moving trunk for module inkscape

(bzr r1)

1 files changed, 21 insertions, 0 deletions

diff --git a/src/sp-metrics.h b/src/sp-metrics.h
new file mode 100644
index 000000000..23c1b6c13
--- /dev/null
+++ b/src/sp-metrics.h
@@ -0,0 +1,21 @@
+#ifndef SP_METRICS_H
+#define SP_METRICS_H
+
+#include <glib/gstring.h>
+#include <glib/gtypes.h>
+#include "sp-metric.h"
+
+gdouble sp_absolute_metric_to_metric (gdouble length_src, const SPMetric metric_src, const SPMetric metric_dst);
+GString * sp_metric_to_metric_string (gdouble length,  const SPMetric metric_src, const SPMetric metric_dst, gboolean m);
+
+// convenience since we mostly deal with points
+#define SP_METRIC_TO_PT(l,m) sp_absolute_metric_to_metric(l,m,SP_PT);
+#define SP_PT_TO_METRIC(l,m) sp_absolute_metric_to_metric(l,SP_PT,m);
+
+#define SP_PT_TO_METRIC_STRING(l,m) sp_metric_to_metric_string(l, SP_PT, m, TRUE)
+#define SP_PT_TO_STRING(l,m) sp_metric_to_metric_string(l, SP_PT, m, FALSE)
+
+#define SP_PX_TO_METRIC_STRING(l,m) sp_metric_to_metric_string(l, SP_PX, m, TRUE)
+#define SP_PX_TO_STRING(l,m) sp_metric_to_metric_string(l, SP_PX, m, FALSE)
+
+#endif