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

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

1 files changed, 71 insertions, 0 deletions

diff --git a/src/ui/tools/booleans-subitems.h b/src/ui/tools/booleans-subitems.h
new file mode 100644
index 0000000..bbb12f2
--- /dev/null
+++ b/src/ui/tools/booleans-subitems.h
@@ -0,0 +1,71 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ *
+ *//*
+ * Authors:
+ *   Martin Owens
+ *
+ * Copyright (C) 2022 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#ifndef INKSCAPE_UI_TOOLS_BOOLEANS_SUBITEMS_H
+#define INKSCAPE_UI_TOOLS_BOOLEANS_SUBITEMS_H
+
+#include <2geom/pathvector.h>
+#include <vector>
+#include <functional>
+
+class SPItem;
+class SPStyle;
+
+namespace Inkscape {
+
+class SubItem;
+using WorkItem = std::shared_ptr<SubItem>;
+using WorkItems = std::vector<WorkItem>;
+
+/**
+ * When an item is broken, each broken part is represented by
+ * the SubItem class. This class hold information such as the
+ * original items it originated from and the paths that it
+ * consists of.
+ **/
+class SubItem
+{
+public:
+
+    SubItem(Geom::PathVector paths, SPItem *item, SPStyle *style)
+        : _paths(std::move(paths))
+        , _item(item)
+        , _style(style)
+    {}
+
+    SubItem(const SubItem &copy)
+        : SubItem(copy._paths, copy._item, copy._style)
+    {}
+
+    SubItem &operator+=(const SubItem &other);
+
+    bool contains(const Geom::Point &pt) const;
+
+    const Geom::PathVector &get_pathv() const { return _paths; }
+    SPItem *get_item() const { return _item; }
+    SPStyle *getStyle() const { return _style; }
+
+    static WorkItems build_mosaic(std::vector<SPItem*> &&items);
+    static WorkItems build_flatten(std::vector<SPItem*> &&items);
+
+    bool getSelected() const { return _selected; }
+    void setSelected(bool selected) { _selected = selected; }
+
+private:
+    Geom::PathVector _paths;
+    SPItem *_item;
+    SPStyle *_style;
+    bool _selected = false;
+};
+
+} // namespace Inkscape
+
+#endif // INKSCAPE_UI_TOOLS_BOOLEANS_SUBITEMS_H