签名-去背帮助图标的悬浮状态

PDF Office/PDF Office.csproj

@@ -2149,6 +2149,7 @@
     <Resource Include="Resources\PropertyPanel\nosign.png" />
     <Resource Include="Resources\Dialog\password.png" />
     <Resource Include="Resources\BOTA\no search.png" />
+    <Resource Include="Resources\Dialog\helphover.png" />
     <Content Include="source\AnalysisWord\Res\word\_rels\document.xml.rels">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </Content>

PDF Office/Views/Dialog/SignatureCreateDialog.xaml

@@ -316,7 +316,7 @@
                                 Height="16" Width="16" IconHeight="16" IconWidth="16"  
                                 Icon="pack://application:,,,/PDF Office;component/Resources/Dialog/help.png"  
                                 IconPress="pack://application:,,,/PDF Office;component/Resources/Dialog/help.png"  
-                                IconMouseOver="pack://application:,,,/PDF Office;component/Resources/Dialog/help.png">
+                                IconMouseOver="pack://application:,,,/PDF Office;component/Resources/Dialog/helphover.png">
                                 <cus:ImageButton.ToolTip >
                                     <ToolTip Style ="{StaticResource TriangleToolTipStyle}" x:Name="BtnReBkgHint" Placement="Bottom" >
                                         <ToolTip.HorizontalOffset>