调整主窗口和裁切区域窗口

app/scanner/cutpapertool.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>461</width>
+    <width>439</width>
-    <height>281</height>
+    <height>700</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -19,7 +19,7 @@
   <property name="windowTitle">
    <string>自定义扫描区域</string>
   </property>
-  <layout class="QVBoxLayout" name="verticalLayout" stretch="0,0,0,1,0,0,0">
+  <layout class="QVBoxLayout" name="verticalLayout_3">
    <item>
     <layout class="QHBoxLayout" name="horizontalLayout_4">
      <item>
@@ -142,6 +142,21 @@
      </item>
     </layout>
    </item>
+   <item>
+    <widget class="QScrollArea" name="scrollArea">
+     <property name="widgetResizable">
+      <bool>true</bool>
+     </property>
+     <widget class="QWidget" name="scrollAreaWidgetContents_4">
+      <property name="geometry">
+       <rect>
+        <x>0</x>
+        <y>0</y>
+        <width>421</width>
+        <height>454</height>
+       </rect>
+      </property>
+      <layout class="QVBoxLayout" name="verticalLayout">
        <item>
         <widget class="cutDialog" name="widget" native="true">
          <property name="sizePolicy">
@@ -152,6 +167,10 @@
          </property>
         </widget>
        </item>
+      </layout>
+     </widget>
+    </widget>
+   </item>
    <item>
     <layout class="QHBoxLayout" name="horizontalLayout">
      <item>

app/scanner/mainwindow.cpp

@@ -77,6 +77,7 @@ MainWindow::MainWindow(QWidget *parent)
 #endif
     this->setAutoFillBackground(true);
     this->setPalette(QPalette(QColor(230, 230, 230)));
+    resize(950,720);
 
     m_config.load();