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diff --git a/src/sp-rect.cpp b/src/sp-rect.cpp
index b02f52f1e311514739fee4bc42bcffbd07bd7ca9..6030991e27cd71ef5a89c370ea0f5f132bc75a51 100644 (file)
--- a/src/sp-rect.cpp
+++ b/src/sp-rect.cpp
-#define __SP_RECT_C__
-
/*
* SVG <rect> implementation
*
#include <display/curve.h>
-#include <libnr/nr-matrix-div.h>
+#include <libnr/nr-matrix-ops.h>
#include <libnr/nr-matrix-fns.h>
+#include "inkscape.h"
#include "document.h"
#include "attributes.h"
#include "style.h"
#include <glibmm/i18n.h>
#include "xml/repr.h"
#include "sp-guide.h"
-#include "prefs-utils.h"
+#include "preferences.h"
#define noRECT_VERBOSE
static void sp_rect_build(SPObject *object, SPDocument *document, Inkscape::XML::Node *repr);
static void sp_rect_set(SPObject *object, unsigned key, gchar const *value);
static void sp_rect_update(SPObject *object, SPCtx *ctx, guint flags);
-static Inkscape::XML::Node *sp_rect_write(SPObject *object, Inkscape::XML::Node *repr, guint flags);
+static Inkscape::XML::Node *sp_rect_write(SPObject *object, Inkscape::XML::Document *doc, Inkscape::XML::Node *repr, guint flags);
static gchar *sp_rect_description(SPItem *item);
-static NR::Matrix sp_rect_set_transform(SPItem *item, NR::Matrix const &xform);
+static Geom::Matrix sp_rect_set_transform(SPItem *item, Geom::Matrix const &xform);
static void sp_rect_convert_to_guides(SPItem *item);
static void sp_rect_set_shape(SPShape *shape);
-static void sp_rect_snappoints(SPItem const *item, SnapPointsIter p);
+static void sp_rect_snappoints(SPItem const *item, SnapPointsIter p, Inkscape::SnapPreferences const *snapprefs);
static SPShapeClass *parent_class;
static void
sp_rect_build(SPObject *object, SPDocument *document, Inkscape::XML::Node *repr)
{
- SPRect *rect = SP_RECT(object);
-
if (((SPObjectClass *) parent_class)->build)
((SPObjectClass *) parent_class)->build(object, document, repr);
SPRect *rect = (SPRect *) object;
SPStyle *style = object->style;
SPItemCtx const *ictx = (SPItemCtx const *) ctx;
- double const d = NR::expansion(ictx->i2vp);
+ double const d = ictx->i2vp.descrim();
double const w = (ictx->vp.x1 - ictx->vp.x0) / d;
double const h = (ictx->vp.y1 - ictx->vp.y0) / d;
double const em = style->font_size.computed;
}
static Inkscape::XML::Node *
-sp_rect_write(SPObject *object, Inkscape::XML::Node *repr, guint flags)
+sp_rect_write(SPObject *object, Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, guint flags)
{
SPRect *rect = SP_RECT(object);
if ((flags & SP_OBJECT_WRITE_BUILD) && !repr) {
- Inkscape::XML::Document *xml_doc = sp_document_repr_doc(SP_OBJECT_DOCUMENT(object));
repr = xml_doc->createElement("svg:rect");
}
sp_repr_set_svg_double(repr, "y", rect->y.computed);
if (((SPObjectClass *) parent_class)->write)
- ((SPObjectClass *) parent_class)->write(object, repr, flags);
+ ((SPObjectClass *) parent_class)->write(object, xml_doc, repr, flags);
return repr;
}
/* fixme: Use preferred units somehow (Lauris) */
/* fixme: Alternately preserve whatever units there are (lauris) */
-static NR::Matrix
-sp_rect_set_transform(SPItem *item, NR::Matrix const &xform)
+static Geom::Matrix
+sp_rect_set_transform(SPItem *item, Geom::Matrix const &xform)
{
SPRect *rect = SP_RECT(item);
/* Calculate rect start in parent coords. */
- NR::Point pos( NR::Point(rect->x.computed, rect->y.computed) * xform );
+ Geom::Point pos( Geom::Point(rect->x.computed, rect->y.computed) * xform );
/* This function takes care of translation and scaling, we return whatever parts we can't
handle. */
- NR::Matrix ret(NR::transform(xform));
+ Geom::Matrix ret(Geom::Matrix(xform).without_translation());
gdouble const sw = hypot(ret[0], ret[1]);
gdouble const sh = hypot(ret[2], ret[3]);
if (sw > 1e-9) {
/* Find start in item coords */
pos = pos * ret.inverse();
- rect->x = pos[NR::X];
- rect->y = pos[NR::Y];
+ rect->x = pos[Geom::X];
+ rect->y = pos[Geom::Y];
sp_rect_set_shape(rect);
sp_item_adjust_stroke(item, sqrt(fabs(sw * sh)));
// Adjust pattern fill
- sp_item_adjust_pattern(item, xform / ret);
+ sp_item_adjust_pattern(item, xform * ret.inverse());
// Adjust gradient fill
- sp_item_adjust_gradient(item, xform / ret);
+ sp_item_adjust_gradient(item, xform * ret.inverse());
item->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_STYLE_MODIFIED_FLAG);
Returns the ratio in which the vector from p0 to p1 is stretched by transform
*/
static gdouble
-vector_stretch(NR::Point p0, NR::Point p1, NR::Matrix xform)
+vector_stretch(Geom::Point p0, Geom::Point p1, Geom::Matrix xform)
{
if (p0 == p1)
return 0;
- return (NR::distance(p0 * xform, p1 * xform) / NR::distance(p0, p1));
+ return (Geom::distance(p0 * xform, p1 * xform) / Geom::distance(p0, p1));
}
void
rect->rx._set = false;
} else {
rect->rx.computed = rx / vector_stretch(
- NR::Point(rect->x.computed + 1, rect->y.computed),
- NR::Point(rect->x.computed, rect->y.computed),
+ Geom::Point(rect->x.computed + 1, rect->y.computed),
+ Geom::Point(rect->x.computed, rect->y.computed),
SP_ITEM(rect)->transform);
rect->rx._set = true;
}
rect->ry._set = false;
} else {
rect->ry.computed = ry / vector_stretch(
- NR::Point(rect->x.computed, rect->y.computed + 1),
- NR::Point(rect->x.computed, rect->y.computed),
+ Geom::Point(rect->x.computed, rect->y.computed + 1),
+ Geom::Point(rect->x.computed, rect->y.computed),
SP_ITEM(rect)->transform);
rect->ry._set = true;
}
if (!rect->rx._set)
return 0;
return rect->rx.computed * vector_stretch(
- NR::Point(rect->x.computed + 1, rect->y.computed),
- NR::Point(rect->x.computed, rect->y.computed),
+ Geom::Point(rect->x.computed + 1, rect->y.computed),
+ Geom::Point(rect->x.computed, rect->y.computed),
SP_ITEM(rect)->transform);
}
if (!rect->ry._set)
return 0;
return rect->ry.computed * vector_stretch(
- NR::Point(rect->x.computed, rect->y.computed + 1),
- NR::Point(rect->x.computed, rect->y.computed),
+ Geom::Point(rect->x.computed, rect->y.computed + 1),
+ Geom::Point(rect->x.computed, rect->y.computed),
SP_ITEM(rect)->transform);
}
void
-sp_rect_compensate_rxry(SPRect *rect, NR::Matrix xform)
+sp_rect_compensate_rxry(SPRect *rect, Geom::Matrix xform)
{
if (rect->rx.computed == 0 && rect->ry.computed == 0)
return; // nothing to compensate
// test unit vectors to find out compensation:
- NR::Point c(rect->x.computed, rect->y.computed);
- NR::Point cx = c + NR::Point(1, 0);
- NR::Point cy = c + NR::Point(0, 1);
+ Geom::Point c(rect->x.computed, rect->y.computed);
+ Geom::Point cx = c + Geom::Point(1, 0);
+ Geom::Point cy = c + Geom::Point(0, 1);
// apply previous transform if any
c *= SP_ITEM(rect)->transform;
sp_rect_set_visible_width(SPRect *rect, gdouble width)
{
rect->width.computed = width / vector_stretch(
- NR::Point(rect->x.computed + 1, rect->y.computed),
- NR::Point(rect->x.computed, rect->y.computed),
+ Geom::Point(rect->x.computed + 1, rect->y.computed),
+ Geom::Point(rect->x.computed, rect->y.computed),
SP_ITEM(rect)->transform);
rect->width._set = true;
SP_OBJECT(rect)->updateRepr();
sp_rect_set_visible_height(SPRect *rect, gdouble height)
{
rect->height.computed = height / vector_stretch(
- NR::Point(rect->x.computed, rect->y.computed + 1),
- NR::Point(rect->x.computed, rect->y.computed),
+ Geom::Point(rect->x.computed, rect->y.computed + 1),
+ Geom::Point(rect->x.computed, rect->y.computed),
SP_ITEM(rect)->transform);
rect->height._set = true;
SP_OBJECT(rect)->updateRepr();
if (!rect->width._set)
return 0;
return rect->width.computed * vector_stretch(
- NR::Point(rect->x.computed + 1, rect->y.computed),
- NR::Point(rect->x.computed, rect->y.computed),
+ Geom::Point(rect->x.computed + 1, rect->y.computed),
+ Geom::Point(rect->x.computed, rect->y.computed),
SP_ITEM(rect)->transform);
}
if (!rect->height._set)
return 0;
return rect->height.computed * vector_stretch(
- NR::Point(rect->x.computed, rect->y.computed + 1),
- NR::Point(rect->x.computed, rect->y.computed),
+ Geom::Point(rect->x.computed, rect->y.computed + 1),
+ Geom::Point(rect->x.computed, rect->y.computed),
SP_ITEM(rect)->transform);
}
/**
* Sets the snappoint p to the unrounded corners of the rectangle
*/
-static void sp_rect_snappoints(SPItem const *item, SnapPointsIter p)
+static void sp_rect_snappoints(SPItem const *item, SnapPointsIter p, Inkscape::SnapPreferences const */*snapprefs*/)
{
/* This method overrides sp_shape_snappoints, which is the default for any shape. The default method
returns all eight points along the path of a rounded rectangle, but not the real corners. Snapping
- the startpoint and endpoint of each rounded corner is not very usefull and really confusing. Instead
+ the startpoint and endpoint of each rounded corner is not very usefull and really confusing. Instead
we could snap either the real corners, or not snap at all. Bulia Byak opted to snap the real corners,
- but it should be noted that this might be confusing in some cases with relatively large radii. With
+ but it should be noted that this might be confusing in some cases with relatively large radii. With
small radii though the user will easily understand which point is snapping. */
-
+
g_assert(item != NULL);
g_assert(SP_IS_RECT(item));
SPRect *rect = SP_RECT(item);
- NR::Matrix const i2d (sp_item_i2d_affine (item));
+ Geom::Matrix const i2d (sp_item_i2d_affine (item));
- *p = NR::Point(rect->x.computed, rect->y.computed) * i2d;
- *p = NR::Point(rect->x.computed, rect->y.computed + rect->height.computed) * i2d;
- *p = NR::Point(rect->x.computed + rect->width.computed, rect->y.computed + rect->height.computed) * i2d;
- *p = NR::Point(rect->x.computed + rect->width.computed, rect->y.computed) * i2d;
+ *p = Geom::Point(rect->x.computed, rect->y.computed) * i2d;
+ *p = Geom::Point(rect->x.computed, rect->y.computed + rect->height.computed) * i2d;
+ *p = Geom::Point(rect->x.computed + rect->width.computed, rect->y.computed + rect->height.computed) * i2d;
+ *p = Geom::Point(rect->x.computed + rect->width.computed, rect->y.computed) * i2d;
}
void
sp_rect_convert_to_guides(SPItem *item) {
SPRect *rect = SP_RECT(item);
- if (prefs_get_int_attribute("tools.shapes.rect", "convertguides", 1) == 0) {
+ Inkscape::Preferences *prefs = Inkscape::Preferences::get();
+ if (!prefs->getBool("/tools/shapes/rect/convertguides", true)) {
sp_item_convert_to_guides(SP_ITEM(rect));
return;
}
- SPDocument *doc = SP_OBJECT_DOCUMENT(rect);
std::list<std::pair<Geom::Point, Geom::Point> > pts;
- NR::Matrix const i2d (sp_item_i2d_affine(SP_ITEM(rect)));
+ Geom::Matrix const i2d (sp_item_i2d_affine(SP_ITEM(rect)));
- NR::Point A1(NR::Point(rect->x.computed, rect->y.computed) * i2d);
- NR::Point A2(NR::Point(rect->x.computed, rect->y.computed + rect->height.computed) * i2d);
- NR::Point A3(NR::Point(rect->x.computed + rect->width.computed, rect->y.computed + rect->height.computed) * i2d);
- NR::Point A4(NR::Point(rect->x.computed + rect->width.computed, rect->y.computed) * i2d);
+ Geom::Point A1(Geom::Point(rect->x.computed, rect->y.computed) * i2d);
+ Geom::Point A2(Geom::Point(rect->x.computed, rect->y.computed + rect->height.computed) * i2d);
+ Geom::Point A3(Geom::Point(rect->x.computed + rect->width.computed, rect->y.computed + rect->height.computed) * i2d);
+ Geom::Point A4(Geom::Point(rect->x.computed + rect->width.computed, rect->y.computed) * i2d);
- pts.push_back(std::make_pair(A1.to_2geom(), A2.to_2geom()));
- pts.push_back(std::make_pair(A2.to_2geom(), A3.to_2geom()));
- pts.push_back(std::make_pair(A3.to_2geom(), A4.to_2geom()));
- pts.push_back(std::make_pair(A4.to_2geom(), A1.to_2geom()));
+ pts.push_back(std::make_pair(A1, A2));
+ pts.push_back(std::make_pair(A2, A3));
+ pts.push_back(std::make_pair(A3, A4));
+ pts.push_back(std::make_pair(A4, A1));
- sp_guide_pt_pairs_to_guides(doc, pts);
+ sp_guide_pt_pairs_to_guides(inkscape_active_desktop(), pts);
}
/*