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// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef PRINTING_PRINTING_CONTEXT_MAC_H_
#define PRINTING_PRINTING_CONTEXT_MAC_H_
#include <ApplicationServices/ApplicationServices.h>
#include <string>
#include "base/memory/raw_ptr_exclusion.h"
#include "base/strings/string_piece.h"
#include "printing/mojom/print.mojom.h"
#include "printing/print_job_constants.h"
#include "printing/printing_context.h"
@class NSPrintInfo;
namespace printing {
class COMPONENT_EXPORT(PRINTING) PrintingContextMac : public PrintingContext {
public:
PrintingContextMac(Delegate* delegate, ProcessBehavior process_behavior);
PrintingContextMac(const PrintingContextMac&) = delete;
PrintingContextMac& operator=(const PrintingContextMac&) = delete;
~PrintingContextMac() override;
// PrintingContext implementation.
void AskUserForSettings(int max_pages,
bool has_selection,
bool is_scripted,
PrintSettingsCallback callback) override;
mojom::ResultCode UseDefaultSettings() override;
gfx::Size GetPdfPaperSizeDeviceUnits() override;
mojom::ResultCode UpdatePrinterSettings(
const PrinterSettings& printer_settings) override;
mojom::ResultCode NewDocument(const std::u16string& document_name) override;
mojom::ResultCode PrintDocument(const MetafilePlayer& metafile,
const PrintSettings& settings,
uint32_t num_pages) override;
mojom::ResultCode DocumentDone() override;
void Cancel() override;
void ReleaseContext() override;
printing::NativeDrawingContext context() const override;
private:
// Initializes PrintSettings from `print_info_`. This must be called
// after changes to `print_info_` in order for the changes to take effect in
// printing.
// This function ignores the page range information specified in the print
// info object and use `settings_.ranges` instead.
void InitPrintSettingsFromPrintInfo();
// Returns the set of page ranges constructed from `print_info_`.
PageRanges GetPageRangesFromPrintInfo();
// Updates `print_info_` to use the given printer.
// Returns true if the printer was set.
bool SetPrinter(const std::string& device_name);
// Updates `print_info_` page format with paper selected by user. If paper was
// not selected, default system paper is used.
// Returns true if the paper was set.
bool UpdatePageFormatWithPaperInfo();
// Updates `print_info_` page format with `paper`.
// Returns true if the paper was set.
bool UpdatePageFormatWithPaper(PMPaper paper, PMPageFormat page_format);
// Sets the print job destination type as preview job.
// Returns true if the print job destination type is set.
bool SetPrintPreviewJob();
// Sets `copies` in PMPrintSettings.
// Returns true if the number of copies is set.
bool SetCopiesInPrintSettings(int copies);
// Sets `collate` in PMPrintSettings.
// Returns true if `collate` is set.
bool SetCollateInPrintSettings(bool collate);
// Sets orientation in native print info object.
// Returns true if the orientation was set.
bool SetOrientationIsLandscape(bool landscape);
// Sets duplex mode in PMPrintSettings.
// Returns true if duplex mode is set.
bool SetDuplexModeInPrintSettings(mojom::DuplexMode mode);
// Sets output color mode in PMPrintSettings.
// Returns true if color mode is set.
bool SetOutputColor(int color_mode);
// Sets resolution in PMPrintSettings.
// Returns true if resolution is set.
bool SetResolution(const gfx::Size& dpi_size);
// Sets key-value pair in PMPrintSettings.
// Returns true is the pair is set.
bool SetKeyValue(base::StringPiece key, base::StringPiece value);
// Starts a new page.
mojom::ResultCode NewPage();
// Closes the printed page.
mojom::ResultCode PageDone();
// The native print info object.
NSPrintInfo* __strong print_info_;
// The current page's context; only valid between NewPage and PageDone call
// pairs.
// This field is not a raw_ptr<> because it was filtered by the rewriter
// for: #addr-of
RAW_PTR_EXCLUSION CGContextRef context_ = nullptr;
};
} // namespace printing
#endif // PRINTING_PRINTING_CONTEXT_MAC_H_
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