diff --git a/src/sp-path.cpp b/src/sp-path.cpp
index e0e10b6deba7c740fab38769eb3d859766576bb6..16e3bec400b4442bc9a61e28253ba54dbeae1b2b 100644 (file)
--- a/src/sp-path.cpp
+++ b/src/sp-path.cpp
static void sp_path_set(SPObject *object, unsigned key, gchar const *value);
static Inkscape::XML::Node *sp_path_write(SPObject *object, Inkscape::XML::Document *doc, Inkscape::XML::Node *repr, guint flags);
-static NR::Matrix sp_path_set_transform(SPItem *item, NR::Matrix const &xform);
+static Geom::Matrix sp_path_set_transform(SPItem *item, Geom::Matrix const &xform);
static gchar * sp_path_description(SPItem *item);
static void sp_path_convert_to_guides(SPItem *item);
/**
* Writes the given transform into the repr for the given item.
*/
-static NR::Matrix
-sp_path_set_transform(SPItem *item, NR::Matrix const &xform)
+static Geom::Matrix
+sp_path_set_transform(SPItem *item, Geom::Matrix const &xform)
{
SPShape *shape = (SPShape *) item;
SPPath *path = (SPPath *) item;
if (!shape->curve) { // 0 nodes, nothing to transform
- return NR::identity();
+ return Geom::identity();
}
// Transform the original-d path or the (ordinary) path
if (path->original_curve) {
- path->original_curve->transform(to_2geom(xform));
- sp_lpe_item_update_patheffect(path, true, true);
+ path->original_curve->transform(xform);
} else {
- shape->curve->transform(to_2geom(xform));
+ shape->curve->transform(xform);
}
// Adjust stroke
- sp_item_adjust_stroke(item, NR::expansion(xform));
+ sp_item_adjust_stroke(item, xform.descrim());
// Adjust pattern fill
sp_item_adjust_pattern(item, xform);
item->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_STYLE_MODIFIED_FLAG);
// nothing remains - we've written all of the transform, so return identity
- return NR::identity();
+ return Geom::identity();
}
static void
sp_path_update_patheffect(SPLPEItem *lpeitem, bool write)
{
- SPShape *shape = (SPShape *) lpeitem;
- SPPath *path = (SPPath *) lpeitem;
- if (path->original_curve) {
- SPCurve *curve = path->original_curve->copy();
- sp_shape_set_curve_insync(shape, curve, TRUE);
- sp_lpe_item_perform_path_effect(SP_LPE_ITEM(shape), curve);
- SP_OBJECT(shape)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
- curve->unref();
-
- if (write) {
- // could also do SP_OBJECT(shape)->updateRepr(); but only the d attribute needs updating.
- Inkscape::XML::Node *repr = SP_OBJECT_REPR(shape);
- if ( shape->curve != NULL ) {
- gchar *str = sp_svg_write_path(shape->curve->get_pathvector());
- repr->setAttribute("d", str);
- g_free(str);
- } else {
- repr->setAttribute("d", NULL);
+ SPShape * const shape = (SPShape *) lpeitem;
+ SPPath * const path = (SPPath *) lpeitem;
+
+ if (sp_lpe_item_has_path_effect(lpeitem) && sp_lpe_item_path_effects_enabled(lpeitem)) {
+ if (path->original_curve) {
+ SPCurve *curve = path->original_curve->copy();
+ sp_shape_set_curve_insync(shape, curve, TRUE);
+ sp_lpe_item_perform_path_effect(SP_LPE_ITEM(shape), curve);
+ SP_OBJECT(shape)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
+ curve->unref();
+
+ if (write) {
+ // could also do SP_OBJECT(shape)->updateRepr(); but only the d attribute needs updating.
+ Inkscape::XML::Node *repr = SP_OBJECT_REPR(shape);
+ if ( shape->curve != NULL ) {
+ gchar *str = sp_svg_write_path(shape->curve->get_pathvector());
+ repr->setAttribute("d", str);
+ g_free(str);
+ } else {
+ repr->setAttribute("d", NULL);
+ }
}
}
- } else {
-
}
+ // else: do nothing.
}
}
}
-/* Create a single dot represented by a circle */
-void freehand_create_single_dot(SPEventContext *ec, NR::Point const &pt, char const *tool, guint event_state) {
- g_return_if_fail(!strcmp(tool, "tools.freehand.pen") || !strcmp(tool, "tools.freehand.pencil"));
-
- SPDesktop *desktop = SP_EVENT_CONTEXT_DESKTOP(ec);
- Inkscape::XML::Document *xml_doc = sp_document_repr_doc(desktop->doc());
- Inkscape::XML::Node *repr = xml_doc->createElement("svg:path");
- repr->setAttribute("sodipodi:type", "arc");
- SPItem *item = SP_ITEM(desktop->currentLayer()->appendChildRepr(repr));
- Inkscape::GC::release(repr);
-
- /* apply the tool's current style */
- sp_desktop_apply_style_tool(desktop, repr, tool, false);
-
- /* find out stroke width (TODO: is there an easier way??) */
- double stroke_width = 3.0;
- gchar const *style_str = NULL;
- style_str = repr->attribute("style");
- if (style_str) {
- SPStyle *style = sp_style_new(SP_ACTIVE_DOCUMENT);
- sp_style_merge_from_style_string(style, style_str);
- stroke_width = style->stroke_width.computed;
- style->stroke_width.computed = 0;
- sp_style_unref(style);
- }
- /* unset stroke and set fill color to former stroke color */
- gchar * str;
- str = g_strdup_printf("fill:#%06x;stroke:none;", sp_desktop_get_color_tool(desktop, tool, false) >> 8);
- repr->setAttribute("style", str);
- g_free(str);
-
- /* put the circle where the mouse click occurred and set the diameter to the
- current stroke width, multiplied by the amount specified in the preferences */
- NR::Matrix const i2d (from_2geom(sp_item_i2d_affine (item)));
- NR::Point pp = pt * i2d;
- double rad = 0.5 * prefs_get_double_attribute(tool, "dot-size", 3.0);
- if (event_state & GDK_MOD1_MASK) {
- /* TODO: We vary the dot size between 0.5*rad and 1.5*rad, where rad is the dot size
- as specified in prefs. Very simple, but it might be sufficient in practice. If not,
- we need to devise something more sophisticated. */
- double s = g_random_double_range(-0.5, 0.5);
- rad *= (1 + s);
- }
- if (event_state & GDK_SHIFT_MASK) {
- // double the point size
- rad *= 2;
- }
-
- sp_repr_set_svg_double (repr, "sodipodi:cx", pp[NR::X]);
- sp_repr_set_svg_double (repr, "sodipodi:cy", pp[NR::Y]);
- sp_repr_set_svg_double (repr, "sodipodi:rx", rad * stroke_width);
- sp_repr_set_svg_double (repr, "sodipodi:ry", rad * stroke_width);
- item->updateRepr();
-
- sp_desktop_selection(desktop)->set(item);
-
- desktop->messageStack()->flash(Inkscape::NORMAL_MESSAGE, _("Creating single dot"));
- sp_document_done(sp_desktop_document(desktop), SP_VERB_NONE, _("Create single dot"));
-}
-
/*
Local Variables:
mode:c++