X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Fhelper%2Funits.cpp;h=47c4746ac562c8a210d522cf1678d52da8e10be8;hb=55a99393f91fc5be229f4f380a4b6428ed2d29c1;hp=af9560d7d7fcd6e963e6c39cf774bb1efb3e0f67;hpb=c87d0307348fcfdc65b6b4ab6999a3cb0de2431f;p=inkscape.git

diff --git a/src/helper/units.cpp b/src/helper/units.cpp
index af9560d7d..47c4746ac 100644
--- a/src/helper/units.cpp
+++ b/src/helper/units.cpp
@@ -20,6 +20,7 @@
 #endif
 
 #include "helper/units.h"
+#include <glib.h> // g_assert()
 #include <glibmm/i18n.h>
 #include "unit-constants.h"
 #include "svg/svg-length.h"
@@ -35,6 +36,7 @@
 SPUnit const sp_units[] = {
     {SP_UNIT_SCALE, SP_UNIT_DIMENSIONLESS, 1.0, NONE, SVGLength::NONE, N_("Unit"), "", N_("Units"), ""},
     {SP_UNIT_PT, SP_UNIT_ABSOLUTE, PX_PER_PT, SP_PT, SVGLength::PT, N_("Point"), N_("pt"), N_("Points"), N_("Pt")},
+    {SP_UNIT_PC, SP_UNIT_ABSOLUTE, PX_PER_PC, SP_PC, SVGLength::PC, N_("Pica"), N_("pc"), N_("Picas"), N_("Pc")},
     {SP_UNIT_PX, SP_UNIT_DEVICE, PX_PER_PX, SP_PX, SVGLength::PX, N_("Pixel"), N_("px"), N_("Pixels"), N_("Px")}, 
     /* You can add new elements from this point forward */
     {SP_UNIT_PERCENT, SP_UNIT_DIMENSIONLESS, 0.01, NONE, SVGLength::PERCENT, N_("Percent"), N_("%"), N_("Percents"), N_("%")},
@@ -42,6 +44,7 @@ SPUnit const sp_units[] = {
     {SP_UNIT_CM, SP_UNIT_ABSOLUTE, PX_PER_CM, SP_CM, SVGLength::CM, N_("Centimeter"), N_("cm"), N_("Centimeters"), N_("cm")},
     {SP_UNIT_M, SP_UNIT_ABSOLUTE, PX_PER_M, SP_M, SVGLength::NONE, N_("Meter"), N_("m"), N_("Meters"), N_("m")}, // no svg_unit
     {SP_UNIT_IN, SP_UNIT_ABSOLUTE, PX_PER_IN, SP_IN, SVGLength::INCH, N_("Inch"), N_("in"), N_("Inches"), N_("in")},
+    {SP_UNIT_FT, SP_UNIT_ABSOLUTE, PX_PER_FT, SP_FT, SVGLength::FOOT, N_("Foot"), N_("ft"), N_("Feet"), N_("ft")},
     /* Volatiles do not have default, so there are none here */
     // TRANSLATORS: for info, see http://www.w3.org/TR/REC-CSS2/syndata.html#length-units
     {SP_UNIT_EM, SP_UNIT_VOLATILE, 1.0, NONE, SVGLength::EM, N_("Em square"), N_("em"), N_("Em squares"), N_("em")},
@@ -119,7 +122,7 @@ sp_unit_free_list(GSList *units)
 
 /* These are pure utility */
 /* Return TRUE if conversion is possible */
-bool
+gboolean
 sp_convert_distance(gdouble *distance, SPUnit const *from, SPUnit const *to)
 {
     g_return_val_if_fail(distance != NULL, FALSE);
@@ -134,8 +137,8 @@ sp_convert_distance(gdouble *distance, SPUnit const *from, SPUnit const *to)
     if ((from->base == SP_UNIT_VOLATILE) || (to->base == SP_UNIT_VOLATILE)) return FALSE;
 
     if ((from->base == to->base)
-        || (from->base == SP_UNIT_DEVICE) && (to->base == SP_UNIT_ABSOLUTE)
-        || (from->base == SP_UNIT_ABSOLUTE) && (to->base == SP_UNIT_DEVICE))
+        || ((from->base == SP_UNIT_DEVICE) && (to->base == SP_UNIT_ABSOLUTE))
+        || ((from->base == SP_UNIT_ABSOLUTE) && (to->base == SP_UNIT_DEVICE)))
     {
         *distance = *distance * from->unittobase / to->unittobase;
         return TRUE;