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艾竹
2023-02-05 10:36:13 +08:00
parent 7f5bea55a8
commit 9ccbfb7760
21 changed files with 528 additions and 5 deletions
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15
AIStudio.Wpf.DiagramDesigner.Demo/MainWindow.xaml.cs
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@@ -58,7 +58,8 @@ namespace AIStudio.Wpf.DiagramDesigner.Demo
new MenuItemViewModel(){Title = "Svg"},
new MenuItemViewModel(){Title = "CustomDefinedNode"},
new MenuItemViewModel(){Title = "PortlessLinks"},
new MenuItemViewModel(){Title = "GradientNode"},
new MenuItemViewModel(){Title = "GradientNode"},
new MenuItemViewModel(){Title = "Rotate" },
}
},
new MenuItemViewModel(){Title = "Links",
@@ -72,7 +73,7 @@ namespace AIStudio.Wpf.DiagramDesigner.Demo
new MenuItemViewModel(){Title = "PathGenerators"},
}
},
new MenuItemViewModel(){Title = "Ports",
new MenuItemViewModel(){Title = "Ports",
Children=new List<MenuItemViewModel>
{
new MenuItemViewModel(){Title = "ColoredPort"},
@@ -86,6 +87,16 @@ namespace AIStudio.Wpf.DiagramDesigner.Demo
new MenuItemViewModel(){Title = "CustomDefinedGroup"},
new MenuItemViewModel(){Title = "CustomShortcutGroup"},
}
},
new MenuItemViewModel(){Title = "Texts",
Children=new List<MenuItemViewModel>
{
new MenuItemViewModel(){Title = "Text"},
new MenuItemViewModel(){Title = "Alignment"},
new MenuItemViewModel(){Title = "FontSize"},
new MenuItemViewModel(){Title = "ColorText"},
new MenuItemViewModel(){Title = "OutlineText"},
}
},
new MenuItemViewModel(){Title = "Customization",
Children=new List<MenuItemViewModel>

47
AIStudio.Wpf.DiagramDesigner.Demo/ViewModels/Nodes/RotateViewModel.cs Normal file
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@@ -0,0 +1,47 @@
using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
namespace AIStudio.Wpf.DiagramDesigner.Demo.ViewModels.Nodes
{
class RotateViewModel : BaseViewModel
{
public RotateViewModel()
{
Title = "Rotate";
Info = "A simple example of AIStudio.Wpf.DiagramDesigner.";
DiagramViewModel = new DiagramViewModel();
DiagramViewModel.PageSizeType = PageSizeType.Custom;
DiagramViewModel.PageSize = new Size(double.NaN, double.NaN);
DiagramViewModel.ColorViewModel = new ColorViewModel();
DiagramViewModel.ColorViewModel.FillColor.Color = System.Windows.Media.Colors.Orange;
DefaultDesignerItemViewModel node1 = new DefaultDesignerItemViewModel(DiagramViewModel) { Left = 50, Top = 50, Text = "1" };
node1.ShowRotate = true;
node1.Angle = 45;
DiagramViewModel.DirectAddItemCommand.Execute(node1);
DefaultDesignerItemViewModel node2 = new DefaultDesignerItemViewModel(DiagramViewModel) { Left = 300, Top = 300, Text = "2" };
node2.ShowRotate = true;
node2.ScaleX = 1.5;
node2.ScaleY = 1.5;
DiagramViewModel.DirectAddItemCommand.Execute(node2);
DefaultDesignerItemViewModel node3 = new DefaultDesignerItemViewModel(DiagramViewModel) { Left = 300, Top = 50, Text = "3" };
node3.ShowRotate = true;
node3.ScaleX = -1;
node3.ScaleY = -1;
DiagramViewModel.DirectAddItemCommand.Execute(node3);
ConnectionViewModel connector1 = new ConnectionViewModel(DiagramViewModel, node1.RightConnector, node2.LeftConnector, DrawMode.ConnectingLineSmooth, RouterMode.RouterNormal);
DiagramViewModel.DirectAddItemCommand.Execute(connector1);
ConnectionViewModel connector2 = new ConnectionViewModel(DiagramViewModel, node2.RightConnector, node3.RightConnector, DrawMode.ConnectingLineStraight, RouterMode.RouterOrthogonal);
DiagramViewModel.DirectAddItemCommand.Execute(connector2);
DiagramViewModel.ClearSelectedItemsCommand.Execute(null);
}
}
}

43
AIStudio.Wpf.DiagramDesigner.Demo/ViewModels/Texts/AlignmentViewModel.cs Normal file
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@@ -0,0 +1,43 @@
using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
namespace AIStudio.Wpf.DiagramDesigner.Demo.ViewModels
{
class AlignmentViewModel : BaseViewModel
{
public AlignmentViewModel()
{
Title = "Text Alignment";
Info = "A text node of AIStudio.Wpf.DiagramDesigner.";
DiagramViewModel = new DiagramViewModel();
DiagramViewModel.PageSizeType = PageSizeType.Custom;
DiagramViewModel.PageSize = new Size(double.NaN, double.NaN);
DiagramViewModel.ColorViewModel = new ColorViewModel();
TextDesignerItemViewModel node1 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 50, Top = 50, ItemWidth = 230, Text = "竹外桃花三两枝，春江水暖鸭先知。\r\n蒌蒿满地芦芽短，正是河豚欲上时。" };
node1.FontViewModel.HorizontalAlignment = HorizontalAlignment.Left;
node1.FontViewModel.VerticalAlignment = VerticalAlignment.Top;
DiagramViewModel.DirectAddItemCommand.Execute(node1);
TextDesignerItemViewModel node2 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 300, Top = 50, ItemWidth = 200, Text = "解落三秋叶，能开二月花。\r\n过江千尺浪，入竹万竿斜。" };
node2.FontViewModel.HorizontalAlignment = HorizontalAlignment.Right;
node2.FontViewModel.VerticalAlignment = VerticalAlignment.Top;
DiagramViewModel.DirectAddItemCommand.Execute(node2);
TextDesignerItemViewModel node3 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 50, Top = 150, ItemWidth = 200, Text = "一节复一节，千枝攒万叶。\r\n我自不开花，免撩蜂与蝶。" };
node3.FontViewModel.HorizontalAlignment = HorizontalAlignment.Left;
node3.FontViewModel.VerticalAlignment = VerticalAlignment.Bottom;
DiagramViewModel.DirectAddItemCommand.Execute(node3);
TextDesignerItemViewModel node4 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 300, Top = 150, ItemWidth = 200, Text = "独坐幽篁里，弹琴复长啸。\r\n深林人不知，明月来相照。" };
node4.FontViewModel.HorizontalAlignment = HorizontalAlignment.Right;
node4.FontViewModel.VerticalAlignment = VerticalAlignment.Bottom;
DiagramViewModel.DirectAddItemCommand.Execute(node4);
DiagramViewModel.ClearSelectedItemsCommand.Execute(null);
}
}
}

40
AIStudio.Wpf.DiagramDesigner.Demo/ViewModels/Texts/ColorTextViewModel.cs Normal file
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@@ -0,0 +1,40 @@
using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
namespace AIStudio.Wpf.DiagramDesigner.Demo.ViewModels.Texts
{
class ColorTextViewModel : BaseViewModel
{
public ColorTextViewModel()
{
Title = "Color Text";
Info = "A text node of AIStudio.Wpf.DiagramDesigner.";
DiagramViewModel = new DiagramViewModel();
DiagramViewModel.PageSizeType = PageSizeType.Custom;
DiagramViewModel.PageSize = new Size(double.NaN, double.NaN);
DiagramViewModel.ColorViewModel = new ColorViewModel();
TextDesignerItemViewModel node1 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 50, Top = 50, ItemWidth = 230, Text = "竹外桃花三两枝，春江水暖鸭先知。\r\n蒌蒿满地芦芽短，正是河豚欲上时。" };
node1.FontViewModel.FontColor = System.Windows.Media.Colors.Red;
DiagramViewModel.DirectAddItemCommand.Execute(node1);
TextDesignerItemViewModel node2 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 300, Top = 50, ItemWidth = 200, Text = "解落三秋叶，能开二月花。\r\n过江千尺浪，入竹万竿斜。" };
node2.FontViewModel.TextEffectColor = System.Windows.Media.Colors.Orange;
DiagramViewModel.DirectAddItemCommand.Execute(node2);
TextDesignerItemViewModel node3 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 50, Top = 150, ItemWidth = 200, ItemHeight=100, Text = "一节复一节，千枝攒万叶。\r\n我自不开花，免撩蜂与蝶。\r\n\r\n暂未实现，敬请期待" };
node3.FontViewModel.HighlightColor = System.Windows.Media.Colors.Green;
DiagramViewModel.DirectAddItemCommand.Execute(node3);
TextDesignerItemViewModel node4 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 300, Top = 150, ItemWidth = 200, Text = "独坐幽篁里，弹琴复长啸。\r\n深林人不知，明月来相照。" };
node4.FontViewModel.FontColor = System.Windows.Media.Colors.White;
node4.ColorViewModel.FillColor.Color = System.Windows.Media.Colors.Blue;
DiagramViewModel.DirectAddItemCommand.Execute(node4);
DiagramViewModel.ClearSelectedItemsCommand.Execute(null);
}
}
}

39
AIStudio.Wpf.DiagramDesigner.Demo/ViewModels/Texts/FontSizeViewModel.cs Normal file
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@@ -0,0 +1,39 @@
using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
namespace AIStudio.Wpf.DiagramDesigner.Demo.ViewModels.Texts
{
class FontSizeViewModel : BaseViewModel
{
public FontSizeViewModel()
{
Title = "Text Alignment";
Info = "A text node of AIStudio.Wpf.DiagramDesigner.";
DiagramViewModel = new DiagramViewModel();
DiagramViewModel.PageSizeType = PageSizeType.Custom;
DiagramViewModel.PageSize = new Size(double.NaN, double.NaN);
DiagramViewModel.ColorViewModel = new ColorViewModel();
TextDesignerItemViewModel node1 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 30, Top = 50, ItemWidth = 260, Text = "竹外桃花三两枝，春江水暖鸭先知。\r\n蒌蒿满地芦芽短，正是河豚欲上时。" };
node1.FontViewModel.FontSize = 15;
DiagramViewModel.DirectAddItemCommand.Execute(node1);
TextDesignerItemViewModel node2 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 300, Top = 50, ItemWidth = 200, Text = "解落三秋叶，能开二月花。\r\n过江千尺浪，入竹万竿斜。" };
node2.FontViewModel.FontWeight = FontWeights.Bold;
DiagramViewModel.DirectAddItemCommand.Execute(node2);
TextDesignerItemViewModel node3 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 50, Top = 150, ItemWidth = 200, Text = "一节复一节，千枝攒万叶。\r\n我自不开花，免撩蜂与蝶。" };
node3.FontViewModel.FontStretch = FontStretches.Expanded;
DiagramViewModel.DirectAddItemCommand.Execute(node3);
TextDesignerItemViewModel node4 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 300, Top = 150, ItemWidth = 200, Text = "独坐幽篁里，弹琴复长啸。\r\n深林人不知，明月来相照。" };
node4.FontViewModel.FontFamily = "宋体";
DiagramViewModel.DirectAddItemCommand.Execute(node4);
DiagramViewModel.ClearSelectedItemsCommand.Execute(null);
}
}
}

36
AIStudio.Wpf.DiagramDesigner.Demo/ViewModels/Texts/OutlineTextViewModel.cs Normal file
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@@ -0,0 +1,36 @@
using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
using AIStudio.Wpf.DiagramDesigner.Additionals.Extensions.ViewModels;
namespace AIStudio.Wpf.DiagramDesigner.Demo.ViewModels.Texts
{
class OutlineTextViewModel : BaseViewModel
{
public OutlineTextViewModel()
{
Title = "Text";
Info = "A text node of AIStudio.Wpf.DiagramDesigner.";
DiagramViewModel = new DiagramViewModel();
DiagramViewModel.PageSizeType = PageSizeType.Custom;
DiagramViewModel.PageSize = new Size(double.NaN, double.NaN);
DiagramViewModel.ColorViewModel = new ColorViewModel();
OutLineTextDesignerItemViewModel node1 = new OutLineTextDesignerItemViewModel(DiagramViewModel) { Left = 50, Top = 50, ItemWidth = 600, ItemHeight = 100, Text = "竹外桃花三两枝，春江水暖鸭先知。\r\n蒌蒿满地芦芽短，正是河豚欲上时。" };
DiagramViewModel.DirectAddItemCommand.Execute(node1);
OutLineTextDesignerItemViewModel node2 = new OutLineTextDesignerItemViewModel(DiagramViewModel) { Left = 50, Top = 160, ItemWidth = 500, ItemHeight = 100, Text = "解落三秋叶，能开二月花。\r\n过江千尺浪，入竹万竿斜。" };
DiagramViewModel.DirectAddItemCommand.Execute(node2);
OutLineTextDesignerItemViewModel node3 = new OutLineTextDesignerItemViewModel(DiagramViewModel) { Left = 50, Top = 270, ItemWidth = 500, ItemHeight = 100, Text = "一节复一节，千枝攒万叶。\r\n我自不开花，免撩蜂与蝶。" };
DiagramViewModel.DirectAddItemCommand.Execute(node3);
OutLineTextDesignerItemViewModel node4 = new OutLineTextDesignerItemViewModel(DiagramViewModel) { Left = 50, Top = 380, ItemWidth = 500, ItemHeight = 100, Text = "独坐幽篁里，弹琴复长啸。\r\n深林人不知，明月来相照。" };
DiagramViewModel.DirectAddItemCommand.Execute(node4);
DiagramViewModel.ClearSelectedItemsCommand.Execute(null);
}
}
}

35
AIStudio.Wpf.DiagramDesigner.Demo/ViewModels/Texts/TextViewModel.cs Normal file
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@@ -0,0 +1,35 @@
using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
namespace AIStudio.Wpf.DiagramDesigner.Demo.ViewModels.Texts
{
class TextViewModel : BaseViewModel
{
public TextViewModel()
{
Title = "Text";
Info = "A text node of AIStudio.Wpf.DiagramDesigner.";
DiagramViewModel = new DiagramViewModel();
DiagramViewModel.PageSizeType = PageSizeType.Custom;
DiagramViewModel.PageSize = new Size(double.NaN, double.NaN);
DiagramViewModel.ColorViewModel = new ColorViewModel();
TextDesignerItemViewModel node1 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 50, Top = 50, ItemWidth=230, Text = "竹外桃花三两枝，春江水暖鸭先知。\r\n蒌蒿满地芦芽短，正是河豚欲上时。" };
DiagramViewModel.DirectAddItemCommand.Execute(node1);
TextDesignerItemViewModel node2 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 300, Top = 50, ItemWidth = 200, Text = "解落三秋叶，能开二月花。\r\n过江千尺浪，入竹万竿斜。" };
DiagramViewModel.DirectAddItemCommand.Execute(node2);
TextDesignerItemViewModel node3 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 50, Top = 150, ItemWidth = 200, Text = "一节复一节，千枝攒万叶。\r\n我自不开花，免撩蜂与蝶。" };
DiagramViewModel.DirectAddItemCommand.Execute(node3);
TextDesignerItemViewModel node4 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 300, Top = 150, ItemWidth = 200, Text = "独坐幽篁里，弹琴复长啸。\r\n深林人不知，明月来相照。" };
DiagramViewModel.DirectAddItemCommand.Execute(node4);
DiagramViewModel.ClearSelectedItemsCommand.Execute(null);
}
}
}

16
AIStudio.Wpf.DiagramDesigner.Demo/Views/Nodes/RotateView.xaml Normal file
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@@ -0,0 +1,16 @@
<UserControl x:Class="AIStudio.Wpf.DiagramDesigner.Demo.Views.RotateView"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:dd="https://gitee.com/akwkevin/aistudio.-wpf.-diagram"
xmlns:controls="clr-namespace:AIStudio.Wpf.DiagramDesigner.Demo.Controls"
mc:Ignorable="d"
d:DesignHeight="450" d:DesignWidth="800">
<Grid>
<!-- Diagram Control -->
<dd:DiagramControl x:Name="diagram" DataContext="{Binding DiagramViewModel}" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" />
<controls:TitleControl/>
</Grid>
</UserControl>

26
AIStudio.Wpf.DiagramDesigner.Demo/Views/Nodes/RotateView.xaml.cs Normal file
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@@ -0,0 +1,26 @@
using System;
using System.Collections.Generic;
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 AIStudio.Wpf.DiagramDesigner.Demo.Views
{
/// <summary>
/// RotateView.xaml 的交互逻辑
/// </summary>
public partial class RotateView : UserControl
{
public RotateView()
{
InitializeComponent();
}
}
}

16
AIStudio.Wpf.DiagramDesigner.Demo/Views/Texts/AlignmentView.xaml Normal file
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@@ -0,0 +1,16 @@
<UserControl x:Class="AIStudio.Wpf.DiagramDesigner.Demo.Views.AlignmentView"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:dd="https://gitee.com/akwkevin/aistudio.-wpf.-diagram"
xmlns:controls="clr-namespace:AIStudio.Wpf.DiagramDesigner.Demo.Controls"
mc:Ignorable="d"
d:DesignHeight="450" d:DesignWidth="800">
<Grid>
<!-- Diagram Control -->
<dd:DiagramControl x:Name="diagram" DataContext="{Binding DiagramViewModel}" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" />
<controls:TitleControl/>
</Grid>
</UserControl>

26
AIStudio.Wpf.DiagramDesigner.Demo/Views/Texts/AlignmentView.xaml.cs Normal file
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@@ -0,0 +1,26 @@
using System;
using System.Collections.Generic;
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 AIStudio.Wpf.DiagramDesigner.Demo.Views
{
/// <summary>
/// AlignmentView.xaml 的交互逻辑
/// </summary>
public partial class AlignmentView : UserControl
{
public AlignmentView()
{
InitializeComponent();
}
}
}

16
AIStudio.Wpf.DiagramDesigner.Demo/Views/Texts/ColorTextView.xaml Normal file
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@@ -0,0 +1,16 @@
<UserControl x:Class="AIStudio.Wpf.DiagramDesigner.Demo.Views.ColorTextView"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:dd="https://gitee.com/akwkevin/aistudio.-wpf.-diagram"
xmlns:controls="clr-namespace:AIStudio.Wpf.DiagramDesigner.Demo.Controls"
mc:Ignorable="d"
d:DesignHeight="450" d:DesignWidth="800">
<Grid>
<!-- Diagram Control -->
<dd:DiagramControl x:Name="diagram" DataContext="{Binding DiagramViewModel}" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" />
<controls:TitleControl/>
</Grid>
</UserControl>

26
AIStudio.Wpf.DiagramDesigner.Demo/Views/Texts/ColorTextView.xaml.cs Normal file
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@@ -0,0 +1,26 @@
using System;
using System.Collections.Generic;
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 AIStudio.Wpf.DiagramDesigner.Demo.Views
{
/// <summary>
/// ColorTextView.xaml 的交互逻辑
/// </summary>
public partial class ColorTextView : UserControl
{
public ColorTextView()
{
InitializeComponent();
}
}
}

16
AIStudio.Wpf.DiagramDesigner.Demo/Views/Texts/FontSizeView.xaml Normal file
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@@ -0,0 +1,16 @@
<UserControl x:Class="AIStudio.Wpf.DiagramDesigner.Demo.Views.FontSizeView"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:dd="https://gitee.com/akwkevin/aistudio.-wpf.-diagram"
xmlns:controls="clr-namespace:AIStudio.Wpf.DiagramDesigner.Demo.Controls"
mc:Ignorable="d"
d:DesignHeight="450" d:DesignWidth="800">
<Grid>
<!-- Diagram Control -->
<dd:DiagramControl x:Name="diagram" DataContext="{Binding DiagramViewModel}" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" />
<controls:TitleControl/>
</Grid>
</UserControl>

26
AIStudio.Wpf.DiagramDesigner.Demo/Views/Texts/FontSizeView.xaml.cs Normal file
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@@ -0,0 +1,26 @@
using System;
using System.Collections.Generic;
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 AIStudio.Wpf.DiagramDesigner.Demo.Views
{
/// <summary>
/// FontSizeView.xaml 的交互逻辑
/// </summary>
public partial class FontSizeView : UserControl
{
public FontSizeView()
{
InitializeComponent();
}
}
}

16
AIStudio.Wpf.DiagramDesigner.Demo/Views/Texts/OutlineTextView.xaml Normal file
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<UserControl x:Class="AIStudio.Wpf.DiagramDesigner.Demo.Views.OutlineTextView"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:dd="https://gitee.com/akwkevin/aistudio.-wpf.-diagram"
xmlns:controls="clr-namespace:AIStudio.Wpf.DiagramDesigner.Demo.Controls"
mc:Ignorable="d"
d:DesignHeight="450" d:DesignWidth="800">
<Grid>
<!-- Diagram Control -->
<dd:DiagramControl x:Name="diagram" DataContext="{Binding DiagramViewModel}" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" />
<controls:TitleControl/>
</Grid>
</UserControl>

26
AIStudio.Wpf.DiagramDesigner.Demo/Views/Texts/OutlineTextView.xaml.cs Normal file
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using System;
using System.Collections.Generic;
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 AIStudio.Wpf.DiagramDesigner.Demo.Views
{
/// <summary>
/// OutlineTextView.xaml 的交互逻辑
/// </summary>
public partial class OutlineTextView : UserControl
{
public OutlineTextView()
{
InitializeComponent();
}
}
}

16
AIStudio.Wpf.DiagramDesigner.Demo/Views/Texts/TextView.xaml Normal file
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<UserControl x:Class="AIStudio.Wpf.DiagramDesigner.Demo.Views.TextView"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:dd="https://gitee.com/akwkevin/aistudio.-wpf.-diagram"
xmlns:controls="clr-namespace:AIStudio.Wpf.DiagramDesigner.Demo.Controls"
mc:Ignorable="d"
d:DesignHeight="450" d:DesignWidth="800">
<Grid>
<!-- Diagram Control -->
<dd:DiagramControl x:Name="diagram" DataContext="{Binding DiagramViewModel}" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" />
<controls:TitleControl/>
</Grid>
</UserControl>

26
AIStudio.Wpf.DiagramDesigner.Demo/Views/Texts/TextView.xaml.cs Normal file
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using System;
using System.Collections.Generic;
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 AIStudio.Wpf.DiagramDesigner.Demo.Views
{
/// <summary>
/// TextView.xaml 的交互逻辑
/// </summary>
public partial class TextView : UserControl
{
public TextView()
{
InitializeComponent();
}
}
}

19
AIStudio.Wpf.DiagramDesigner/UserControls/DiagramControl.xaml.cs
View File

@@ -94,7 +94,24 @@ namespace AIStudio.Wpf.DiagramDesigner
{
base.OnPreviewKeyDown(e);
e.Handled = DiagramViewModel.ExecuteShortcut(e);
}
protected override void OnPreviewMouseWheel(MouseWheelEventArgs e)
{
base.OnPreviewMouseWheel(e);
if (Keyboard.IsKeyDown(Key.LeftCtrl) == false
&& Keyboard.IsKeyDown(Key.RightCtrl) == false)
{
return;
}
var newZoomValue = DiagramViewModel.ZoomValue + (e.Delta > 0 ? 0.1 : -0.1);
DiagramViewModel.ZoomValue = Math.Max(Math.Min(newZoomValue, 10), 0.5);
e.Handled = true;
}
}
}

7
AIStudio.Wpf.DiagramDesigner/ViewModels/IDiagramViewModel.cs
View File

@@ -239,7 +239,10 @@ namespace AIStudio.Wpf.DiagramDesigner
{
get; set;
}
double ZoomValue
{
get; set;
}
System.Windows.Point CurrentPoint
{
get; set;
@@ -271,7 +274,7 @@ namespace AIStudio.Wpf.DiagramDesigner
DiagramOption DiagramOption
{
get; set;
}
}
#endregion
//用于wpf大小与物理像素之间转换
double ScreenScale