Edit Options

Delete Selected

Pressing this button when there is a selected object on the canvas will remove that object.

There is no Undo button at present, so take care.

Copy Selected

<ButtonPress-1>
In the selected object displays an outline of the shape.
<B1-Motion >
Allows the outline to be dragged across the canvas in the same way as the Default - Move object option
<ButtonRelease-1 >
If the outline has been dragged, then the change in position from the position of the original is calculated and a copy is created at the new position.

Flip About-x

Click here

Flip About-y

Click here

Move Point

Click here

Add Point

Click here

Delete Point

As with the other point-adjustment functions, when this button is pressed, if the selected object is a polygon, the bounding-box and its attributes will be removed, and a series of coordinate points will appear. Pressing Mouse-Button-1 in any of these points will delete that point from the polygon.

Once again, there is no Undo button at present, so take care. If you do make a mistake, you can use the Add Point button to amend it.

Raise Selected

If there is currently a selected object on the canvas when this button is invoked, the selected object will be raised above all other objects in the canvas' display list.

Lower Selected

If there is currently a selected object on the canvas when this button is invoked, the selected object will be lowered below all but the lowest object in the canvas' display list.

This tool is intended primarily for marking up an image. If this is the case, the lowest object in the canvas' display list will be the image being marked-up. In the case of *.rppm files, if objects are lowered below the photo-widget, they cannot be seen, so therefore cannot be reselected. For this reason, when objects are lowered, they are lowered to a position above the lowest object.

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Gudge.