Deprecate svg node renderer mapper interface

DEVSIX-4157

Autoported commit.
Original commit hash: [9643dcd90]

Author: BezrukovM

itext/itext.svg/itext/svg/renderers/factories/DefaultSvgNodeRendererFactory.cs

@@ -62,9 +62,9 @@ public class DefaultSvgNodeRendererFactory : ISvgNodeRendererFactory {
         private ICollection<String> ignoredTags = new HashSet<String>();
 
         /// <summary>
-        /// Default constructor which uses the default
-        /// <see cref="ISvgNodeRendererMapper"/>
-        /// implementation.
+        /// Default constructor with default
+        /// <see cref="iText.Svg.Renderers.ISvgNodeRenderer"/>
+        /// creation logic.
         /// </summary>
         public DefaultSvgNodeRendererFactory()
             : this(new DefaultSvgNodeRendererMapper()) {
@@ -80,6 +80,9 @@ public DefaultSvgNodeRendererFactory()
         /// back to the
         /// <see cref="DefaultSvgNodeRendererMapper"/>
         /// </param>
+        /// <see>DefaultSvgNodeRendererFactory} extension) to create extensions of the factory.</see>
+        [System.ObsoleteAttribute(@"Will be removed in 7.2. The user should use the customISvgNodeRendererFactory implementation (or the custom"
+            )]
         public DefaultSvgNodeRendererFactory(ISvgNodeRendererMapper mapper) {
             if (mapper != null) {
                 rendererMap.AddAll(mapper.GetMapping());

itext/itext.svg/itext/svg/renderers/factories/DefaultSvgNodeRendererMapper.cs

@@ -63,6 +63,8 @@ namespace iText.Svg.Renderers.Factories {
     /// of the default implementations, provided by this project for the standard SVG
     /// tags as defined in the SVG Specification.
     /// </remarks>
+    [System.ObsoleteAttribute(@"The public access to this class will be removed in 7.2. The class itself can become either package private or the inner private static class for the DefaultSvgNodeRendererFactory . Users should override ISvgNodeRendererFactory (or at least DefaultSvgNodeRendererFactory ) and should not deal with the mapping class as it's more of an implementation detail."
+        )]
     public class DefaultSvgNodeRendererMapper : ISvgNodeRendererMapper {
         public virtual IDictionary<String, Type> GetMapping() {
             IDictionary<String, Type> result = new Dictionary<String, Type>();

itext/itext.svg/itext/svg/renderers/factories/ISvgNodeRendererMapper.cs

@@ -54,6 +54,8 @@ namespace iText.Svg.Renderers.Factories {
     /// <see cref="DefaultSvgNodeRendererFactory"/>
     /// to allow customizability in client code, and dependency injection in tests.
     /// </remarks>
+    [System.ObsoleteAttribute(@"The interface will be removed in 7.2, while its implementation (DefaultSvgNodeRendererMapper ) will be used as our internal class. Users should override ISvgNodeRendererFactory (or at least DefaultSvgNodeRendererFactory ) and should not deal with the mapping class as it's more of an implementation detail."
+        )]
     public interface ISvgNodeRendererMapper {
         /// <summary>Gets the map from tag names to Renderer classes.</summary>
         /// <returns>

port-hash

@@ -1 +1 @@
-d34dbbb016d778e89e04f0e5e35554b6d193f989
+9643dcd905936eeb99cd34ab3be188f7f30a3d24