* UITextBox：增加ShowScrollBar属性，单独控制垂直滚动条
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Sunny
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@ -19,6 +19,7 @@
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* 2020-01-01: V2.2.0 增加文件说明
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* 2020-06-03: V2.2.5 增加多行，增加滚动条
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* 2020-09-03: V2.2.7 增加FocusedSelectAll属性，激活时全选。
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* 2021-04-18: V3.0.3 增加ShowScrollBar属性，单独控制垂直滚动条
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******************************************************************************/
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using System;
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@ -42,7 +43,7 @@ namespace Sunny.UI
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InitializeComponent();
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SetStyleFlags();
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CalcEditHeight();
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Height = MiniHeight;
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Height = MinHeight;
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ShowText = false;
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Font = UIFontColor.Font;
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@ -72,7 +73,7 @@ namespace Sunny.UI
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bar.ValueChanged += Bar_ValueChanged;
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edit.MouseWheel += OnMouseWheel;
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bar.MouseEnter += Bar_MouseEnter;
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base.TextAlignment = ContentAlignment.MiddleLeft;
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TextAlignment = ContentAlignment.MiddleLeft;
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SizeChange();
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@ -203,14 +204,42 @@ namespace Sunny.UI
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{
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multiline = value;
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edit.Multiline = value;
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// edit.ScrollBars = value ? ScrollBars.Vertical : ScrollBars.None;
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// bar.Visible = multiline;
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edit.ScrollBars = value ? ScrollBars.Vertical : ScrollBars.None;
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bar.Visible = multiline;
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if (value && Type != UIEditType.String)
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{
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Type = UIEditType.String;
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}
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SizeChange();
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}
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}
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private bool showScrollBar;
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[DefaultValue(false)]
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[Description("显示垂直滚动条"), Category("SunnyUI")]
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public bool ShowScrollBar
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{
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get => showScrollBar;
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set
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{
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value = value && Multiline;
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showScrollBar = value;
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if (value)
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{
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edit.ScrollBars = ScrollBars.Vertical;
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bar.Visible = true;
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}
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else
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{
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edit.ScrollBars = ScrollBars.None;
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bar.Visible = false;
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}
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}
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}
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[DefaultValue(true)]
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public bool WordWarp
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{
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@ -320,14 +349,16 @@ namespace Sunny.UI
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}
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}
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private int MiniHeight;
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private int MinHeight;
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private int MaxHeight;
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private void CalcEditHeight()
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{
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UIEdit edt = new UIEdit();
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TextBox edt = new TextBox();
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edt.Font = edit.Font;
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edt.Invalidate();
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MiniHeight = edt.Height;
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MinHeight = edt.PreferredHeight;
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edt.BorderStyle = BorderStyle.None;
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MaxHeight = edt.PreferredHeight * 2 + MinHeight - edt.PreferredHeight;
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edt.Dispose();
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}
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@ -335,10 +366,8 @@ namespace Sunny.UI
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{
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if (!multiline)
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{
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if (Height < MiniHeight)
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{
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Height = MiniHeight;
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}
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if (Height < MinHeight) Height = MinHeight;
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if (Height > MaxHeight) Height = MaxHeight;
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edit.Top = (Height - edit.Height) / 2;
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edit.Left = 4;
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@ -615,7 +644,7 @@ namespace Sunny.UI
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for (int i = 0; i < count; i++)
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{
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string currentItemText = values[i].ToString();
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if (!currentItemText.Equals("ListItems"))
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if (currentItemText != null && !currentItemText.Equals("ListItems"))
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{
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list.Add(values[i]);
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}
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@ -1,84 +1,84 @@
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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<TargetFrameworks>net5.0-windows;netcoreapp3.1;net40</TargetFrameworks>
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<ProjectGuid>{AB1CB247-E20B-4CBE-B269-570ADDD96C53}</ProjectGuid>
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<UseWindowsForms>true</UseWindowsForms>
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<RootNamespace>Sunny.UI</RootNamespace>
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<Description>SunnyUI.Net 是基于.Net Framework 4.0+、.Net Core3.1、.Net 5 框架的 C# WinForm 开源控件库、工具类库、扩展类库、多页面开发框架。</Description>
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<Copyright>CopyRight © SunnyUI.Net 2012-2021</Copyright>
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<PackageLicenseFile>LICENSE</PackageLicenseFile>
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<Version>3.0.3</Version>
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<Authors>ShenYonghua</Authors>
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<Company>SunnyUI.Net</Company>
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<PackageId>SunnyUI</PackageId>
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<PackageProjectUrl>https://gitee.com/yhuse/SunnyUI</PackageProjectUrl>
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<RepositoryUrl>https://gitee.com/yhuse/SunnyUI</RepositoryUrl>
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<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
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<PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
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<PackageIcon>SunnyUI.png</PackageIcon>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
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<OutputPath>..\Bin\</OutputPath>
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<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
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<DocumentationFile></DocumentationFile>
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</PropertyGroup>
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<PropertyGroup>
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<TargetFrameworks>net5.0-windows;netcoreapp3.1;net40</TargetFrameworks>
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<ProjectGuid>{AB1CB247-E20B-4CBE-B269-570ADDD96C53}</ProjectGuid>
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<UseWindowsForms>true</UseWindowsForms>
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<RootNamespace>Sunny.UI</RootNamespace>
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<Description>SunnyUI.Net 是基于.Net Framework 4.0+、.Net Core3.1、.Net 5 框架的 C# WinForm 开源控件库、工具类库、扩展类库、多页面开发框架。</Description>
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<Copyright>CopyRight © SunnyUI.Net 2012-2021</Copyright>
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<PackageLicenseFile>LICENSE</PackageLicenseFile>
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<Version>3.0.3</Version>
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<Authors>ShenYonghua</Authors>
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<Company>SunnyUI.Net</Company>
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<PackageId>SunnyUI</PackageId>
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<PackageProjectUrl>https://gitee.com/yhuse/SunnyUI</PackageProjectUrl>
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<RepositoryUrl>https://gitee.com/yhuse/SunnyUI</RepositoryUrl>
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<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
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<PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
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<PackageIcon>SunnyUI.png</PackageIcon>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
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<OutputPath>..\Bin\</OutputPath>
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<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
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<DocumentationFile></DocumentationFile>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
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<OutputPath>..\Bin\</OutputPath>
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<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
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<DocumentationFile></DocumentationFile>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Release|net5.0-windows|AnyCPU'">
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<Optimize>false</Optimize>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
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<OutputPath>..\Bin\</OutputPath>
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<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
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<DocumentationFile></DocumentationFile>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Release|net5.0-windows|AnyCPU'">
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<Optimize>false</Optimize>
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</PropertyGroup>
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<ItemGroup>
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<ItemGroup>
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<None Remove="Font\ElegantIcons.ttf" />
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<None Remove="Font\FontAwesome.ttf" />
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<None Remove="Font\LigatureSymbols.ttf" />
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<None Include="..\LICENSE">
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<Pack>True</Pack>
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<PackagePath></PackagePath>
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<Pack>True</Pack>
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<PackagePath></PackagePath>
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</None>
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<None Include="..\SunnyUI.png">
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<Pack>True</Pack>
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<PackagePath></PackagePath>
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<Pack>True</Pack>
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<PackagePath></PackagePath>
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</None>
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</ItemGroup>
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</ItemGroup>
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<ItemGroup>
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<EmbeddedResource Include="Font\ElegantIcons.ttf" />
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<EmbeddedResource Include="Font\FontAwesome.ttf" />
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<EmbeddedResource Include="Font\LigatureSymbols.ttf" />
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</ItemGroup>
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<ItemGroup>
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<EmbeddedResource Include="Font\ElegantIcons.ttf" />
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<EmbeddedResource Include="Font\FontAwesome.ttf" />
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<EmbeddedResource Include="Font\LigatureSymbols.ttf" />
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</ItemGroup>
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<ItemGroup>
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<ItemGroup>
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<PackageReference Include="SunnyUI.Common" Version="3.0.3" />
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</ItemGroup>
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</ItemGroup>
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<ItemGroup Condition="'$(TargetFramework)' == 'net40'">
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<Reference Include="System.Windows.Forms" />
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<Reference Include="System.Web.Extensions" />
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<Reference Include="System.Design" />
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</ItemGroup>
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<ItemGroup Condition="'$(TargetFramework)' == 'net40'">
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<Reference Include="System.Windows.Forms" />
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<Reference Include="System.Web.Extensions" />
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<Reference Include="System.Design" />
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</ItemGroup>
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<ItemGroup>
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<Compile Update="Properties\Resources.Designer.cs">
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<ItemGroup>
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<Compile Update="Properties\Resources.Designer.cs">
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<DesignTime>True</DesignTime>
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<AutoGen>True</AutoGen>
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<DependentUpon>Resources.resx</DependentUpon>
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</Compile>
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</ItemGroup>
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</Compile>
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</ItemGroup>
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<ItemGroup>
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<EmbeddedResource Update="Properties\Resources.resx">
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<Generator>ResXFileCodeGenerator</Generator>
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<LastGenOutput>Resources.Designer.cs</LastGenOutput>
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</EmbeddedResource>
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</ItemGroup>
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<ItemGroup>
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<EmbeddedResource Update="Properties\Resources.resx">
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<Generator>ResXFileCodeGenerator</Generator>
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<LastGenOutput>Resources.Designer.cs</LastGenOutput>
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</EmbeddedResource>
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</ItemGroup>
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</Project>
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