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/* ----------------------------------------------------------------------
* p_plug_in_figures_iter_ALT
* ----------------------------------------------------------------------
*/
gint p_plug_in_figures_iter_ALT(GimpRunMode run_mode, gint32 total_steps, gdouble current_step, gint32 len_struct)
{
typedef struct t_plug_in_figures_Vals
{
gint min_width;
gint max_width;
gint min_height;
gint max_height;
float density;
} t_plug_in_figures_Vals;
t_plug_in_figures_Vals buf, *buf_from, *buf_to;
if(len_struct != sizeof(t_plug_in_figures_Vals))
{
fprintf(stderr, "ERROR: p_plug_in_figures_iter_ALT stored Data missmatch in size %d != %d\n",
(int)len_struct, sizeof(t_plug_in_figures_Vals) );
return -1; /* ERROR */
}
gimp_get_data("plug-in-figures-ITER-FROM", g_plugin_data_from);
gimp_get_data("plug-in-figures-ITER-TO", g_plugin_data_to);
buf_from = (t_plug_in_figures_Vals *)&g_plugin_data_from[0];
buf_to = (t_plug_in_figures_Vals *)&g_plugin_data_to[0];
memcpy(&buf, buf_from, sizeof(buf));
p_delta_float(&buf.density, buf_from->density, buf_to->density, total_steps, current_step);
p_delta_gint(&buf.min_width, buf_from->min_width, buf_to->min_width, total_steps, current_step);
p_delta_gint(&buf.max_width, buf_from->max_width, buf_to->max_width, total_steps, current_step);
p_delta_gint(&buf.min_height, buf_from->min_height, buf_to->min_height, total_steps, current_step);
p_delta_gint(&buf.max_height, buf_from->max_height, buf_to->max_height, total_steps, current_step);
gimp_set_data("plug-in-figures", &buf, sizeof(buf));
return 0; /* OK */
}
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