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comparison: widget/windows/nsPrintSettingsWin.cpp
widget/windows/nsPrintSettingsWin.cpp
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| -1:000000000000 | 0:bbcb5e8884ee |
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| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 #include "nsPrintSettingsWin.h" | |
| 6 #include "nsCRT.h" | |
| 7 | |
| 8 NS_IMPL_ISUPPORTS_INHERITED(nsPrintSettingsWin, | |
| 9 nsPrintSettings, | |
| 10 nsIPrintSettingsWin) | |
| 11 | |
| 12 /** --------------------------------------------------- | |
| 13 * See documentation in nsPrintSettingsWin.h | |
| 14 * @update | |
| 15 */ | |
| 16 nsPrintSettingsWin::nsPrintSettingsWin() : | |
| 17 nsPrintSettings(), | |
| 18 mDeviceName(nullptr), | |
| 19 mDriverName(nullptr), | |
| 20 mDevMode(nullptr) | |
| 21 { | |
| 22 | |
| 23 } | |
| 24 | |
| 25 /** --------------------------------------------------- | |
| 26 * See documentation in nsPrintSettingsWin.h | |
| 27 * @update | |
| 28 */ | |
| 29 nsPrintSettingsWin::nsPrintSettingsWin(const nsPrintSettingsWin& aPS) : | |
| 30 mDeviceName(nullptr), | |
| 31 mDriverName(nullptr), | |
| 32 mDevMode(nullptr) | |
| 33 { | |
| 34 *this = aPS; | |
| 35 } | |
| 36 | |
| 37 /** --------------------------------------------------- | |
| 38 * See documentation in nsPrintSettingsWin.h | |
| 39 * @update | |
| 40 */ | |
| 41 nsPrintSettingsWin::~nsPrintSettingsWin() | |
| 42 { | |
| 43 if (mDeviceName) nsMemory::Free(mDeviceName); | |
| 44 if (mDriverName) nsMemory::Free(mDriverName); | |
| 45 if (mDevMode) ::HeapFree(::GetProcessHeap(), 0, mDevMode); | |
| 46 } | |
| 47 | |
| 48 /* [noscript] attribute charPtr deviceName; */ | |
| 49 NS_IMETHODIMP nsPrintSettingsWin::SetDeviceName(const char16_t * aDeviceName) | |
| 50 { | |
| 51 if (mDeviceName) { | |
| 52 nsMemory::Free(mDeviceName); | |
| 53 } | |
| 54 mDeviceName = aDeviceName?wcsdup(char16ptr_t(aDeviceName)):nullptr; | |
| 55 return NS_OK; | |
| 56 } | |
| 57 NS_IMETHODIMP nsPrintSettingsWin::GetDeviceName(char16_t **aDeviceName) | |
| 58 { | |
| 59 NS_ENSURE_ARG_POINTER(aDeviceName); | |
| 60 *aDeviceName = mDeviceName?reinterpret_cast<char16_t*>(wcsdup(mDeviceName)):nullptr; | |
| 61 return NS_OK; | |
| 62 } | |
| 63 | |
| 64 /* [noscript] attribute charPtr driverName; */ | |
| 65 NS_IMETHODIMP nsPrintSettingsWin::SetDriverName(const char16_t * aDriverName) | |
| 66 { | |
| 67 if (mDriverName) { | |
| 68 nsMemory::Free(mDriverName); | |
| 69 } | |
| 70 mDriverName = aDriverName?wcsdup(char16ptr_t(aDriverName)):nullptr; | |
| 71 return NS_OK; | |
| 72 } | |
| 73 NS_IMETHODIMP nsPrintSettingsWin::GetDriverName(char16_t **aDriverName) | |
| 74 { | |
| 75 NS_ENSURE_ARG_POINTER(aDriverName); | |
| 76 *aDriverName = mDriverName?reinterpret_cast<char16_t*>(wcsdup(mDriverName)):nullptr; | |
| 77 return NS_OK; | |
| 78 } | |
| 79 | |
| 80 void nsPrintSettingsWin::CopyDevMode(DEVMODEW* aInDevMode, DEVMODEW *& aOutDevMode) | |
| 81 { | |
| 82 aOutDevMode = nullptr; | |
| 83 size_t size = aInDevMode->dmSize + aInDevMode->dmDriverExtra; | |
| 84 aOutDevMode = (LPDEVMODEW)::HeapAlloc (::GetProcessHeap(), HEAP_ZERO_MEMORY, size); | |
| 85 if (aOutDevMode) { | |
| 86 memcpy(aOutDevMode, aInDevMode, size); | |
| 87 } | |
| 88 | |
| 89 } | |
| 90 | |
| 91 /* [noscript] attribute nsDevMode devMode; */ | |
| 92 NS_IMETHODIMP nsPrintSettingsWin::GetDevMode(DEVMODEW * *aDevMode) | |
| 93 { | |
| 94 NS_ENSURE_ARG_POINTER(aDevMode); | |
| 95 | |
| 96 if (mDevMode) { | |
| 97 CopyDevMode(mDevMode, *aDevMode); | |
| 98 } else { | |
| 99 *aDevMode = nullptr; | |
| 100 } | |
| 101 return NS_OK; | |
| 102 } | |
| 103 | |
| 104 NS_IMETHODIMP nsPrintSettingsWin::SetDevMode(DEVMODEW * aDevMode) | |
| 105 { | |
| 106 if (mDevMode) { | |
| 107 ::HeapFree(::GetProcessHeap(), 0, mDevMode); | |
| 108 mDevMode = nullptr; | |
| 109 } | |
| 110 | |
| 111 if (aDevMode) { | |
| 112 CopyDevMode(aDevMode, mDevMode); | |
| 113 } | |
| 114 return NS_OK; | |
| 115 } | |
| 116 | |
| 117 //------------------------------------------- | |
| 118 nsresult | |
| 119 nsPrintSettingsWin::_Clone(nsIPrintSettings **_retval) | |
| 120 { | |
| 121 nsPrintSettingsWin* printSettings = new nsPrintSettingsWin(*this); | |
| 122 return printSettings->QueryInterface(NS_GET_IID(nsIPrintSettings), (void**)_retval); // ref counts | |
| 123 } | |
| 124 | |
| 125 //------------------------------------------- | |
| 126 nsPrintSettingsWin& nsPrintSettingsWin::operator=(const nsPrintSettingsWin& rhs) | |
| 127 { | |
| 128 if (this == &rhs) { | |
| 129 return *this; | |
| 130 } | |
| 131 | |
| 132 ((nsPrintSettings&) *this) = rhs; | |
| 133 | |
| 134 if (mDeviceName) { | |
| 135 free(mDeviceName); | |
| 136 } | |
| 137 | |
| 138 if (mDriverName) { | |
| 139 free(mDriverName); | |
| 140 } | |
| 141 | |
| 142 // Use free because we used the native malloc to create the memory | |
| 143 if (mDevMode) { | |
| 144 ::HeapFree(::GetProcessHeap(), 0, mDevMode); | |
| 145 } | |
| 146 | |
| 147 mDeviceName = rhs.mDeviceName?wcsdup(rhs.mDeviceName):nullptr; | |
| 148 mDriverName = rhs.mDriverName?wcsdup(rhs.mDriverName):nullptr; | |
| 149 | |
| 150 if (rhs.mDevMode) { | |
| 151 CopyDevMode(rhs.mDevMode, mDevMode); | |
| 152 } else { | |
| 153 mDevMode = nullptr; | |
| 154 } | |
| 155 | |
| 156 return *this; | |
| 157 } | |
| 158 | |
| 159 //------------------------------------------- | |
| 160 /* void assign (in nsIPrintSettings aPS); */ | |
| 161 nsresult | |
| 162 nsPrintSettingsWin::_Assign(nsIPrintSettings *aPS) | |
| 163 { | |
| 164 nsPrintSettingsWin *psWin = static_cast<nsPrintSettingsWin*>(aPS); | |
| 165 *this = *psWin; | |
| 166 return NS_OK; | |
| 167 } | |
| 168 | |
| 169 //---------------------------------------------------------------------- | |
| 170 // Testing of assign and clone | |
| 171 // This define turns on the testing module below | |
| 172 // so at start up it writes and reads the prefs. | |
| 173 #ifdef DEBUG_rodsX | |
| 174 #include "nsIPrintOptions.h" | |
| 175 #include "nsIServiceManager.h" | |
| 176 class Tester { | |
| 177 public: | |
| 178 Tester(); | |
| 179 }; | |
| 180 Tester::Tester() | |
| 181 { | |
| 182 nsCOMPtr<nsIPrintSettings> ps; | |
| 183 nsresult rv; | |
| 184 nsCOMPtr<nsIPrintOptions> printService = do_GetService("@mozilla.org/gfx/printsettings-service;1", &rv); | |
| 185 if (NS_SUCCEEDED(rv)) { | |
| 186 rv = printService->CreatePrintSettings(getter_AddRefs(ps)); | |
| 187 } | |
| 188 | |
| 189 if (ps) { | |
| 190 ps->SetPrintOptions(nsIPrintSettings::kPrintOddPages, true); | |
| 191 ps->SetPrintOptions(nsIPrintSettings::kPrintEvenPages, false); | |
| 192 ps->SetMarginTop(1.0); | |
| 193 ps->SetMarginLeft(1.0); | |
| 194 ps->SetMarginBottom(1.0); | |
| 195 ps->SetMarginRight(1.0); | |
| 196 ps->SetScaling(0.5); | |
| 197 ps->SetPrintBGColors(true); | |
| 198 ps->SetPrintBGImages(true); | |
| 199 ps->SetPrintRange(15); | |
| 200 ps->SetHeaderStrLeft(NS_ConvertUTF8toUTF16("Left").get()); | |
| 201 ps->SetHeaderStrCenter(NS_ConvertUTF8toUTF16("Center").get()); | |
| 202 ps->SetHeaderStrRight(NS_ConvertUTF8toUTF16("Right").get()); | |
| 203 ps->SetFooterStrLeft(NS_ConvertUTF8toUTF16("Left").get()); | |
| 204 ps->SetFooterStrCenter(NS_ConvertUTF8toUTF16("Center").get()); | |
| 205 ps->SetFooterStrRight(NS_ConvertUTF8toUTF16("Right").get()); | |
| 206 ps->SetPaperName(NS_ConvertUTF8toUTF16("Paper Name").get()); | |
| 207 ps->SetPaperSizeType(10); | |
| 208 ps->SetPaperData(1); | |
| 209 ps->SetPaperWidth(100.0); | |
| 210 ps->SetPaperHeight(50.0); | |
| 211 ps->SetPaperSizeUnit(nsIPrintSettings::kPaperSizeMillimeters); | |
| 212 ps->SetPrintReversed(true); | |
| 213 ps->SetPrintInColor(true); | |
| 214 ps->SetOrientation(nsIPrintSettings::kLandscapeOrientation); | |
| 215 ps->SetPrintCommand(NS_ConvertUTF8toUTF16("Command").get()); | |
| 216 ps->SetNumCopies(2); | |
| 217 ps->SetPrinterName(NS_ConvertUTF8toUTF16("Printer Name").get()); | |
| 218 ps->SetPrintToFile(true); | |
| 219 ps->SetToFileName(NS_ConvertUTF8toUTF16("File Name").get()); | |
| 220 ps->SetPrintPageDelay(1000); | |
| 221 | |
| 222 nsCOMPtr<nsIPrintSettings> ps2; | |
| 223 if (NS_SUCCEEDED(rv)) { | |
| 224 rv = printService->CreatePrintSettings(getter_AddRefs(ps2)); | |
| 225 } | |
| 226 | |
| 227 ps2->Assign(ps); | |
| 228 | |
| 229 nsCOMPtr<nsIPrintSettings> psClone; | |
| 230 ps2->Clone(getter_AddRefs(psClone)); | |
| 231 | |
| 232 } | |
| 233 | |
| 234 } | |
| 235 Tester gTester; | |
| 236 #endif | |
| 237 |
