Scrolls the image item as close to the specified offset (the X,Y coordinates) as possible. This is useful if the image is bigger than the image item.
PROCEDURE IMAGE_SCROLL
(item_name VARCHAR2,
X NUMBER,
Y NUMBER
);
PROCEDURE IMAGE_SCROLL
(item_id ITEM,
X NUMBER,
Y NUMBER
);
Built-in Type unrestricted procedure
Enter Query Mode yes
For example, suppose the image is twice the size of the image item, that is, the image coordinates are 0, 200, and the item coordinates are 0, 100. To roughly center the image, you can set IMAGE_SCROLL X, Y coordinates to 50, 50. This sets the top left corner of the item at 50 50 instead of 0, 0, which offsets the image so that it is displayed from its coordinates of 50 to 150.