From b25adb19b776886c28ad4867ecf125b0f4a6b50d Mon Sep 17 00:00:00 2001
From: Joe Rabinoff <jrabinoff6@math.gatech.edu>
Date: Tue, 19 Jun 2018 09:37:02 -0400
Subject: Add command-line option to select PDF page

The optional argument "--pdf-page N" causes Inkscape to import page number N
from the pdf document specified on the command line.  This functionality is
already available when importing via the GUI, but not when batch processing.
---
 src/main.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/main.cpp')

diff --git a/src/main.cpp b/src/main.cpp
index 88a1392b8..fb73eb810 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -159,6 +159,7 @@ enum {
     SP_ARG_EXPORT_XAML,
     SP_ARG_EXPORT_TEXT_TO_PATH,
     SP_ARG_EXPORT_IGNORE_FILTERS,
+    SP_ARG_PDF_PAGE,
     SP_ARG_EXTENSIONDIR,
     SP_ARG_QUERY_X,
     SP_ARG_QUERY_Y,
@@ -223,6 +224,7 @@ static gchar *sp_export_xaml = nullptr;
 static gboolean sp_export_text_to_path = FALSE;
 static gboolean sp_export_ignore_filters = FALSE;
 static gboolean sp_export_font = FALSE;
+static gint sp_pdf_page = 1;
 static gboolean sp_query_x = FALSE;
 static gboolean sp_query_y = FALSE;
 static gboolean sp_query_width = FALSE;
@@ -278,6 +280,7 @@ static void resetCommandlineGlobals() {
         sp_export_text_to_path = FALSE;
         sp_export_ignore_filters = FALSE;
         sp_export_font = FALSE;
+        sp_pdf_page = 1;
         sp_query_x = FALSE;
         sp_query_y = FALSE;
         sp_query_width = FALSE;
@@ -471,6 +474,11 @@ struct poptOption options[] = {
      N_("Render filtered objects without filters, instead of rasterizing (PS, EPS, PDF)"),
      nullptr},
 
+    {"pdf-page", 0,
+     POPT_ARG_INT, &sp_pdf_page, SP_ARG_PDF_PAGE,
+     N_("PDF page to import"),
+     N_("PAGE")},
+
     {"query-x", 'X',
      POPT_ARG_NONE, &sp_query_x, SP_ARG_QUERY_X,
      // TRANSLATORS: "--query-id" is an Inkscape command line option; see "inkscape --help"
@@ -971,6 +979,7 @@ sp_main_gui(int argc, char const **argv)
 
     /// \todo FIXME BROKEN - non-UTF-8 sneaks in here.
     Inkscape::Application::create(argv[0], true);
+    INKSCAPE.set_pdf_page(sp_pdf_page);
 
     for (auto i:fl) {
         if (sp_file_open(i,nullptr)) {
@@ -1154,6 +1163,7 @@ static int sp_main_shell(char const* command_name)
                         poptSetOtherOptionHelp(ctx, _("[OPTIONS...] [FILE...]\n\nAvailable options:"));
                         if ( ctx ) {
                             std::vector<gchar *> fl = sp_process_args(ctx);
+                            INKSCAPE.set_pdf_page(sp_pdf_page);
                             if (sp_process_file_list(fl)) {
                                 retval = -1;
                             }
@@ -1206,6 +1216,7 @@ int sp_main_console(int argc, char const **argv)
     }
 
     Inkscape::Application::create(argv[0], false);
+    INKSCAPE.set_pdf_page(sp_pdf_page);
 
     if (sp_shell) {
         int retVal = sp_main_shell(argv[0]); // Run as interactive shell
-- 
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