/** clear object and reset (does not flush images from disk cache held by ObjectStore) */
public final void clearImageData() {
object_image_name.clear();
xformName.clear();
xformData.clear();
object_page_id.clear();
x.clear();
y.clear();
w.clear();
h.clear();
current_item = 0;
}
/** add an item (used internally as PDF page decoded). */
public final void setImageInfo(
String image_name,
int current_page_id,
float x1,
float y1,
float w1,
float h1,
String xform) {
object_page_id.addElement(current_page_id);
// name of image
object_image_name.addElement(image_name);
// store shape co-ords
x.addElement(x1);
y.addElement(y1);
h.addElement(h1);
w.addElement(w1);
if (xform != null) xformName.put(image_name, xform);
current_item++;
}
/** get width for image in pixels */
public final float getImageWidth(int i) {
return w.elementAt(i);
}
/** get Y co-ord for image in pixels (user coords) */
public final float getImageYCoord(int i) {
return y.elementAt(i);
}
/** get height for image in pixels */
public final float getImageHeight(int i) {
return h.elementAt(i);
}