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-rw-r--r--vcl/unx/gtk3/customcellrenderer.hxx49
1 files changed, 49 insertions, 0 deletions
diff --git a/vcl/unx/gtk3/customcellrenderer.hxx b/vcl/unx/gtk3/customcellrenderer.hxx
new file mode 100644
index 000000000..a4d847e7c
--- /dev/null
+++ b/vcl/unx/gtk3/customcellrenderer.hxx
@@ -0,0 +1,49 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+#include <gtk/gtk.h>
+#include <vcl/virdev.hxx>
+
+G_BEGIN_DECLS
+
+struct _CustomCellRenderer
+{
+ GtkCellRendererText parent;
+ VclPtr<VirtualDevice> device;
+ gchar* id;
+ gpointer instance;
+};
+
+/*
+ Provide a mechanism to support custom rendering of cells in a GtkTreeView/GtkComboBox
+*/
+
+G_DECLARE_FINAL_TYPE(CustomCellRenderer, custom_cell_renderer, CUSTOM, CELL_RENDERER,
+ GtkCellRendererText)
+
+#define CUSTOM_TYPE_CELL_RENDERER (custom_cell_renderer_get_type())
+
+#define CUSTOM_CELL_RENDERER(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST((obj), CUSTOM_TYPE_CELL_RENDERER, CustomCellRenderer))
+
+#define CUSTOM_IS_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), CUSTOM_TYPE_CELL_RENDERER))
+
+GtkCellRenderer* custom_cell_renderer_new();
+
+G_END_DECLS
+
+void custom_cell_renderer_ensure_device(CustomCellRenderer* cellsurface, gpointer user_data);
+Size custom_cell_renderer_get_size(VirtualDevice& rDevice, const OUString& rCellId,
+ gpointer user_data);
+void custom_cell_renderer_render(VirtualDevice& rDevice, const tools::Rectangle& rRect,
+ bool bSelected, const OUString& rId, gpointer user_data);
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */