1 files changed, 72 insertions, 0 deletions
diff --git a/src/display/control/canvas-page.h b/src/display/control/canvas-page.h
new file mode 100644
index 0000000..db66b4f
--- /dev/null
+++ b/src/display/control/canvas-page.h
@@ -0,0 +1,72 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * 
+ *//*
+ * Authors:
+ *   Martin Owens 2021
+ * 
+ * Copyright (C) 2021 Martin Owens
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+#ifndef SEEN_CANVAS_PAGE_H
+#define SEEN_CANVAS_PAGE_H
+
+#include <2geom/rect.h>
+#include <glib.h>
+#include <vector>
+
+#include "canvas-item.h"
+
+namespace Inkscape {
+    namespace UI {
+        namespace Widget {
+            class Canvas;
+        };
+    };
+
+    class CanvasItemGroup;
+
+class CanvasPage
+{
+public:
+    CanvasPage() = default;
+    ~CanvasPage();
+
+    void update(Geom::Rect size, const char *txt, bool outline = false);
+    void add(Geom::Rect size, CanvasItemGroup *background_group, CanvasItemGroup *foreground_group);
+    void remove(UI::Widget::Canvas *canvas);
+    void show();
+    void hide();
+
+    bool setAttributes(bool on_top, guint32 border, guint32 bg, int shadow, bool checkerboard);
+    void setOutline(bool outline);
+
+    bool is_selected = false;
+private:
+    // This may make this look like a CanvasItemGroup, but it's not one. This
+    // isn't a collection of items, but a set of items in multiple Canvases.
+    // Each item can belong in either a foreground or background group.
+    std::vector<Inkscape::CanvasItem *> canvas_items;
+
+    int _shadow_size = 0;
+    bool _border_on_top = true;
+    guint32 _background_color = 0xffffff00;
+    guint32 _border_color = 0x00000040;
+    bool _checkerboard = false;
+};
+
+};
+
+#endif // SEEN_CANVAS_PAGE_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:fileencoding=utf-8:textwidth=99 :