McIDAS User's Guide
Version 2017.2
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Defines cursor size, type and color.
CUR height width type color
CUR height width type blue green red
CUR option
cursor height in pixels; even size is rounded up to odd size; if entered as X, the size does not change (default=31) |
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cursor width in pixels; even size is rounded up to odd size (default=height) |
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Command GU COLORS lists the valid predefined cursor colors.
The color default only applies when entering CUR with no positional parameters. For all other command formats, the default is the current color.
CUR
This entry displays a 31 x 31 red crosshair cursor.
CUR 21
This entry makes the cursor 21 x 21 pixels.
CUR 20 40 BOX GREEN
This entry changes the cursor to a green box, 21 x 41 pixels.
CUR 40 30 XBOX BLUE
This entry makes a 41 x 31 pixel, blue, crosshair inside box cursor.
CUR X 53 XHAIR
This entry makes a crosshair cursor, 53 pixels wide; the height and color do not change.
CUR 32 25 BOX 200 80 120
This entry makes a 33 x 25 box cursor colored by the intensities for blue, green and red as 200, 80 and 120, respectively.
CUR OFF
This entry turns off the cursor making it invisible.
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