>
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<method name="scale">
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<parameter name="aValue"/>
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<body>
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<![CDATA[
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this._debug("scale: " + aValue);
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var print = this._getWebBrowserPrint();
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var settings = print.currentPrintSettings;
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if (aValue == "ShrinkToFit") {
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if (!settings.shrinkToFit) {
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settings.shrinkToFit = true;
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this.doPrintPreview(print, settings, this.mTotalPages, this.mScaleCombobox);
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return;
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} else {
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return;
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}
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}
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if (aValue == "Custom") {
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aValue = this.promptForScaleValue(settings.scaling * 100.0);
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this._debug("promptForScaleValue "+aValue);
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if (aValue >= 10) {
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aValue /= 100.0;
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} else {
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this.mScaleCombobox.selectedIndex = this.mScaleCombobox.getAttribute('lastValidInx');
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return;
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}
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}
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this.setScaleCombobox(aValue);
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this.mScaleCombobox.setAttribute('lastValidInx', this.mScaleCombobox.selectedIndex);
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settings.shrinkToFit = false;
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settings.scaling = aValue;
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this.doPrintPreview(print, settings, this.mTotalPages, null);
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]]>
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</body>
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</method>
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<method name="orient">
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<parameter name="aOrientation"/>
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<body>
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<![CDATA[
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this._debug("orient: " + aOrientation);
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var orientValue;
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const kIPrintSettings = Components.interfaces.nsIPrintSettings;
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if (aOrientation == "portrait")
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{
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this.mPortaitButton.checked = true;
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this.mLandscapeButton.checked = false;
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orientValue = kIPrintSettings.kPortraitOrientation;
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}
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else
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{
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this.mPortaitButton.checked = false;
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this.mLandscapeButton.checked = true;
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orientValue = kIPrintSettings.kLandscapeOrientation;
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}
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var print = this._getWebBrowserPrint();
|
|
var settings = print.currentPrintSettings;
|
|
settings.orientation = orientValue;
|
|
this.doPrintPreview(print, settings, this.mTotalPages, null);
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="_getWebBrowserPrint">
|
|
<body>
|
|
<![CDATA[
|
|
var ifreq = _content.QueryInterface(
|
|
Components.interfaces.nsIInterfaceRequestor);
|
|
return ifreq.getInterface(Components.interfaces.nsIWebBrowserPrint);
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="_getValuesFromPS">
|
|
<body>
|
|
<![CDATA[
|
|
var print = this._getWebBrowserPrint();
|
|
var settings = print.currentPrintSettings;
|
|
|
|
var isPortrait = settings.orientation == Components.interfaces.nsIPrintSettings.kPortraitOrientation;
|
|
|
|
this.mPortaitButton.checked = isPortrait;
|
|
this.mLandscapeButton.checked = !isPortrait;
|
|
|
|
if (settings.shrinkToFit) {
|
|
this._debug("setting ShrinkToFit");
|
|
this.mScaleCombobox.value = "ShrinkToFit";
|
|
} else {
|
|
this.setScaleCombobox(settings.scaling);
|
|
}
|
|
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="_debug">
|
|
<parameter name="aMsg"/>
|
|
<body>
|
|
<![CDATA[
|
|
if (this.mDebug)
|
|
dump("\t *** pptoolbar: " + aMsg + "\n");
|
|
]]>
|
|
</body>
|
|
</method>
|
|
</implementation>
|
|
</binding>
|
|
|
|
</bindings>
|