Adding upstream version 1.2.2.upstream/1.2.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 81 insertions, 0 deletions

diff --git a/src/debug/event.h b/src/debug/event.h
new file mode 100644
index 0000000..3bc6089
--- /dev/null
+++ b/src/debug/event.h
@@ -0,0 +1,81 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Inkscape::Debug::Event - event for debug tracing
+ *
+ * Authors:
+ *   MenTaLguY <mental@rydia.net>
+ *
+ * Copyright (C) 2005 MenTaLguY
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#ifndef SEEN_INKSCAPE_DEBUG_EVENT_H
+#define SEEN_INKSCAPE_DEBUG_EVENT_H
+
+#include <memory>
+#include <string>
+#include <utility>
+
+namespace Inkscape {
+
+namespace Debug {
+
+class Event {
+public:
+    virtual ~Event() = default;
+
+    enum Category {
+        CORE=0,
+        XML,
+        SPOBJECT,
+        DOCUMENT,
+        REFCOUNT,
+        EXTENSION,
+        FINALIZERS,
+        INTERACTION,
+        CONFIGURATION,
+        OTHER
+    };
+    enum { N_CATEGORIES=OTHER+1 };
+
+    struct PropertyPair {
+    public:
+        PropertyPair() = default;
+        PropertyPair(char const *n, std::shared_ptr<std::string>&& v)
+        : name(n), value(std::move(v)) {}
+        PropertyPair(char const *n, char const *v)
+        : name(n),
+          value(std::make_shared<std::string>(v)) {}
+
+        char const *name;
+        std::shared_ptr<std::string> value;
+    };
+
+    static Category category() { return OTHER; }
+
+    // To reduce allocations, we assume the name here is always allocated statically and will never
+    // need to be deallocated.  It would be nice to be able to assert that during the creation of
+    // the Event though.
+    virtual char const *name() const=0;
+    virtual unsigned propertyCount() const=0;
+    virtual PropertyPair property(unsigned property) const=0;
+
+    virtual void generateChildEvents() const=0;
+};
+
+}
+
+}
+
+#endif
+/*
+  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:fileencoding=utf-8:textwidth=99 :