Displaying 3 results from an estimated 3 matches for "gconvertyunits".
2005 Mar 30
1
Finding the "height of a line of text" for axis
...s length. However I cannot
find out how to convert the into units I can pass into lines(). I
thought par("cxy"), but it is too large, as is shown in the code
below. Here the red tick marks are longer than the black ones created
by axis. I have found the relevant function in plot.c:
"GConvertYUnits(Rf_gpptr(dd)->tcl, LINES, NFC, dd);"
but can't find the corresponding R function.
Can anyone suggest how to find this out, or solve the problem in a
different way?
# Inward pointing ticks
par("tcl"=1)
drawticks <- function(at) {
# Start of the ticks
base<-par("...
2000 Feb 08
1
DEC cc doesn't like c++ comments (PR#416)
...dd->gp.lwd set in _draw_hershey_string */
lwdsave = dd->gp.lwd;
- // When drawing vector font, always use "solid" lines
+ /* When drawing vector font, always use "solid" lines */
ltysave = dd->gp.lty;
dd->gp.lty = LTY_SOLID;
@@ -330,7 +330,7 @@
GConvertYUnits(y_offset * label_height, g_unit, INCHES, dd));
/* call stroker on the sequence of strokes obtained from each char (the
stroker may manipulate the line width) */
-//_draw_hershey_stroke (dd, true, 0, HERSHEY_EM);
+ /*_draw_hershey_stroke (dd, true, 0, HERSHEY_EM); */
_dr...
2001 Feb 17
4
Comments on R-1.2.1 builds (PR#851)
...89: WARNING File = g_alab_her.c, Line = 92
An enumerated type is mixed with another type.
g_unit, INCHES, dd),
^
cc-1185 c89: WARNING File = g_alab_her.c, Line = 93
An enumerated type is mixed with another type.
GConvertYUnits(HERSHEY_Y_UNITS_TO_USER_UNITS (deltay),
^
cc-1185 c89: WARNING File = g_alab_her.c, Line = 94
An enumerated type is mixed with another type.
g_unit, INCHES, dd));
^
cc-1185 c89: WARNING File = g_ala...