diff options
Diffstat (limited to 'src/gradient-chemistry.cpp')
| -rw-r--r-- | src/gradient-chemistry.cpp | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/gradient-chemistry.cpp b/src/gradient-chemistry.cpp index aecf1aa35..409e9f0e6 100644 --- a/src/gradient-chemistry.cpp +++ b/src/gradient-chemistry.cpp @@ -1068,7 +1068,7 @@ void sp_item_gradient_set_coords(SPItem *item, GrPointType point_type, guint poi // using X-coordinates only to determine the offset, assuming p has been snapped to the vector from begin to end. Geom::Point begin(lg->x1.computed, lg->y1.computed); Geom::Point end(lg->x2.computed, lg->y2.computed); - double offset = Geom::LineSegment(begin, end).nearestPoint(p); + double offset = Geom::LineSegment(begin, end).nearestTime(p); SPGradient *vector = sp_gradient_get_forked_vector_if_necessary (lg, false); lg->ensureVector(); lg->vector.stops.at(point_i).offset = offset; @@ -1163,7 +1163,7 @@ void sp_item_gradient_set_coords(SPItem *item, GrPointType point_type, guint poi { Geom::Point start = Geom::Point (rg->cx.computed, rg->cy.computed); Geom::Point end = Geom::Point (rg->cx.computed + rg->r.computed, rg->cy.computed); - double offset = Geom::LineSegment(start, end).nearestPoint(p); + double offset = Geom::LineSegment(start, end).nearestTime(p); SPGradient *vector = sp_gradient_get_forked_vector_if_necessary (rg, false); rg->ensureVector(); rg->vector.stops.at(point_i).offset = offset; @@ -1180,7 +1180,7 @@ void sp_item_gradient_set_coords(SPItem *item, GrPointType point_type, guint poi { Geom::Point start = Geom::Point (rg->cx.computed, rg->cy.computed); Geom::Point end = Geom::Point (rg->cx.computed, rg->cy.computed - rg->r.computed); - double offset = Geom::LineSegment(start, end).nearestPoint(p); + double offset = Geom::LineSegment(start, end).nearestTime(p); SPGradient *vector = sp_gradient_get_forked_vector_if_necessary(rg, false); rg->ensureVector(); rg->vector.stops.at(point_i).offset = offset; @@ -1570,8 +1570,9 @@ void sp_gradient_invert_selected_gradients(SPDesktop *desktop, Inkscape::PaintTa { Inkscape::Selection *selection = desktop->getSelection(); - for (GSList const* i = selection->itemList(); i != NULL; i = i->next) { - sp_item_gradient_invert_vector_color(SP_ITEM(i->data), fill_or_stroke); + const std::vector<SPItem*> list=selection->itemList(); + for (std::vector<SPItem*>::const_iterator i = list.begin(); i != list.end(); i++) { + sp_item_gradient_invert_vector_color(*i, fill_or_stroke); } // we did an undoable action @@ -1594,9 +1595,10 @@ void sp_gradient_reverse_selected_gradients(SPDesktop *desktop) if (drag && drag->selected) { drag->selected_reverse_vector(); } else { // If no drag or no dragger selected, act on selection (both fill and stroke gradients) - for (GSList const* i = selection->itemList(); i != NULL; i = i->next) { - sp_item_gradient_reverse_vector(SP_ITEM(i->data), Inkscape::FOR_FILL); - sp_item_gradient_reverse_vector(SP_ITEM(i->data), Inkscape::FOR_STROKE); + const std::vector<SPItem*> list=selection->itemList(); + for (std::vector<SPItem*>::const_iterator i = list.begin(); i != list.end(); i++) { + sp_item_gradient_reverse_vector(*i, Inkscape::FOR_FILL); + sp_item_gradient_reverse_vector(*i, Inkscape::FOR_STROKE); } } |