修复:打印不能铺满,在切换纵向和横向时

src/Add-on/Print.ts

@@ -246,8 +246,8 @@ async function PrintImage2(ens: Entity[])
     for (let url of imgUrls)
     {
         let img = new Image();
-        img.style.height = "100%";
-        // img.style.marginBottom = "2%";
+        img.style.maxHeight = "calc(100vh - 100px)";
+        img.style.maxWidth = "calc(100vw - 40px)";
         img.src = url;
         div.append(img);
     }
@@ -316,10 +316,14 @@ export function GetPrintWindow()
                 display: flex;
                 align-items: center;
                 justify-content: center;
+                max-width:100vw;
+                max-height:100vh;
             }
         }
+        @media screen {
             .centerOnPrintedPage {
-            height: 100%;
+                max-width:100vw;
+            }
         }
     `;
     win.document.head.append(style);
@@ -377,12 +381,14 @@ export async function GetImgElement(ens: Entity[], isReset = true)
     let box = GetBox(app.Viewer.Scene, true);
     if (box.isEmpty())
         box.set(new Vector3(), new Vector3(1000 * (this.Width / this.Height), 1000, 1000));
-    app.Viewer.CameraControl.ZoomExtentsBox3(box);
-    app.Viewer.CameraControl.Zoom(1.01);
 
     let size = box.getSize(new Vector3);
     size.multiplyScalar(1450 / size.x);
     app.Viewer.OnSize(size.x * 2, size.y * 2);
+
+    app.Viewer.CameraControl.ZoomExtentsBox3(box);
+    app.Viewer.CameraControl.Zoom(1.01);
+
     app.Viewer.Render();
 
     let url = app.Viewer.Renderer.domElement.toDataURL("image/jpeg", 1.0);