From 732214b111f2e830a8a0b654a88b087766be9067 Mon Sep 17 00:00:00 2001
From: Markus Engel <markus.engel@tum.de>
Date: Sat, 30 Mar 2013 00:46:09 +0100
Subject: Added "virtual pads" for   - ColorProfile   - LivePathEffectObject  
 - Persp3D

(bzr r11608.1.51)
---
 src/live_effects/lpeobject.cpp | 143 ++++++++++++++++++++++++++++++++++++++---
 1 file changed, 133 insertions(+), 10 deletions(-)

(limited to 'src/live_effects/lpeobject.cpp')

diff --git a/src/live_effects/lpeobject.cpp b/src/live_effects/lpeobject.cpp
index 052202e44..e9801fc11 100644
--- a/src/live_effects/lpeobject.cpp
+++ b/src/live_effects/lpeobject.cpp
@@ -73,6 +73,13 @@ LivePathEffectObject::livepatheffect_class_init(LivePathEffectObjectClass *klass
     sp_object_class->write = livepatheffect_write;
 }
 
+CLivePathEffectObject::CLivePathEffectObject(LivePathEffectObject* lpeo) : CObject(lpeo) {
+	this->livepatheffectobject = lpeo;
+}
+
+CLivePathEffectObject::~CLivePathEffectObject() {
+}
+
 /**
  * Callback to initialize livepatheffect object.
  */
@@ -82,6 +89,10 @@ LivePathEffectObject::livepatheffect_init(LivePathEffectObject *lpeobj)
 #ifdef LIVEPATHEFFECT_VERBOSE
     g_message("Init livepatheffectobject");
 #endif
+
+    lpeobj->clivepatheffectobject = new CLivePathEffectObject(lpeobj);
+    lpeobj->cobject = lpeobj->clivepatheffectobject;
+
     lpeobj->effecttype = Inkscape::LivePathEffect::INVALID_LPE;
     lpeobj->lpe = NULL;
 
@@ -97,12 +108,30 @@ LivePathEffectObject::livepatheffect_build(SPObject *object, SPDocument *documen
 #ifdef LIVEPATHEFFECT_VERBOSE
     g_message("Build livepatheffect");
 #endif
+//    g_assert(object != NULL);
+//    g_assert(SP_IS_OBJECT(object));
+//
+////    if (((SPObjectClass *) livepatheffect_parent_class)->build)
+////        (* ((SPObjectClass *) livepatheffect_parent_class)->build)(object, document, repr);
+//
+//    object->readAttr( "effect" );
+//
+//    if (repr) {
+//        repr->addListener (&livepatheffect_repr_events, object);
+//    }
+//
+//    /* Register ourselves, is this necessary? */
+////    document->addResource("path-effect", object);
+    ((LivePathEffectObject*)object)->clivepatheffectobject->onBuild(document, repr);
+}
+
+void CLivePathEffectObject::onBuild(SPDocument *document, Inkscape::XML::Node *repr) {
+	LivePathEffectObject* object = this->livepatheffectobject;
+
     g_assert(object != NULL);
     g_assert(SP_IS_OBJECT(object));
 
-//    if (((SPObjectClass *) livepatheffect_parent_class)->build)
-//        (* ((SPObjectClass *) livepatheffect_parent_class)->build)(object, document, repr);
-// CPPIFY: todo
+    CObject::onBuild(document, repr);
 
     object->readAttr( "effect" );
 
@@ -124,6 +153,42 @@ LivePathEffectObject::livepatheffect_release(SPObject *object)
     g_print("Releasing livepatheffect");
 #endif
 
+//    LivePathEffectObject *lpeobj = LIVEPATHEFFECT(object);
+//
+//    object->getRepr()->removeListenerByData(object);
+//
+//
+///*
+//    if (object->document) {
+//        // Unregister ourselves
+//        sp_document_removeResource(object->document, "livepatheffect", object);
+//    }
+//
+//    if (gradient->ref) {
+//        gradient->modified_connection.disconnect();
+//        gradient->ref->detach();
+//        delete gradient->ref;
+//        gradient->ref = NULL;
+//    }
+//
+//    gradient->modified_connection.~connection();
+//
+//*/
+//
+//    if (lpeobj->lpe) {
+//        delete lpeobj->lpe;
+//        lpeobj->lpe = NULL;
+//    }
+//    lpeobj->effecttype = Inkscape::LivePathEffect::INVALID_LPE;
+//
+//    if (((SPObjectClass *) livepatheffect_parent_class)->release)
+//        ((SPObjectClass *) livepatheffect_parent_class)->release(object);
+    ((LivePathEffectObject*)object)->clivepatheffectobject->onRelease();
+}
+
+void CLivePathEffectObject::onRelease() {
+	LivePathEffectObject* object = this->livepatheffectobject;
+
     LivePathEffectObject *lpeobj = LIVEPATHEFFECT(object);
 
     object->getRepr()->removeListenerByData(object);
@@ -152,8 +217,9 @@ LivePathEffectObject::livepatheffect_release(SPObject *object)
     }
     lpeobj->effecttype = Inkscape::LivePathEffect::INVALID_LPE;
 
-    if (((SPObjectClass *) livepatheffect_parent_class)->release)
-        ((SPObjectClass *) livepatheffect_parent_class)->release(object);
+//    if (((SPObjectClass *) livepatheffect_parent_class)->release)
+//        ((SPObjectClass *) livepatheffect_parent_class)->release(object);
+    CObject::onRelease();
 }
 
 /**
@@ -162,6 +228,38 @@ LivePathEffectObject::livepatheffect_release(SPObject *object)
 void
 LivePathEffectObject::livepatheffect_set(SPObject *object, unsigned key, gchar const *value)
 {
+//    LivePathEffectObject *lpeobj = LIVEPATHEFFECT(object);
+//#ifdef LIVEPATHEFFECT_VERBOSE
+//    g_print("Set livepatheffect");
+//#endif
+//    switch (key) {
+//        case SP_PROP_PATH_EFFECT:
+//            if (lpeobj->lpe) {
+//                delete lpeobj->lpe;
+//                lpeobj->lpe = NULL;
+//            }
+//
+//            if ( value && Inkscape::LivePathEffect::LPETypeConverter.is_valid_key(value) ) {
+//                lpeobj->effecttype = Inkscape::LivePathEffect::LPETypeConverter.get_id_from_key(value);
+//                lpeobj->lpe = Inkscape::LivePathEffect::Effect::New(lpeobj->effecttype, lpeobj);
+//                lpeobj->effecttype_set = true;
+//            } else {
+//                lpeobj->effecttype = Inkscape::LivePathEffect::INVALID_LPE;
+//                lpeobj->effecttype_set = false;
+//            }
+//            object->requestModified(SP_OBJECT_MODIFIED_FLAG);
+//            break;
+//    }
+//
+//    if (((SPObjectClass *) livepatheffect_parent_class)->set) {
+//        ((SPObjectClass *) livepatheffect_parent_class)->set(object, key, value);
+//    }
+	((LivePathEffectObject*)object)->clivepatheffectobject->onSet(key, value);
+}
+
+void CLivePathEffectObject::onSet(unsigned key, gchar const *value) {
+	LivePathEffectObject* object = this->livepatheffectobject;
+
     LivePathEffectObject *lpeobj = LIVEPATHEFFECT(object);
 #ifdef LIVEPATHEFFECT_VERBOSE
     g_print("Set livepatheffect");
@@ -185,9 +283,10 @@ LivePathEffectObject::livepatheffect_set(SPObject *object, unsigned key, gchar c
             break;
     }
 
-    if (((SPObjectClass *) livepatheffect_parent_class)->set) {
-        ((SPObjectClass *) livepatheffect_parent_class)->set(object, key, value);
-    }
+//    if (((SPObjectClass *) livepatheffect_parent_class)->set) {
+//        ((SPObjectClass *) livepatheffect_parent_class)->set(object, key, value);
+//    }
+    CObject::onSet(key, value);
 }
 
 /**
@@ -200,6 +299,28 @@ LivePathEffectObject::livepatheffect_write(SPObject *object, Inkscape::XML::Docu
     g_print("Write livepatheffect");
 #endif
 
+//    LivePathEffectObject *lpeobj = LIVEPATHEFFECT(object);
+//
+//    if ((flags & SP_OBJECT_WRITE_BUILD) && !repr) {
+//        repr = xml_doc->createElement("inkscape:path-effect");
+//    }
+//
+//    if ((flags & SP_OBJECT_WRITE_ALL) || lpeobj->lpe) {
+//        repr->setAttribute("effect", Inkscape::LivePathEffect::LPETypeConverter.get_key(lpeobj->effecttype).c_str());
+//
+//        lpeobj->lpe->writeParamsToSVG();
+//    }
+//
+//    if (((SPObjectClass *) livepatheffect_parent_class)->write)
+//        (* ((SPObjectClass *) livepatheffect_parent_class)->write)(object, xml_doc, repr, flags);
+//
+//    return repr;
+    return ((LivePathEffectObject*)object)->clivepatheffectobject->onWrite(xml_doc, repr, flags);
+}
+
+Inkscape::XML::Node* CLivePathEffectObject::onWrite(Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, guint flags) {
+	LivePathEffectObject* object = this->livepatheffectobject;
+
     LivePathEffectObject *lpeobj = LIVEPATHEFFECT(object);
 
     if ((flags & SP_OBJECT_WRITE_BUILD) && !repr) {
@@ -212,8 +333,10 @@ LivePathEffectObject::livepatheffect_write(SPObject *object, Inkscape::XML::Docu
         lpeobj->lpe->writeParamsToSVG();
     }
 
-    if (((SPObjectClass *) livepatheffect_parent_class)->write)
-        (* ((SPObjectClass *) livepatheffect_parent_class)->write)(object, xml_doc, repr, flags);
+//    if (((SPObjectClass *) livepatheffect_parent_class)->write)
+//        (* ((SPObjectClass *) livepatheffect_parent_class)->write)(object, xml_doc, repr, flags);
+
+    CObject::onWrite(xml_doc, repr, flags);
 
     return repr;
 }
-- 
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