AR# 9486: 4.1i FPGA Editor - How do I enable the "zoom to box" feature on a PC platform?
AR# 9486
4.1i FPGA Editor - How do I enable the "zoom to box" feature on a PC platform?
描述
Keywords: 3.1i, FPGA Editor, zoom to box, enable, PC, 3.1i
Urgency: Hot
General Description: How do I enable the "zoom to box" feature for FPGA Editor on my PC?
(This feature is available on Workstation platforms by using the middle mouse button.)
解决方案
Because most PCs have a mouse with only two buttons, it is necessary to adjust the command to perform the "zoom to box" function:
1. Open the fpga_editor.ini file in a text editor (this file resides in the %XILINX%\data directory).
2. Find the following line in the fpga_editor.ini file:
alias [MiddleDrag] "drag zoom"
3. Change that line to read:
alias [Shift+RightDrag] "drag zoom"
Now, when you hold down the Shift key and drag a rectangular box using the right mouse-button in FPGA Editor, the tool will automatically zoom to that box.
NOTE: If FPGA Editor is open while you are editing the fpga_editor.ini file, you must close and re-open FPGA Editor in order for the changes to take effect.