1 files changed, 92 insertions, 0 deletions
diff --git a/src/object/sp-paint-server.cpp b/src/object/sp-paint-server.cpp
new file mode 100644
index 0000000..1ec4db8
--- /dev/null
+++ b/src/object/sp-paint-server.cpp
@@ -0,0 +1,92 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Base class for gradients and patterns
+ *
+ * Author:
+ *   Lauris Kaplinski <lauris@kaplinski.com>
+ *   Jon A. Cruz <jon@joncruz.org>
+ *
+ * Copyright (C) 1999-2002 Lauris Kaplinski
+ * Copyright (C) 2000-2001 Ximian, Inc.
+ * Copyright (C) 2000-2001 Ximian, Inc.
+ * Copyright (C) 2010 Authors
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#include "sp-paint-server-reference.h"
+#include "sp-paint-server.h"
+
+#include "sp-gradient.h"
+#include "xml/node.h"
+
+SPPaintServer *SPPaintServerReference::getObject() const
+{
+    return static_cast<SPPaintServer *>(URIReference::getObject());
+}
+
+bool SPPaintServerReference::_acceptObject(SPObject *obj) const
+{
+    return SP_IS_PAINT_SERVER(obj) && URIReference::_acceptObject(obj);
+}
+
+SPPaintServer::SPPaintServer() : SPObject() {
+	this->swatch = false;
+}
+
+SPPaintServer::~SPPaintServer() = default;
+
+bool SPPaintServer::isSwatch() const
+{
+    return swatch;
+}
+
+
+// TODO: So a solid brush is a gradient with a swatch and zero stops?
+// Should we derive a new class for that? Or at least make this method
+// virtual and move it out of the way?
+bool SPPaintServer::isSolid() const
+{
+    bool solid = false;
+    if (swatch && SP_IS_GRADIENT(this)) {
+        SPGradient *grad = SP_GRADIENT(this);
+        if ( grad->hasStops() && (grad->getStopCount() == 0) ) {
+            solid = true;
+        }
+    }
+    return solid;
+}
+
+bool SPPaintServer::isValid() const
+{
+    return true;
+}
+
+Inkscape::DrawingPattern *SPPaintServer::show(Inkscape::Drawing &/*drawing*/, unsigned int /*key*/, Geom::OptRect /*bbox*/)
+{
+    return nullptr;
+}
+
+void SPPaintServer::hide(unsigned int /*key*/)
+{
+}
+
+void SPPaintServer::setBBox(unsigned int /*key*/, Geom::OptRect const &/*bbox*/)
+{
+}
+
+cairo_pattern_t* SPPaintServer::pattern_new(cairo_t * /*ct*/, Geom::OptRect const &/*bbox*/, double /*opacity*/)
+{
+    return nullptr;
+}
+
+/*
+  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 :