diff --git a/src/seltrans.cpp b/src/seltrans.cpp
index 2c021a724f98b147a25863ef38a96cbde2ec35b7..d5e6afd8acd26f67c172be5c6b01c9bd269b8af7 100644 (file)
--- a/src/seltrans.cpp
+++ b/src/seltrans.cpp
#include "2geom/angle.h"
#include "display/snap-indicator.h"
-#include "isnan.h" //temp fix. make sure included last
static void sp_remove_handles(SPKnot *knot[], gint num);
_show(SHOW_CONTENT),
_grabbed(false),
_show_handles(true),
- _bbox(NR::Nothing()),
- _approximate_bbox(NR::Nothing()),
+ _bbox(),
+ _approximate_bbox(),
_absolute_affine(NR::scale(1,1)),
_opposite(NR::Point(0,0)),
_opposite_for_specpoints(NR::Point(0,0)),
@@ -292,8 +291,10 @@ void Inkscape::SelTrans::grab(NR::Point const &p, gdouble x, gdouble y, bool sho
// Next, get all points to consider for snapping
SnapManager const &m = _desktop->namedview->snap_manager;
- _snap_points = selection->getSnapPoints(m.getIncludeItemCenter());
- std::vector<NR::Point> snap_points_hull = selection->getSnapPointsConvexHull();
+ _snap_points.clear();
+ to_2geom(selection->getSnapPoints(m.getIncludeItemCenter()), _snap_points);
+ std::vector<Geom::Point> snap_points_hull;
+ to_2geom(selection->getSnapPointsConvexHull(), snap_points_hull);
if (_snap_points.size() > 100) {
/* Snapping a huge number of nodes will take way too long, so limit the number of snappable nodes
An average user would rarely ever try to snap such a large number of nodes anyway, because
@@ -307,7 +308,7 @@ void Inkscape::SelTrans::grab(NR::Point const &p, gdouble x, gdouble y, bool sho
// any other special points
NR::Rect snap_points_bbox;
if ( snap_points_hull.empty() == false ) {
- std::vector<NR::Point>::iterator i = snap_points_hull.begin();
+ std::vector<Geom::Point>::iterator i = snap_points_hull.begin();
snap_points_bbox = NR::Rect(*i, *i);
i++;
while (i != snap_points_hull.end()) {
@@ -320,7 +321,7 @@ void Inkscape::SelTrans::grab(NR::Point const &p, gdouble x, gdouble y, bool sho
if (_bbox) {
// ... and add the bbox corners to _bbox_points
for ( unsigned i = 0 ; i < 4 ; i++ ) {
- _bbox_points.push_back(_bbox->corner(i));
+ _bbox_points.push_back(to_2geom(_bbox->corner(i)));
}
// There are two separate "opposites" (i.e. opposite w.r.t. the handle being dragged):
// - one for snapping the boundingbox, which can be either visual or geometric
sp_knot_hide(_chandle);
} else {
sp_knot_show(_chandle);
- sp_knot_moveto(_chandle, &*_center);
+ sp_knot_moveto(_chandle, *_center);
}
}
@@ -682,7 +683,7 @@ void Inkscape::SelTrans::_showHandles(SPKnot *knot[], SPSelTransHandle const han
+ ( _bbox->dimensions()
* NR::scale(handle_pt) ) );
- sp_knot_moveto(knot[i], &p);
+ sp_knot_moveto(knot[i], p);
}
}
@@ -808,7 +809,7 @@ gboolean Inkscape::SelTrans::handleRequest(SPKnot *knot, NR::Point *position, gu
return TRUE;
}
if (handle.request(this, handle, *position, state)) {
- sp_knot_set_position(knot, position, state);
+ sp_knot_set_position(knot, *position, state);
SP_CTRL(_grip)->moveto(*position);
SP_CTRL(_norm)->moveto(_origin);
}
} else {
// In all other cases we should try to snap now
SnapManager &m = _desktop->namedview->snap_manager;
- m.setup(NULL, _items_const);
+ m.setup(_desktop, false, _items_const);
Inkscape::SnappedPoint bb, sn;
NR::Coord bd(NR_HUGE);
}
// Snap along a suitable constraint vector from the origin.
- bb = m.constrainedSnapScale(Snapper::SNAPPOINT_BBOX, _bbox_points, default_scale, _origin_for_bboxpoints);
- sn = m.constrainedSnapScale(Snapper::SNAPPOINT_NODE, _snap_points, geom_scale, _origin_for_specpoints);
+ Geom::Scale default_scale_2geom = to_2geom(default_scale);
+ Geom::Scale geom_scale_2geom = to_2geom(geom_scale);
+ bb = m.constrainedSnapScale(Snapper::SNAPPOINT_BBOX, _bbox_points, default_scale_2geom, to_2geom(_origin_for_bboxpoints));
+ sn = m.constrainedSnapScale(Snapper::SNAPPOINT_NODE, _snap_points, geom_scale_2geom, to_2geom(_origin_for_specpoints));
/* Choose the smaller difference in scale. Since s[X] == s[Y] we can
** just compare difference in s[X].
*/
- bd = bb.getSnapped() ? fabs(bb.getTransformation()[NR::X] - default_scale[NR::X]) : NR_HUGE;
- sd = sn.getSnapped() ? fabs(sn.getTransformation()[NR::X] - geom_scale[NR::X]) : NR_HUGE;
+ bd = bb.getSnapped() ? fabs(bb.getTransformation()[NR::X] - default_scale_2geom[Geom::X]) : NR_HUGE;
+ sd = sn.getSnapped() ? fabs(sn.getTransformation()[NR::X] - geom_scale_2geom[Geom::X]) : NR_HUGE;
} else {
/* Scale aspect ratio is unlocked */
- bb = m.freeSnapScale(Snapper::SNAPPOINT_BBOX, _bbox_points, default_scale, _origin_for_bboxpoints);
- sn = m.freeSnapScale(Snapper::SNAPPOINT_NODE, _snap_points, geom_scale, _origin_for_specpoints);
+ Geom::Scale default_scale_2geom = to_2geom(default_scale);
+ Geom::Scale geom_scale_2geom = to_2geom(geom_scale);
+ bb = m.freeSnapScale(Snapper::SNAPPOINT_BBOX, _bbox_points, default_scale_2geom, to_2geom(_origin_for_bboxpoints));
+ sn = m.freeSnapScale(Snapper::SNAPPOINT_NODE, _snap_points, geom_scale_2geom, to_2geom(_origin_for_specpoints));
/* Pick the snap that puts us closest to the original scale */
- bd = bb.getSnapped() ? fabs(NR::L2(bb.getTransformation()) - NR::L2(default_scale.point())) : NR_HUGE;
- sd = sn.getSnapped() ? fabs(NR::L2(sn.getTransformation()) - NR::L2(geom_scale.point())) : NR_HUGE;
+ bd = bb.getSnapped() ? fabs(NR::L2(bb.getTransformation()) - NR::L2(NR::Point(default_scale_2geom[Geom::X], default_scale_2geom[Geom::Y]))) : NR_HUGE;
+ sd = sn.getSnapped() ? fabs(NR::L2(sn.getTransformation()) - NR::L2(NR::Point(geom_scale_2geom[Geom::X], geom_scale_2geom[Geom::Y]))) : NR_HUGE;
}
if (!(bb.getSnapped() || sn.getSnapped())) {
@@ -1027,7 +1032,7 @@ gboolean Inkscape::SelTrans::stretchRequest(SPSelTransHandle const &handle, NR::
// In all other cases we should try to snap now
SnapManager &m = _desktop->namedview->snap_manager;
- m.setup(NULL, _items_const);
+ m.setup(_desktop, false, _items_const);
Inkscape::SnappedPoint bb, sn;
g_assert(bb.getSnapped() == false); // Check initialization to catch any regression
@@ -1036,41 +1041,44 @@ gboolean Inkscape::SelTrans::stretchRequest(SPSelTransHandle const &handle, NR::
bool symmetrical = state & GDK_CONTROL_MASK;
- bb = m.constrainedSnapStretch(Snapper::SNAPPOINT_BBOX, _bbox_points, default_scale[axis], _origin_for_bboxpoints, axis, symmetrical);
- sn = m.constrainedSnapStretch(Snapper::SNAPPOINT_NODE, _snap_points, geom_scale[axis], _origin_for_specpoints, axis, symmetrical);
+ Geom::Scale default_scale_2geom = to_2geom(default_scale);
+ Geom::Scale geom_scale_2geom = to_2geom(geom_scale);
+
+ bb = m.constrainedSnapStretch(Snapper::SNAPPOINT_BBOX, _bbox_points, Geom::Coord(default_scale_2geom[axis]), to_2geom(_origin_for_bboxpoints), Geom::Dim2(axis), symmetrical);
+ sn = m.constrainedSnapStretch(Snapper::SNAPPOINT_NODE, _snap_points, Geom::Coord(geom_scale_2geom[axis]), to_2geom(_origin_for_specpoints), Geom::Dim2(axis), symmetrical);
if (bb.getSnapped()) {
// We snapped the bbox (which is either visual or geometric)
- bd = fabs(bb.getTransformation()[axis] - default_scale[axis]);
- default_scale[axis] = bb.getTransformation()[axis];
+ bd = fabs(bb.getTransformation()[axis] - default_scale_2geom[axis]);
+ default_scale_2geom[axis] = bb.getTransformation()[axis];
}
if (sn.getSnapped()) {
- sd = fabs(sn.getTransformation()[axis] - geom_scale[axis]);
- geom_scale[axis] = sn.getTransformation()[axis];
+ sd = fabs(sn.getTransformation()[axis] - geom_scale_2geom[axis]);
+ geom_scale_2geom[axis] = sn.getTransformation()[axis];
}
if (symmetrical) {
// on ctrl, apply symmetrical scaling instead of stretching
// Preserve aspect ratio, but never flip in the dimension not being edited (by using fabs())
- default_scale[perp] = fabs(default_scale[axis]);
- geom_scale[perp] = fabs(geom_scale[axis]);
+ default_scale_2geom[perp] = fabs(default_scale_2geom[axis]);
+ geom_scale_2geom[perp] = fabs(geom_scale_2geom[axis]);
}
if (!(bb.getSnapped() || sn.getSnapped())) {
// We didn't snap at all! Don't update the handle position, just calculate the new transformation
- _calcAbsAffineDefault(default_scale);
+ _calcAbsAffineDefault(from_2geom(default_scale_2geom));
_desktop->snapindicator->remove_snappoint();
} else if (bd < sd) {
_desktop->snapindicator->set_new_snappoint(bb);
// Calculate the new transformation and update the handle position
- pt = _calcAbsAffineDefault(default_scale);
+ pt = _calcAbsAffineDefault(from_2geom(default_scale_2geom));
} else {
_desktop->snapindicator->set_new_snappoint(sn);
// We snapped the special points (e.g. nodes), which are not at the visual bbox
// The handle location however (pt) might however be at the visual bbox, so we
// will have to calculate pt taking the stroke width into account
- pt = _calcAbsAffineGeom(geom_scale);
+ pt = _calcAbsAffineGeom(from_2geom(geom_scale_2geom));
}
}
@@ -1148,12 +1156,12 @@ gboolean Inkscape::SelTrans::skewRequest(SPSelTransHandle const &handle, NR::Poi
// Snap to objects, grids, guides
SnapManager &m = _desktop->namedview->snap_manager;
- m.setup(NULL, _items_const);
+ m.setup(_desktop, false, _items_const);
Inkscape::Snapper::ConstraintLine const constraint(component_vectors[dim_b]);
NR::Point const s(skew[dim_a], scale[dim_a]);
- Inkscape::SnappedPoint bb = m.constrainedSnapSkew(Inkscape::Snapper::SNAPPOINT_BBOX, _bbox_points, constraint, s, _origin, dim_b);
- Inkscape::SnappedPoint sn = m.constrainedSnapSkew(Inkscape::Snapper::SNAPPOINT_NODE, _snap_points, constraint, s, _origin, dim_b);
+ Inkscape::SnappedPoint bb = m.constrainedSnapSkew(Inkscape::Snapper::SNAPPOINT_BBOX, _bbox_points, constraint, to_2geom(s), to_2geom(_origin), Geom::Dim2(dim_b));
+ Inkscape::SnappedPoint sn = m.constrainedSnapSkew(Inkscape::Snapper::SNAPPOINT_NODE, _snap_points, constraint, to_2geom(s), to_2geom(_origin), Geom::Dim2(dim_b));
if (bb.getSnapped() || sn.getSnapped()) {
// We snapped something, so change the skew to reflect it
{
SnapManager &m = _desktop->namedview->snap_manager;
m.setup(_desktop);
- m.freeSnapReturnByRef(Snapper::SNAPPOINT_NODE, pt);
+ Geom::Point pt2g = to_2geom(pt);
+ m.freeSnapReturnByRef(Snapper::SNAPPOINT_NODE, pt2g);
+ pt = from_2geom(pt2g);
if (state & GDK_CONTROL_MASK) {
if ( fabs(_point[NR::X] - pt[NR::X]) > fabs(_point[NR::Y] - pt[NR::Y]) ) {
@@ -1354,10 +1364,10 @@ void sp_sel_trans_center(Inkscape::SelTrans *seltrans, SPSelTransHandle const &,
void Inkscape::SelTrans::moveTo(NR::Point const &xy, guint state)
{
SnapManager &m = _desktop->namedview->snap_manager;
- m.setup(_desktop, _items_const);
+ m.setup(_desktop, true, _items_const);
/* The amount that we've moved by during this drag */
- NR::Point dxy = xy - _point;
+ Geom::Point dxy = to_2geom(xy - _point);
bool const alt = (state & GDK_MOD1_MASK);
bool const control = (state & GDK_CONTROL_MASK);
// If we didn't snap, then we should still constrain horizontally or vertically
// (When we did snap, then this constraint has already been enforced by
// calling constrainedSnapTranslation() above)
- if (fabs(dxy[NR::X]) > fabs(dxy[NR::Y])) {
- dxy[NR::Y] = 0;
+ if (fabs(dxy[Geom::X]) > fabs(dxy[Geom::Y])) {
+ dxy[Geom::Y] = 0;
} else {
- dxy[NR::X] = 0;
+ dxy[Geom::X] = 0;
}
}
}
}
- NR::Matrix const move((NR::translate(dxy)));
- NR::Point const norm(0, 0);
- transform(move, norm);
+ Geom::Matrix const move((Geom::Translate(dxy)));
+ Geom::Point const norm(0, 0);
+ transform(from_2geom(move), from_2geom(norm));
// status text
- GString *xs = SP_PX_TO_METRIC_STRING(dxy[NR::X], _desktop->namedview->getDefaultMetric());
- GString *ys = SP_PX_TO_METRIC_STRING(dxy[NR::Y], _desktop->namedview->getDefaultMetric());
+ GString *xs = SP_PX_TO_METRIC_STRING(dxy[Geom::X], _desktop->namedview->getDefaultMetric());
+ GString *ys = SP_PX_TO_METRIC_STRING(dxy[Geom::Y], _desktop->namedview->getDefaultMetric());
_message_context.setF(Inkscape::NORMAL_MESSAGE, _("<b>Move</b> by %s, %s; with <b>Ctrl</b> to restrict to horizontal/vertical; with <b>Shift</b> to disable snapping"), xs->str, ys->str);
g_string_free(xs, TRUE);
g_string_free(ys, TRUE);