Документация Altium Designer
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((Design Objects Reference))_AD
Объекты Draftsman
Circle – Окружность
This document is no longer available beyond version 21. Information can now be found here: Circle for version 25
Parent page: Draftsman Objects
A placed Circle, with optional ANSI fill
Summary
A Circle is a graphic object that can be placed on a Draftsman document sheet and optionally filled with a solid color or ANSI pattern.
Availability
Circles are available for placement in the Draftsman Editor as follows:
- Choose the Place » Circle command from the main menus.
- Click the
button in the graphic objects drop-down on the Active Bar located at the top of the design space. Click and hold an Active Bar button to access other related commands. Once a command has been used, it will become the topmost item on that section of the Active Bar.
- Right-click in the drawing design space then select Place » Circle from the context menu.
- Click the the entry in the graphic objects drop-down menu (
) on the Drawing Annotations toolbar (View » Toolbars » Drawing Annotations to enable).
Placement
After launching the command, the cursor will change to a cross-hair and the editor will enter circle placement mode. Placement is made by performing the following actions:
- Click to define the center position of the circle.
- Move the cursor to adjust the radius of the circle then click again to complete placement.
- Continue placing further circles, or right-click or press Esc to exit the placement mode.
Graphical Editing
This method of editing allows a placed circle object to be selected in the design space and graphically edit its radius or location.
Select a Circle by clicking on its outline. Once selected, editing handles/nodes are available at its center and perimeter.
A selected Circle
- Click and drag the Circle's center node to reposition it on the drawing document.
- Click and drag a perimeter node to alter the Circle radius.
Non-Graphical Editing
Properties page: Circle Properties
The non-graphical method of editing a Circle is available in the Draftsman Properties panel, which provides editable property fields for the item that is currently selected in the design space.
The Properties panel when a Circle object is selected.
To open the Properties panel and access the properties of a placed Circle:
- After selecting the Circle object, select the Properties panel from the Panels button at the bottom right of the design space or select View » Panels » Properties from the main menus.
- Double-click on the Circle's perimeter.
- Right-click on the Circle perimeter then select Item Properties from the context menu.
If the Properties panel is already active, click on the Circle's perimeter to access its properties in the panel.
Editing Multiple Objects
The Properties panel supports multiple object editing, where the property settings that are identical in all currently selected objects can be modified.