Feature/svg chart and shape

appveyor8.yml

@@ -1,4 +1,4 @@
-version: 8.4.2.{build}
+version: 8.5.0.{build}
 branches:
   only:
   - develop8
@@ -10,15 +10,15 @@ install:
     & $env:temp\dotnet-install.ps1 -Architecture x64 -Version '10.0.100' -InstallDir "$env:ProgramFiles\dotnet"
 init:
 - ps: >-
-    Update-AppveyorBuild -Version "8.4.2.$env:appveyor_build_number-$(Get-Date -format yyyyMMdd)-$env:appveyor_repo_branch"
+    Update-AppveyorBuild -Version "8.5.0.$env:appveyor_build_number-$(Get-Date -format yyyyMMdd)-$env:appveyor_repo_branch"
 
-    Write-Host "8.4.2.$env:appveyor_build_number-$(Get-Date -format yyyyMMdd)-$env:appveyor_repo_branch"
+    Write-Host "8.5.0.$env:appveyor_build_number-$(Get-Date -format yyyyMMdd)-$env:appveyor_repo_branch"
 dotnet_csproj:
   patch: true
   file: '**\*.csproj'
   version: '{version}'
-  assembly_version: 8.4.2.{build}
-  file_version: 8.4.2.{build}
+  assembly_version: 8.5.0.{build}
+  file_version: 8.5.0.{build}
 nuget:
   project_feed: true
 before_build:

docs/api/index.md

@@ -0,0 +1,5 @@
+# EPPlus API Documentation
+
+This section contains the full API reference for EPPlus, generated from the XML comments in the source code.
+
+Browse the namespaces in the sidebar to explore the available classes and members.

docs/articles/breakingchanges.md

@@ -215,4 +215,10 @@ Renaming worksheet's will now change the formula correctly to include single quo
 `ExcelColor.Tint` from `decimal` to `double`.
 
 ### 8.0.2
-* Removed base class from ExcelVmlDrawingPosition and with that the Load, UpdateXml methods and the RowOff and ColOff properties as they were duplicates.
+* Removed base class from ExcelVmlDrawingPosition and with that the Load, UpdateXml methods and the RowOff and ColOff properties as they were duplicates.
+### 8.5.0
+* Setting dataLabelPosition.Top on BarCharts corrupted the excel file when saved. Trying to set this now throws an error instead. 
+* NumberFormatToTextArgs.NumberFormat now returns the interface IExcelNumberFormat rather than the ExcelNumberFormatXml class. All public variables remain the same and it can be safely cast to ´ExcelNumberFormatXml´ as long as ´Package.Workbook.NumberFormatToTextHandler´ is null.
+
+### 9.0.0
+The misspelled enum eCompundLineStyle has been renamed eCompoundLineStyle.

docs/articles/fixedissues.md

@@ -1,4 +1,24 @@
 # Features / Fixed issues - EPPlus 8
+## Version 8.5.0
+### Minor Features
+* Added ´CancellationToken´ to Calculate - see [Cancelling a calculation](https://github.com/EPPlusSoftware/EPPlus/wiki/Cancelling-a-calculation).
+* Added property ´ValueFromCellsRange´ and the ´SetValueFromCellsRange´ method to data labels on chart series.
+* Improved performance for SUMIFS, AVERAGEIFS, COUNTIFS.
+* Improved performance for formula calculation with full column references (e.g. A:A, $B:$B).
+### Fixed issues
+* Deleting pictures in cells, caused a corrupt workbook in rare cases.
+* Fixed several formatting issues when reading and writing tables with checkboxes in them.
+* Fixed several issues when using a custom ExcelPackage.Workbook.NumberFormatToTextHandler:
+* Fixed unary minus coercion on dynamic array results.
+* Fixed off-by-one in ´InsertAndShift´ resize condition. This caused an ´ArgumentException´ when calling ´InsertColumn´ on xlsx files where the number of defined columns was at the array boundary.
+* Fixed culture-specific DateTime in PowerQuery metadata.
+* Calculated field computation in pivot tables did not work correctly in some cases.
+* Copying a Connection shape from one workbook to another caused an unhandled exception.
+* Having the wrong content type/extension on an image in the workbook package, caused an unhandled exception on load.
+Breaking Change:
+* Setting dataLabelPosition.Top on BarCharts corrupted the excel file when saved. Trying to set this now throws an error instead. 
+* NumberFormatToTextArgs.NumberFormat now returns the interface IExcelNumberFormat rather than the ExcelNumberFormatXml class. All public variables remain the same and it can be safely cast to ´ExcelNumberFormatXml´ as long as ´Package.Workbook.NumberFormatToTextHandler´ is null.
+
 ## Version 8.4.2
 * Fixed an issue where the ExcelRange.Text property could format negative values with double minus signs in rare cases.
 * Fixed a performance issue when using FollowDependencyChain = false in the Calculate method. With this option, EPPlus no longer calculates dependent cells or dynamic array formula spills.

docs/docfx.json

@@ -64,8 +64,10 @@
       "default",
       "templates/epplus"
     ],
-    "globalMetadata":{
-    "_disableContribution":true
+    "globalMetadata": {
+       	"_disableContribution": true,
+  	"_appLogoPath": "images/logo.png",
+	"_appFaviconPath": "images/favicon.ico"
     },
     "postProcessors": [],
     "markdownEngineName": "markdig",

docs/index.md

@@ -4,4 +4,4 @@ EPPlus is a .NET Framework/.NET Core library for managing Office Open XML spread
 The API documentation provided is generated from the XML comments in the EPPlus source code. It is updated when we releases new versions of the library.
 
 ### Breaking changes
-See this list of [breaking changes](articles/breakingchanges.html) in version 5.
+See this list of [breaking changes](articles/breakingchanges.md) in version 5.

docs/templates/epplus/styles/main.css

@@ -0,0 +1,14 @@
+/* Sidebar width */
+.sidenav {
+    width: 320px;        /* default is around 260px, adjust to taste */
+}
+
+/* Push the main content over to match */
+.sidenav + .article {
+    margin-left: 320px;
+}
+
+/* Also adjust the inner toc container */
+#toc {
+    width: 320px;
+}

docs/templates/epplus/template.json

@@ -0,0 +1,3 @@
+{
+  "metadata": "/templates/epplus/public"
+}

docs/toc.yml

@@ -2,4 +2,4 @@
   href: articles/
 - name: Api Documentation
   href: api/
-  homepage: index.md
+  homepage: api/index.md

src/EPPlus.Export.ImageRenderer.Test/Chart/BarChartTests.cs

@@ -0,0 +1,54 @@
+using OfficeOpenXml;
+using OfficeOpenXml.Drawing.Chart;
+
+namespace EPPlus.Export.ImageRenderer.Tests.Chart
+{
+    [TestClass]
+    public class BarChartTests : TestBase
+    {
+        [TestMethod]
+        public void GenerateSvgForBarCharts1()
+        {
+            ExcelPackage.License.SetNonCommercialOrganization("EPPlus Project");
+            using (var p = OpenTemplatePackage("BarChartForSvg.xlsx"))
+            {
+                var ws = p.Workbook.Worksheets[0];
+                var renderer = new EPPlusImageRenderer.ImageRenderer();
+
+                //var ix = 1;
+                //var c = ws.Drawings[ix];
+                //var svg = renderer.RenderDrawingToSvg(c);
+                //SaveTextFileToWorkbook($"svg\\ChartForSvg_ind{ix++}.svg", svg);
+
+                var ix = 0;
+                foreach (ExcelChart c in ws.Drawings)
+                {
+                    var svg = renderer.RenderDrawingToSvg(c);
+                    SaveTextFileToWorkbook($"svg\\BarChartForSvg_sheet1_{ix++}.svg", svg);
+                }
+            }
+        }
+        [TestMethod]
+        public void GenerateSvgForBarCharts2()
+        {
+            ExcelPackage.License.SetNonCommercialOrganization("EPPlus Project");
+            using (var p = OpenTemplatePackage("BarChartForSvg.xlsx"))
+            {
+                var ws = p.Workbook.Worksheets[1];
+                var renderer = new EPPlusImageRenderer.ImageRenderer();
+
+                //var ix = 2;
+                //var c = ws.Drawings[ix];
+                //var svg = renderer.RenderDrawingToSvg(c);
+                //SaveTextFileToWorkbook($"svg\\ChartForSvg_ind{ix++}.svg", svg);
+
+                var ix = 0;
+                foreach (ExcelChart c in ws.Drawings)
+                {
+                    var svg = renderer.RenderDrawingToSvg(c);
+                    SaveTextFileToWorkbook($"svg\\BarChartForSvg_sheet2_{ix++}.svg", svg);
+                }
+            }
+        }
+    }
+}

src/EPPlus.Export.ImageRenderer.Test/Chart/ColumnChartTests.cs

@@ -0,0 +1,59 @@
+using OfficeOpenXml;
+using OfficeOpenXml.Drawing.Chart;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EPPlus.Export.ImageRenderer.Tests.Chart
+{
+    [TestClass]
+    public class ColumnChartTests : TestBase
+    {
+        [TestMethod]
+        public void GenerateSvgForColumnCharts1()
+        {
+            ExcelPackage.License.SetNonCommercialOrganization("EPPlus Project");
+            using (var p = OpenTemplatePackage("ColumnChartForSvg.xlsx"))
+            {
+                var ws = p.Workbook.Worksheets[0];
+                var renderer = new EPPlusImageRenderer.ImageRenderer();
+
+                //var ix = 1;
+                //var c = ws.Drawings[ix];
+                //var svg = renderer.RenderDrawingToSvg(c);
+                //SaveTextFileToWorkbook($"svg\\ChartForSvg_ind{ix++}.svg", svg);
+
+                var ix = 0;
+                foreach (ExcelChart c in ws.Drawings)
+                {
+                    var svg = renderer.RenderDrawingToSvg(c);
+                    SaveTextFileToWorkbook($"svg\\ColumnChartForSvg_sheet1_{ix++}.svg", svg);
+                }
+            }
+        }
+        [TestMethod]
+        public void GenerateSvgForColumnCharts2()
+        {
+            ExcelPackage.License.SetNonCommercialOrganization("EPPlus Project");
+            using (var p = OpenTemplatePackage("ColumnChartForSvg.xlsx"))
+            {
+                var ws = p.Workbook.Worksheets[1];
+                var renderer = new EPPlusImageRenderer.ImageRenderer();
+
+                //var ix = 2;
+                //var c = ws.Drawings[ix];
+                //var svg = renderer.RenderDrawingToSvg(c);
+                //SaveTextFileToWorkbook($"svg\\ChartForSvg_ind{ix++}.svg", svg);
+
+                var ix = 0;
+                foreach (ExcelChart c in ws.Drawings)
+                {
+                    var svg = renderer.RenderDrawingToSvg(c);
+                    SaveTextFileToWorkbook($"svg\\ColumnChartForSvg_sheet2_{ix++}.svg", svg);
+                }
+            }
+        }
+    }
+}