#ifdef HAVE_CONFIG_H

# include "config.h"

#endif

#include <png.h>

#include "ui/widget/panel.h" // This has to be the first to include <glib.h> because of Glibmm's dependence on a deprecated feature...

#include "path-prefix.h"

#ifdef HAVE_IEEEFP_H

#include <ieeefp.h>

#endif

#include <cstring>

#include <string>

#include <locale.h>

#include <stdlib.h>

#include <popt.h>

#ifndef POPT_TABLEEND

#define POPT_TABLEEND { NULL, '\0', 0, 0, 0, NULL, NULL }

#endif /* Not def: POPT_TABLEEND */

#include <libxml/tree.h>

#include <glib/gprintf.h>

#include <glib-object.h>

#include <gtk/gtk.h>

#include "gc-core.h"

#ifdef AND

#undef AND

#endif

#include "macros.h"

#include "file.h"

#include "document.h"

#include "layer-model.h"

#include "selection.h"

#include "sp-object.h"

#include "ui/interface.h"

#include "print.h"

#include "color.h"

#include "sp-item.h"

#include "sp-root.h"

#include "svg/svg.h"

#include "svg/svg-color.h"

#include "svg/stringstream.h"

#include "inkscape.h"

#include "inkscape-version.h"

#include "sp-namedview.h"

#include "sp-guide.h"

#include "xml/repr.h"

#include "io/sys.h"

#include "debug/logger.h"

#include "debug/log-display-config.h"

#include "helper/action-context.h"

#include "helper/png-write.h"

#include "helper/geom.h"

#include <extension/extension.h>

#include <extension/system.h>

#include <extension/db.h>

#include <extension/output.h>

#include <extension/input.h>

#ifdef WIN32

#include <windows.h>

#include "registrytool.h"

#endif // WIN32

#include "extension/init.h"

#ifdef WITH_DBUS

#include "extension/dbus/dbus-init.h"

#endif // WITH_DBUS

#include <glibmm/i18n.h>

#include <glibmm/main.h>

#include <glibmm/miscutils.h>

#include <gtkmm/main.h>

#ifndef HAVE_BIND_TEXTDOMAIN_CODESET

#define bind_textdomain_codeset(p,c)

#endif

#include "main-cmdlineact.h"

#include "widgets/icon.h"

#include <errno.h>

#include "verbs.h"

#include <gdk/gdkkeysyms.h>

#include "path-chemistry.h"

#include "sp-text.h"

#include "sp-flowtext.h"

#include "text-editing.h"

enum {

SP_ARG_NONE,

SP_ARG_NOGUI,

SP_ARG_GUI,

SP_ARG_FILE,

SP_ARG_PRINT,

SP_ARG_EXPORT_PNG,

SP_ARG_EXPORT_DPI,

SP_ARG_EXPORT_AREA,

SP_ARG_EXPORT_AREA_DRAWING,

SP_ARG_EXPORT_AREA_PAGE,

SP_ARG_EXPORT_MARGIN,

SP_ARG_EXPORT_AREA_SNAP,

SP_ARG_EXPORT_WIDTH,

SP_ARG_EXPORT_HEIGHT,

SP_ARG_EXPORT_ID,

SP_ARG_EXPORT_ID_ONLY,

SP_ARG_EXPORT_USE_HINTS,

SP_ARG_EXPORT_BACKGROUND,

SP_ARG_EXPORT_BACKGROUND_OPACITY,

SP_ARG_EXPORT_SVG,

SP_ARG_EXPORT_PS,

SP_ARG_EXPORT_EPS,

SP_ARG_EXPORT_PS_LEVEL,

SP_ARG_EXPORT_PDF,

SP_ARG_EXPORT_PDF_VERSION,

SP_ARG_EXPORT_LATEX,

SP_ARG_EXPORT_EMF,

SP_ARG_EXPORT_WMF,

SP_ARG_EXPORT_TEXT_TO_PATH,

SP_ARG_EXPORT_IGNORE_FILTERS,

SP_ARG_EXTENSIONDIR,

SP_ARG_QUERY_X,

SP_ARG_QUERY_Y,

SP_ARG_QUERY_WIDTH,

SP_ARG_QUERY_HEIGHT,

SP_ARG_QUERY_ALL,

SP_ARG_QUERY_ID,

SP_ARG_SHELL,

SP_ARG_VERSION,

SP_ARG_VACUUM_DEFS,

#ifdef WITH_DBUS

SP_ARG_DBUS_LISTEN,

SP_ARG_DBUS_NAME,

#endif // WITH_DBUS

SP_ARG_VERB_LIST,

SP_ARG_VERB,

SP_ARG_SELECT,

SP_ARG_LAST

};

int sp_main_gui(int argc, char const **argv);

int sp_main_console(int argc, char const **argv);

static int sp_do_export_png(SPDocument *doc);

static int do_export_ps_pdf(SPDocument* doc, gchar const* uri, char const *mime);

static int do_export_emf(SPDocument* doc, gchar const* uri, char const *mime);

static int do_export_wmf(SPDocument* doc, gchar const* uri, char const *mime);

static int do_export_win_metafile_common(SPDocument* doc, gchar const* uri, char const *mime);

static void do_query_dimension (SPDocument *doc, bool extent, Geom::Dim2 const axis, const gchar *id);

static void do_query_all (SPDocument *doc);

static void do_query_all_recurse (SPObject *o);

static gchar *sp_global_printer = NULL;

static gchar *sp_export_png = NULL;

static gchar *sp_export_dpi = NULL;

static gchar *sp_export_area = NULL;

static gboolean sp_export_area_drawing = FALSE;

static gboolean sp_export_area_page = FALSE;

static gchar *sp_export_margin = NULL;

static gboolean sp_export_latex = FALSE;

static gchar *sp_export_width = NULL;

static gchar *sp_export_height = NULL;

static gchar *sp_export_id = NULL;

static gchar *sp_export_background = NULL;

static gchar *sp_export_background_opacity = NULL;

static gboolean sp_export_area_snap = FALSE;

static gboolean sp_export_use_hints = FALSE;

static gboolean sp_export_id_only = FALSE;

static gchar *sp_export_svg = NULL;

static gchar *sp_export_ps = NULL;

static gchar *sp_export_eps = NULL;

static gint sp_export_ps_level = 2;

static gchar *sp_export_pdf = NULL;

static gchar *sp_export_pdf_version = NULL;

static gchar *sp_export_emf = NULL;

static gchar *sp_export_wmf = NULL;

static gboolean sp_export_text_to_path = FALSE;

static gboolean sp_export_ignore_filters = FALSE;

static gboolean sp_export_font = FALSE;

static gboolean sp_query_x = FALSE;

static gboolean sp_query_y = FALSE;

static gboolean sp_query_width = FALSE;

static gboolean sp_query_height = FALSE;

static gboolean sp_query_all = FALSE;

static gchar *sp_query_id = NULL;

static gboolean sp_shell = FALSE;

static gboolean sp_vacuum_defs = FALSE;

#ifdef WITH_DBUS

static gboolean sp_dbus_listen = FALSE;

static gchar *sp_dbus_name = NULL;

#endif // WITH_DBUS

static gchar *sp_export_png_utf8 = NULL;

static gchar *sp_export_svg_utf8 = NULL;

static gchar *sp_global_printer_utf8 = NULL;

static void resetCommandlineGlobals() {

sp_global_printer = NULL;

sp_export_png = NULL;

sp_export_dpi = NULL;

sp_export_area = NULL;

sp_export_area_drawing = FALSE;

sp_export_area_page = FALSE;

sp_export_margin = NULL;

sp_export_latex = FALSE;

sp_export_width = NULL;

sp_export_height = NULL;

sp_export_id = NULL;

sp_export_background = NULL;

sp_export_background_opacity = NULL;

sp_export_area_snap = FALSE;

sp_export_use_hints = FALSE;

sp_export_id_only = FALSE;

sp_export_svg = NULL;

sp_export_ps = NULL;

sp_export_eps = NULL;

sp_export_ps_level = 2;

sp_export_pdf = NULL;

sp_export_pdf_version = NULL;

sp_export_emf = NULL;

sp_export_wmf = NULL;

sp_export_text_to_path = FALSE;

sp_export_ignore_filters = FALSE;

sp_export_font = FALSE;

sp_query_x = FALSE;

sp_query_y = FALSE;

sp_query_width = FALSE;

sp_query_height = FALSE;

sp_query_all = FALSE;

sp_query_id = NULL;

sp_vacuum_defs = FALSE;

#ifdef WITH_DBUS

sp_dbus_listen = FALSE;

sp_dbus_name = NULL;

#endif // WITH_DBUS

sp_export_png_utf8 = NULL;

sp_export_svg_utf8 = NULL;

sp_global_printer_utf8 = NULL;

}

#ifdef WIN32

static bool replaceArgs( int& argc, char**& argv );

#endif

static GSList *sp_process_args(poptContext ctx);

struct poptOption options[] = {

{"version", 'V',

POPT_ARG_NONE, NULL, SP_ARG_VERSION,

N_("Print the Inkscape version number"),

NULL},

{"without-gui", 'z',

POPT_ARG_NONE, NULL, SP_ARG_NOGUI,

N_("Do not use X server (only process files from console)"),

NULL},

{"with-gui", 'g',

POPT_ARG_NONE, NULL, SP_ARG_GUI,

N_("Try to use X server (even if $DISPLAY is not set)"),

NULL},

{"file", 'f',

POPT_ARG_STRING, NULL, SP_ARG_FILE,

N_("Open specified document(s) (option string may be excluded)"),

N_("FILENAME")},

{"print", 'p',

POPT_ARG_STRING, &sp_global_printer, SP_ARG_PRINT,

N_("Print document(s) to specified output file (use '| program' for pipe)"),

N_("FILENAME")},

{"export-png", 'e',

POPT_ARG_STRING, &sp_export_png, SP_ARG_EXPORT_PNG,

N_("Export document to a PNG file"),

N_("FILENAME")},

{"export-dpi", 'd',

POPT_ARG_STRING, &sp_export_dpi, SP_ARG_EXPORT_DPI,

N_("Resolution for exporting to bitmap and for rasterization of filters in PS/EPS/PDF (default 96)"),

N_("DPI")},

{"export-area", 'a',

POPT_ARG_STRING, &sp_export_area, SP_ARG_EXPORT_AREA,

N_("Exported area in SVG user units (default is the page; 0,0 is lower-left corner)"),

N_("x0:y0:x1:y1")},

{"export-area-drawing", 'D',

POPT_ARG_NONE, &sp_export_area_drawing, SP_ARG_EXPORT_AREA_DRAWING,

N_("Exported area is the entire drawing (not page)"),

NULL},

{"export-area-page", 'C',

POPT_ARG_NONE, &sp_export_area_page, SP_ARG_EXPORT_AREA_PAGE,

N_("Exported area is the entire page"),

NULL},

{"export-margin", 0,

POPT_ARG_STRING, &sp_export_margin, SP_ARG_EXPORT_MARGIN,

N_("Only for PS/EPS/PDF, sets margin in mm around exported area (default 0)"),

N_("VALUE")},

{"export-area-snap", 0,

POPT_ARG_NONE, &sp_export_area_snap, SP_ARG_EXPORT_AREA_SNAP,

N_("Snap the bitmap export area outwards to the nearest integer values (in SVG user units)"),

NULL},

{"export-width", 'w',

POPT_ARG_STRING, &sp_export_width, SP_ARG_EXPORT_WIDTH,

N_("The width of exported bitmap in pixels (overrides export-dpi)"),

N_("WIDTH")},

{"export-height", 'h',

POPT_ARG_STRING, &sp_export_height, SP_ARG_EXPORT_HEIGHT,

N_("The height of exported bitmap in pixels (overrides export-dpi)"),

N_("HEIGHT")},

{"export-id", 'i',

POPT_ARG_STRING, &sp_export_id, SP_ARG_EXPORT_ID,

N_("The ID of the object to export"),

N_("ID")},

{"export-id-only", 'j',

POPT_ARG_NONE, &sp_export_id_only, SP_ARG_EXPORT_ID_ONLY,

// TRANSLATORS: this means: "Only export the object whose id is given in --export-id".

// See "man inkscape" for details.

N_("Export just the object with export-id, hide all others (only with export-id)"),

NULL},

{"export-use-hints", 't',

POPT_ARG_NONE, &sp_export_use_hints, SP_ARG_EXPORT_USE_HINTS,

N_("Use stored filename and DPI hints when exporting (only with export-id)"),

NULL},

{"export-background", 'b',

POPT_ARG_STRING, &sp_export_background, SP_ARG_EXPORT_BACKGROUND,

N_("Background color of exported bitmap (any SVG-supported color string)"),

N_("COLOR")},

{"export-background-opacity", 'y',

POPT_ARG_STRING, &sp_export_background_opacity, SP_ARG_EXPORT_BACKGROUND_OPACITY,

N_("Background opacity of exported bitmap (either 0.0 to 1.0, or 1 to 255)"),

N_("VALUE")},

{"export-plain-svg", 'l',

POPT_ARG_STRING, &sp_export_svg, SP_ARG_EXPORT_SVG,

N_("Export document to plain SVG file (no sodipodi or inkscape namespaces)"),

N_("FILENAME")},

{"export-ps", 'P',

POPT_ARG_STRING, &sp_export_ps, SP_ARG_EXPORT_PS,

N_("Export document to a PS file"),

N_("FILENAME")},

{"export-eps", 'E',

POPT_ARG_STRING, &sp_export_eps, SP_ARG_EXPORT_EPS,

N_("Export document to an EPS file"),

N_("FILENAME")},

{"export-ps-level", 0,

POPT_ARG_INT, &sp_export_ps_level, SP_ARG_EXPORT_PS_LEVEL,

N_("Choose the PostScript Level used to export. Possible choices are"

" 2 (the default) and 3"),

N_("PS Level")},

{"export-pdf", 'A',

POPT_ARG_STRING, &sp_export_pdf, SP_ARG_EXPORT_PDF,

N_("Export document to a PDF file"),

N_("FILENAME")},

{"export-pdf-version", 0,

POPT_ARG_STRING, &sp_export_pdf_version, SP_ARG_EXPORT_PDF_VERSION,

// TRANSLATORS: "--export-pdf-version" is an Inkscape command line option; see "inkscape --help"

N_("Export PDF to given version. (hint: make sure to input the exact string found in the PDF export dialog, e.g. \"PDF 1.4\" which is PDF-a conformant)"),

N_("PDF_VERSION")},

{"export-latex", 0,

POPT_ARG_NONE, &sp_export_latex, SP_ARG_EXPORT_LATEX,

N_("Export PDF/PS/EPS without text. Besides the PDF/PS/EPS, a LaTeX file is exported, putting the text on top of the PDF/PS/EPS file. Include the result in LaTeX like: \\input{latexfile.tex}"),

NULL},

{"export-emf", 'M',

POPT_ARG_STRING, &sp_export_emf, SP_ARG_EXPORT_EMF,

N_("Export document to an Enhanced Metafile (EMF) File"),

N_("FILENAME")},

{"export-wmf", 'm',

POPT_ARG_STRING, &sp_export_wmf, SP_ARG_EXPORT_WMF,

N_("Export document to a Windows Metafile (WMF) File"),

N_("FILENAME")},

{"export-text-to-path", 'T',

POPT_ARG_NONE, &sp_export_text_to_path, SP_ARG_EXPORT_TEXT_TO_PATH,

N_("Convert text object to paths on export (PS, EPS, PDF, SVG)"),

NULL},

{"export-ignore-filters", 0,

POPT_ARG_NONE, &sp_export_ignore_filters, SP_ARG_EXPORT_IGNORE_FILTERS,

N_("Render filtered objects without filters, instead of rasterizing (PS, EPS, PDF)"),

NULL},

{"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"

N_("Query the X coordinate of the drawing or, if specified, of the object with --query-id"),

NULL},

{"query-y", 'Y',

POPT_ARG_NONE, &sp_query_y, SP_ARG_QUERY_Y,

// TRANSLATORS: "--query-id" is an Inkscape command line option; see "inkscape --help"

N_("Query the Y coordinate of the drawing or, if specified, of the object with --query-id"),

NULL},

{"query-width", 'W',

POPT_ARG_NONE, &sp_query_width, SP_ARG_QUERY_WIDTH,

// TRANSLATORS: "--query-id" is an Inkscape command line option; see "inkscape --help"

N_("Query the width of the drawing or, if specified, of the object with --query-id"),

NULL},

{"query-height", 'H',

POPT_ARG_NONE, &sp_query_height, SP_ARG_QUERY_HEIGHT,

// TRANSLATORS: "--query-id" is an Inkscape command line option; see "inkscape --help"

N_("Query the height of the drawing or, if specified, of the object with --query-id"),

NULL},

{"query-all", 'S',

POPT_ARG_NONE, &sp_query_all, SP_ARG_QUERY_ALL,

N_("List id,x,y,w,h for all objects"),

NULL},

{"query-id", 'I',

POPT_ARG_STRING, &sp_query_id, SP_ARG_QUERY_ID,

N_("The ID of the object whose dimensions are queried"),

N_("ID")},

{"extension-directory", 'x',

POPT_ARG_NONE, NULL, SP_ARG_EXTENSIONDIR,

// TRANSLATORS: this option makes Inkscape print the name (path) of the extension directory

N_("Print out the extension directory and exit"),

NULL},

{"vacuum-defs", 0,

POPT_ARG_NONE, &sp_vacuum_defs, SP_ARG_VACUUM_DEFS,

N_("Remove unused definitions from the defs section(s) of the document"),

NULL},

#ifdef WITH_DBUS

{"dbus-listen", 0,

POPT_ARG_NONE, &sp_dbus_listen, SP_ARG_DBUS_LISTEN,

N_("Enter a listening loop for D-Bus messages in console mode"),

NULL},

{"dbus-name", 0,

POPT_ARG_STRING, &sp_dbus_name, SP_ARG_DBUS_NAME,

N_("Specify the D-Bus bus name to listen for messages on (default is org.inkscape)"),

N_("BUS-NAME")},

#endif // WITH_DBUS

{"verb-list", 0,

POPT_ARG_NONE, NULL, SP_ARG_VERB_LIST,

N_("List the IDs of all the verbs in Inkscape"),

NULL},

{"verb", 0,

POPT_ARG_STRING, NULL, SP_ARG_VERB,

N_("Verb to call when Inkscape opens."),

N_("VERB-ID")},

{"select", 0,

POPT_ARG_STRING, NULL, SP_ARG_SELECT,

N_("Object ID to select when Inkscape opens."),

N_("OBJECT-ID")},

{"shell", 0,

POPT_ARG_NONE, &sp_shell, SP_ARG_SHELL,

N_("Start Inkscape in interactive shell mode."),

NULL},

POPT_AUTOHELP POPT_TABLEEND

};

static bool needToRecodeParams = true;

gchar * blankParam = g_strdup("");

#ifdef WIN32

static void _win32_set_inkscape_env(gchar const *exe)

{

gchar const *path = g_getenv("PATH");

gchar const *pythonpath = g_getenv("PYTHONPATH");

gchar *python = g_build_filename(exe, "python", NULL);

gchar *scripts = g_build_filename(exe, "python", "Scripts", NULL);

gchar *perl = g_build_filename(exe, "python", NULL);

gchar *pythonlib = g_build_filename(exe, "python", "Lib", NULL);

gchar *pythondll = g_build_filename(exe, "python", "DLLs", NULL);

// Python 2.x needs short paths in PYTHONPATH.

// Otherwise it doesn't work when Inkscape is installed in Unicode directories.

// g_win32_locale_filename_from_utf8 is the GLib wrapper for GetShortPathName.

// Remove this once we move to Python 3.0.

gchar *python_s = g_win32_locale_filename_from_utf8(python);

gchar *pythonlib_s = g_win32_locale_filename_from_utf8(pythonlib);

gchar *pythondll_s = g_win32_locale_filename_from_utf8(pythondll);

gchar *new_path;

gchar *new_pythonpath;

if (path) {

new_path = g_strdup_printf("%s;%s;%s;%s;%s", exe, python, scripts, perl, path);

} else {

new_path = g_strdup_printf("%s;%s;%s;%s", exe, python, scripts, perl);

}

if (pythonpath) {

new_pythonpath = g_strdup_printf("%s;%s;%s;%s",

python_s, pythonlib_s, pythondll_s, pythonpath);

} else {

new_pythonpath = g_strdup_printf("%s;%s;%s",

python_s, pythonlib_s, pythondll_s);

}

g_setenv("PATH", new_path, TRUE);

g_setenv("PYTHONPATH", new_pythonpath, TRUE);

/*

// INKSCAPE_LOCALEDIR is needed by Python/Gettext

gchar *localepath = g_build_filename(exe, PACKAGE_LOCALE_DIR, NULL);

g_setenv("INKSCAPE_LOCALEDIR", localepath, TRUE);

// prevent "please insert disk" messages. fixes bug #950781

SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX | SEM_NOOPENFILEERRORBOX);

g_free(python);

g_free(scripts);

g_free(perl);

g_free(pythonlib);

g_free(pythondll);

g_free(python_s);

g_free(pythonlib_s);

g_free(pythondll_s);

g_free(new_path);

g_free(new_pythonpath);

g_free(localepath);

}

#endif

static void set_extensions_env()

{

gchar const *pythonpath = g_getenv("PYTHONPATH");

gchar *extdir;

gchar *new_pythonpath;

#ifdef WIN32

extdir = g_win32_locale_filename_from_utf8(INKSCAPE_EXTENSIONDIR);

#else

extdir = g_strdup(INKSCAPE_EXTENSIONDIR);

#endif

// On some platforms, INKSCAPE_EXTENSIONDIR is not absolute,

// but relative to the directory that contains the Inkscape executable.

// Since we spawn Python chdir'ed into the script's directory,

// we need to obtain the absolute path here.

if (!g_path_is_absolute(extdir)) {

gchar *curdir = g_get_current_dir();

gchar *extdir_new = g_build_filename(curdir, extdir, NULL);

g_free(extdir);

g_free(curdir);

extdir = extdir_new;

}

if (pythonpath) {

new_pythonpath = g_strdup_printf("%s" G_SEARCHPATH_SEPARATOR_S "%s",

extdir, pythonpath);

g_free(extdir);

} else {

new_pythonpath = extdir;

}

g_setenv("PYTHONPATH", new_pythonpath, TRUE);

g_free(new_pythonpath);

//printf("PYTHONPATH = %s\n", g_getenv("PYTHONPATH"));

}

main(int argc, char **argv)

{

#ifdef HAVE_FPSETMASK

/* This is inherited from Sodipodi code, where it was in #ifdef __FreeBSD__. It's probably

fpsetmask(fpgetmask() & ~(FP_X_DZ | FP_X_INV));

#endif

#ifdef WIN32

gchar *exedir = g_strdup(win32_getExePath().data());

_win32_set_inkscape_env(exedir);

# ifdef ENABLE_NLS

// obtain short path to executable dir and pass it

// to bindtextdomain (it doesn't understand UTF-8)

gchar *shortexedir = g_win32_locale_filename_from_utf8(exedir);

gchar *localepath = g_build_filename(shortexedir, PACKAGE_LOCALE_DIR, NULL);

bindtextdomain(GETTEXT_PACKAGE, localepath);

g_free(shortexedir);

g_free(localepath);

# endif

g_free(exedir);

// Don't touch the registry (works fine without it) for Inkscape Portable

gchar const *val = g_getenv("INKSCAPE_PORTABLE_PROFILE_DIR");

if (!val) {

RegistryTool rt;

rt.setPathInfo();

}

#elif defined(ENABLE_NLS)

# ifdef ENABLE_BINRELOC

bindtextdomain(GETTEXT_PACKAGE, BR_LOCALEDIR(""));

# else

bindtextdomain(GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR);

// needed by Python/Gettext

g_setenv("PACKAGE_LOCALE_DIR", PACKAGE_LOCALE_DIR, TRUE);

# endif

#endif

// the bit below compiles regardless of platform

#ifdef ENABLE_NLS

// Allow the user to override the locale directory by setting

// the environment variable INKSCAPE_LOCALEDIR.

char const *inkscape_localedir = g_getenv("INKSCAPE_LOCALEDIR");

if (inkscape_localedir != NULL) {

bindtextdomain(GETTEXT_PACKAGE, inkscape_localedir);

}

// common setup

bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");

textdomain(GETTEXT_PACKAGE);

#endif

set_extensions_env();

// Prevents errors like "Unable to wrap GdkPixbuf..." (in nr-filter-image.cpp for example)

Gtk::Main::init_gtkmm_internals();

LIBXML_TEST_VERSION

Inkscape::GC::init();

Inkscape::Debug::Logger::init();

gboolean use_gui;

#if !defined(WIN32) && !defined(GDK_WINDOWING_QUARTZ)

use_gui = (g_getenv("DISPLAY") != NULL);

#else

use_gui = TRUE;

#endif

/* Test whether with/without GUI is forced */

for (int i = 1; i < argc; i++) {

if (!strcmp(argv[i], "-z")

|| !strcmp(argv[i], "--without-gui")

|| !strcmp(argv[i], "-p")

|| !strncmp(argv[i], "--print", 7)

|| !strcmp(argv[i], "-e")

|| !strncmp(argv[i], "--export-png", 12)

|| !strcmp(argv[i], "-l")

|| !strncmp(argv[i], "--export-plain-svg", 18)

|| !strcmp(argv[i], "-i")

|| !strncmp(argv[i], "--export-area-drawing", 21)

|| !strcmp(argv[i], "-D")

|| !strncmp(argv[i], "--export-area-page", 18)

|| !strcmp(argv[i], "-C")

|| !strncmp(argv[i], "--export-id", 11)

|| !strcmp(argv[i], "-P")

|| !strncmp(argv[i], "--export-ps", 11)

|| !strcmp(argv[i], "-E")

|| !strncmp(argv[i], "--export-eps", 12)

|| !strcmp(argv[i], "-A")

|| !strncmp(argv[i], "--export-pdf", 12)

|| !strncmp(argv[i], "--export-latex", 14)

|| !strcmp(argv[i], "-M")

|| !strncmp(argv[i], "--export-emf", 12)

|| !strcmp(argv[i], "-m")

|| !strncmp(argv[i], "--export-wmf", 12)

|| !strcmp(argv[i], "-W")

|| !strncmp(argv[i], "--query-width", 13)

|| !strcmp(argv[i], "-H")

|| !strncmp(argv[i], "--query-height", 14)

|| !strcmp(argv[i], "-S")

|| !strncmp(argv[i], "--query-all", 11)

|| !strcmp(argv[i], "-X")

|| !strncmp(argv[i], "--query-x", 9)

|| !strcmp(argv[i], "-Y")

|| !strncmp(argv[i], "--query-y", 9)

|| !strcmp(argv[i], "--vacuum-defs")

#ifdef WITH_DBUS

|| !strcmp(argv[i], "--dbus-listen")

#endif // WITH_DBUS

|| !strcmp(argv[i], "--shell")

)

{

/* main_console handles any exports -- not the gui */

use_gui = FALSE;

break;

} else if (!strcmp(argv[i], "-g") || !strcmp(argv[i], "--with-gui")) {

use_gui = TRUE;

break;

}

}

#ifdef WIN32

{

// If the call fails, we'll need to convert charsets

needToRecodeParams = !replaceArgs( argc, argv );

}

#endif // WIN32

int retcode;

if (use_gui) {

retcode = sp_main_gui(argc, (const char **) argv);

} else {

retcode = sp_main_console(argc, (const char **) argv);

}

return retcode;

}

static void fixupSingleFilename( gchar **orig, gchar **spare )

{

if ( orig && *orig && **orig ) {

GError *error = NULL;

gchar *newFileName = Inkscape::IO::locale_to_utf8_fallback(*orig, -1, NULL, NULL, &error);

if ( newFileName )

{

*orig = newFileName;

if ( spare ) {

*spare = newFileName;

}

}

}

}

static GSList *fixupFilenameEncoding( GSList* fl )

{

GSList *newFl = NULL;

while ( fl ) {

gchar *fn = static_cast<gchar*>(fl->data);

fl = g_slist_remove( fl, fl->data );

gchar *newFileName = Inkscape::IO::locale_to_utf8_fallback(fn, -1, NULL, NULL, NULL);

if ( newFileName ) {

if ( 0 )

{

gchar *safeFn = Inkscape::IO::sanitizeString(fn);

gchar *safeNewFn = Inkscape::IO::sanitizeString(newFileName);

GtkWidget *w = gtk_message_dialog_new( NULL, GTK_DIALOG_MODAL, GTK_MESSAGE_WARNING, GTK_BUTTONS_OK,

"Note: Converted '%s' to '%s'", safeFn, safeNewFn );

gtk_dialog_run (GTK_DIALOG (w));

gtk_widget_destroy (w);

g_free(safeNewFn);

g_free(safeFn);

}

g_free( fn );

fn = newFileName;

newFileName = 0;

}

else

if ( 0 )

{

gchar *safeFn = Inkscape::IO::sanitizeString(fn);

GtkWidget *w = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL, GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, "Error: Unable to convert '%s'", safeFn );

gtk_dialog_run (GTK_DIALOG (w));

gtk_widget_destroy (w);

g_free(safeFn);

}

newFl = g_slist_append( newFl, fn );

}

return newFl;

}

static int sp_common_main( int argc, char const **argv, GSList **flDest )

{

/// \todo fixme: Move these to some centralized location (Lauris)

//sp_object_type_register("sodipodi:namedview", SP_TYPE_NAMEDVIEW);

//sp_object_type_register("sodipodi:guide", SP_TYPE_GUIDE);

// temporarily switch gettext encoding to locale, so that help messages can be output properly

gchar const *charset;

g_get_charset(&charset);

bind_textdomain_codeset(GETTEXT_PACKAGE, charset);

poptContext ctx = poptGetContext(NULL, argc, argv, options, 0);

poptSetOtherOptionHelp(ctx, _("[OPTIONS...] [FILE...]\n\nAvailable options:"));

g_return_val_if_fail(ctx != NULL, 1);

/* Collect own arguments */

GSList *fl = sp_process_args(ctx);

poptFreeContext(ctx);

// now switch gettext back to UTF-8 (for GUI)

bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");

// Now let's see if the file list still holds up

if ( needToRecodeParams )

{

fl = fixupFilenameEncoding( fl );

}

// Check the globals for filename-fixup

if ( needToRecodeParams )

{

fixupSingleFilename( &sp_export_png, &sp_export_png_utf8 );

fixupSingleFilename( &sp_export_svg, &sp_export_svg_utf8 );

fixupSingleFilename( &sp_global_printer, &sp_global_printer_utf8 );

}

else

{

if ( sp_export_png )

sp_export_png_utf8 = g_strdup( sp_export_png );

if ( sp_export_svg )

sp_export_svg_utf8 = g_strdup( sp_export_svg );

if ( sp_global_printer )

sp_global_printer_utf8 = g_strdup( sp_global_printer );

}

#ifdef WITH_DBUS

// Before initializing extensions, we must set the DBus bus name if required

if (sp_dbus_name != NULL) {

Inkscape::Extension::Dbus::dbus_set_bus_name(sp_dbus_name);

}

#endif

// Return the list if wanted, else free it up.

if ( flDest ) {

*flDest = fl;

fl = 0;

} else {

while ( fl ) {

g_free( fl->data );

fl = g_slist_remove( fl, fl->data );

}

}

return 0;

}

namespace Inkscape {

namespace UI {

namespace Tools {

guint get_group0_keyval(GdkEventKey const* event);

}

}

}

static void

snooper(GdkEvent *event, gpointer /*data*/) {

if (INKSCAPE.mapalt()) /* returns the map of the keyboard modifier to map to Alt, zero if no mapping */

{

GdkModifierType mapping=(GdkModifierType)INKSCAPE.mapalt();

switch (event->type) {

case GDK_MOTION_NOTIFY:

if(event->motion.state & mapping) {

event->motion.state|=GDK_MOD1_MASK;

}

break;

case GDK_BUTTON_PRESS:

if(event->button.state & mapping) {

event->button.state|=GDK_MOD1_MASK;

}

break;

case GDK_KEY_PRESS:

if(event->key.state & mapping) {

event->key.state|=GDK_MOD1_MASK;

}

break;

default:

break;

}

}

if (INKSCAPE.trackalt()) {

// MacOS X with X11 has some problem with the default

// xmodmapping. A ~/.xmodmap solution does not work reliably due

// to the way we package our executable in a .app that can launch

// X11 or use an already-running X11. The same problem has been

// reported on Linux but there is no .app/X11 to get in the way

// of ~/.xmodmap fixes. So we make this a preference.

//

// For some reason, Gdk senses changes in Alt (Mod1) state for

// many message types, but not for keystrokes! So this ugly hack

// tracks what the state of Alt-pressing is, and ensures

// GDK_MOD1_MASK is in the event->key.state as appropriate.

//

static gboolean altL_pressed = FALSE;

static gboolean altR_pressed = FALSE;

static gboolean alt_pressed = FALSE;

guint keyval = 0;

switch (event->type) {

case GDK_MOTION_NOTIFY:

alt_pressed = TRUE && (event->motion.state & GDK_MOD1_MASK);

break;

case GDK_BUTTON_PRESS:

alt_pressed = TRUE && (event->button.state & GDK_MOD1_MASK);

break;

case GDK_KEY_PRESS:

keyval = Inkscape::UI::Tools::get_group0_keyval(&event->key);

if (keyval == GDK_KEY_Alt_L) altL_pressed = TRUE;

if (keyval == GDK_KEY_Alt_R) altR_pressed = TRUE;

alt_pressed = alt_pressed || altL_pressed || altR_pressed;

alt_pressed = alt_pressed || (event->button.state & GDK_MOD1_MASK);

if (alt_pressed)

event->key.state |= GDK_MOD1_MASK;

else

event->key.state &= ~GDK_MOD1_MASK;

break;

case GDK_KEY_RELEASE:

keyval = Inkscape::UI::Tools::get_group0_keyval(&event->key);

if (keyval == GDK_KEY_Alt_L) altL_pressed = FALSE;

if (keyval == GDK_KEY_Alt_R) altR_pressed = FALSE;

if (!altL_pressed && !altR_pressed)

alt_pressed = FALSE;

break;

default:

break;

}

//printf("alt_pressed: %s\n", alt_pressed? "+" : "-");

}

gtk_main_do_event (event);

}

static std::vector<Glib::ustring> getDirectorySet(const gchar* userDir, const gchar* const * systemDirs) {

std::vector<Glib::ustring> listing;

listing.push_back(userDir);

for ( const char* const* cur = systemDirs; *cur; cur++ )

{

listing.push_back(*cur);

}

return listing;

}

sp_main_gui(int argc, char const **argv)

{

Gtk::Main main_instance (&argc, const_cast<char ***>(&argv));

GSList *fl = NULL;

int retVal = sp_common_main( argc, argv, &fl );

g_return_val_if_fail(retVal == 0, 1);

// Add possible icon entry directories

std::vector<Glib::ustring> dataDirs = getDirectorySet( g_get_user_data_dir(),

g_get_system_data_dirs() );

for (std::vector<Glib::ustring>::iterator it = dataDirs.begin(); it != dataDirs.end(); ++it)

{

std::vector<Glib::ustring> listing;

listing.push_back(*it);

listing.push_back("inkscape");

listing.push_back("icons");

Glib::ustring dir = Glib::build_filename(listing);

gtk_icon_theme_append_search_path(gtk_icon_theme_get_default(), dir.c_str());

}

// Add our icon directory to the search path for icon theme lookups.

gchar *usericondir = Inkscape::Application::profile_path("icons");

gtk_icon_theme_append_search_path(gtk_icon_theme_get_default(), usericondir);

gtk_icon_theme_append_search_path(gtk_icon_theme_get_default(), INKSCAPE_PIXMAPDIR);

g_free(usericondir);

gdk_event_handler_set((GdkEventFunc)snooper, NULL, NULL);

Inkscape::Debug::log_display_config();

// Set default window icon. Obeys the theme.

gtk_window_set_default_icon_name("inkscape");

// Do things that were previously in inkscape_gtk_stock_init().

sp_icon_get_phys_size(GTK_ICON_SIZE_MENU);

Inkscape::UI::Widget::Panel::prep();

gboolean create_new = TRUE;

/// \todo FIXME BROKEN - non-UTF-8 sneaks in here.

Inkscape::Application::create(argv[0], true);

while (fl) {

if (sp_file_open((gchar *)fl->data,NULL)) {

create_new=FALSE;

}

fl = g_slist_remove(fl, fl->data);

}

if (create_new) {

sp_file_new_default();

}

Glib::signal_idle().connect(sigc::ptr_fun(&Inkscape::CmdLineAction::idle));

main_instance.run();

#ifdef WIN32

//We might not need anything here

//sp_win32_finish(); <-- this is a NOP func

#endif

return 0;

}

static int sp_process_file_list(GSList *fl)

{

int retVal = 0;

#ifdef WITH_DBUS

if (!fl) {

// If we've been asked to listen for D-Bus messages, enter a main loop here

// The main loop may be exited by calling "exit" on the D-Bus application interface.

if (sp_dbus_listen) {

Gtk::Main main_dbus_loop(0, NULL);

main_dbus_loop.run();

}

}

#endif // WITH_DBUS

while (fl) {

const gchar *filename = (gchar *)fl->data;

SPDocument *doc = NULL;

try {

doc = Inkscape::Extension::open(NULL, filename);

} catch (Inkscape::Extension::Input::no_extension_found &e) {

doc = NULL;

} catch (Inkscape::Extension::Input::open_failed &e) {

doc = NULL;

}

if (doc == NULL) {

try {

doc = Inkscape::Extension::open(Inkscape::Extension::db.get(SP_MODULE_KEY_INPUT_SVG), filename);

} catch (Inkscape::Extension::Input::no_extension_found &e) {

doc = NULL;

} catch (Inkscape::Extension::Input::open_failed &e) {

doc = NULL;

}

}

if (doc == NULL) {

g_warning("Specified document %s cannot be opened (does not exist or not a valid SVG file)", filename);

retVal++;

} else {

INKSCAPE.add_document(doc);

if (sp_vacuum_defs) {

doc->vacuumDocument();

}

// Execute command-line actions (selections and verbs) using our local models

bool has_performed_actions = Inkscape::CmdLineAction::doList(INKSCAPE.active_action_context());

#ifdef WITH_DBUS

// If we've been asked to listen for D-Bus messages, enter a main loop here

// The main loop may be exited by calling "exit" on the D-Bus application interface.

if (sp_dbus_listen) {

Gtk::Main main_dbus_loop(0, NULL);

main_dbus_loop.run();

}

#endif // WITH_DBUS

if (!sp_export_svg && (sp_vacuum_defs || has_performed_actions)) {

// save under the name given in the command line

Inkscape::Extension::save(Inkscape::Extension::db.get("org.inkscape.output.svg.inkscape"), doc, filename, false,

false, false, Inkscape::Extension::FILE_SAVE_METHOD_INKSCAPE_SVG);

}

if (sp_global_printer) {

sp_print_document_to_file(doc, sp_global_printer);

}

if (sp_export_png || (sp_export_id && sp_export_use_hints)) {

retVal |= sp_do_export_png(doc);

}

if (sp_export_svg) {

if (sp_export_text_to_path) {

std::vector<SPItem*> items;

SPRoot *root = doc->getRoot();

doc->ensureUpToDate();

for ( SPObject *iter = root->firstChild(); iter ; iter = iter->getNext()) {

SPItem* item = (SPItem*) iter;

if (! (SP_IS_TEXT(item) || SP_IS_FLOWTEXT(item) || SP_IS_GROUP(item))) {

continue;

}

te_update_layout_now_recursive(item);

items.push_back(item);

}

std::vector<SPItem*> selected;

std::vector<Inkscape::XML::Node*> to_select;

sp_item_list_to_curves(items, selected, to_select);

items.clear();

selected.clear();

to_select.clear();

}

if(sp_export_id) {

doc->ensureUpToDate();

// "crop" the document to the specified object, cleaning as we go.

SPObject *obj = doc->getObjectById(sp_export_id);

Geom::OptRect const bbox(SP_ITEM(obj)->visualBounds());

if (bbox) {

doc->fitToRect(*bbox, false);

}

if (sp_export_id_only) {

// If -j then remove all other objects to complete the "crop"

doc->getRoot()->cropToObject(obj);

}

}

Inkscape::Extension::save(Inkscape::Extension::db.get("org.inkscape.output.svg.plain"), doc, sp_export_svg, false,

false, false, Inkscape::Extension::FILE_SAVE_METHOD_SAVE_COPY);

}

if (sp_export_ps) {

retVal |= do_export_ps_pdf(doc, sp_export_ps, "image/x-postscript");

}

if (sp_export_eps) {

retVal |= do_export_ps_pdf(doc, sp_export_eps, "image/x-e-postscript");

}

if (sp_export_pdf) {

retVal |= do_export_ps_pdf(doc, sp_export_pdf, "application/pdf");

}

if (sp_export_emf) {

retVal |= do_export_emf(doc, sp_export_emf, "image/x-emf");

}

if (sp_export_wmf) {

retVal |= do_export_wmf(doc, sp_export_wmf, "image/x-wmf");

}

if (sp_query_all) {

do_query_all (doc);

} else if (sp_query_width || sp_query_height) {

do_query_dimension (doc, true, sp_query_width? Geom::X : Geom::Y, sp_query_id);

} else if (sp_query_x || sp_query_y) {

do_query_dimension (doc, false, sp_query_x? Geom::X : Geom::Y, sp_query_id);

}

INKSCAPE.remove_document(doc);

delete doc;

}

fl = g_slist_remove(fl, fl->data);

}

return retVal;

}

static int sp_main_shell(char const* command_name)

{

int retval = 0;

const unsigned int buffer_size = 4096;

gchar *command_line = g_strnfill(buffer_size, 0);

g_strlcpy(command_line, command_name, buffer_size);

gsize offset = g_strlcat(command_line, " ", buffer_size);

gsize sizeLeft = buffer_size - offset;

gchar *useme = command_line + offset;

fprintf(stdout, "Inkscape %s interactive shell mode. Type 'quit' to quit.\n", Inkscape::version_string);

fflush(stdout);

char* linedata = 0;

do {

fprintf(stdout, ">");

fflush(stdout);

if ((linedata = fgets(useme, sizeLeft, stdin))) {

size_t len = strlen(useme);

if ( (len >= sizeLeft - 1) || (useme[len - 1] != '\n') ) {

fprintf(stdout, "ERROR: Command line too long\n");

// Consume rest of line

retval = -1; // If the while loop completes, this remains -1

while (fgets(useme, sizeLeft, stdin) && retval) {

len = strlen(command_line);

if ( (len < buffer_size) && (command_line[len-1] == '\n') ) {

retval = 0;

}

}

} else {

useme[--len] = '\0'; // Strip newline

if (useme[len - 1] == '\r') {

useme[--len] = '\0';

}

if ( strcmp(useme, "quit") == 0 ) {

// Time to quit

fflush(stdout);

linedata = 0; // mark for exit

} else if ( len < 1 ) {

// blank string. Do nothing.

} else {

GError* parseError = 0;

gchar** argv = 0;

gint argc = 0;

if ( g_shell_parse_argv(command_line, &argc, &argv, &parseError) ) {

poptContext ctx = poptGetContext(NULL, argc, const_cast<const gchar**>(argv), options, 0);

poptSetOtherOptionHelp(ctx, _("[OPTIONS...] [FILE...]\n\nAvailable options:"));

if ( ctx ) {

GSList *fl = sp_process_args(ctx);

if (sp_process_file_list(fl)) {

retval = -1;

}

poptFreeContext(ctx);

} else {

retval = 1; // not sure why. But this was the previous return value

}

resetCommandlineGlobals();

g_strfreev(argv);

} else {

g_warning("Cannot parse commandline: %s", useme);

retval = -1;

}

}

}

} // if (linedata...

} while (linedata && (retval == 0));

g_free(command_line);

return retval;

}

int sp_main_console(int argc, char const **argv)

{

/* We are started in text mode */

#if !GLIB_CHECK_VERSION(2,36,0)

/* Do this g_type_init(), so that we can use Xft/Freetype2 (Pango)

g_type_init();

#endif

char **argv2 = const_cast<char **>(argv);

gtk_init_check( &argc, &argv2 );

//setlocale(LC_ALL, "");

GSList *fl = NULL;

int retVal = sp_common_main( argc, argv, &fl );

g_return_val_if_fail(retVal == 0, 1);

if (fl == NULL && !sp_shell

#ifdef WITH_DBUS

&& !sp_dbus_listen

#endif // WITH_DBUS

) {

g_print("Nothing to do!\n");

exit(0);

}

Inkscape::Application::create(argv[0], false);

if (sp_shell) {

int retVal = sp_main_shell(argv[0]); // Run as interactive shell

exit((retVal < 0) ? 1 : 0);

} else {

int retVal = sp_process_file_list(fl); // Normal command line invokation

if (retVal){

exit(1);

}

}

return 0;

}

static void

do_query_dimension (SPDocument *doc, bool extent, Geom::Dim2 const axis, const gchar *id)

{

SPObject *o = NULL;

if (id) {

o = doc->getObjectById(id);

if (o) {

if (!SP_IS_ITEM (o)) {

g_warning("Object with id=\"%s\" is not a visible item. Cannot query dimensions.", id);

return;

}

} else {

g_warning("Object with id=\"%s\" is not found. Cannot query dimensions.", id);

return;

}

} else {

o = doc->getRoot();

}

if (o) {

doc->ensureUpToDate();

SPItem *item = ((SPItem *) o);

// visual bbox in document coords for scripting

Geom::OptRect area = item->documentVisualBounds();

if (area) {

Inkscape::SVGOStringStream os;

if (extent) {

os << area->dimensions()[axis];

} else {

os << area->min()[axis];

}

g_print ("%s", os.str().c_str());

} else {

g_print("0");

}

}

}

static void do_query_all(SPDocument *doc)

{

SPObject *o = doc->getRoot();

if (o) {

doc->ensureUpToDate();

do_query_all_recurse(o);

}

}

static void

do_query_all_recurse (SPObject *o)

{

SPItem *item = ((SPItem *) o);

if (o->getId() && SP_IS_ITEM(item)) {

Geom::OptRect area = item->documentVisualBounds();

if (area) {

Inkscape::SVGOStringStream os;

os << o->getId();

os << "," << area->min()[Geom::X];

os << "," << area->min()[Geom::Y];

os << "," << area->dimensions()[Geom::X];

os << "," << area->dimensions()[Geom::Y];

g_print ("%s\n", os.str().c_str());

}

}

SPObject *child = o->children;

while (child) {

do_query_all_recurse (child);

child = child->next;

}

}

static int sp_do_export_png(SPDocument *doc)

{

Glib::ustring filename;

bool filename_from_hint = false;

gdouble dpi = 0.0;

if (sp_export_use_hints && (!sp_export_id && !sp_export_area_drawing)) {

g_warning ("--export-use-hints can only be used with --export-id or --export-area-drawing; ignored.");

}

std::vector<SPItem*> items;

Geom::Rect area;

if (sp_export_id || sp_export_area_drawing) {

SPObject *o = NULL;

SPObject *o_area = NULL;

if (sp_export_id && sp_export_area_drawing) {

o = doc->getObjectById(sp_export_id);

o_area = doc->getRoot();

} else if (sp_export_id) {

o = doc->getObjectById(sp_export_id);

o_area = o;

} else if (sp_export_area_drawing) {

o = doc->getRoot();

o_area = o;

}

if (o) {

if (!SP_IS_ITEM (o)) {

g_warning("Object with id=\"%s\" is not a visible item. Nothing exported.", sp_export_id);

return 1;

}

items.push_back(SP_ITEM(o));

if (sp_export_id_only) {

g_print("Exporting only object with id=\"%s\"; all other objects hidden\n", sp_export_id);

}

if (sp_export_use_hints) {

// retrieve export filename hint

const gchar *fn_hint = o->getRepr()->attribute("inkscape:export-filename");

if (fn_hint) {

if (sp_export_png) {

g_warning ("Using export filename from the command line (--export-png). Filename hint %s is ignored.", fn_hint);

filename = sp_export_png;

} else {

filename = fn_hint;

filename_from_hint = true;

}

} else {

g_warning ("Export filename hint not found for the object.");

filename = sp_export_png;

}

// retrieve export dpi hints

const gchar *dpi_hint = o->getRepr()->attribute("inkscape:export-xdpi"); // only xdpi, ydpi is always the same now

if (dpi_hint) {

if (sp_export_dpi || sp_export_width || sp_export_height) {

g_warning ("Using bitmap dimensions from the command line (--export-dpi, --export-width, or --export-height). DPI hint %s is ignored.", dpi_hint);

} else {

dpi = atof(dpi_hint);

}

} else {

g_warning ("Export DPI hint not found for the object.");

}

}

// write object bbox to area

doc->ensureUpToDate();

Geom::OptRect areaMaybe = static_cast<SPItem *>(o_area)->desktopVisualBounds();

if (areaMaybe) {

area = *areaMaybe;

} else {

g_warning("Unable to determine a valid bounding box. Nothing exported.");

return 1;

}

} else {

g_warning("Object with id=\"%s\" was not found in the document. Nothing exported.", sp_export_id);

return 1;

}

}

if (sp_export_area) {

/* Try to parse area (given in SVG pixels) */

gdouble x0,y0,x1,y1;

if (sscanf(sp_export_area, "%lg:%lg:%lg:%lg", &x0, &y0, &x1, &y1) != 4) {

g_warning("Cannot parse export area '%s'; use 'x0:y0:x1:y1'. Nothing exported.", sp_export_area);

return 1;

}

area = Geom::Rect(Geom::Interval(x0,x1), Geom::Interval(y0,y1));

} else if (sp_export_area_page || !(sp_export_id || sp_export_area_drawing)) {

/* Export the whole page: note: Inkscape uses 'page' in all menus and dialogs, not 'canvas' */

doc->ensureUpToDate();

Geom::Point origin(doc->getRoot()->x.computed, doc->getRoot()->y.computed);

area = Geom::Rect(origin, origin + doc->getDimensions());

}

// set filename and dpi from options, if not yet set from the hints

if (filename.empty()) {

if (!sp_export_png || sp_export_png[0] == '\0') {

g_warning ("No export filename given and no filename hint. Nothing exported.");

return 1;

}

filename = sp_export_png;

}

if (sp_export_dpi && dpi == 0.0) {

dpi = atof(sp_export_dpi);

if ((dpi < 0.1) || (dpi > 10000.0)) {

g_warning("DPI value %s out of range [0.1 - 10000.0]. Nothing exported.", sp_export_dpi);

return 1;

}

g_print("DPI: %g\n", dpi);

}

if (sp_export_area_snap) {

round_rectangle_outwards(area);

}

// default dpi

if (dpi == 0.0) {

dpi = Inkscape::Util::Quantity::convert(1, "in", "px");

}

unsigned long int width = 0;

unsigned long int height = 0;

if (sp_export_width) {

errno=0;

width = strtoul(sp_export_width, NULL, 0);

if ((width < 1) || (width > PNG_UINT_31_MAX) || (errno == ERANGE) ) {

g_warning("Export width %lu out of range (1 - %lu). Nothing exported.", width, (unsigned long int)PNG_UINT_31_MAX);

return 1;

}

dpi = (gdouble) Inkscape::Util::Quantity::convert(width, "in", "px") / area.width();

}

if (sp_export_height) {

errno=0;

height = strtoul(sp_export_height, NULL, 0);

if ((height < 1) || (height > PNG_UINT_31_MAX)) {

g_warning("Export height %lu out of range (1 - %lu). Nothing exported.", height, (unsigned long int)PNG_UINT_31_MAX);

return 1;

}

dpi = (gdouble) Inkscape::Util::Quantity::convert(height, "in", "px") / area.height();

}

if (!sp_export_width) {

width = (unsigned long int) (Inkscape::Util::Quantity::convert(area.width(), "px", "in") * dpi + 0.5);

}

if (!sp_export_height) {

height = (unsigned long int) (Inkscape::Util::Quantity::convert(area.height(), "px", "in") * dpi + 0.5);

}

guint32 bgcolor = 0x00000000;

if (sp_export_background) {

// override the page color

bgcolor = sp_svg_read_color(sp_export_background, 0xffffff00);

bgcolor |= 0xff; // default is no opacity

} else {

// read from namedview

Inkscape::XML::Node *nv = sp_repr_lookup_name (doc->rroot, "sodipodi:namedview");

if (nv && nv->attribute("pagecolor")){

bgcolor = sp_svg_read_color(nv->attribute("pagecolor"), 0xffffff00);

}

if (nv && nv->attribute("inkscape:pageopacity")){

double opacity = 1.0;

sp_repr_get_double (nv, "inkscape:pageopacity", &opacity);

bgcolor |= SP_COLOR_F_TO_U(opacity);

}

}

if (sp_export_background_opacity) {

// override opacity

gfloat value;

if (sp_svg_number_read_f (sp_export_background_opacity, &value)) {

if (value > 1.0) {

value = CLAMP (value, 1.0f, 255.0f);

bgcolor &= (guint32) 0xffffff00;

bgcolor |= (guint32) floor(value);

} else {

value = CLAMP (value, 0.0f, 1.0f);

bgcolor &= (guint32) 0xffffff00;

bgcolor |= SP_COLOR_F_TO_U(value);

}

}

}

Glib::ustring path;

if (filename_from_hint) {

//Make relative paths go from the document location, if possible:

if (!Glib::path_is_absolute(filename) && doc->getURI()) {

Glib::ustring dirname = Glib::path_get_dirname(doc->getURI());

if (!dirname.empty()) {

path = Glib::build_filename(dirname, filename);

}

}

if (path.empty()) {

path = filename;

}

} else {

path = filename;

}

int retcode = 0;

//check if specified directory exists

if (!Inkscape::IO::file_directory_exists(filename.c_str())) {

g_warning("File path \"%s\" includes directory that doesn't exist.\n", filename.c_str());

retcode = 1;

} else {

g_print("Background RRGGBBAA: %08x\n", bgcolor);

g_print("Area %g:%g:%g:%g exported to %lu x %lu pixels (%g dpi)\n", area[Geom::X][0], area[Geom::Y][0], area[Geom::X][1], area[Geom::Y][1], width, height, dpi);

if ((width >= 1) && (height >= 1) && (width <= PNG_UINT_31_MAX) && (height <= PNG_UINT_31_MAX)) {

if( sp_export_png_file(doc, path.c_str(), area, width, height, dpi,

dpi, bgcolor, NULL, NULL, true, sp_export_id_only ? items : std::vector<SPItem*>()) == 1 ) {

g_print("Bitmap saved as: %s\n", filename.c_str());

} else {

g_warning("Bitmap failed to save to: %s", filename.c_str());

}

} else {

g_warning("Calculated bitmap dimensions %lu %lu are out of range (1 - %lu). Nothing exported.", width, height, (unsigned long int)PNG_UINT_31_MAX);

}

}

return retcode;

}

static int do_export_ps_pdf(SPDocument* doc, gchar const* uri, char const* mime)

{

Inkscape::Extension::DB::OutputList o;

Inkscape::Extension::db.get_output_list(o);

Inkscape::Extension::DB::OutputList::const_iterator i = o.begin();

while (i != o.end() && strcmp( (*i)->get_mimetype(), mime ) != 0) {

i++;

}

if (i == o.end())

{

g_warning ("Could not find an extension to export to MIME type %s.", mime);

return 1;

}

if (sp_export_id) {

SPObject *o = doc->getObjectById(sp_export_id);

if (o == NULL) {

g_warning("Object with id=\"%s\" was not found in the document. Nothing exported.", sp_export_id);

return 1;

}

(*i)->set_param_string ("exportId", sp_export_id);

} else {

(*i)->set_param_string ("exportId", "");

}

if (sp_export_area_page && sp_export_area_drawing) {

g_warning ("You cannot use --export-area-page and --export-area-drawing at the same time; only the former will take effect.");

sp_export_area_drawing = false;

}

if (sp_export_area_drawing) {

(*i)->set_param_optiongroup ("area", "drawing");

}

if (sp_export_area_page) {

if (sp_export_eps) {

g_warning ("EPS cannot have its bounding box extend beyond its content, so if your drawing is smaller than the page, --export-area-page will clip it to drawing.");

}

(*i)->set_param_optiongroup ("area", "page");

}

if (!sp_export_area_drawing && !sp_export_area_page && !sp_export_id) {

// neither is set, set page as default for ps/pdf and drawing for eps

if (sp_export_eps) {

try {

(*i)->set_param_optiongroup("area", "drawing");

} catch (...) {}

}

}

if (sp_export_text_to_path) {

(*i)->set_param_optiongroup("textToPath", "paths");

} else if (sp_export_latex) {

(*i)->set_param_optiongroup("textToPath", "LaTeX");

} else {

(*i)->set_param_optiongroup("textToPath", "embed");

}

if (sp_export_ignore_filters) {

(*i)->set_param_bool("blurToBitmap", FALSE);

} else {

(*i)->set_param_bool("blurToBitmap", TRUE);

gdouble dpi = 96.0;

if (sp_export_dpi) {

dpi = atof(sp_export_dpi);

if ((dpi < 1) || (dpi > 10000.0)) {

g_warning("DPI value %s out of range [1 - 10000]. Using 96 dpi instead.", sp_export_dpi);

dpi = 96;

}

}

(*i)->set_param_int("resolution", (int) dpi);

}

// if no bleed/margin is given, set to 0 (otherwise it takes the value last used from the UI)

float margin = 0.;

if (sp_export_margin) {

margin = g_ascii_strtod(sp_export_margin, NULL);

}

(*i)->set_param_float("bleed", margin);

// handle --export-pdf-version

if (g_strcmp0(mime, "application/pdf") == 0) {

bool set_export_pdf_version_fail=true;

const gchar *pdfver_param_name="PDFversion";

if(sp_export_pdf_version) {

// combine "PDF " and the given command line

std::string version_gui_string=std::string("PDF ")+sp_export_pdf_version;

try{

// first, check if the given pdf version is selectable in the ComboBox

if((*i)->get_param_enum_contains("PDFversion", version_gui_string.c_str())) {

(*i)->set_param_enum(pdfver_param_name, version_gui_string.c_str());

set_export_pdf_version_fail=false;

} else {

g_warning("Desired PDF export version \"%s\" not supported! Hint: input one of the versions found in the pdf export dialog e.g. \"1.4\".",

sp_export_pdf_version);

}

} catch (...) {

// can be thrown along the way:

// throw Extension::param_not_exist();

// throw Extension::param_not_enum_param();

g_warning("Parameter or Enum \"%s\" might not exist",pdfver_param_name);

}

}

// set default pdf export version to 1.4, also if something went wrong

if(set_export_pdf_version_fail) {

(*i)->set_param_enum(pdfver_param_name, "PDF 1.4");

}

}

if(!uri || uri[0] == '\0') {

g_warning ("No export filename given. Nothing exported.");

return 0;

}

//check if specified directory exists

if (!Inkscape::IO::file_directory_exists(uri)) {

g_warning("File path \"%s\" includes directory that doesn't exist.\n", uri);

return 1;

}

if ( g_strcmp0(mime, "image/x-postscript") == 0

|| g_strcmp0(mime, "image/x-e-postscript") == 0 ) {

if ( sp_export_ps_level < 2 || sp_export_ps_level > 3 ) {

g_warning("Only supported PostScript levels are 2 and 3."

" Defaulting to 2.");

sp_export_ps_level = 2;

}

(*i)->set_param_enum("PSlevel", (sp_export_ps_level == 3)

? "PostScript level 3" : "PostScript level 2");

}

try {

(*i)->save(doc, uri);

} catch(...) {

g_warning("Failed to save pdf to: %s", uri);

}

return 0;

}

static int do_export_win_metafile_common(SPDocument* doc, gchar const* uri, char const* mime)

{

Inkscape::Extension::DB::OutputList o;

Inkscape::Extension::db.get_output_list(o);

Inkscape::Extension::DB::OutputList::const_iterator i = o.begin();

while (i != o.end() && strcmp( (*i)->get_mimetype(), mime ) != 0) {

i++;

}

if (i == o.end())

{

g_warning ("Could not find an extension to export to MIME type %s.", mime);

return 1;

}

//check if specified directory exists

if (!Inkscape::IO::file_directory_exists(uri)){

g_warning("File path \"%s\" includes directory that doesn't exist.\n",

uri);

return 1;

}

(*i)->save(doc, uri);

return 0;

}

static int do_export_emf(SPDocument* doc, gchar const* uri, char const* mime)

{

if(!uri || uri[0] == '\0') {

g_warning("No filename provided for emf export.");

return 0;

}

return do_export_win_metafile_common(doc, uri, mime);

}

static int do_export_wmf(SPDocument* doc, gchar const* uri, char const* mime)

{

if(!uri || uri[0] == '\0') {

g_warning("No filename provided for wmf export.");

return 0;

}

return do_export_win_metafile_common(doc, uri, mime);

}

#ifdef WIN32

bool replaceArgs( int& argc, char**& argv )

{

bool worked = false;

#ifdef REPLACEARGS_DEBUG

MessageBoxA( NULL, "GetCommandLineW() getting called", "GetCommandLineW", MB_OK | MB_ICONINFORMATION );

#endif // REPLACEARGS_DEBUG

wchar_t* line = GetCommandLineW();

if ( line )

{

#ifdef REPLACEARGS_DEBUG

{

gchar* utf8Line = g_utf16_to_utf8( (gunichar2*)line, -1, NULL, NULL, NULL );

if ( utf8Line )

{

gchar *safe = Inkscape::IO::sanitizeString(utf8Line);

{

char tmp[strlen(safe) + 32];

snprintf( tmp, sizeof(tmp), "GetCommandLineW() = '%s'", safe );

MessageBoxA( NULL, tmp, "GetCommandLineW", MB_OK | MB_ICONINFORMATION );

}

}

}

#endif // REPLACEARGS_DEBUG

int numArgs = 0;

wchar_t** parsed = CommandLineToArgvW( line, &numArgs );

#ifdef REPLACEARGS_ANSI

if ( !parsed )

{

#ifdef REPLACEARGS_DEBUG

MessageBoxA( NULL, "Unable to process command-line. Faking it", "CommandLineToArgvW", MB_OK | MB_ICONINFORMATION );

#endif // REPLACEARGS_DEBUG

int lineLen = wcslen(line) + 1;

wchar_t* lineDup = new wchar_t[lineLen];

wcsncpy( lineDup, line, lineLen );

int pos = 0;

bool inQuotes = false;

bool inWhitespace = true;

std::vector<int> places;

while ( lineDup[pos] )

{

if ( inQuotes )

{

if ( lineDup[pos] == L'"' )

{

inQuotes = false;

}

}

else if ( lineDup[pos] == L'"' )

{

inQuotes = true;

inWhitespace = false;

places.push_back(pos);

}

else if ( lineDup[pos] == L' ' || lineDup[pos] == L'\t' )

{

if ( !inWhitespace )

{

inWhitespace = true;

lineDup[pos] = 0;

}

}

else if ( inWhitespace && (lineDup[pos] != L' ' && lineDup[pos] != L'\t') )

{

inWhitespace = false;

places.push_back(pos);

}

else

{

// consume

}

pos++;

}

#ifdef REPLACEARGS_DEBUG

{

char tmp[256];

snprintf( tmp, sizeof(tmp), "Counted %d args", places.size() );

MessageBoxA( NULL, tmp, "CommandLineToArgvW", MB_OK | MB_ICONINFORMATION );

}

#endif // REPLACEARGS_DEBUG

wchar_t** block = new wchar_t*[places.size()];

int i = 0;

for ( std::vector<int>::iterator it = places.begin(); it != places.end(); it++ )

{

block[i++] = &lineDup[*it];

}

parsed = block;

numArgs = places.size();

}

#endif // REPLACEARGS_ANSI

if ( parsed )

{

std::vector<wchar_t*>expandedArgs;

if ( numArgs > 0 )

{

expandedArgs.push_back( parsed[0] );

}

for ( int i1 = 1; i1 < numArgs; i1++ )

{

bool wildcarded = (wcschr(parsed[i1], L'?') != NULL) || (wcschr(parsed[i1], L'*') != NULL);

wildcarded &= parsed[i1][0] != L'"';

wildcarded &= parsed[i1][0] != L'-';

if ( wildcarded )

{

#ifdef REPLACEARGS_ANSI

WIN32_FIND_DATAA data;

#else

WIN32_FIND_DATAW data;

#endif // REPLACEARGS_ANSI

memset((void *)&data, 0, sizeof(data));

int baseLen = wcslen(parsed[i1]) + 2;

wchar_t* base = new wchar_t[baseLen];

wcsncpy( base, parsed[i1], baseLen );

wchar_t* last = wcsrchr( base, L'\\' );

if ( last )

{

last[1] = 0;

}

else

{

base[0] = 0;

}

baseLen = wcslen( base );

#ifdef REPLACEARGS_ANSI

char target[MAX_PATH];

if ( WideCharToMultiByte( CP_ACP, 0, parsed[i1], -1, target, sizeof(target), NULL, NULL) )

{

HANDLE hf = FindFirstFileA( target, &data );

#else

HANDLE hf = FindFirstFileW( parsed[i1], &data );

#endif // REPLACEARGS_ANSI

if ( hf != INVALID_HANDLE_VALUE )

{

BOOL found = TRUE;

do

{

#ifdef REPLACEARGS_ANSI

int howMany = MultiByteToWideChar( CP_ACP, 0, data.cFileName, -1, NULL, 0 );

if ( howMany > 0 )

{

howMany += baseLen;

wchar_t* tmp = new wchar_t[howMany + 1];

wcsncpy( tmp, base, howMany + 1 );

MultiByteToWideChar( CP_ACP, 0, data.cFileName, -1, tmp + baseLen, howMany + 1 - baseLen );

expandedArgs.push_back( tmp );

found = FindNextFileA( hf, &data );

}

#else

int howMany = wcslen(data.cFileName) + baseLen;

wchar_t* tmp = new wchar_t[howMany + 1];

wcsncpy( tmp, base, howMany + 1 );

wcsncat( tmp, data.cFileName, howMany + 1 );

expandedArgs.push_back( tmp );

found = FindNextFileW( hf, &data );

#endif // REPLACEARGS_ANSI

} while ( found );

FindClose( hf );

}

else

{

expandedArgs.push_back( parsed[i1] );

}

#ifdef REPLACEARGS_ANSI

}

#endif // REPLACEARGS_ANSI

delete[] base;

}

else

{

expandedArgs.push_back( parsed[i1] );

}

}

{

wchar_t** block = new wchar_t*[expandedArgs.size()];

int iz = 0;

for ( std::vector<wchar_t*>::iterator it = expandedArgs.begin(); it != expandedArgs.end(); it++ )

{

block[iz++] = *it;

}

parsed = block;

numArgs = expandedArgs.size();

}

std::vector<gchar*> newArgs;

for ( int i = 0; i < numArgs; i++ )

{

gchar* replacement = g_utf16_to_utf8( (gunichar2*)parsed[i], -1, NULL, NULL, NULL );

if ( replacement )

{

#ifdef REPLACEARGS_DEBUG

gchar *safe2 = Inkscape::IO::sanitizeString(replacement);

if ( safe2 )

{

{

char tmp[1024];

snprintf( tmp, sizeof(tmp), " [%2d] = '%s'", i, safe2 );

MessageBoxA( NULL, tmp, "GetCommandLineW", MB_OK | MB_ICONINFORMATION );

}

g_free( safe2 );

}

#endif // REPLACEARGS_DEBUG

newArgs.push_back( replacement );

}

else

{

newArgs.push_back( blankParam );

}

}

// Now push our munged params to be the new argv and argc

{

char** block = new char*[newArgs.size()];

int iz = 0;

for ( std::vector<char*>::iterator it = newArgs.begin(); it != newArgs.end(); it++ )

{

block[iz++] = *it;

}

argv = block;

argc = newArgs.size();

worked = true;

}

}

#ifdef REPLACEARGS_DEBUG

else

{

MessageBoxA( NULL, "Unable to process command-line", "CommandLineToArgvW", MB_OK | MB_ICONINFORMATION );

}

#endif // REPLACEARGS_DEBUG

}

#ifdef REPLACEARGS_DEBUG

else

{

{

MessageBoxA( NULL, "Unable to fetch result from GetCommandLineW()", "GetCommandLineW", MB_OK | MB_ICONINFORMATION );

}

char* line2 = GetCommandLineA();

if ( line2 )

{

gchar *safe = Inkscape::IO::sanitizeString(line2);

{

{

char tmp[strlen(safe) + 32];

snprintf( tmp, sizeof(tmp), "GetCommandLineA() = '%s'", safe );

MessageBoxA( NULL, tmp, "GetCommandLineA", MB_OK | MB_ICONINFORMATION );

}

}

}

else

{

MessageBoxA( NULL, "Unable to fetch result from GetCommandLineA()", "GetCommandLineA", MB_OK | MB_ICONINFORMATION );

}

}

#endif // REPLACEARGS_DEBUG

return worked;

}

#endif // WIN32

static GSList *

sp_process_args(poptContext ctx)

{

GSList *fl = NULL;

gint a;

while ((a = poptGetNextOpt(ctx)) != -1) {

switch (a) {

case SP_ARG_FILE: {

gchar const *fn = poptGetOptArg(ctx);

if (fn != NULL) {

fl = g_slist_append(fl, g_strdup(fn));

}

break;

}

case SP_ARG_VERSION: {

printf("Inkscape %s (%s)\n", Inkscape::version_string, __DATE__);

exit(0);

break;

}

case SP_ARG_EXTENSIONDIR: {

printf("%s\n", INKSCAPE_EXTENSIONDIR);

exit(0);

break;

}

case SP_ARG_VERB_LIST: {

// This really shouldn't go here, we should init the app.

// But, since we're just exiting in this path, there is

// no harm, and this is really a better place to put

// everything else.

Inkscape::Extension::init();

Inkscape::Verb::list();

exit(0);

break;

}

case SP_ARG_VERB:

case SP_ARG_SELECT: {

gchar const *arg = poptGetOptArg(ctx);

if (arg != NULL) {

// printf("Adding in: %s\n", arg);

new Inkscape::CmdLineAction((a == SP_ARG_VERB), arg);

}

break;

}

case POPT_ERROR_BADOPT: {

g_warning ("Invalid option %s", poptBadOption(ctx, 0));

exit(1);

break;

}

default: {

break;

}

}

}

gchar const ** const args = poptGetArgs(ctx);

if (args != NULL) {

for (unsigned i = 0; args[i] != NULL; i++) {

fl = g_slist_append(fl, g_strdup(args[i]));

}

}

return fl;

}