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-rw-r--r--src/sp-guide.cpp142
1 files changed, 133 insertions, 9 deletions
diff --git a/src/sp-guide.cpp b/src/sp-guide.cpp
index 9fc0a4c7d..081a667a3 100644
--- a/src/sp-guide.cpp
+++ b/src/sp-guide.cpp
@@ -116,8 +116,18 @@ static void sp_guide_class_init(SPGuideClass *gc)
(GParamFlags) G_PARAM_READWRITE));
}
+CGuide::CGuide(SPGuide* guide) : CObject(guide) {
+ this->spguide = guide;
+}
+
+CGuide::~CGuide() {
+}
+
static void sp_guide_init(SPGuide *guide)
{
+ guide->cguide = new CGuide(guide);
+ guide->cobject = guide->cguide;
+
guide->normal_to_line = Geom::Point(0.,1.);
guide->point_on_line = Geom::Point(0.,0.);
guide->color = 0x0000ff7f;
@@ -156,12 +166,25 @@ static void sp_guide_get_property(GObject *object, guint prop_id, GValue *value,
}
}
-static void sp_guide_build(SPObject *object, SPDocument *document, Inkscape::XML::Node *repr)
-{
+//static void sp_guide_build(SPObject *object, SPDocument *document, Inkscape::XML::Node *repr)
+//{
// if (((SPObjectClass *) (parent_class))->build) {
// (* ((SPObjectClass *) (parent_class))->build)(object, document, repr);
// }
- // CPPIFY: todo
+//
+// object->readAttr( "inkscape:label" );
+// object->readAttr( "orientation" );
+// object->readAttr( "position" );
+//
+// /* Register */
+// document->addResource("guide", object);
+// ((SPGuide*)object)->cguide->onBuild(document, repr);
+//}
+
+void CGuide::onBuild(SPDocument *document, Inkscape::XML::Node *repr) {
+ CObject::onBuild(document, repr);
+
+ SPGuide* object = this->spguide;
object->readAttr( "inkscape:label" );
object->readAttr( "orientation" );
@@ -173,6 +196,26 @@ static void sp_guide_build(SPObject *object, SPDocument *document, Inkscape::XML
static void sp_guide_release(SPObject *object)
{
+// SPGuide *guide = (SPGuide *) object;
+//
+// while (guide->views) {
+// sp_guideline_delete(SP_GUIDELINE(guide->views->data));
+// guide->views = g_slist_remove(guide->views, guide->views->data);
+// }
+//
+// if (object->document) {
+// // Unregister ourselves
+// object->document->removeResource("guide", object);
+// }
+//
+// if (((SPObjectClass *) parent_class)->release) {
+// ((SPObjectClass *) parent_class)->release(object);
+// }
+ ((SPGuide*)object)->cguide->onRelease();
+}
+
+void CGuide::onRelease() {
+ SPGuide* object = this->spguide;
SPGuide *guide = (SPGuide *) object;
while (guide->views) {
@@ -185,13 +228,93 @@ static void sp_guide_release(SPObject *object)
object->document->removeResource("guide", object);
}
- if (((SPObjectClass *) parent_class)->release) {
- ((SPObjectClass *) parent_class)->release(object);
- }
+// if (((SPObjectClass *) parent_class)->release) {
+// ((SPObjectClass *) parent_class)->release(object);
+// }
+ CObject::onRelease();
}
static void sp_guide_set(SPObject *object, unsigned int key, const gchar *value)
{
+// SPGuide *guide = SP_GUIDE(object);
+//
+// switch (key) {
+// case SP_ATTR_INKSCAPE_LABEL:
+// if (value) {
+// guide->label = g_strdup(value);
+// } else {
+// guide->label = NULL;
+// }
+//
+// sp_guide_set_label(*guide, guide->label, false);
+// break;
+// case SP_ATTR_ORIENTATION:
+// {
+// if (value && !strcmp(value, "horizontal")) {
+// /* Visual representation of a horizontal line, constrain vertically (y coordinate). */
+// guide->normal_to_line = Geom::Point(0., 1.);
+// } else if (value && !strcmp(value, "vertical")) {
+// guide->normal_to_line = Geom::Point(1., 0.);
+// } else if (value) {
+// gchar ** strarray = g_strsplit(value, ",", 2);
+// double newx, newy;
+// unsigned int success = sp_svg_number_read_d(strarray[0], &newx);
+// success += sp_svg_number_read_d(strarray[1], &newy);
+// g_strfreev (strarray);
+// if (success == 2 && (fabs(newx) > 1e-6 || fabs(newy) > 1e-6)) {
+// Geom::Point direction(newx, newy);
+// direction.normalize();
+// guide->normal_to_line = direction;
+// } else {
+// // default to vertical line for bad arguments
+// guide->normal_to_line = Geom::Point(1., 0.);
+// }
+// } else {
+// // default to vertical line for bad arguments
+// guide->normal_to_line = Geom::Point(1., 0.);
+// }
+// sp_guide_set_normal(*guide, guide->normal_to_line, false);
+// }
+// break;
+// case SP_ATTR_POSITION:
+// {
+// if (value) {
+// gchar ** strarray = g_strsplit(value, ",", 2);
+// double newx, newy;
+// unsigned int success = sp_svg_number_read_d(strarray[0], &newx);
+// success += sp_svg_number_read_d(strarray[1], &newy);
+// g_strfreev (strarray);
+// if (success == 2) {
+// guide->point_on_line = Geom::Point(newx, newy);
+// } else if (success == 1) {
+// // before 0.46 style guideline definition.
+// const gchar *attr = object->getRepr()->attribute("orientation");
+// if (attr && !strcmp(attr, "horizontal")) {
+// guide->point_on_line = Geom::Point(0, newx);
+// } else {
+// guide->point_on_line = Geom::Point(newx, 0);
+// }
+// }
+// } else {
+// // default to (0,0) for bad arguments
+// guide->point_on_line = Geom::Point(0,0);
+// }
+// // update position in non-committing way
+// // fixme: perhaps we need to add an update method instead, and request_update here
+// sp_guide_moveto(*guide, guide->point_on_line, false);
+// }
+// break;
+// default:
+// if (((SPObjectClass *) (parent_class))->set) {
+// ((SPObjectClass *) (parent_class))->set(object, key, value);
+// }
+// break;
+// }
+ ((SPGuide*)object)->cguide->onSet(key, value);
+}
+
+void CGuide::onSet(unsigned int key, const gchar *value) {
+ SPGuide* object = this->spguide;
SPGuide *guide = SP_GUIDE(object);
switch (key) {
@@ -261,9 +384,10 @@ static void sp_guide_set(SPObject *object, unsigned int key, const gchar *value)
}
break;
default:
- if (((SPObjectClass *) (parent_class))->set) {
- ((SPObjectClass *) (parent_class))->set(object, key, value);
- }
+// if (((SPObjectClass *) (parent_class))->set) {
+// ((SPObjectClass *) (parent_class))->set(object, key, value);
+// }
+ CObject::onSet(key, value);
break;
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-20 12:59:52 +0000