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/display/control/canvas-item-rect.h b/src/display/control/canvas-item-rect.h
new file mode 100644
index 0000000..0c69d43
--- /dev/null
+++ b/src/display/control/canvas-item-rect.h
@@ -0,0 +1,81 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+#ifndef SEEN_CANVAS_ITEM_RECT_H
+#define SEEN_CANVAS_ITEM_RECT_H
+
+/**
+ * A class to represent a control rectangle. Used for rubberband selector, page outline, etc.
+ */
+
+/*
+ * Author:
+ *   Tavmjong Bah
+ *
+ * Copyright (C) 2020 Tavmjong Bah
+ *
+ * Rewrite of CtrlRect
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#include <memory>
+#include <2geom/path.h>
+
+#include "canvas-item.h"
+
+namespace Inkscape {
+
+class CanvasItemGroup; // A canvas control that contains other canvas controls.
+
+class CanvasItemRect : public CanvasItem {
+
+public:
+    CanvasItemRect(CanvasItemGroup *group);
+    CanvasItemRect(CanvasItemGroup *group, Geom::Rect const &rect);
+
+    // Geometry
+    void set_rect(Geom::Rect const &rect);
+
+    void update(Geom::Affine const &affine) override;
+    double closest_distance_to(Geom::Point const &p); // Maybe not needed
+
+    // Selection
+    bool contains(Geom::Point const &p, double tolerance = 0) override;
+
+    // Display
+    void render(Inkscape::CanvasItemBuffer *buf) override;
+
+    // Properties
+    void set_dashed(bool dash = true);
+    void set_inverted(bool inverted = false);
+    void set_shadow(guint32 color, int width);
+    void set_background(guint32 background);
+    void set_background_checkerboard(guint32 rgba, bool use_alpha);
+ 
+protected:
+    void _set_background(Cairo::RefPtr<Cairo::Pattern> background);
+    double get_shadow_size() const;
+    double get_scale() const;
+
+    Geom::Rect _rect;
+    bool _dashed = false;
+    bool _inverted = false;
+    int _shadow_width = 0;
+    guint32 _shadow_color = 0x00000000;
+    Cairo::RefPtr<Cairo::Pattern> _background; // optional background
+};
+
+
+} // namespace Inkscape
+
+#endif // SEEN_CANVAS_ITEM_RECT_H
+
+/*
+  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 :