Autotek autocad raster design 2010 用户手册
If your drawing contains only one image, Raster Design automatically selects
it when you run a command that requires a selection set. Otherwise, you can
use one of two methods to select a specific image.
it when you run a command that requires a selection set. Otherwise, you can
use one of two methods to select a specific image.
■
Click on the frame (if it is visible), or draw a crossing window around a
frame edge. When you do this,
frame edge. When you do this,
(page 390) are displayed, and the
image is marked with a hatch pattern to indicate that it has been selected.
If you do not want to display the hatch pattern, click Tools
menu ➤ Options ➤ Display. Then select Highlight Raster Image Frame
Only.
If you do not want to display the hatch pattern, click Tools
menu ➤ Options ➤ Display. Then select Highlight Raster Image Frame
Only.
■
Place your cursor over the image, then press Shift + left-click. This feature
is useful when you cannot see the image frame. When you do this, the
image grips are displayed but the image is not marked with a hatch pattern.
To use this feature, you must enable it in the
is useful when you cannot see the image frame. When you do this, the
image grips are displayed but the image is not marked with a hatch pattern.
To use this feature, you must enable it in the
(page 351). For more information, see
(page 260).
When you select an image by selecting the image frame, the image rises to
the top of the display order, obscuring any vectors intersecting it. However,
you can use the Shift left-click method to select an image without bringing it
to the top and highlighting it. This allows you to select the image and keep
the vectors on top so that you can manipulate the frame with the vectors still
visible. However, when the frame operation is complete, the image rises to
the top of the display order. Use the AutoCAD REGEN command to restore
the proper display order. For more information, see
the top of the display order, obscuring any vectors intersecting it. However,
you can use the Shift left-click method to select an image without bringing it
to the top and highlighting it. This allows you to select the image and keep
the vectors on top so that you can manipulate the frame with the vectors still
visible. However, when the frame operation is complete, the image rises to
the top of the display order. Use the AutoCAD REGEN command to restore
the proper display order. For more information, see
(page 273).
To select an image using Shift + left-click
1 Position your pointer so it is over the image(s) you want to select.
2 Press Shift and click the left button of your mouse.
(page
335) is displayed. This dialog box displays the names of all the images that
are inserted into your drawing. The image(s) that are already selected are
highlighted (not just the images that you selected using the Shift +
left-click method).
are inserted into your drawing. The image(s) that are already selected are
highlighted (not just the images that you selected using the Shift +
left-click method).
3 Click one of the following:
■
OK to select the image(s) that are highlighted.
■
An image to select it.
■
Select All to select all the images in your drawing.
80 | Chapter 6 Modifying Images