| AHELP for CIAO 4.2 | regPrintRegion |
Context: region |
Synopsis
Print out details about a region.
Syntax
regPrintRegion( Region_Type Region )
Description
The regPrintRegion routine prints the various shapes and components within a region to the screen (i.e. to stdout).
The region module is not available by default; to use it in a S-Lang program, it must be loaded using the S-Lang require() function:
require("region");Example 1
slsh> require("region");
slsh> reg = regParse("circle(10,10,4)");
slsh> print(reg);
Region_Type
slsh> regPrintRegion(reg);
1 Circle(10.000000, 10.000000, 4.000000) (Pos: pixel, Size: pixel)Example 2
slsh> reg = regParse("circle(10,10,4)-rect(4,2,5,4)");
slsh> regPrintRegion(reg);
1 Circle(10.000000, 10.000000, 4.000000) (Pos: pixel, Size: pixel)
1 !Rectangle(4.000000, 2.000000, 5.000000, 4.000000) (Pos: pixel, Size:
pixel)Bugs
See the bugs page for the region library on the CIAO website for an up-to-date listing of known bugs.
See Also
- modules
- region
- region
- regarea, regextent, reginsideregion, regparse, regprintregion, regregionstring
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