feat: 支持页面适配模式外部更改

Author: ArgoZhang

src/components/BootstrapBlazor.PdfReader/PdfReader.razor.cs

@@ -141,6 +141,7 @@ public partial class PdfReader
     private string? _dropdownItemDefaultIcon;
     private bool _enableThumbnails = true;
     private bool _showToolbar = true;
+    private PdfReaderFitMode _fitMode;
 
     /// <summary>
     /// <inheritdoc/>
@@ -175,6 +176,7 @@ protected override async Task OnAfterRenderAsync(bool firstRender)
             _currentPage = CurrentPage;
             _enableThumbnails = EnableThumbnails;
             _showToolbar = ShowToolbar;
+            _fitMode = FitMode;
         }
 
         if (_url != Url)
@@ -203,6 +205,11 @@ protected override async Task OnAfterRenderAsync(bool firstRender)
                 await InvokeVoidAsync("resetThumbnails", Id);
             }
         }
+        if (_fitMode != FitMode)
+        {
+            _fitMode = FitMode;
+            await SetFitMode(_fitMode);
+        }
     }
 
     /// <summary>

src/components/BootstrapBlazor.PdfReader/PdfReaderFitMode.cs

@@ -11,33 +11,21 @@ namespace BootstrapBlazor.Components;
 /// </summary>
 public enum PdfReaderFitMode
 {
-    /// <summary>
-    /// 页面宽度
-    /// </summary>
-    [Description("page-width")]
-    PageWidth,
-
     /// <summary>
     /// 实际大小
     /// </summary>
     [Description("page-actual")]
     PageActual,
 
     /// <summary>
-    /// 页面高度
-    /// </summary>
-    [Description("page-height")]
-    PageHeight,
-
-    /// <summary>
-    /// 自适应宽高
+    /// 页面宽度
     /// </summary>
-    [Description("page-fit")]
-    PageFit,
+    [Description("page-width")]
+    PageWidth,
 
     /// <summary>
-    /// 自动
+    /// 页面高度
     /// </summary>
-    [Description("auto")]
-    Auto
+    [Description("page-height")]
+    PageHeight
 }