diff options
Diffstat (limited to 'src/sp-metrics.h')
| -rw-r--r-- | src/sp-metrics.h | 21 |
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 |