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gecko-dev/widget/xpwidgets/nsPrintOptionsImpl.cpp

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 2000
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Jessica Blanco <jblanco@us.ibm.com>
* Bastiaan Jacques <b.jacques@planet.nl>
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsPrintOptionsImpl.h"
#include "nsReadableUtils.h"
#include "nsPrintSettingsImpl.h"
#include "nsIDOMWindow.h"
#include "nsIServiceManager.h"
#include "nsIDialogParamBlock.h"
#include "nsXPCOM.h"
#include "nsISupportsPrimitives.h"
#include "nsIWindowWatcher.h"
#include "nsISupportsArray.h"
#include "prprf.h"
#include "nsIStringEnumerator.h"
#include "nsISupportsPrimitives.h"
#include "stdlib.h"
#include "nsAutoPtr.h"
#include "mozilla/Preferences.h"
#include "nsPrintfCString.h"
using namespace mozilla;
NS_IMPL_ISUPPORTS2(nsPrintOptions, nsIPrintOptions, nsIPrintSettingsService)
// Pref Constants
static const char kMarginTop[] = "print_margin_top";
static const char kMarginLeft[] = "print_margin_left";
static const char kMarginBottom[] = "print_margin_bottom";
static const char kMarginRight[] = "print_margin_right";
static const char kEdgeTop[] = "print_edge_top";
static const char kEdgeLeft[] = "print_edge_left";
static const char kEdgeBottom[] = "print_edge_bottom";
static const char kEdgeRight[] = "print_edge_right";
static const char kUnwriteableMarginTop[] = "print_unwriteable_margin_top";
static const char kUnwriteableMarginLeft[] = "print_unwriteable_margin_left";
static const char kUnwriteableMarginBottom[] = "print_unwriteable_margin_bottom";
static const char kUnwriteableMarginRight[] = "print_unwriteable_margin_right";
// Prefs for Print Options
static const char kPrintEvenPages[] = "print_evenpages";
static const char kPrintOddPages[] = "print_oddpages";
static const char kPrintHeaderStrLeft[] = "print_headerleft";
static const char kPrintHeaderStrCenter[] = "print_headercenter";
static const char kPrintHeaderStrRight[] = "print_headerright";
static const char kPrintFooterStrLeft[] = "print_footerleft";
static const char kPrintFooterStrCenter[] = "print_footercenter";
static const char kPrintFooterStrRight[] = "print_footerright";
// Additional Prefs
static const char kPrintReversed[] = "print_reversed";
static const char kPrintInColor[] = "print_in_color";
static const char kPrintPaperName[] = "print_paper_name";
static const char kPrintPlexName[] = "print_plex_name";
static const char kPrintPaperSizeType[] = "print_paper_size_type";
static const char kPrintPaperData[] = "print_paper_data";
static const char kPrintPaperSizeUnit[] = "print_paper_size_unit";
static const char kPrintPaperWidth[] = "print_paper_width";
static const char kPrintPaperHeight[] = "print_paper_height";
static const char kPrintColorspace[] = "print_colorspace";
static const char kPrintResolutionName[]= "print_resolution_name";
static const char kPrintDownloadFonts[] = "print_downloadfonts";
static const char kPrintOrientation[] = "print_orientation";
static const char kPrintCommand[] = "print_command";
static const char kPrinterName[] = "print_printer";
static const char kPrintToFile[] = "print_to_file";
static const char kPrintToFileName[] = "print_to_filename";
static const char kPrintPageDelay[] = "print_page_delay";
static const char kPrintBGColors[] = "print_bgcolor";
static const char kPrintBGImages[] = "print_bgimages";
static const char kPrintShrinkToFit[] = "print_shrink_to_fit";
static const char kPrintScaling[] = "print_scaling";
static const char kJustLeft[] = "left";
static const char kJustCenter[] = "center";
static const char kJustRight[] = "right";
#define NS_PRINTER_ENUMERATOR_CONTRACTID "@mozilla.org/gfx/printerenumerator;1"
nsPrintOptions::nsPrintOptions()
{
}
nsPrintOptions::~nsPrintOptions()
{
}
nsresult
nsPrintOptions::Init()
{
return NS_OK;
}
NS_IMETHODIMP
nsPrintOptions::ShowPrintSetupDialog(nsIPrintSettings *aPS)
{
NS_ENSURE_ARG_POINTER(aPS);
nsresult rv;
// create a nsISupportsArray of the parameters
// being passed to the window
nsCOMPtr<nsISupportsArray> array;
rv = NS_NewISupportsArray(getter_AddRefs(array));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsISupports> psSupports = do_QueryInterface(aPS);
NS_ASSERTION(psSupports, "PrintSettings must be a supports");
array->AppendElement(psSupports);
nsCOMPtr<nsIDialogParamBlock> ioParamBlock =
do_CreateInstance(NS_DIALOGPARAMBLOCK_CONTRACTID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
ioParamBlock->SetInt(0, 0);
nsCOMPtr<nsISupports> blkSupps = do_QueryInterface(ioParamBlock);
NS_ASSERTION(blkSupps, "IOBlk must be a supports");
array->AppendElement(blkSupps);
nsCOMPtr<nsIWindowWatcher> wwatch =
do_GetService(NS_WINDOWWATCHER_CONTRACTID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsIDOMWindow> parent;
wwatch->GetActiveWindow(getter_AddRefs(parent));
// null |parent| is non-fatal
nsCOMPtr<nsIDOMWindow> newWindow;
return wwatch->OpenWindow(parent,
"chrome://global/content/printPageSetup.xul",
"_blank","chrome,modal,centerscreen", array,
getter_AddRefs(newWindow));
}
/** ---------------------------------------------------
* Helper function - Creates the "prefix" for the pref
* It is either "print."
* or "print.printer_<print name>."
*/
const char*
nsPrintOptions::GetPrefName(const char * aPrefName,
const nsAString& aPrinterName)
{
if (!aPrefName || !*aPrefName) {
NS_ERROR("Must have a valid pref name!");
return aPrefName;
}
mPrefName.Truncate(); /* mPrefName = ""; */
if (aPrinterName.Length()) {
mPrefName.Append("printer_");
AppendUTF16toUTF8(aPrinterName, mPrefName);
mPrefName.Append(".");
}
mPrefName += aPrefName;
return mPrefName.get();
}
//----------------------------------------------------------------------
// Testing of read/write prefs
// This define controls debug output
#ifdef DEBUG_rods_X
static void WriteDebugStr(const char* aArg1, const char* aArg2,
const PRUnichar* aStr)
{
nsString str(aStr);
PRUnichar s = '&';
PRUnichar r = '_';
str.ReplaceChar(s, r);
printf("%s %s = %s \n", aArg1, aArg2, ToNewUTF8String(str));
}
const char* kWriteStr = "Write Pref:";
const char* kReadStr = "Read Pref:";
#define DUMP_STR(_a1, _a2, _a3) WriteDebugStr((_a1), GetPrefName((_a2), \
aPrefName), (_a3));
#define DUMP_BOOL(_a1, _a2, _a3) printf("%s %s = %s \n", (_a1), \
GetPrefName((_a2), aPrefName), (_a3)?"T":"F");
#define DUMP_INT(_a1, _a2, _a3) printf("%s %s = %d \n", (_a1), \
GetPrefName((_a2), aPrefName), (_a3));
#define DUMP_DBL(_a1, _a2, _a3) printf("%s %s = %10.5f \n", (_a1), \
GetPrefName((_a2), aPrefName), (_a3));
#else
#define DUMP_STR(_a1, _a2, _a3)
#define DUMP_BOOL(_a1, _a2, _a3)
#define DUMP_INT(_a1, _a2, _a3)
#define DUMP_DBL(_a1, _a2, _a3)
#endif /* DEBUG_rods_X */
//----------------------------------------------------------------------
/**
* This will either read in the generic prefs (not specific to a printer)
* or read the prefs in using the printer name to qualify.
* It is either "print.attr_name" or "print.printer_HPLasr5.attr_name"
*/
nsresult
nsPrintOptions::ReadPrefs(nsIPrintSettings* aPS, const nsAString& aPrinterName,
PRUint32 aFlags)
{
NS_ENSURE_ARG_POINTER(aPS);
if (aFlags & nsIPrintSettings::kInitSaveMargins) {
PRInt32 halfInch = NS_INCHES_TO_INT_TWIPS(0.5);
nsIntMargin margin(halfInch, halfInch, halfInch, halfInch);
ReadInchesToTwipsPref(GetPrefName(kMarginTop, aPrinterName), margin.top,
kMarginTop);
DUMP_INT(kReadStr, kMarginTop, margin.top);
ReadInchesToTwipsPref(GetPrefName(kMarginLeft, aPrinterName), margin.left,
kMarginLeft);
DUMP_INT(kReadStr, kMarginLeft, margin.left);
ReadInchesToTwipsPref(GetPrefName(kMarginBottom, aPrinterName),
margin.bottom, kMarginBottom);
DUMP_INT(kReadStr, kMarginBottom, margin.bottom);
ReadInchesToTwipsPref(GetPrefName(kMarginRight, aPrinterName), margin.right,
kMarginRight);
DUMP_INT(kReadStr, kMarginRight, margin.right);
aPS->SetMarginInTwips(margin);
}
if (aFlags & nsIPrintSettings::kInitSaveEdges) {
nsIntMargin margin(0,0,0,0);
ReadInchesIntToTwipsPref(GetPrefName(kEdgeTop, aPrinterName), margin.top,
kEdgeTop);
DUMP_INT(kReadStr, kEdgeTop, margin.top);
ReadInchesIntToTwipsPref(GetPrefName(kEdgeLeft, aPrinterName), margin.left,
kEdgeLeft);
DUMP_INT(kReadStr, kEdgeLeft, margin.left);
ReadInchesIntToTwipsPref(GetPrefName(kEdgeBottom, aPrinterName),
margin.bottom, kEdgeBottom);
DUMP_INT(kReadStr, kEdgeBottom, margin.bottom);
ReadInchesIntToTwipsPref(GetPrefName(kEdgeRight, aPrinterName), margin.right,
kEdgeRight);
DUMP_INT(kReadStr, kEdgeRight, margin.right);
aPS->SetEdgeInTwips(margin);
}
if (aFlags & nsIPrintSettings::kInitSaveUnwriteableMargins) {
nsIntMargin margin;
ReadInchesIntToTwipsPref(GetPrefName(kUnwriteableMarginTop, aPrinterName), margin.top,
kUnwriteableMarginTop);
DUMP_INT(kReadStr, kUnwriteableMarginTop, margin.top);
ReadInchesIntToTwipsPref(GetPrefName(kUnwriteableMarginLeft, aPrinterName), margin.left,
kUnwriteableMarginLeft);
DUMP_INT(kReadStr, kUnwriteableMarginLeft, margin.left);
ReadInchesIntToTwipsPref(GetPrefName(kUnwriteableMarginBottom, aPrinterName),
margin.bottom, kUnwriteableMarginBottom);
DUMP_INT(kReadStr, kUnwriteableMarginBottom, margin.bottom);
ReadInchesIntToTwipsPref(GetPrefName(kUnwriteableMarginRight, aPrinterName), margin.right,
kUnwriteableMarginRight);
DUMP_INT(kReadStr, kUnwriteableMarginRight, margin.right);
aPS->SetUnwriteableMarginInTwips(margin);
}
bool b;
nsAutoString str;
PRInt32 iVal;
double dbl;
#define GETBOOLPREF(_prefname, _retval) \
NS_SUCCEEDED( \
Preferences::GetBool( \
GetPrefName(_prefname, aPrinterName), _retval \
) \
)
#define GETSTRPREF(_prefname, _retval) \
NS_SUCCEEDED( \
Preferences::GetString( \
GetPrefName(_prefname, aPrinterName), _retval \
) \
)
#define GETINTPREF(_prefname, _retval) \
NS_SUCCEEDED( \
Preferences::GetInt( \
GetPrefName(_prefname, aPrinterName), _retval \
) \
)
#define GETDBLPREF(_prefname, _retval) \
NS_SUCCEEDED( \
ReadPrefDouble( \
GetPrefName(_prefname, aPrinterName), _retval \
) \
)
// Paper size prefs are read as a group
if (aFlags & nsIPrintSettings::kInitSavePaperSize) {
PRInt32 sizeUnit, sizeType;
double width, height;
bool success = GETINTPREF(kPrintPaperSizeUnit, &sizeUnit)
&& GETINTPREF(kPrintPaperSizeType, &sizeType)
&& GETDBLPREF(kPrintPaperWidth, width)
&& GETDBLPREF(kPrintPaperHeight, height)
&& GETSTRPREF(kPrintPaperName, &str);
// Bug 315687: Sanity check paper size to avoid paper size values in
// mm when the size unit flag is inches. The value 100 is arbitrary
// and can be changed.
if (success) {
success = (sizeUnit != nsIPrintSettings::kPaperSizeInches)
|| (width < 100.0)
|| (height < 100.0);
}
if (success) {
aPS->SetPaperSizeUnit(sizeUnit);
DUMP_INT(kReadStr, kPrintPaperSizeUnit, sizeUnit);
aPS->SetPaperSizeType(sizeType);
DUMP_INT(kReadStr, kPrintPaperSizeType, sizeType);
aPS->SetPaperWidth(width);
DUMP_DBL(kReadStr, kPrintPaperWidth, width);
aPS->SetPaperHeight(height);
DUMP_DBL(kReadStr, kPrintPaperHeight, height);
aPS->SetPaperName(str.get());
DUMP_STR(kReadStr, kPrintPaperName, str.get());
}
}
if (aFlags & nsIPrintSettings::kInitSaveOddEvenPages) {
if (GETBOOLPREF(kPrintEvenPages, &b)) {
aPS->SetPrintOptions(nsIPrintSettings::kPrintEvenPages, b);
DUMP_BOOL(kReadStr, kPrintEvenPages, b);
}
}
if (aFlags & nsIPrintSettings::kInitSaveOddEvenPages) {
if (GETBOOLPREF(kPrintOddPages, &b)) {
aPS->SetPrintOptions(nsIPrintSettings::kPrintOddPages, b);
DUMP_BOOL(kReadStr, kPrintOddPages, b);
}
}
if (aFlags & nsIPrintSettings::kInitSaveHeaderLeft) {
if (GETSTRPREF(kPrintHeaderStrLeft, &str)) {
aPS->SetHeaderStrLeft(str.get());
DUMP_STR(kReadStr, kPrintHeaderStrLeft, str.get());
}
}
if (aFlags & nsIPrintSettings::kInitSaveHeaderCenter) {
if (GETSTRPREF(kPrintHeaderStrCenter, &str)) {
aPS->SetHeaderStrCenter(str.get());
DUMP_STR(kReadStr, kPrintHeaderStrCenter, str.get());
}
}
if (aFlags & nsIPrintSettings::kInitSaveHeaderRight) {
if (GETSTRPREF(kPrintHeaderStrRight, &str)) {
aPS->SetHeaderStrRight(str.get());
DUMP_STR(kReadStr, kPrintHeaderStrRight, str.get());
}
}
if (aFlags & nsIPrintSettings::kInitSaveFooterLeft) {
if (GETSTRPREF(kPrintFooterStrLeft, &str)) {
aPS->SetFooterStrLeft(str.get());
DUMP_STR(kReadStr, kPrintFooterStrLeft, str.get());
}
}
if (aFlags & nsIPrintSettings::kInitSaveFooterCenter) {
if (GETSTRPREF(kPrintFooterStrCenter, &str)) {
aPS->SetFooterStrCenter(str.get());
DUMP_STR(kReadStr, kPrintFooterStrCenter, str.get());
}
}
if (aFlags & nsIPrintSettings::kInitSaveFooterRight) {
if (GETSTRPREF(kPrintFooterStrRight, &str)) {
aPS->SetFooterStrRight(str.get());
DUMP_STR(kReadStr, kPrintFooterStrRight, str.get());
}
}
if (aFlags & nsIPrintSettings::kInitSaveBGColors) {
if (GETBOOLPREF(kPrintBGColors, &b)) {
aPS->SetPrintBGColors(b);
DUMP_BOOL(kReadStr, kPrintBGColors, b);
}
}
if (aFlags & nsIPrintSettings::kInitSaveBGImages) {
if (GETBOOLPREF(kPrintBGImages, &b)) {
aPS->SetPrintBGImages(b);
DUMP_BOOL(kReadStr, kPrintBGImages, b);
}
}
if (aFlags & nsIPrintSettings::kInitSaveReversed) {
if (GETBOOLPREF(kPrintReversed, &b)) {
aPS->SetPrintReversed(b);
DUMP_BOOL(kReadStr, kPrintReversed, b);
}
}
if (aFlags & nsIPrintSettings::kInitSaveInColor) {
if (GETBOOLPREF(kPrintInColor, &b)) {
aPS->SetPrintInColor(b);
DUMP_BOOL(kReadStr, kPrintInColor, b);
}
}
if (aFlags & nsIPrintSettings::kInitSavePlexName) {
if (GETSTRPREF(kPrintPlexName, &str)) {
aPS->SetPlexName(str.get());
DUMP_STR(kReadStr, kPrintPlexName, str.get());
}
}
if (aFlags & nsIPrintSettings::kInitSavePaperData) {
if (GETINTPREF(kPrintPaperData, &iVal)) {
aPS->SetPaperData(iVal);
DUMP_INT(kReadStr, kPrintPaperData, iVal);
}
}
if (aFlags & nsIPrintSettings::kInitSaveColorspace) {
if (GETSTRPREF(kPrintColorspace, &str)) {
aPS->SetColorspace(str.get());
DUMP_STR(kReadStr, kPrintColorspace, str.get());
}
}
if (aFlags & nsIPrintSettings::kInitSaveResolutionName) {
if (GETSTRPREF(kPrintResolutionName, &str)) {
aPS->SetResolutionName(str.get());
DUMP_STR(kReadStr, kPrintResolutionName, str.get());
}
}
if (aFlags & nsIPrintSettings::kInitSaveDownloadFonts) {
if (GETBOOLPREF(kPrintDownloadFonts, &b)) {
aPS->SetDownloadFonts(b);
DUMP_BOOL(kReadStr, kPrintDownloadFonts, b);
}
}
if (aFlags & nsIPrintSettings::kInitSaveOrientation) {
if (GETINTPREF(kPrintOrientation, &iVal)) {
aPS->SetOrientation(iVal);
DUMP_INT(kReadStr, kPrintOrientation, iVal);
}
}
if (aFlags & nsIPrintSettings::kInitSavePrintCommand) {
if (GETSTRPREF(kPrintCommand, &str)) {
aPS->SetPrintCommand(str.get());
DUMP_STR(kReadStr, kPrintCommand, str.get());
}
}
if (aFlags & nsIPrintSettings::kInitSavePrintToFile) {
if (GETBOOLPREF(kPrintToFile, &b)) {
aPS->SetPrintToFile(b);
DUMP_BOOL(kReadStr, kPrintToFile, b);
}
}
if (aFlags & nsIPrintSettings::kInitSaveToFileName) {
if (GETSTRPREF(kPrintToFileName, &str)) {
aPS->SetToFileName(str.get());
DUMP_STR(kReadStr, kPrintToFileName, str.get());
}
}
if (aFlags & nsIPrintSettings::kInitSavePageDelay) {
if (GETINTPREF(kPrintPageDelay, &iVal)) {
aPS->SetPrintPageDelay(iVal);
DUMP_INT(kReadStr, kPrintPageDelay, iVal);
}
}
if (aFlags & nsIPrintSettings::kInitSaveShrinkToFit) {
if (GETBOOLPREF(kPrintShrinkToFit, &b)) {
aPS->SetShrinkToFit(b);
DUMP_BOOL(kReadStr, kPrintShrinkToFit, b);
}
}
if (aFlags & nsIPrintSettings::kInitSaveScaling) {
if (GETDBLPREF(kPrintScaling, dbl)) {
aPS->SetScaling(dbl);
DUMP_DBL(kReadStr, kPrintScaling, dbl);
}
}
// Not Reading In:
// Number of Copies
return NS_OK;
}
/** ---------------------------------------------------
* See documentation in nsPrintOptionsImpl.h
* @update 1/12/01 rods
*/
nsresult
nsPrintOptions::WritePrefs(nsIPrintSettings *aPS, const nsAString& aPrinterName,
PRUint32 aFlags)
{
NS_ENSURE_ARG_POINTER(aPS);
nsIntMargin margin;
if (aFlags & nsIPrintSettings::kInitSaveMargins) {
if (NS_SUCCEEDED(aPS->GetMarginInTwips(margin))) {
WriteInchesFromTwipsPref(GetPrefName(kMarginTop, aPrinterName),
margin.top);
DUMP_INT(kWriteStr, kMarginTop, margin.top);
WriteInchesFromTwipsPref(GetPrefName(kMarginLeft, aPrinterName),
margin.left);
DUMP_INT(kWriteStr, kMarginLeft, margin.top);
WriteInchesFromTwipsPref(GetPrefName(kMarginBottom, aPrinterName),
margin.bottom);
DUMP_INT(kWriteStr, kMarginBottom, margin.top);
WriteInchesFromTwipsPref(GetPrefName(kMarginRight, aPrinterName),
margin.right);
DUMP_INT(kWriteStr, kMarginRight, margin.top);
}
}
nsIntMargin edge;
if (aFlags & nsIPrintSettings::kInitSaveEdges) {
if (NS_SUCCEEDED(aPS->GetEdgeInTwips(edge))) {
WriteInchesIntFromTwipsPref(GetPrefName(kEdgeTop, aPrinterName),
edge.top);
DUMP_INT(kWriteStr, kEdgeTop, edge.top);
WriteInchesIntFromTwipsPref(GetPrefName(kEdgeLeft, aPrinterName),
edge.left);
DUMP_INT(kWriteStr, kEdgeLeft, edge.top);
WriteInchesIntFromTwipsPref(GetPrefName(kEdgeBottom, aPrinterName),
edge.bottom);
DUMP_INT(kWriteStr, kEdgeBottom, edge.top);
WriteInchesIntFromTwipsPref(GetPrefName(kEdgeRight, aPrinterName),
edge.right);
DUMP_INT(kWriteStr, kEdgeRight, edge.top);
}
}
nsIntMargin unwriteableMargin;
if (aFlags & nsIPrintSettings::kInitSaveUnwriteableMargins) {
if (NS_SUCCEEDED(aPS->GetUnwriteableMarginInTwips(unwriteableMargin))) {
WriteInchesIntFromTwipsPref(GetPrefName(kUnwriteableMarginTop, aPrinterName),
unwriteableMargin.top);
DUMP_INT(kWriteStr, kUnwriteableMarginTop, unwriteableMargin.top);
WriteInchesIntFromTwipsPref(GetPrefName(kUnwriteableMarginLeft, aPrinterName),
unwriteableMargin.left);
DUMP_INT(kWriteStr, kUnwriteableMarginLeft, unwriteableMargin.top);
WriteInchesIntFromTwipsPref(GetPrefName(kUnwriteableMarginBottom, aPrinterName),
unwriteableMargin.bottom);
DUMP_INT(kWriteStr, kUnwriteableMarginBottom, unwriteableMargin.top);
WriteInchesIntFromTwipsPref(GetPrefName(kUnwriteableMarginRight, aPrinterName),
unwriteableMargin.right);
DUMP_INT(kWriteStr, kUnwriteableMarginRight, unwriteableMargin.top);
}
}
// Paper size prefs are saved as a group
if (aFlags & nsIPrintSettings::kInitSavePaperSize) {
PRInt16 sizeUnit, sizeType;
double width, height;
PRUnichar *name;
if (
NS_SUCCEEDED(aPS->GetPaperSizeUnit(&sizeUnit)) &&
NS_SUCCEEDED(aPS->GetPaperSizeType(&sizeType)) &&
NS_SUCCEEDED(aPS->GetPaperWidth(&width)) &&
NS_SUCCEEDED(aPS->GetPaperHeight(&height)) &&
NS_SUCCEEDED(aPS->GetPaperName(&name))
) {
DUMP_INT(kWriteStr, kPrintPaperSizeUnit, sizeUnit);
Preferences::SetInt(GetPrefName(kPrintPaperSizeUnit, aPrinterName),
PRInt32(sizeUnit));
DUMP_INT(kWriteStr, kPrintPaperSizeType, sizeType);
Preferences::SetInt(GetPrefName(kPrintPaperSizeType, aPrinterName),
PRInt32(sizeType));
DUMP_DBL(kWriteStr, kPrintPaperWidth, width);
WritePrefDouble(GetPrefName(kPrintPaperWidth, aPrinterName), width);
DUMP_DBL(kWriteStr, kPrintPaperHeight, height);
WritePrefDouble(GetPrefName(kPrintPaperHeight, aPrinterName), height);
DUMP_STR(kWriteStr, kPrintPaperName, name);
Preferences::SetString(GetPrefName(kPrintPaperName, aPrinterName), name);
}
}
bool b;
PRUnichar* uStr;
PRInt32 iVal;
PRInt16 iVal16;
double dbl;
if (aFlags & nsIPrintSettings::kInitSaveOddEvenPages) {
if (NS_SUCCEEDED(aPS->GetPrintOptions(nsIPrintSettings::kPrintEvenPages,
&b))) {
DUMP_BOOL(kWriteStr, kPrintEvenPages, b);
Preferences::SetBool(GetPrefName(kPrintEvenPages, aPrinterName), b);
}
}
if (aFlags & nsIPrintSettings::kInitSaveOddEvenPages) {
if (NS_SUCCEEDED(aPS->GetPrintOptions(nsIPrintSettings::kPrintOddPages,
&b))) {
DUMP_BOOL(kWriteStr, kPrintOddPages, b);
Preferences::SetBool(GetPrefName(kPrintOddPages, aPrinterName), b);
}
}
if (aFlags & nsIPrintSettings::kInitSaveHeaderLeft) {
if (NS_SUCCEEDED(aPS->GetHeaderStrLeft(&uStr))) {
DUMP_STR(kWriteStr, kPrintHeaderStrLeft, uStr);
Preferences::SetString(GetPrefName(kPrintHeaderStrLeft, aPrinterName),
uStr);
}
}
if (aFlags & nsIPrintSettings::kInitSaveHeaderCenter) {
if (NS_SUCCEEDED(aPS->GetHeaderStrCenter(&uStr))) {
DUMP_STR(kWriteStr, kPrintHeaderStrCenter, uStr);
Preferences::SetString(GetPrefName(kPrintHeaderStrCenter, aPrinterName),
uStr);
}
}
if (aFlags & nsIPrintSettings::kInitSaveHeaderRight) {
if (NS_SUCCEEDED(aPS->GetHeaderStrRight(&uStr))) {
DUMP_STR(kWriteStr, kPrintHeaderStrRight, uStr);
Preferences::SetString(GetPrefName(kPrintHeaderStrRight, aPrinterName),
uStr);
}
}
if (aFlags & nsIPrintSettings::kInitSaveFooterLeft) {
if (NS_SUCCEEDED(aPS->GetFooterStrLeft(&uStr))) {
DUMP_STR(kWriteStr, kPrintFooterStrLeft, uStr);
Preferences::SetString(GetPrefName(kPrintFooterStrLeft, aPrinterName),
uStr);
}
}
if (aFlags & nsIPrintSettings::kInitSaveFooterCenter) {
if (NS_SUCCEEDED(aPS->GetFooterStrCenter(&uStr))) {
DUMP_STR(kWriteStr, kPrintFooterStrCenter, uStr);
Preferences::SetString(GetPrefName(kPrintFooterStrCenter, aPrinterName),
uStr);
}
}
if (aFlags & nsIPrintSettings::kInitSaveFooterRight) {
if (NS_SUCCEEDED(aPS->GetFooterStrRight(&uStr))) {
DUMP_STR(kWriteStr, kPrintFooterStrRight, uStr);
Preferences::SetString(GetPrefName(kPrintFooterStrRight, aPrinterName),
uStr);
}
}
if (aFlags & nsIPrintSettings::kInitSaveBGColors) {
if (NS_SUCCEEDED(aPS->GetPrintBGColors(&b))) {
DUMP_BOOL(kWriteStr, kPrintBGColors, b);
Preferences::SetBool(GetPrefName(kPrintBGColors, aPrinterName), b);
}
}
if (aFlags & nsIPrintSettings::kInitSaveBGImages) {
if (NS_SUCCEEDED(aPS->GetPrintBGImages(&b))) {
DUMP_BOOL(kWriteStr, kPrintBGImages, b);
Preferences::SetBool(GetPrefName(kPrintBGImages, aPrinterName), b);
}
}
if (aFlags & nsIPrintSettings::kInitSaveReversed) {
if (NS_SUCCEEDED(aPS->GetPrintReversed(&b))) {
DUMP_BOOL(kWriteStr, kPrintReversed, b);
Preferences::SetBool(GetPrefName(kPrintReversed, aPrinterName), b);
}
}
if (aFlags & nsIPrintSettings::kInitSaveInColor) {
if (NS_SUCCEEDED(aPS->GetPrintInColor(&b))) {
DUMP_BOOL(kWriteStr, kPrintInColor, b);
Preferences::SetBool(GetPrefName(kPrintInColor, aPrinterName), b);
}
}
if (aFlags & nsIPrintSettings::kInitSavePlexName) {
if (NS_SUCCEEDED(aPS->GetPlexName(&uStr))) {
DUMP_STR(kWriteStr, kPrintPlexName, uStr);
Preferences::SetString(GetPrefName(kPrintPlexName, aPrinterName), uStr);
}
}
if (aFlags & nsIPrintSettings::kInitSavePaperData) {
if (NS_SUCCEEDED(aPS->GetPaperData(&iVal16))) {
DUMP_INT(kWriteStr, kPrintPaperData, iVal16);
Preferences::SetInt(GetPrefName(kPrintPaperData, aPrinterName),
PRInt32(iVal16));
}
}
if (aFlags & nsIPrintSettings::kInitSaveColorspace) {
if (NS_SUCCEEDED(aPS->GetColorspace(&uStr))) {
DUMP_STR(kWriteStr, kPrintColorspace, uStr);
Preferences::SetString(GetPrefName(kPrintColorspace, aPrinterName), uStr);
}
}
if (aFlags & nsIPrintSettings::kInitSaveResolutionName) {
if (NS_SUCCEEDED(aPS->GetResolutionName(&uStr))) {
DUMP_STR(kWriteStr, kPrintResolutionName, uStr);
Preferences::SetString(GetPrefName(kPrintResolutionName, aPrinterName),
uStr);
}
}
if (aFlags & nsIPrintSettings::kInitSaveDownloadFonts) {
if (NS_SUCCEEDED(aPS->GetDownloadFonts(&b))) {
DUMP_BOOL(kWriteStr, kPrintDownloadFonts, b);
Preferences::SetBool(GetPrefName(kPrintDownloadFonts, aPrinterName), b);
}
}
if (aFlags & nsIPrintSettings::kInitSaveOrientation) {
if (NS_SUCCEEDED(aPS->GetOrientation(&iVal))) {
DUMP_INT(kWriteStr, kPrintOrientation, iVal);
Preferences::SetInt(GetPrefName(kPrintOrientation, aPrinterName), iVal);
}
}
if (aFlags & nsIPrintSettings::kInitSavePrintCommand) {
if (NS_SUCCEEDED(aPS->GetPrintCommand(&uStr))) {
DUMP_STR(kWriteStr, kPrintCommand, uStr);
Preferences::SetString(GetPrefName(kPrintCommand, aPrinterName), uStr);
}
}
// Only the general version of this pref is saved
if ((aFlags & nsIPrintSettings::kInitSavePrinterName)
&& aPrinterName.IsEmpty()) {
if (NS_SUCCEEDED(aPS->GetPrinterName(&uStr))) {
DUMP_STR(kWriteStr, kPrinterName, uStr);
Preferences::SetString(kPrinterName, uStr);
}
}
if (aFlags & nsIPrintSettings::kInitSavePrintToFile) {
if (NS_SUCCEEDED(aPS->GetPrintToFile(&b))) {
DUMP_BOOL(kWriteStr, kPrintToFile, b);
Preferences::SetBool(GetPrefName(kPrintToFile, aPrinterName), b);
}
}
if (aFlags & nsIPrintSettings::kInitSaveToFileName) {
if (NS_SUCCEEDED(aPS->GetToFileName(&uStr))) {
DUMP_STR(kWriteStr, kPrintToFileName, uStr);
Preferences::SetString(GetPrefName(kPrintToFileName, aPrinterName), uStr);
}
}
if (aFlags & nsIPrintSettings::kInitSavePageDelay) {
if (NS_SUCCEEDED(aPS->GetPrintPageDelay(&iVal))) {
DUMP_INT(kWriteStr, kPrintPageDelay, iVal);
Preferences::SetInt(GetPrefName(kPrintPageDelay, aPrinterName), iVal);
}
}
if (aFlags & nsIPrintSettings::kInitSaveShrinkToFit) {
if (NS_SUCCEEDED(aPS->GetShrinkToFit(&b))) {
DUMP_BOOL(kWriteStr, kPrintShrinkToFit, b);
Preferences::SetBool(GetPrefName(kPrintShrinkToFit, aPrinterName), b);
}
}
if (aFlags & nsIPrintSettings::kInitSaveScaling) {
if (NS_SUCCEEDED(aPS->GetScaling(&dbl))) {
DUMP_DBL(kWriteStr, kPrintScaling, dbl);
WritePrefDouble(GetPrefName(kPrintScaling, aPrinterName), dbl);
}
}
// Not Writing Out:
// Number of Copies
return NS_OK;
}
NS_IMETHODIMP
nsPrintOptions::DisplayJobProperties(const PRUnichar *aPrinter,
nsIPrintSettings* aPrintSettings,
bool *aDisplayed)
{
NS_ENSURE_ARG_POINTER(aPrinter);
*aDisplayed = false;
nsresult rv;
nsCOMPtr<nsIPrinterEnumerator> propDlg =
do_CreateInstance(NS_PRINTER_ENUMERATOR_CONTRACTID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
NS_ENSURE_ARG_POINTER(aPrintSettings);
rv = propDlg->DisplayPropertiesDlg(aPrinter, aPrintSettings);
NS_ENSURE_SUCCESS(rv, rv);
*aDisplayed = true;
return rv;
}
NS_IMETHODIMP nsPrintOptions::GetNativeData(PRInt16 aDataType, void * *_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
nsresult nsPrintOptions::_CreatePrintSettings(nsIPrintSettings **_retval)
{
// does not initially ref count
nsPrintSettings * printSettings = new nsPrintSettings();
NS_ENSURE_TRUE(printSettings, NS_ERROR_OUT_OF_MEMORY);
NS_ADDREF(*_retval = printSettings); // ref count
nsXPIDLString printerName;
nsresult rv = GetDefaultPrinterName(getter_Copies(printerName));
NS_ENSURE_SUCCESS(rv, rv);
(*_retval)->SetPrinterName(printerName.get());
(void)InitPrintSettingsFromPrefs(*_retval, false,
nsIPrintSettings::kInitSaveAll);
return NS_OK;
}
NS_IMETHODIMP nsPrintOptions::CreatePrintSettings(nsIPrintSettings **_retval)
{
return _CreatePrintSettings(_retval);
}
NS_IMETHODIMP
nsPrintOptions::GetGlobalPrintSettings(nsIPrintSettings **aGlobalPrintSettings)
{
nsresult rv;
rv = CreatePrintSettings(getter_AddRefs(mGlobalPrintSettings));
NS_ENSURE_SUCCESS(rv, rv);
NS_ADDREF(*aGlobalPrintSettings = mGlobalPrintSettings.get());
return rv;
}
NS_IMETHODIMP
nsPrintOptions::GetNewPrintSettings(nsIPrintSettings * *aNewPrintSettings)
{
return CreatePrintSettings(aNewPrintSettings);
}
NS_IMETHODIMP
nsPrintOptions::GetDefaultPrinterName(PRUnichar * *aDefaultPrinterName)
{
nsresult rv;
nsCOMPtr<nsIPrinterEnumerator> prtEnum =
do_GetService(NS_PRINTER_ENUMERATOR_CONTRACTID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
// Look up the printer from the last print job
nsAutoString lastPrinterName;
Preferences::GetString(kPrinterName, &lastPrinterName);
if (!lastPrinterName.IsEmpty()) {
// Verify it's still a valid printer
nsCOMPtr<nsIStringEnumerator> printers;
rv = prtEnum->GetPrinterNameList(getter_AddRefs(printers));
if (NS_SUCCEEDED(rv)) {
bool isValid = false;
bool hasMore;
while (NS_SUCCEEDED(printers->HasMore(&hasMore)) && hasMore) {
nsAutoString printer;
if (NS_SUCCEEDED(printers->GetNext(printer)) && lastPrinterName.Equals(printer)) {
isValid = true;
break;
}
}
if (isValid) {
*aDefaultPrinterName = ToNewUnicode(lastPrinterName);
return NS_OK;
}
}
}
// There is no last printer preference, or it doesn't name a valid printer.
// Return the default from the printer enumeration.
return prtEnum->GetDefaultPrinterName(aDefaultPrinterName);
}
NS_IMETHODIMP
nsPrintOptions::InitPrintSettingsFromPrinter(const PRUnichar *aPrinterName,
nsIPrintSettings *aPrintSettings)
{
NS_ENSURE_ARG_POINTER(aPrintSettings);
NS_ENSURE_ARG_POINTER(aPrinterName);
#ifdef NS_DEBUG
nsXPIDLString printerName;
aPrintSettings->GetPrinterName(getter_Copies(printerName));
if (!printerName.Equals(aPrinterName)) {
NS_WARNING("Printer names should match!");
}
#endif
bool isInitialized;
aPrintSettings->GetIsInitializedFromPrinter(&isInitialized);
if (isInitialized)
return NS_OK;
nsresult rv;
nsCOMPtr<nsIPrinterEnumerator> prtEnum =
do_GetService(NS_PRINTER_ENUMERATOR_CONTRACTID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
rv = prtEnum->InitPrintSettingsFromPrinter(aPrinterName, aPrintSettings);
NS_ENSURE_SUCCESS(rv, rv);
aPrintSettings->SetIsInitializedFromPrinter(true);
return rv;
}
/** ---------------------------------------------------
* Helper function - Returns either the name or sets the length to zero
*/
static nsresult
GetAdjustedPrinterName(nsIPrintSettings* aPS, bool aUsePNP,
nsAString& aPrinterName)
{
NS_ENSURE_ARG_POINTER(aPS);
aPrinterName.Truncate();
if (!aUsePNP)
return NS_OK;
// Get the Printer Name from the PrintSettings
// to use as a prefix for Pref Names
PRUnichar* prtName = nsnull;
nsresult rv = aPS->GetPrinterName(&prtName);
NS_ENSURE_SUCCESS(rv, rv);
aPrinterName = nsDependentString(prtName);
// Convert any whitespaces, carriage returns or newlines to _
// The below algorithm is supposedly faster than using iterators
NS_NAMED_LITERAL_STRING(replSubstr, "_");
const char* replaceStr = " \n\r";
PRInt32 x;
for (x=0; x < (PRInt32)strlen(replaceStr); x++) {
PRUnichar uChar = replaceStr[x];
PRInt32 i = 0;
while ((i = aPrinterName.FindChar(uChar, i)) != kNotFound) {
aPrinterName.Replace(i, 1, replSubstr);
i++;
}
}
return NS_OK;
}
NS_IMETHODIMP
nsPrintOptions::GetPrinterPrefInt(nsIPrintSettings *aPrintSettings,
const PRUnichar *aPrefName, PRInt32 *_retval)
{
NS_ENSURE_ARG_POINTER(aPrintSettings);
NS_ENSURE_ARG_POINTER(aPrefName);
nsAutoString prtName;
// Get the Printer Name from the PrintSettings
// to use as a prefix for Pref Names
GetAdjustedPrinterName(aPrintSettings, true, prtName);
const char* prefName =
GetPrefName(NS_LossyConvertUTF16toASCII(aPrefName).get(), prtName);
NS_ENSURE_TRUE(prefName, NS_ERROR_FAILURE);
PRInt32 iVal;
nsresult rv = Preferences::GetInt(prefName, &iVal);
NS_ENSURE_SUCCESS(rv, rv);
*_retval = iVal;
return rv;
}
NS_IMETHODIMP
nsPrintOptions::InitPrintSettingsFromPrefs(nsIPrintSettings* aPS,
bool aUsePNP, PRUint32 aFlags)
{
NS_ENSURE_ARG_POINTER(aPS);
bool isInitialized;
aPS->GetIsInitializedFromPrefs(&isInitialized);
if (isInitialized)
return NS_OK;
nsAutoString prtName;
// read any non printer specific prefs
// with empty printer name
nsresult rv = ReadPrefs(aPS, prtName, aFlags);
NS_ENSURE_SUCCESS(rv, rv);
// Get the Printer Name from the PrintSettings
// to use as a prefix for Pref Names
rv = GetAdjustedPrinterName(aPS, aUsePNP, prtName);
NS_ENSURE_SUCCESS(rv, rv);
if (prtName.IsEmpty()) {
NS_WARNING("Caller should supply a printer name.");
return NS_OK;
}
// Now read any printer specific prefs
rv = ReadPrefs(aPS, prtName, aFlags);
if (NS_SUCCEEDED(rv))
aPS->SetIsInitializedFromPrefs(true);
return NS_OK;
}
/**
* Save all of the printer settings; if we can find a printer name, save
* printer-specific preferences. Otherwise, save generic ones.
*/
nsresult
nsPrintOptions::SavePrintSettingsToPrefs(nsIPrintSettings *aPS,
bool aUsePrinterNamePrefix,
PRUint32 aFlags)
{
NS_ENSURE_ARG_POINTER(aPS);
nsAutoString prtName;
// Get the printer name from the PrinterSettings for an optional prefix.
nsresult rv = GetAdjustedPrinterName(aPS, aUsePrinterNamePrefix, prtName);
NS_ENSURE_SUCCESS(rv, rv);
// Write the prefs, with or without a printer name prefix.
return WritePrefs(aPS, prtName, aFlags);
}
//-----------------------------------------------------
//-- Protected Methods --------------------------------
//-----------------------------------------------------
nsresult
nsPrintOptions::ReadPrefDouble(const char * aPrefId, double& aVal)
{
NS_ENSURE_ARG_POINTER(aPrefId);
nsCAutoString str;
nsresult rv = Preferences::GetCString(aPrefId, &str);
if (NS_SUCCEEDED(rv) && !str.IsEmpty()) {
aVal = atof(str.get());
}
return rv;
}
nsresult
nsPrintOptions::WritePrefDouble(const char * aPrefId, double aVal)
{
NS_ENSURE_ARG_POINTER(aPrefId);
nsPrintfCString str("%6.2f", aVal);
NS_ENSURE_TRUE(!str.IsEmpty(), NS_ERROR_FAILURE);
return Preferences::SetCString(aPrefId, str);
}
void
nsPrintOptions::ReadInchesToTwipsPref(const char * aPrefId, PRInt32& aTwips,
const char * aMarginPref)
{
nsAutoString str;
nsresult rv = Preferences::GetString(aPrefId, &str);
if (NS_FAILED(rv) || str.IsEmpty()) {
rv = Preferences::GetString(aMarginPref, &str);
}
if (NS_SUCCEEDED(rv) && !str.IsEmpty()) {
PRInt32 errCode;
float inches = str.ToFloat(&errCode);
if (NS_SUCCEEDED(errCode)) {
aTwips = NS_INCHES_TO_INT_TWIPS(inches);
} else {
aTwips = 0;
}
}
}
void
nsPrintOptions::WriteInchesFromTwipsPref(const char * aPrefId, PRInt32 aTwips)
{
double inches = NS_TWIPS_TO_INCHES(aTwips);
nsCAutoString inchesStr;
inchesStr.AppendFloat(inches);
Preferences::SetCString(aPrefId, inchesStr);
}
void
nsPrintOptions::ReadInchesIntToTwipsPref(const char * aPrefId, PRInt32& aTwips,
const char * aMarginPref)
{
PRInt32 value;
nsresult rv = Preferences::GetInt(aPrefId, &value);
if (NS_FAILED(rv)) {
rv = Preferences::GetInt(aMarginPref, &value);
}
if (NS_SUCCEEDED(rv)) {
aTwips = NS_INCHES_TO_INT_TWIPS(float(value)/100.0f);
} else {
aTwips = 0;
}
}
void
nsPrintOptions::WriteInchesIntFromTwipsPref(const char * aPrefId, PRInt32 aTwips)
{
Preferences::SetInt(aPrefId,
PRInt32(NS_TWIPS_TO_INCHES(aTwips) * 100.0f + 0.5f));
}
void
nsPrintOptions::ReadJustification(const char * aPrefId, PRInt16& aJust,
PRInt16 aInitValue)
{
aJust = aInitValue;
nsAutoString justStr;
if (NS_SUCCEEDED(Preferences::GetString(aPrefId, &justStr))) {
if (justStr.EqualsASCII(kJustRight)) {
aJust = nsIPrintSettings::kJustRight;
} else if (justStr.EqualsASCII(kJustCenter)) {
aJust = nsIPrintSettings::kJustCenter;
} else {
aJust = nsIPrintSettings::kJustLeft;
}
}
}
//---------------------------------------------------
void
nsPrintOptions::WriteJustification(const char * aPrefId, PRInt16 aJust)
{
switch (aJust) {
case nsIPrintSettings::kJustLeft:
Preferences::SetCString(aPrefId, kJustLeft);
break;
case nsIPrintSettings::kJustCenter:
Preferences::SetCString(aPrefId, kJustCenter);
break;
case nsIPrintSettings::kJustRight:
Preferences::SetCString(aPrefId, kJustRight);
break;
} //switch
}
//----------------------------------------------------------------------
// Testing of read/write prefs
// This define turns on the testing module below
// so at start up it writes and reads the prefs.
#ifdef DEBUG_rods_X
class Tester {
public:
Tester();
};
Tester::Tester()
{
nsCOMPtr<nsIPrintSettings> ps;
nsresult rv;
nsCOMPtr<nsIPrintOptions> printService =
do_GetService("@mozilla.org/gfx/printsettings-service;1", &rv);
if (NS_SUCCEEDED(rv)) {
rv = printService->CreatePrintSettings(getter_AddRefs(ps));
}
if (ps) {
ps->SetPrintOptions(nsIPrintSettings::kPrintOddPages, true);
ps->SetPrintOptions(nsIPrintSettings::kPrintEvenPages, false);
ps->SetMarginTop(1.0);
ps->SetMarginLeft(1.0);
ps->SetMarginBottom(1.0);
ps->SetMarginRight(1.0);
ps->SetScaling(0.5);
ps->SetPrintBGColors(true);
ps->SetPrintBGImages(true);
ps->SetPrintRange(15);
ps->SetHeaderStrLeft(NS_ConvertUTF8toUTF16("Left").get());
ps->SetHeaderStrCenter(NS_ConvertUTF8toUTF16("Center").get());
ps->SetHeaderStrRight(NS_ConvertUTF8toUTF16("Right").get());
ps->SetFooterStrLeft(NS_ConvertUTF8toUTF16("Left").get());
ps->SetFooterStrCenter(NS_ConvertUTF8toUTF16("Center").get());
ps->SetFooterStrRight(NS_ConvertUTF8toUTF16("Right").get());
ps->SetPaperName(NS_ConvertUTF8toUTF16("Paper Name").get());
ps->SetPlexName(NS_ConvertUTF8toUTF16("Plex Name").get());
ps->SetPaperSizeType(10);
ps->SetPaperData(1);
ps->SetPaperWidth(100.0);
ps->SetPaperHeight(50.0);
ps->SetPaperSizeUnit(nsIPrintSettings::kPaperSizeMillimeters);
ps->SetPrintReversed(true);
ps->SetPrintInColor(true);
ps->SetOrientation(nsIPrintSettings::kLandscapeOrientation);
ps->SetPrintCommand(NS_ConvertUTF8toUTF16("Command").get());
ps->SetNumCopies(2);
ps->SetPrinterName(NS_ConvertUTF8toUTF16("Printer Name").get());
ps->SetPrintToFile(true);
ps->SetToFileName(NS_ConvertUTF8toUTF16("File Name").get());
ps->SetPrintPageDelay(1000);
ps->SetShrinkToFit(true);
struct SettingsType {
const char* mName;
PRUint32 mFlag;
};
SettingsType gSettings[] = {
{"OddEven", nsIPrintSettings::kInitSaveOddEvenPages},
{kPrintHeaderStrLeft, nsIPrintSettings::kInitSaveHeaderLeft},
{kPrintHeaderStrCenter, nsIPrintSettings::kInitSaveHeaderCenter},
{kPrintHeaderStrRight, nsIPrintSettings::kInitSaveHeaderRight},
{kPrintFooterStrLeft, nsIPrintSettings::kInitSaveFooterLeft},
{kPrintFooterStrCenter, nsIPrintSettings::kInitSaveFooterCenter},
{kPrintFooterStrRight, nsIPrintSettings::kInitSaveFooterRight},
{kPrintBGColors, nsIPrintSettings::kInitSaveBGColors},
{kPrintBGImages, nsIPrintSettings::kInitSaveBGImages},
{kPrintShrinkToFit, nsIPrintSettings::kInitSaveShrinkToFit},
{kPrintPaperSize, nsIPrintSettings::kInitSavePaperSize},
{kPrintPlexName, nsIPrintSettings::kInitSavePlexName},
{kPrintPaperData, nsIPrintSettings::kInitSavePaperData},
{kPrintReversed, nsIPrintSettings::kInitSaveReversed},
{kPrintInColor, nsIPrintSettings::kInitSaveInColor},
{kPrintColorspace, nsIPrintSettings::kInitSaveColorspace},
{kPrintResolutionName, nsIPrintSettings::kInitSaveResolutionName},
{kPrintDownloadFonts, nsIPrintSettings::kInitSaveDownloadFonts},
{kPrintOrientation, nsIPrintSettings::kInitSaveOrientation},
{kPrintCommand, nsIPrintSettings::kInitSavePrintCommand},
{kPrinterName, nsIPrintSettings::kInitSavePrinterName},
{kPrintToFile, nsIPrintSettings::kInitSavePrintToFile},
{kPrintToFileName, nsIPrintSettings::kInitSaveToFileName},
{kPrintPageDelay, nsIPrintSettings::kInitSavePageDelay},
{"Margins", nsIPrintSettings::kInitSaveMargins},
{"All", nsIPrintSettings::kInitSaveAll},
{nsnull, 0}};
nsString prefix; prefix.AssignLiteral("Printer Name");
PRInt32 i = 0;
while (gSettings[i].mName != nsnull) {
printf("------------------------------------------------\n");
printf("%d) %s -> 0x%X\n", i, gSettings[i].mName, gSettings[i].mFlag);
printService->SavePrintSettingsToPrefs(ps, true, gSettings[i].mFlag);
printService->InitPrintSettingsFromPrefs(ps, true,
gSettings[i].mFlag);
i++;
}
}
}
Tester gTester;
#endif
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