static GValueArray *
text_get_extents_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GValueArray *args)
{
gboolean success = TRUE;
GValueArray *return_vals;
const gchar *text;
gdouble size;
gint32 size_type;
const gchar *foundry;
const gchar *family;
const gchar *weight;
const gchar *slant;
const gchar *set_width;
const gchar *spacing;
const gchar *registry;
const gchar *encoding;
gint32 width = 0;
gint32 height = 0;
gint32 ascent = 0;
gint32 descent = 0;
text = g_value_get_string (&args->values[0]);
size = g_value_get_double (&args->values[1]);
size_type = g_value_get_enum (&args->values[2]);
foundry = g_value_get_string (&args->values[3]);
family = g_value_get_string (&args->values[4]);
weight = g_value_get_string (&args->values[5]);
slant = g_value_get_string (&args->values[6]);
set_width = g_value_get_string (&args->values[7]);
spacing = g_value_get_string (&args->values[8]);
registry = g_value_get_string (&args->values[9]);
encoding = g_value_get_string (&args->values[10]);
if (success)
{
gchar *real_fontname = g_strdup_printf ("%s %d", family, (gint) size);
success = text_get_extents (real_fontname, text,
&width, &height,
&ascent, &descent);
g_free (real_fontname);
}
return_vals = gimp_procedure_get_return_values (procedure, success);
if (success)
{
g_value_set_int (&return_vals->values[1], width);
g_value_set_int (&return_vals->values[2], height);
g_value_set_int (&return_vals->values[3], ascent);
g_value_set_int (&return_vals->values[4], descent);
}
return return_vals;
}
static GimpValueArray *
text_get_extents_fontname_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GimpValueArray *args,
GError **error)
{
gboolean success = TRUE;
GimpValueArray *return_vals;
const gchar *text;
gdouble size;
const gchar *fontname;
gint32 width = 0;
gint32 height = 0;
gint32 ascent = 0;
gint32 descent = 0;
text = g_value_get_string (gimp_value_array_index (args, 0));
size = g_value_get_double (gimp_value_array_index (args, 1));
fontname = g_value_get_string (gimp_value_array_index (args, 3));
if (success)
{
gchar *real_fontname = g_strdup_printf ("%s %d", fontname, (gint) size);
success = text_get_extents (gimp,
real_fontname, text,
&width, &height,
&ascent, &descent);
g_free (real_fontname);
}
return_vals = gimp_procedure_get_return_values (procedure, success,
error ? *error : NULL);
if (success)
{
g_value_set_int (gimp_value_array_index (return_vals, 1), width);
g_value_set_int (gimp_value_array_index (return_vals, 2), height);
g_value_set_int (gimp_value_array_index (return_vals, 3), ascent);
g_value_set_int (gimp_value_array_index (return_vals, 4), descent);
}
return return_vals;
}
static GValueArray *
text_get_extents_fontname_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GValueArray *args)
{
gboolean success = TRUE;
GValueArray *return_vals;
const gchar *text;
gdouble size;
gint32 size_type;
const gchar *fontname;
gint32 width = 0;
gint32 height = 0;
gint32 ascent = 0;
gint32 descent = 0;
text = g_value_get_string (&args->values[0]);
size = g_value_get_double (&args->values[1]);
size_type = g_value_get_enum (&args->values[2]);
fontname = g_value_get_string (&args->values[3]);
if (success)
{
gchar *real_fontname = g_strdup_printf ("%s %d", fontname, (gint) size);
success = text_get_extents (real_fontname, text,
&width, &height,
&ascent, &descent);
g_free (real_fontname);
}
return_vals = gimp_procedure_get_return_values (procedure, success);
if (success)
{
g_value_set_int (&return_vals->values[1], width);
g_value_set_int (&return_vals->values[2], height);
g_value_set_int (&return_vals->values[3], ascent);
g_value_set_int (&return_vals->values[4], descent);
}
return return_vals;
}
