1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
/*
* Copyright (C) 2012 Igalia S.L.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "PrintInfo.h"
#include <gtk/gtk.h>
#if HAVE(GTK_UNIX_PRINTING)
#include <gtk/gtkunixprint.h>
#endif
namespace WebKit {
#if HAVE(GTK_UNIX_PRINTING)
PrintInfo::PrintInfo(GtkPrintJob* job, PrintMode printMode)
: printMode(printMode)
{
ASSERT(job);
GRefPtr<GtkPrintSettings> jobSettings;
GRefPtr<GtkPageSetup> jobPageSetup;
g_object_get(job, "settings", &jobSettings.outPtr(), "page-setup", &jobPageSetup.outPtr(), nullptr);
pageSetupScaleFactor = gtk_print_settings_get_scale(jobSettings.get()) / 100.0;
availablePaperWidth = gtk_page_setup_get_paper_width(jobPageSetup.get(), GTK_UNIT_POINTS) - gtk_page_setup_get_left_margin(jobPageSetup.get(), GTK_UNIT_POINTS) - gtk_page_setup_get_right_margin(jobPageSetup.get(), GTK_UNIT_POINTS);
availablePaperHeight = gtk_page_setup_get_paper_height(jobPageSetup.get(), GTK_UNIT_POINTS) - gtk_page_setup_get_top_margin(jobPageSetup.get(), GTK_UNIT_POINTS) - gtk_page_setup_get_bottom_margin(jobPageSetup.get(), GTK_UNIT_POINTS);
margin = { gtk_page_setup_get_top_margin(jobPageSetup.get(), GTK_UNIT_POINTS), gtk_page_setup_get_right_margin(jobPageSetup.get(), GTK_UNIT_POINTS), gtk_page_setup_get_bottom_margin(jobPageSetup.get(), GTK_UNIT_POINTS), gtk_page_setup_get_left_margin(jobPageSetup.get(), GTK_UNIT_POINTS) };
pageSetup = WTFMove(jobPageSetup);
printSettings = adoptGRef(gtk_print_settings_new());
gtk_print_settings_set_printer_lpi(printSettings.get(), gtk_print_settings_get_printer_lpi(jobSettings.get()));
if (const char* outputFormat = gtk_print_settings_get(jobSettings.get(), GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT))
gtk_print_settings_set(printSettings.get(), GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT, outputFormat);
else {
auto* printer = gtk_print_job_get_printer(job);
if (gtk_printer_accepts_pdf(printer))
gtk_print_settings_set(printSettings.get(), GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT, "pdf");
else if (gtk_printer_accepts_ps(printer))
gtk_print_settings_set(printSettings.get(), GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT, "ps");
}
int rangesCount;
auto* pageRanges = gtk_print_job_get_page_ranges(job, &rangesCount);
gtk_print_settings_set_page_ranges(printSettings.get(), pageRanges, rangesCount);
gtk_print_settings_set_print_pages(printSettings.get(), gtk_print_job_get_pages(job));
gtk_print_settings_set_bool(printSettings.get(), "wk-rotate-to-orientation", gtk_print_job_get_rotate(job));
gtk_print_settings_set_number_up(printSettings.get(), gtk_print_job_get_n_up(job));
gtk_print_settings_set_number_up_layout(printSettings.get(), gtk_print_job_get_n_up_layout(job));
gtk_print_settings_set_page_set(printSettings.get(), gtk_print_job_get_page_set(job));
gtk_print_settings_set_reverse(printSettings.get(), gtk_print_job_get_reverse(job));
gtk_print_settings_set_n_copies(printSettings.get(), gtk_print_job_get_num_copies(job));
gtk_print_settings_set_collate(printSettings.get(), gtk_print_job_get_collate(job));
gtk_print_settings_set_scale(printSettings.get(), gtk_print_job_get_scale(job));
}
#endif
} // namespace WebKit
|
