/usr/share/doc/dx/help/dxall1349 is in dx-doc 1:4.4.4-7.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | #!F-adobe-helvetica-medium-r-normal--18*
#!N
#!N #!Rdxqpp DXQueryPickPath #!N #!N Function #!N
#!N Returns information about a pick path. #!N #!N Syntax #!N
#!F-adobe-times-bold-r-normal--18* #include <dx/dx.h> Error DXQueryPickPath(Field picks, int poke, int pick, int
*pathLength, int **path, int *elementId, int *vertexId) #!EF #!N #!N Functional
Details #!N #!N For the specified Field, poke number, and pick,
this routine returns: #!N #!I0 #!N #!F-adobe-times-medium-r-normal--18* #!N #!N #!I30 #!N
o the length of the pick path (in #!F-adobe-times-bold-r-normal--18* pathLength #!EF
) #!N #!I30 #!N o the pick path (in #!F-adobe-times-bold-r-normal--18* path
#!EF ) #!N #!I30 #!N o the index of the picked
element (in #!F-adobe-times-bold-r-normal--18* elementId #!EF ) #!N #!I30 #!N o the
index of the closest vertex of the picked element (in terms
of screen space) to the poke (in #!F-adobe-times-bold-r-normal--18* vertexId #!EF ).
#!N #!I0 #!N #!EF #!N #!N #!N The input to the
routine is a Field ( #!F-adobe-times-bold-r-normal--18* picks #!EF , containing pick
information), a poke number ( #!F-adobe-times-bold-r-normal--18* poke #!EF ), and the
number of the pick in that poke. The pick Field is
created by the Pick tool. #!N #!N Return Value #!N #!N
Returns #!F-adobe-times-bold-r-normal--18* OK #!EF or returns #!F-adobe-times-bold-r-normal--18* NULL #!EF and sets
an error code. Errors include a nonexistent poke number and a
nonexistent pick number. #!N #!N See Also #!N #!N #!F-adobe-times-bold-r-normal--18* #!Ldxgpp,dxall1260 h DXGetPickPoint #!EL
, #!Ldxqpic,dxall1348 h DXQueryPickCount #!EL , #!Ldxqpoc,dxall1350 h DXQueryPokeCount #!EL , #!Ldxtpp,dxall1399 h DXTraversePickPath #!EL #!EF #!N #!N #!Lpies,dxall1123 h Pick-Assistance Routines #!EL .
#!N #!N #!N #!F-adobe-times-medium-i-normal--18* Next Topic #!EF #!N #!N #!Ldxqpoc,dxall1350 h DXQueryPokeCount #!EL #!N
#!F-adobe-times-medium-i-normal--18* #!N
|