Add MetaInfoContainer, remove public getters of MetaInfo

DEVSIX-5605

Autoported commit.
Original commit hash: [fa1597c49]

Author: Artyom Yanchevsky

itext.tests/itext.layout.tests/itext/layout/renderer/MetaInfoContainerUnitTest.cs

@@ -0,0 +1,44 @@
+/*
+This file is part of the iText (R) project.
+Copyright (c) 1998-2021 iText Group NV
+Authors: iText Software.
+
+This program is offered under a commercial and under the AGPL license.
+For commercial licensing, contact us at https://itextpdf.com/sales.  For AGPL licensing, see below.
+
+AGPL licensing:
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+using iText.Kernel.Counter.Event;
+using iText.Test;
+
+namespace iText.Layout.Renderer {
+    public class MetaInfoContainerUnitTest : ExtendedITextTest {
+        [NUnit.Framework.Test]
+        public virtual void CreateAndGetMetaInfoTest() {
+            MetaInfoContainerUnitTest.TestMetaInfo metaInfo = new MetaInfoContainerUnitTest.TestMetaInfo();
+            MetaInfoContainer metaInfoContainer = new MetaInfoContainer(metaInfo);
+            NUnit.Framework.Assert.AreSame(metaInfo, metaInfoContainer.GetMetaInfo());
+        }
+
+        [NUnit.Framework.Test]
+        public virtual void GetNullMetaInfoTest() {
+            MetaInfoContainer metaInfoContainer = new MetaInfoContainer(null);
+            NUnit.Framework.Assert.IsNull(metaInfoContainer.GetMetaInfo());
+        }
+
+        private class TestMetaInfo : IMetaInfo {
+        }
+    }
+}

itext/itext.kernel/itext/kernel/pdf/PdfDocument.cs

@@ -589,13 +589,6 @@ public virtual PdfDocumentInfo GetDocumentInfo() {
             return info;
         }
 
-        /// <summary>Gets document MetaInfo.</summary>
-        /// <returns>meta info</returns>
-        public virtual IMetaInfo GetMetaInfo() {
-            // TODO DEVSIX-5605 remove this public method before new license key release. Refactor logic to get metaInfo for pdfCalligraph module
-            return properties != null ? properties.metaInfo : null;
-        }
-
         /// <summary>
         /// Gets original document id
         /// In order to set originalDocumentId

itext/itext.layout/itext/layout/properties/Property.cs

@@ -250,6 +250,8 @@ public sealed class Property {
 
         public const int MAX_WIDTH = 79;
 
+        public const int META_INFO = 135;
+
         public const int MIN_HEIGHT = 85;
 
         public const int MIN_WIDTH = 80;
@@ -370,7 +372,7 @@ public sealed class Property {
         /// </remarks>
         private static readonly bool[] INHERITED_PROPERTIES;
 
-        private const int MAX_INHERITED_PROPERTY_ID = 124;
+        private const int MAX_INHERITED_PROPERTY_ID = 135;
 
         static Property() {
             INHERITED_PROPERTIES = new bool[MAX_INHERITED_PROPERTY_ID + 1];
@@ -412,6 +414,7 @@ static Property() {
             INHERITED_PROPERTIES[iText.Layout.Properties.Property.RENDERING_MODE] = true;
             INHERITED_PROPERTIES[iText.Layout.Properties.Property.LINE_HEIGHT] = true;
             INHERITED_PROPERTIES[iText.Layout.Properties.Property.OVERFLOW_WRAP] = true;
+            INHERITED_PROPERTIES[iText.Layout.Properties.Property.META_INFO] = true;
         }
 
         private Property() {

itext/itext.layout/itext/layout/renderer/LineRenderer.cs

@@ -1542,7 +1542,8 @@ private void UpdateBidiLevels(int totalNumberOfTrimmedGlyphs, BaseDirection? bas
                 if (unicodeIdsReorderingList.Count > 0) {
                     PdfDocument pdfDocument = GetPdfDocument();
                     SequenceId sequenceId = pdfDocument == null ? null : pdfDocument.GetDocumentIdWrapper();
-                    IMetaInfo metaInfo = pdfDocument == null ? null : pdfDocument.GetMetaInfo();
+                    MetaInfoContainer metaInfoContainer = this.GetProperty<MetaInfoContainer>(Property.META_INFO);
+                    IMetaInfo metaInfo = metaInfoContainer == null ? null : metaInfoContainer.GetMetaInfo();
                     levels = TypographyUtils.GetBidiLevels(baseDirection, ArrayUtil.ToIntArray(unicodeIdsReorderingList), sequenceId
                         , metaInfo);
                 }

itext/itext.layout/itext/layout/renderer/MetaInfoContainer.cs

@@ -0,0 +1,42 @@
+/*
+This file is part of the iText (R) project.
+Copyright (c) 1998-2021 iText Group NV
+Authors: iText Software.
+
+This program is offered under a commercial and under the AGPL license.
+For commercial licensing, contact us at https://itextpdf.com/sales.  For AGPL licensing, see below.
+
+AGPL licensing:
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+using iText.Kernel.Counter.Event;
+
+namespace iText.Layout.Renderer {
+    /// <summary>Class to store metaInfo that will be used for layout renderers.</summary>
+    public class MetaInfoContainer {
+        private readonly IMetaInfo metaInfo;
+
+        /// <summary>Creates MetaInfoContainer instance with provided meta info.</summary>
+        /// <param name="metaInfo">the meta info</param>
+        public MetaInfoContainer(IMetaInfo metaInfo) {
+            this.metaInfo = metaInfo;
+        }
+
+        /// <summary>Return the IMetaInfo object</summary>
+        /// <returns>returns IMetaInfo</returns>
+        internal virtual IMetaInfo GetMetaInfo() {
+            return metaInfo;
+        }
+    }
+}

itext/itext.layout/itext/layout/renderer/TextRenderer.cs

@@ -692,7 +692,8 @@ public virtual void ApplyOtf() {
             if (!otfFeaturesApplied && TypographyUtils.IsPdfCalligraphAvailable() && text.start < text.end) {
                 PdfDocument pdfDocument = GetPdfDocument();
                 SequenceId sequenceId = pdfDocument == null ? null : pdfDocument.GetDocumentIdWrapper();
-                IMetaInfo metaInfo = pdfDocument == null ? null : pdfDocument.GetMetaInfo();
+                MetaInfoContainer metaInfoContainer = this.GetProperty<MetaInfoContainer>(Property.META_INFO);
+                IMetaInfo metaInfo = metaInfoContainer == null ? null : metaInfoContainer.GetMetaInfo();
                 if (HasOtfFont()) {
                     Object typographyConfig = this.GetProperty<Object>(Property.TYPOGRAPHY_CONFIG);
                     ICollection<UnicodeScript> supportedScripts = null;
@@ -898,7 +899,7 @@ public override void Draw(DrawContext drawContext) {
                 if (horizontalScaling != null && horizontalScaling != 1) {
                     canvas.SetHorizontalScaling((float)horizontalScaling * 100);
                 }
-                GlyphLine.IGlyphLineFilter filter = new _IGlyphLineFilter_959();
+                GlyphLine.IGlyphLineFilter filter = new _IGlyphLineFilter_960();
                 bool appearanceStreamLayout = true.Equals(GetPropertyAsBoolean(Property.APPEARANCE_STREAM_LAYOUT));
                 if (GetReversedRanges() != null) {
                     bool writeReversedChars = !appearanceStreamLayout;
@@ -960,8 +961,8 @@ public override void Draw(DrawContext drawContext) {
             }
         }
 
-        private sealed class _IGlyphLineFilter_959 : GlyphLine.IGlyphLineFilter {
-            public _IGlyphLineFilter_959() {
+        private sealed class _IGlyphLineFilter_960 : GlyphLine.IGlyphLineFilter {
+            public _IGlyphLineFilter_960() {
             }
 
             public bool Accept(Glyph glyph) {