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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/service/cloud_print/cdd_conversion_win.h"
#include <stddef.h>
#include "base/memory/free_deleter.h"
#include "base/strings/string_number_conversions.h"
#include "components/cloud_devices/common/printer_description.h"
#include "printing/backend/win_helper.h"
namespace cloud_print {
bool IsValidCjt(const std::string& print_ticket_data) {
cloud_devices::CloudDeviceDescription description;
return description.InitFromString(print_ticket_data);
}
scoped_ptr<DEVMODE, base::FreeDeleter> CjtToDevMode(
const base::string16& printer_name,
const std::string& print_ticket) {
scoped_ptr<DEVMODE, base::FreeDeleter> dev_mode;
cloud_devices::CloudDeviceDescription description;
if (!description.InitFromString(print_ticket))
return dev_mode;
using namespace cloud_devices::printer;
printing::ScopedPrinterHandle printer;
if (!printer.OpenPrinter(printer_name.c_str()))
return dev_mode;
{
ColorTicketItem color;
if (color.LoadFrom(description)) {
bool is_color = color.value().type == STANDARD_COLOR;
dev_mode = printing::CreateDevModeWithColor(printer.Get(), printer_name,
is_color);
} else {
dev_mode = printing::CreateDevMode(printer.Get(), NULL);
}
}
if (!dev_mode)
return dev_mode;
ColorTicketItem color;
DuplexTicketItem duplex;
OrientationTicketItem orientation;
MarginsTicketItem margins;
DpiTicketItem dpi;
FitToPageTicketItem fit_to_page;
MediaTicketItem media;
CopiesTicketItem copies;
PageRangeTicketItem page_range;
CollateTicketItem collate;
ReverseTicketItem reverse;
if (orientation.LoadFrom(description)) {
dev_mode->dmFields |= DM_ORIENTATION;
if (orientation.value() == LANDSCAPE) {
dev_mode->dmOrientation = DMORIENT_LANDSCAPE;
} else {
dev_mode->dmOrientation = DMORIENT_PORTRAIT;
}
}
if (color.LoadFrom(description)) {
dev_mode->dmFields |= DM_COLOR;
if (color.value().type == STANDARD_MONOCHROME) {
dev_mode->dmColor = DMCOLOR_MONOCHROME;
} else if (color.value().type == STANDARD_COLOR) {
dev_mode->dmColor = DMCOLOR_COLOR;
} else {
NOTREACHED();
}
}
if (duplex.LoadFrom(description)) {
dev_mode->dmFields |= DM_DUPLEX;
if (duplex.value() == NO_DUPLEX) {
dev_mode->dmDuplex = DMDUP_SIMPLEX;
} else if (duplex.value() == LONG_EDGE) {
dev_mode->dmDuplex = DMDUP_VERTICAL;
} else if (duplex.value() == SHORT_EDGE) {
dev_mode->dmDuplex = DMDUP_HORIZONTAL;
} else {
NOTREACHED();
}
}
if (copies.LoadFrom(description)) {
dev_mode->dmFields |= DM_COPIES;
dev_mode->dmCopies = copies.value();
}
if (dpi.LoadFrom(description)) {
if (dpi.value().horizontal > 0) {
dev_mode->dmFields |= DM_PRINTQUALITY;
dev_mode->dmPrintQuality = dpi.value().horizontal;
}
if (dpi.value().vertical > 0) {
dev_mode->dmFields |= DM_YRESOLUTION;
dev_mode->dmYResolution = dpi.value().vertical;
}
}
if (collate.LoadFrom(description)) {
dev_mode->dmFields |= DM_COLLATE;
dev_mode->dmCollate = (collate.value() ? DMCOLLATE_TRUE : DMCOLLATE_FALSE);
}
if (media.LoadFrom(description)) {
static const size_t kFromUm = 100; // Windows uses 0.1mm.
int width = media.value().width_um / kFromUm;
int height = media.value().height_um / kFromUm;
unsigned id = 0;
if (base::StringToUint(media.value().vendor_id, &id) && id) {
dev_mode->dmFields |= DM_PAPERSIZE;
dev_mode->dmPaperSize = static_cast<short>(id);
} else if (width > 0 && height > 0) {
dev_mode->dmFields |= DM_PAPERWIDTH;
dev_mode->dmPaperWidth = width;
dev_mode->dmFields |= DM_PAPERLENGTH;
dev_mode->dmPaperLength = height;
}
}
return printing::CreateDevMode(printer.Get(), dev_mode.get());
}
} // namespace cloud_print
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