Remove nr-object.h and nr-macros.h

(bzr r10582.1.10)

1 files changed, 0 insertions, 318 deletions

diff --git a/src/libnr/nr-object.cpp b/src/libnr/nr-object.cpp
deleted file mode 100644
index d92052d10..000000000
--- a/src/libnr/nr-object.cpp
+++ /dev/null
@@ -1,318 +0,0 @@
-#define __NR_OBJECT_C__
-
-/*
- * RGBA display list system for inkscape
- *
- * Authors:
- *   Lauris Kaplinski <lauris@kaplinski.com>
- *   MenTaLguY <mental@rydia.net>
- *
- * This code is in public domain
- */
-
-#include <string.h>
-#include <stdio.h>
-
-#include <typeinfo>
-
-#include <glib/gmem.h>
-#include <libnr/nr-macros.h>
-
-#include "nr-object.h"
-#include "debug/event-tracker.h"
-#include "debug/simple-event.h"
-#include "util/share.h"
-#include "util/format.h"
-
-unsigned int nr_emit_fail_warning(const gchar *file, unsigned int line, const gchar *method, const gchar *expr)
-{
-    fprintf (stderr, "File %s line %d (%s): Assertion %s failed\n", file, line, method, expr);
-    return 1;
-}
-
-/* NRObject */
-
-static NRObjectClass **classes = NULL;
-static unsigned int classes_len = 0;
-static unsigned int classes_size = 0;
-
-NRType nr_type_is_a(NRType type, NRType test)
-{
-    nr_return_val_if_fail(type < classes_len, FALSE);
-    nr_return_val_if_fail(test < classes_len, FALSE);
-
-    NRObjectClass *c = classes[type];
-
-    while (c) {
-	if (c->type == test) {
-	    return TRUE;
-	}
-	c = c->parent;
-    }
-
-    return FALSE;
-}
-
-void const *nr_object_check_instance_cast(void const *ip, NRType tc)
-{
-    nr_return_val_if_fail(ip != NULL, NULL);
-    nr_return_val_if_fail(nr_type_is_a(((NRObject const *) ip)->klass->type, tc), ip);
-    return ip;
-}
-
-unsigned int nr_object_check_instance_type(void const *ip, NRType tc)
-{
-    if (ip == NULL) {
-	return FALSE;
-    }
-    
-    return nr_type_is_a(((NRObject const *) ip)->klass->type, tc);
-}
-
-NRType nr_object_register_type(NRType parent,
-			       gchar const *name,
-			       unsigned int csize,
-			       unsigned int isize,
-			       void (* cinit) (NRObjectClass *),
-			       void (* iinit) (NRObject *))
-{
-    if (classes_len >= classes_size) {
-	classes_size += 32;
-	classes = g_renew (NRObjectClass *, classes, classes_size);
-	if (classes_len == 0) {
-	    classes[0] = NULL;
-	    classes_len = 1;
-	}
-    }
-
-    NRType const type = classes_len;
-    classes_len += 1;
-
-    classes[type] = (NRObjectClass*) new char[csize];
-    NRObjectClass *c = classes[type];
-
-    /* FIXME: is this necessary? */
-    memset(c, 0, csize);
-
-    if (classes[parent]) {
-	memcpy(c, classes[parent], classes[parent]->csize);
-    }
-
-    c->type = type;
-    c->parent = classes[parent];
-    c->name = strdup(name);
-    c->csize = csize;
-    c->isize = isize;
-    c->cinit = cinit;
-    c->iinit = iinit;
-    
-    c->cinit(c);
-    
-    return type;
-}
-
-static void nr_object_class_init (NRObjectClass *klass);
-static void nr_object_init (NRObject *object);
-static void nr_object_finalize (NRObject *object);
-
-NRType nr_object_get_type()
-{
-    static NRType type = 0;
-
-    if (!type) {
-	type = nr_object_register_type (0,
-					"NRObject",
-					sizeof (NRObjectClass),
-					sizeof (NRObject),
-					(void (*) (NRObjectClass *)) nr_object_class_init,
-					(void (*) (NRObject *)) nr_object_init);
-    }
-    
-    return type;
-}
-
-static void nr_object_class_init(NRObjectClass *c)
-{
-    c->finalize = nr_object_finalize;
-    c->cpp_ctor = NRObject::invoke_ctor<NRObject>;
-}
-
-static void nr_object_init (NRObject */*object*/)
-{
-}
-
-static void nr_object_finalize (NRObject */*object*/)
-{
-}
-
-/* Dynamic lifecycle */
-
-static void nr_class_tree_object_invoke_init(NRObjectClass *c, NRObject *object)
-{
-    if (c->parent) {
-	nr_class_tree_object_invoke_init(c->parent, object);
-    }
-    c->iinit (object);
-}
-
-namespace {
-
-namespace Debug = Inkscape::Debug;
-namespace Util = Inkscape::Util;
-
-typedef Debug::SimpleEvent<Debug::Event::FINALIZERS> BaseFinalizerEvent;
-
-class FinalizerEvent : public BaseFinalizerEvent {
-public:
-    FinalizerEvent(NRObject *object)
-    : BaseFinalizerEvent(Util::share_static_string("nr-object-finalizer"))
-    {
-        _addProperty("object", Util::format("%p", object));
-        _addProperty("class", Util::share_static_string(typeid(*object).name()));
-    }
-};
-
-void finalize_object(void *base, void *)
-{
-    NRObject *object = reinterpret_cast<NRObject *>(base);
-    Debug::EventTracker<FinalizerEvent> tracker(object);
-    object->klass->finalize(object);
-    object->~NRObject();
-}
-
-}
-
-NRObject *NRObject::alloc(NRType type)
-{
-    nr_return_val_if_fail (type < classes_len, NULL);
-
-    NRObjectClass *c = classes[type];
-
-    if ( c->parent && c->cpp_ctor == c->parent->cpp_ctor ) {
-	g_error("Cannot instantiate NRObject class %s which has not registered a C++ constructor\n", c->name);
-    }
-
-    NRObject *object = reinterpret_cast<NRObject *>(
-        ::operator new(c->isize, Inkscape::GC::SCANNED, Inkscape::GC::AUTO,
-                       &finalize_object, NULL)
-    );
-    memset(object, 0xf0, c->isize);
-
-    c->cpp_ctor(object);
-    object->klass = c;
-    nr_class_tree_object_invoke_init (c, object);
-
-    return object;
-}
-
-/* NRActiveObject */
-
-static void nr_active_object_class_init(NRActiveObjectClass *c);
-static void nr_active_object_init(NRActiveObject *object);
-static void nr_active_object_finalize(NRObject *object);
-
-static NRObjectClass *parent_class;
-
-NRType nr_active_object_get_type()
-{
-    static NRType type = 0;
-    if (!type) {
-	type = nr_object_register_type (NR_TYPE_OBJECT,
-					"NRActiveObject",
-					sizeof (NRActiveObjectClass),
-					sizeof (NRActiveObject),
-					(void (*) (NRObjectClass *)) nr_active_object_class_init,
-					(void (*) (NRObject *)) nr_active_object_init);
-    }
-    return type;
-}
-
-static void nr_active_object_class_init(NRActiveObjectClass *c)
-{
-    NRObjectClass *object_class = (NRObjectClass *) c;
-
-    parent_class = object_class->parent;
-
-    object_class->finalize = nr_active_object_finalize;
-    object_class->cpp_ctor = NRObject::invoke_ctor<NRActiveObject>;
-}
-
-static void nr_active_object_init(NRActiveObject */*object*/)
-{
-}
-
-static void nr_active_object_finalize(NRObject *object)
-{
-    NRActiveObject *aobject = (NRActiveObject *) object;
-
-    if (aobject->callbacks) {
-	for (unsigned int i = 0; i < aobject->callbacks->length; i++) {
-	    NRObjectListener *listener = aobject->callbacks->listeners + i;
-	    if ( listener->vector->dispose ) {
-		listener->vector->dispose(object, listener->data);
-	    }
-	}
-	g_free (aobject->callbacks);
-    }
-
-    ((NRObjectClass *) (parent_class))->finalize(object);
-}
-
-void nr_active_object_add_listener(NRActiveObject *object,
-				   const NRObjectEventVector *vector,
-				   unsigned int size,
-				   void *data)
-{
-    if (!object->callbacks) {
-	object->callbacks = (NRObjectCallbackBlock*)g_malloc(sizeof(NRObjectCallbackBlock));
-	object->callbacks->size = 1;
-	object->callbacks->length = 0;
-    }
-    
-    if (object->callbacks->length >= object->callbacks->size) {
-	int newsize = object->callbacks->size << 1;
-	object->callbacks = (NRObjectCallbackBlock *)
-	    g_realloc(object->callbacks, sizeof(NRObjectCallbackBlock) + (newsize - 1) * sizeof (NRObjectListener));
-	object->callbacks->size = newsize;
-    }
-    
-    NRObjectListener *listener = object->callbacks->listeners + object->callbacks->length;
-    listener->vector = vector;
-    listener->size = size;
-    listener->data = data;
-    object->callbacks->length += 1;
-}
-
-void nr_active_object_remove_listener_by_data(NRActiveObject *object, void *data)
-{
-    if (object->callbacks == NULL) {
-	return;
-    }
-    
-    for (unsigned i = 0; i < object->callbacks->length; i++) {
-	NRObjectListener *listener = object->callbacks->listeners + i;
-	if ( listener->data == data ) {
-	    object->callbacks->length -= 1;
-	    if ( object->callbacks->length < 1 ) {
-		g_free(object->callbacks);
-		object->callbacks = NULL;
-	    } else if ( object->callbacks->length != i ) {
-		*listener = object->callbacks->listeners[object->callbacks->length];
-	    }
-	    return;
-	}
-    }
-}
-
-
-
-/*
-  Local Variables:
-  mode:c++
-  c-file-style:"stroustrup"
-  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
-  indent-tabs-mode:nil
-  fill-column:99
-  End:
-*/
-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :