用于生成 Office 文件的 .NET 组件。
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/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for Additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
using System;
using NUnit.Framework;
using NPOI.SS.UserModel;
using NPOI.SS.UserModel.Charts;
namespace NPOI.XSSF.UserModel.Charts
{
[TestFixture]
public class TestXSSFChartLegend
{
[Test]
public void TestLegendPositionAccessMethods()
{
IWorkbook wb = new XSSFWorkbook();
ISheet sheet = wb.CreateSheet();
IDrawing Drawing = sheet.CreateDrawingPatriarch();
IClientAnchor anchor = Drawing.CreateAnchor(0, 0, 0, 0, 1, 1, 10, 30);
IChart chart = Drawing.CreateChart(anchor);
IChartLegend legend = chart.GetOrCreateLegend();
legend.Position = LegendPosition.TopRight;
Assert.AreEqual(LegendPosition.TopRight, legend.Position);
}
[Test]
public void Test_setOverlay_defaultChartLegend_expectOverlayInitialValueSetToFalse()
{
// Arrange
IWorkbook wb = new XSSFWorkbook();
ISheet sheet = wb.CreateSheet();
IDrawing Drawing = sheet.CreateDrawingPatriarch();
IClientAnchor anchor = Drawing.CreateAnchor(0, 0, 0, 0, 1, 1, 10, 30);
IChart chart = Drawing.CreateChart(anchor);
IChartLegend legend = chart.GetOrCreateLegend();
// Act
// Assert
Assert.IsFalse(legend.IsOverlay);
}
[Test]
public void Test_setOverlay_chartLegendSetToTrue_expectOverlayInitialValueSetToTrue()
{
// Arrange
IWorkbook wb = new XSSFWorkbook();
ISheet sheet = wb.CreateSheet();
IDrawing Drawing = sheet.CreateDrawingPatriarch();
IClientAnchor anchor = Drawing.CreateAnchor(0, 0, 0, 0, 1, 1, 10, 30);
IChart chart = Drawing.CreateChart(anchor);
IChartLegend legend = chart.GetOrCreateLegend();
// Act
legend.IsOverlay = (/*setter*/true);
// Assert
Assert.IsTrue(legend.IsOverlay);
}
}
}