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rsvg can now be used as a gimp plugin

This commit is contained in:
Dom Lachowicz 2003-03-18 00:26:49 +00:00
parent 364ff70fa0
commit 7d0bfe191c
1 changed files with 32 additions and 15 deletions
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47
plug-ins/common/svg.c
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@ -28,11 +28,11 @@
#include <gtk/gtk.h> #include <gtk/gtk.h>
#include <libgimp/gimp.h> #include <libgimp/gimp.h>
#include <librsvg/rsvg.h> #include <rsvg.h>
#include "libgimp/stdplugins-intl.h"
/* TODO: remove me, initialize gimp i18n services */
#define _(String) (String)
/* Declare local functions.
*/
static void query (void); static void query (void);
static void run (gchar *name, static void run (gchar *name,
gint nparams, gint nparams,
@ -43,13 +43,24 @@ static gint32 load_image (gchar *filename,
GimpRunMode runmode, GimpRunMode runmode,
gboolean preview); gboolean preview);
GimpPlugInInfo PLUG_IN_INFO = {
NULL, /* init_proc */
NULL, /* quit_proc */
query, /* query_proc */
run, /* run_proc */
};
MAIN () MAIN ()
/*
* 'query()' - Respond to a plug-in query...
*/
static void static void
query (void) query (void)
{ {
static GimpParamDef load_args[] = static GimpParamDef load_args[] =
{ {
{ GIMP_PDB_INT32, "run_mode", "Interactive, non-interactive" },
{ GIMP_PDB_STRING, "filename", "The name of the file to load" }, { GIMP_PDB_STRING, "filename", "The name of the file to load" },
{ GIMP_PDB_STRING, "raw_filename", "The name of the file to load" } { GIMP_PDB_STRING, "raw_filename", "The name of the file to load" }
}; };
@ -59,11 +70,11 @@ query (void)
}; };
gimp_install_procedure ("file_svg_load", gimp_install_procedure ("file_svg_load",
"loads files in the SVG file format", "Loads files in the SVG file format",
"loads files in the SVG file format", "Loads files in the SVG file format",
"Dom Lachowicz", "Dom Lachowicz <cinamod@hotmail.com>",
"Dom Lachowicz", "Dom Lachowicz <cinamod@hotmail.com>",
"2002", "(c) 2003 - " VERSION,
"<Load>/SVG", "<Load>/SVG",
NULL, NULL,
GIMP_PLUGIN, GIMP_PLUGIN,
@ -72,15 +83,13 @@ query (void)
load_args, load_return_vals); load_args, load_return_vals);
gimp_register_magic_load_handler ("file_svg_load", gimp_register_magic_load_handler ("file_svg_load",
"svg", "svg", "",
"",
"0,string,<?xml,0,string,<svg"); "0,string,<?xml,0,string,<svg");
} }
/* /*
* 'run()' - Run the plug-in... * 'run()' - Run the plug-in...
*/ */
static void static void
run (gchar *name, run (gchar *name,
gint nparams, gint nparams,
@ -101,9 +110,12 @@ run (gchar *name,
values[0].type = GIMP_PDB_STATUS; values[0].type = GIMP_PDB_STATUS;
values[0].data.d_status = GIMP_PDB_EXECUTION_ERROR; values[0].data.d_status = GIMP_PDB_EXECUTION_ERROR;
/* MUST call this before any RSVG funcs */
g_type_init ();
if (strcmp (name, "file_svg_load") == 0) if (strcmp (name, "file_svg_load") == 0)
{ {
INIT_I18N_UI (); /* INIT_I18N_UI (); */
image_ID = load_image (param[1].data.d_string, run_mode, FALSE); image_ID = load_image (param[1].data.d_string, run_mode, FALSE);
if (image_ID != -1) if (image_ID != -1)
@ -124,7 +136,6 @@ run (gchar *name,
/* /*
* 'load_image()' - Load a SVG image into a new image window. * 'load_image()' - Load a SVG image into a new image window.
*/ */
static gint32 static gint32
load_image (gchar *filename, /* I - File to load */ load_image (gchar *filename, /* I - File to load */
GimpRunMode runmode, GimpRunMode runmode,
@ -157,12 +168,18 @@ load_image (gchar *filename, /* I - File to load */
image = gimp_image_new (gdk_pixbuf_get_width (pixbuf), image = gimp_image_new (gdk_pixbuf_get_width (pixbuf),
gdk_pixbuf_get_height (pixbuf), gdk_pixbuf_get_height (pixbuf),
GIMP_RGB); GIMP_RGB);
if (image == -1)
{
g_message ("Can't allocate new image\n%s", filename);
gimp_quit ();
}
gimp_image_set_filename (image, filename); gimp_image_set_filename (image, filename);
layer = gimp_layer_new (image, _("Background"), layer = gimp_layer_new (image, _("Background"),
gdk_pixbuf_get_width (pixbuf), gdk_pixbuf_get_width (pixbuf),
gdk_pixbuf_get_height (pixbuf), gdk_pixbuf_get_height (pixbuf),
GIMP_RGB_IMAGE, 100, GIMP_NORMAL_MODE); GIMP_RGBA_IMAGE, 100, GIMP_NORMAL_MODE);
drawable = gimp_drawable_get (layer); drawable = gimp_drawable_get (layer);
gimp_pixel_rgn_init (&pixel_rgn, drawable, 0, 0, gimp_pixel_rgn_init (&pixel_rgn, drawable, 0, 0,