Adding upstream version 1.3+ds.upstream/1.3+dsupstream

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

1 files changed, 54 insertions, 0 deletions

diff --git a/src/object/sp-symbol.h b/src/object/sp-symbol.h
new file mode 100644
index 0000000..ab55995
--- /dev/null
+++ b/src/object/sp-symbol.h
@@ -0,0 +1,54 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+#ifndef SEEN_SP_SYMBOL_H
+#define SEEN_SP_SYMBOL_H
+
+/*
+ * SVG <symbol> implementation
+ *
+ * Authors:
+ *   Lauris Kaplinski <lauris@kaplinski.com>
+ *
+ * Copyright (C) 1999-2003 Lauris Kaplinski
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+/*
+ * This is quite similar in logic to <svg>
+ * Maybe we should merge them somehow (Lauris)
+ */
+
+#include <2geom/affine.h>
+#include "sp-dimensions.h"
+#include "sp-item-group.h"
+#include "viewbox.h"
+
+class SPSymbol final : public SPGroup, public SPViewBox, public SPDimensions {
+public:
+	SPSymbol();
+	~SPSymbol() override;
+	int tag() const override { return tag_of<decltype(*this)>; }
+
+	void build(SPDocument *document, Inkscape::XML::Node *repr) override;
+	void release() override;
+	void set(SPAttr key, char const* value) override;
+	void update(SPCtx *ctx, unsigned int flags) override;
+    void unSymbol();
+	Inkscape::XML::Node* write(Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, unsigned int flags) override;
+
+	void modified(unsigned int flags) override;
+	void child_added(Inkscape::XML::Node* child, Inkscape::XML::Node* ref) override;
+
+    std::optional<Geom::PathVector> documentExactBounds() const override;
+	Inkscape::DrawingItem* show(Inkscape::Drawing &drawing, unsigned int key, unsigned int flags) override;
+	void print(SPPrintContext *ctx) override;
+	Geom::OptRect bbox(Geom::Affine const &transform, SPItem::BBoxType type) const override;
+	void hide (unsigned int key) override;
+
+public:
+    // reference point
+    SVGLength refX;
+    SVGLength refY;
+};
+
+#endif