parse centerx/centery in rescale device

diff --git a/lib/devices/rescale.c b/lib/devices/rescale.c
index 649601f..350dfd2 100644 (file)
--- a/lib/devices/rescale.c
+++ b/lib/devices/rescale.c
@@ -121,6 +121,12 @@ int rescale_setparameter(gfxdevice_t*dev, const char*key, const char*value)
     if(!strcmp(key, "keepratio")) {
        i->keepratio = atoi(value);
        return 1;
+    } else if(!strcmp(key, "centerx")) {
+       i->centerx = atoi(value);
+       return 1;
+    } else if(!strcmp(key, "centery")) {
+       i->centery = atoi(value);
+       return 1;
     } else {
        if(i->out) {
            return i->out->setparameter(i->out,key,value);