diff --git a/src/sp-guide.cpp b/src/sp-guide.cpp
index 26d60601c58d002ff2c4767f1a35af0341ddb52d..a6312f985ebc3d0cd7033ef36e4e579ccdacd3f1 100644 (file)
--- a/src/sp-guide.cpp
+++ b/src/sp-guide.cpp
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
+
+#include <algorithm>
+#include <cstring>
+#include <string>
#include "display/guideline.h"
#include "svg/svg.h"
#include "svg/stringstream.h"
#include "desktop.h"
#include "sp-namedview.h"
#include <2geom/angle.h>
+#include "document.h"
using std::vector;
@@ -235,6 +240,32 @@ static void sp_guide_set(SPObject *object, unsigned int key, const gchar *value)
}
}
+SPGuide *
+sp_guide_create(SPDocument *doc, Geom::Point const &pt1, Geom::Point const &pt2) {
+ SPDesktop *desktop = inkscape_active_desktop();
+ Inkscape::XML::Document *xml_doc = sp_document_repr_doc(doc);
+
+ Inkscape::XML::Node *repr = xml_doc->createElement("sodipodi:guide");
+
+ Geom::Point n = Geom::rot90(pt2 - pt1);
+
+ sp_repr_set_point(repr, "position", pt1);
+ sp_repr_set_point(repr, "orientation", n);
+
+ SP_OBJECT_REPR(desktop->namedview)->appendChild(repr);
+ Inkscape::GC::release(repr);
+
+ SPGuide *guide= SP_GUIDE(doc->getObjectByRepr(repr));
+ return guide;
+}
+
+void
+sp_guide_pt_pairs_to_guides(SPDocument *doc, std::list<std::pair<Geom::Point, Geom::Point> > &pts) {
+ for (std::list<std::pair<Geom::Point, Geom::Point> >::iterator i = pts.begin(); i != pts.end(); ++i) {
+ sp_guide_create(doc, (*i).first, (*i).second);
+ }
+}
+
void sp_guide_show(SPGuide *guide, SPCanvasGroup *group, GCallback handler)
{
SPCanvasItem *item = sp_guideline_new(group, guide->point_on_line, guide->normal_to_line.to_2geom());
GString *position_string_y = SP_PX_TO_METRIC_STRING(guide->point_on_line[Y], SP_ACTIVE_DESKTOP->namedview->getDefaultMetric());
if ( guide->normal_to_line == component_vectors[X] ) {
- return g_strdup_printf(_("vertical guideline at %s"), position_string_x->str);
+ return g_strdup_printf(_("vertical, at %s"), position_string_x->str);
} else if ( guide->normal_to_line == component_vectors[Y] ) {
- return g_strdup_printf(_("horizontal guideline at %s"), position_string_y->str);
+ return g_strdup_printf(_("horizontal, at %s"), position_string_y->str);
} else {
double const radians = guide->angle();
double const degrees = Geom::rad_to_deg(radians);
int const degrees_int = (int) round(degrees);
- return g_strdup_printf("%d degree guideline at (%s,%s)", degrees_int, position_string_x->str, position_string_y->str);
- /* Alternative suggestion: "angled guideline". */
+ return g_strdup_printf(_("at %d degrees, through (%s,%s); <b>Ctrl</b>+click to delete"), degrees_int, position_string_x->str, position_string_y->str);
}
g_string_free(position_string_x, TRUE);