From 00e2eb4fd0266c5be01e3a527a66aaad5ab4b634 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Mon, 15 Apr 2024 07:47:37 +0200
Subject: Adding upstream version 0.19.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 doc/cpp/data_store/cell_access.rst | 79 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 doc/cpp/data_store/cell_access.rst

(limited to 'doc/cpp/data_store/cell_access.rst')

diff --git a/doc/cpp/data_store/cell_access.rst b/doc/cpp/data_store/cell_access.rst
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@@ -0,0 +1,79 @@
+
+.. highlight:: cpp
+
+Cell Access
+===========
+
+Examples
+--------
+
+You can obtain a :cpp:class:`~ixion::cell_access` instance either from
+:cpp:class:`~ixion::model_context` or :cpp:class:`~ixion::document` class.
+
+Here is an example of how to obtain it from a :cpp:class:`~ixion::model_context` instance::
+
+    ixion::model_context cxt;
+    cxt.append_sheet("Sheet");
+
+    // fill this model context
+
+    ixion::abs_address_t A1(0, 0, 0);
+    ixion::cell_access ca = cxt.get_cell_access(A1);
+
+
+Here is an example of how to obtain it from a :cpp:class:`~ixion::document` instance::
+
+    ixion::document doc;
+    doc.append_sheet("Sheet");
+
+    // fill this document
+
+    ixion::cell_access ca = doc.get_cell_access("A1");
+
+
+Once you have your :cpp:class:`~ixion::cell_access` instance, you can, for instance,
+print the value of the cell as follows::
+
+    switch (ca.get_value_type())
+    {
+        case ixion::cell_value_t::numeric:
+        {
+            double v = ca.get_numeric_value();
+            cout << "numeric value: " << v << endl;
+            break;
+        }
+        case ixion::cell_value_t::string:
+        {
+            std::string_view s = ca.get_string_value();
+            cout << "string value: " << s << endl;
+            break;
+        }
+        case ixion::cell_value_t::boolean:
+        {
+            cout << "boolean value: " << ca.get_boolean_value() << endl;
+            break;
+        }
+        case ixion::cell_value_t::error:
+        {
+            ixion::formula_error_t err = ca.get_error_value();
+            cout << "error value: " << ixion::get_formula_error_name(err) << endl;
+            break;
+        }
+        case ixion::cell_value_t::empty:
+        {
+            cout << "empty cell" << endl;
+            break;
+        }
+        default:
+            cout << "???" << endl;
+    }
+
+The complete source code of this example is avaiable
+`here <https://gitlab.com/ixion/ixion/-/blob/master/doc_example/section_examples/cell_access.cpp>`_.
+
+
+API Reference
+-------------
+
+.. doxygenclass:: ixion::cell_access
+   :members:
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