From cb344ec64ae32d72b372f84c93a00927864e49d4 Mon Sep 17 00:00:00 2001
From: MoMeak <MoMeak@fanruan.com>
Date: Tue, 18 Jul 2017 23:31:53 +0800
Subject: [PATCH] =?UTF-8?q?REPORT-2897=209.0=E8=AE=BE=E8=AE=A1=E5=99=A8?=
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 =?UTF-8?q?=E5=88=86?=
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---
 designer_form/src/com/fr/design/mainframe/FormArea.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/designer_form/src/com/fr/design/mainframe/FormArea.java b/designer_form/src/com/fr/design/mainframe/FormArea.java
index dae7e7c38a..51a18c6969 100644
--- a/designer_form/src/com/fr/design/mainframe/FormArea.java
+++ b/designer_form/src/com/fr/design/mainframe/FormArea.java
@@ -155,7 +155,9 @@ public class FormArea extends JComponent implements ScrollRulerComponent {
 			@Override
 			public void insertUpdate(DocumentEvent e) {
 //				slidePane.getShowVal().getDocument()
-				double value = slidePane.getshowValue();
+				double value = Integer.parseInt(slidePane.getShowVal().getText().substring(0, slidePane.getShowVal().getText().indexOf("%")));
+				value = value>400 ? 400 : value;
+				value = value<10 ? 10 : value;
 				reCalculateRoot(value, true);
 				JTemplate form = HistoryTemplateListPane.getInstance().getCurrentEditingTemplate();
 				if(form != null){