Autotek autocad raster design 2010 用户手册
Quick Reference
Menu
Image ➤ Raster Entity Manipulation ➤ Refine Mode
REM Toolbar
Object Shortcut Menu
Right-click REM object ➤ Refine Mode
Command Line
irefinemode
Using REM Operations
Use REM operations to trim or extend raster lines, to add offset lines, to add
corner fillets, or to smooth raster linework.
corner fillets, or to smooth raster linework.
The REM operation commands are designed to function like the related
AutoCAD commands for vector lines. Where possible, the REM commands
use the same options as the AutoCAD commands.
AutoCAD commands for vector lines. Where possible, the REM commands
use the same options as the AutoCAD commands.
The underlying raster is rubbed by REM operations.
Trimming and Extending REM Lines
You can trim or extend raster lines so that they intersect other lines correctly.
Use either a REM line or a vector line to mark the boundary edge (intended
length) of the modified line. After a trim or extend operation, the REM line
is automatically smoothed.
length) of the modified line. After a trim or extend operation, the REM line
is automatically smoothed.
You can trim or extend several lines within the same command by using a
Shift-click option to switch between trim and extend operations.
Shift-click option to switch between trim and extend operations.
To trim a REM line
1 Ensure that the boundary edge of the REM line is marked with an
intersecting REM or vector line.
2 Click Image menu ➤ Raster Entity Manipulation ➤ REM Operations
➤ Trim.
Using REM Operations | 191