diff --git a/12-形状画刷和变换-9LinearGradientBrush/12-形状画刷和变换-9LinearGradientBrush.csproj b/12-形状画刷和变换-9LinearGradientBrush/12-形状画刷和变换-9LinearGradientBrush.csproj
new file mode 100644
index 0000000..eb4c2a5
--- /dev/null
+++ b/12-形状画刷和变换-9LinearGradientBrush/12-形状画刷和变换-9LinearGradientBrush.csproj
@@ -0,0 +1,18 @@
+
+
+
+ WinExe
+ net8.0-windows
+ _12_形状画刷和变换_9LinearGradientBrush
+ enable
+ enable
+ true
+
+
+
+
+ Always
+
+
+
+
diff --git a/12-形状画刷和变换-9LinearGradientBrush/App.xaml b/12-形状画刷和变换-9LinearGradientBrush/App.xaml
new file mode 100644
index 0000000..aa76902
--- /dev/null
+++ b/12-形状画刷和变换-9LinearGradientBrush/App.xaml
@@ -0,0 +1,9 @@
+
+
+
+
+
diff --git a/12-形状画刷和变换-9LinearGradientBrush/App.xaml.cs b/12-形状画刷和变换-9LinearGradientBrush/App.xaml.cs
new file mode 100644
index 0000000..0a840db
--- /dev/null
+++ b/12-形状画刷和变换-9LinearGradientBrush/App.xaml.cs
@@ -0,0 +1,12 @@
+using System.Configuration;
+using System.Data;
+using System.Windows;
+
+namespace _12_形状画刷和变换_9LinearGradientBrush;
+
+///
+/// Interaction logic for App.xaml
+///
+public partial class App : Application
+{
+}
\ No newline at end of file
diff --git a/12-形状画刷和变换-9LinearGradientBrush/AssemblyInfo.cs b/12-形状画刷和变换-9LinearGradientBrush/AssemblyInfo.cs
new file mode 100644
index 0000000..4a05c7d
--- /dev/null
+++ b/12-形状画刷和变换-9LinearGradientBrush/AssemblyInfo.cs
@@ -0,0 +1,10 @@
+using System.Windows;
+
+[assembly: ThemeInfo(
+ ResourceDictionaryLocation.None, //where theme specific resource dictionaries are located
+ //(used if a resource is not found in the page,
+ // or application resource dictionaries)
+ ResourceDictionaryLocation.SourceAssembly //where the generic resource dictionary is located
+ //(used if a resource is not found in the page,
+ // app, or any theme specific resource dictionaries)
+)]
\ No newline at end of file
diff --git a/12-形状画刷和变换-9LinearGradientBrush/MainWindow.xaml b/12-形状画刷和变换-9LinearGradientBrush/MainWindow.xaml
new file mode 100644
index 0000000..8f98cd4
--- /dev/null
+++ b/12-形状画刷和变换-9LinearGradientBrush/MainWindow.xaml
@@ -0,0 +1,89 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/12-形状画刷和变换-9LinearGradientBrush/MainWindow.xaml.cs b/12-形状画刷和变换-9LinearGradientBrush/MainWindow.xaml.cs
new file mode 100644
index 0000000..fffb425
--- /dev/null
+++ b/12-形状画刷和变换-9LinearGradientBrush/MainWindow.xaml.cs
@@ -0,0 +1,23 @@
+using System.Text;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace _12_形状画刷和变换_9LinearGradientBrush;
+
+///
+/// Interaction logic for MainWindow.xaml
+///
+public partial class MainWindow : Window
+{
+ public MainWindow()
+ {
+ InitializeComponent();
+ }
+}
\ No newline at end of file
diff --git a/12-形状画刷和变换-9LinearGradientBrush/public/003540AH4M72.jpg b/12-形状画刷和变换-9LinearGradientBrush/public/003540AH4M72.jpg
new file mode 100644
index 0000000..4aa96ac
Binary files /dev/null and b/12-形状画刷和变换-9LinearGradientBrush/public/003540AH4M72.jpg differ
diff --git a/4-图形和动画.sln b/4-图形和动画.sln
index f510b31..67d0131 100644
--- a/4-图形和动画.sln
+++ b/4-图形和动画.sln
@@ -22,6 +22,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "12-形状画刷和变换-7
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "12-形状画刷和变换-8SolidColorBrush", "12-形状画刷和变换-8SolidColorBrush\12-形状画刷和变换-8SolidColorBrush.csproj", "{5982C17D-2565-406E-A989-BA3C74E76B5E}"
EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "12-形状画刷和变换-9LinearGradientBrush", "12-形状画刷和变换-9LinearGradientBrush\12-形状画刷和变换-9LinearGradientBrush.csproj", "{1E49BA0D-B480-45DB-A5A0-CBEA0F419222}"
+EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@@ -72,5 +74,9 @@ Global
{5982C17D-2565-406E-A989-BA3C74E76B5E}.Debug|Any CPU.Build.0 = Debug|Any CPU
{5982C17D-2565-406E-A989-BA3C74E76B5E}.Release|Any CPU.ActiveCfg = Release|Any CPU
{5982C17D-2565-406E-A989-BA3C74E76B5E}.Release|Any CPU.Build.0 = Release|Any CPU
+ {1E49BA0D-B480-45DB-A5A0-CBEA0F419222}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {1E49BA0D-B480-45DB-A5A0-CBEA0F419222}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {1E49BA0D-B480-45DB-A5A0-CBEA0F419222}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {1E49BA0D-B480-45DB-A5A0-CBEA0F419222}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
EndGlobal