When an arc is selected and the Edit tool is active, the control hooks are displayed at the ends of the arc and at its midpoint.

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When the control hooks are visible, the following operations can be performed:

  • Activate and drag one of the external hooks to change the corresponding end of the arc.

  • Activate both external hooks and drag one of them to rotate the ends of the arc.

  • Activate and drag the central hook to move the arc.

  • Click anywhere on the object and drag the mouse to move the object.

  • Right-click on a hook to display the corresponding menu of commands.

Commands in the hook menu

Command Description

Move All

Moves all active hooks. Displays the Move dialog box.

Deselect All

Deactivates all active hooks.

Select Hook

Activates the clicked hook.

Deselect Hook

Disables the clicked hook.

Start Angle

Displays the dialog box in which to specify the new value of the starting angle.

End Angle

Displays the dialog box in which to specify the new value of the end angle.

Move Arc/Circle/Ellipse

Displays the Move dialog box. This command acts only on the object to which the clicked hook belongs and allows you to move an object included in a group independently of the other objects in the group.

Rotate Arc/Circle/Ellipse

Displays the Rotate dialog box. This command acts only on the object to which the clicked hook belongs and allows you to rotate an object included in a group independently of the other objects in the group.

Resize Arc/Circle/Ellipse

Displays the Resize dialog box. This command acts only on the object to which the clicked hook belongs and allows you to resize an object included in a group independently of the other objects in the group.

Properties Arc/Circle/Ellipse

Displays the Properties dialog box. This command acts only on the object to which the clicked hook belongs and allows you to modify the parameters of an object included in a group independently of the other objects in the group.

Show reference point

Displays the transformation center of the selection. The transformation center is initially hidden and is set in the center of the selection rectangle. See the Transformation center.

See also