geAddHilightPathSeg
geAddHilightPathSeg(
g_hlSetId
l_beginPt
l_endPt
n_width
t_beginStyle
t_endStyle
[ l_extValue ]
=> g_hlObjectId / nil
Description
Adds a pathSeg to a highlight set.
Arguments
|
g_hlSetId
|
Database ID of the highlight set.
|
|
l_beginPt
|
The start point of the path segment.
|
|
l_endPt
|
The end point of the path segment.
|
|
n_width
|
Width of the path.
|
|
t_beginStyle
|
The style for the beginning of the path segment.
|
|
t_endStyle
|
The style for the end of the path segment.
|
|
l_extValue
|
Extension value of a pathSeg. User needs to specify the value set of n_beginExt, n_beginLeftDiagExt, n_beginRightDiagExt, n_beginRightHalfWidth, and/or n_endExt, n_endLeftDiagExt, n_endRightDiagExt, n_endRightHalfWidth in the argument l_extValue.
|
Value Returned
|
g_hlObjectId
|
The pathSeg is added to the set.
|
|
nil
|
The pathSeg is not added to the set.
|
Examples
cv = geGetEditCellView()
=> db:0x4522df92
hl = geCreateHilightSet(cv list("text" "drawing"))
=> hl:0x110a5018
hl->enable = t
=> t
geAddHilightPathSeg(hl list(0.01 4.975) list(2.005 4.975) 0.12 "extend" "extend") => hl:0x110a4018
Related Topics
Highlight Functions
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