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-rw-r--r--src/sp-line.cpp116
1 files changed, 85 insertions, 31 deletions
diff --git a/src/sp-line.cpp b/src/sp-line.cpp
index 06604a1d6..a431a0948 100644
--- a/src/sp-line.cpp
+++ b/src/sp-line.cpp
@@ -68,20 +68,31 @@ void SPLineClass::sp_line_class_init(SPLineClass *klass)
shape_class->set_shape = SPLine::setShape;
}
+CLine::CLine(SPLine* line) : CShape(line) {
+ this->spline = line;
+}
+
+CLine::~CLine() {
+}
+
void SPLine::init(SPLine * line)
{
+ line->cline = new CLine(line);
+ line->cshape = line->cline;
+ line->clpeitem = line->cline;
+ line->citem = line->cline;
+ line->cobject = line->cline;
+
line->x1.unset();
line->y1.unset();
line->x2.unset();
line->y2.unset();
}
+void CLine::onBuild(SPDocument * document, Inkscape::XML::Node * repr) {
+ SPLine* object = this->spline;
-void SPLine::build(SPObject * object, SPDocument * document, Inkscape::XML::Node * repr)
-{
- if (((SPObjectClass *) SPLineClass::static_parent_class)->build) {
- ((SPObjectClass *) SPLineClass::static_parent_class)->build(object, document, repr);
- }
+ CShape::onBuild(document, repr);
object->readAttr( "x1" );
object->readAttr( "y1" );
@@ -89,9 +100,15 @@ void SPLine::build(SPObject * object, SPDocument * document, Inkscape::XML::Node
object->readAttr( "y2" );
}
-void SPLine::set(SPObject *object, unsigned int key, const gchar *value)
+// CPPIFY: remove
+void SPLine::build(SPObject * object, SPDocument * document, Inkscape::XML::Node * repr)
{
- SPLine * line = SP_LINE(object);
+ ((SPLine*)object)->cline->onBuild(document, repr);
+}
+
+void CLine::onSet(unsigned int key, const gchar* value) {
+ SPLine* object = this->spline;
+ SPLine * line = object;
/* fixme: we should really collect updates */
@@ -113,15 +130,20 @@ void SPLine::set(SPObject *object, unsigned int key, const gchar *value)
object->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
break;
default:
- if (((SPObjectClass *) SPLineClass::static_parent_class)->set) {
- ((SPObjectClass *) SPLineClass::static_parent_class)->set(object, key, value);
- }
+ CShape::onSet(key, value);
break;
}
}
-void SPLine::update(SPObject *object, SPCtx *ctx, guint flags)
+// CPPIFY: remove
+void SPLine::set(SPObject *object, unsigned int key, const gchar *value)
{
+ ((SPLine*)object)->cline->onSet(key, value);
+}
+
+void CLine::onUpdate(SPCtx *ctx, guint flags) {
+ SPLine* object = this->spline;
+
if (flags & (SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_STYLE_MODIFIED_FLAG | SP_OBJECT_VIEWPORT_MODIFIED_FLAG)) {
SPLine *line = SP_LINE(object);
@@ -139,15 +161,18 @@ void SPLine::update(SPObject *object, SPCtx *ctx, guint flags)
((SPShape *) object)->setShape();
}
- if (((SPObjectClass *) SPLineClass::static_parent_class)->update) {
- ((SPObjectClass *) SPLineClass::static_parent_class)->update(object, ctx, flags);
- }
+ CShape::onUpdate(ctx, flags);
}
-
-Inkscape::XML::Node * SPLine::write(SPObject *object, Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, guint flags)
+// CPPIFY: remove
+void SPLine::update(SPObject *object, SPCtx *ctx, guint flags)
{
- SPLine *line = SP_LINE(object);
+ ((SPLine*)object)->cline->onUpdate(ctx, flags);
+}
+
+Inkscape::XML::Node* CLine::onWrite(Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, guint flags) {
+ SPLine* object = this->spline;
+ SPLine *line = object;
if ((flags & SP_OBJECT_WRITE_BUILD) && !repr) {
repr = xml_doc->createElement("svg:line");
@@ -162,21 +187,31 @@ Inkscape::XML::Node * SPLine::write(SPObject *object, Inkscape::XML::Document *x
sp_repr_set_svg_double(repr, "x2", line->x2.computed);
sp_repr_set_svg_double(repr, "y2", line->y2.computed);
- if (((SPObjectClass *) (SPLineClass::static_parent_class))->write) {
- ((SPObjectClass *) (SPLineClass::static_parent_class))->write(object, xml_doc, repr, flags);
- }
+ CShape::onWrite(xml_doc, repr, flags);
return repr;
}
-gchar * SPLine::getDescription(SPItem */*item*/)
+// CPPIFY: remove
+Inkscape::XML::Node * SPLine::write(SPObject *object, Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, guint flags)
{
- return g_strdup(_("<b>Line</b>"));
+ return ((SPLine*)object)->cline->onWrite(xml_doc, repr, flags);
}
-void SPLine::convertToGuides(SPItem *item)
+gchar* CLine::onDescription() {
+ return g_strdup(_("<b>Line</b>"));
+}
+
+// CPPIFY: remove
+gchar * SPLine::getDescription(SPItem *item)
{
- SPLine *line = SP_LINE(item);
+ return ((SPLine*)item)->cline->onDescription();
+}
+
+void CLine::onConvertToGuides() {
+ SPLine* item = this->spline;
+ SPLine *line = item;
+
Geom::Point points[2];
Geom::Affine const i2dt(item->i2dt_affine());
@@ -187,32 +222,45 @@ void SPLine::convertToGuides(SPItem *item)
SPGuide::createSPGuide(item->document, points[0], points[1]);
}
-Geom::Affine SPLine::setTransform(SPItem *item, Geom::Affine const &xform)
+// CPPIFY: remove
+void SPLine::convertToGuides(SPItem *item)
{
- SPLine *line = SP_LINE(item);
+ ((SPLine*)item)->cline->onConvertToGuides();
+}
+
+Geom::Affine CLine::onSetTransform(Geom::Affine const &transform) {
+ SPLine* item = this->spline;
+ SPLine *line = item;
+
Geom::Point points[2];
points[0] = Geom::Point(line->x1.computed, line->y1.computed);
points[1] = Geom::Point(line->x2.computed, line->y2.computed);
- points[0] *= xform;
- points[1] *= xform;
+ points[0] *= transform;
+ points[1] *= transform;
line->x1.computed = points[0][Geom::X];
line->y1.computed = points[0][Geom::Y];
line->x2.computed = points[1][Geom::X];
line->y2.computed = points[1][Geom::Y];
- item->adjust_stroke(xform.descrim());
+ item->adjust_stroke(transform.descrim());
SP_OBJECT(item)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_STYLE_MODIFIED_FLAG);
return Geom::identity();
}
-void SPLine::setShape(SPShape *shape)
+// CPPIFY: remove
+Geom::Affine SPLine::setTransform(SPItem *item, Geom::Affine const &xform)
{
- SPLine *line = SP_LINE(shape);
+ return ((SPLine*)item)->cline->onSetTransform(xform);
+}
+
+void CLine::onSetShape() {
+ SPLine* shape = this->spline;
+ SPLine *line = shape;
SPCurve *c = new SPCurve();
@@ -227,6 +275,12 @@ void SPLine::setShape(SPShape *shape)
c->unref();
}
+// CPPIFY: remove
+void SPLine::setShape(SPShape *shape)
+{
+ ((SPLine*)shape)->cline->onSetShape();
+}
+
/*
Local Variables:
mode:c++
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-19 23:03:55 +0000