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EnableSnapping完成

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艾竹
2023-01-26 20:05:21 +08:00
parent b5867c148e
commit 04db0ef13b
14 changed files with 392 additions and 32 deletions
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40
AIStudio.Wpf.DiagramDesigner.Demo/ViewModels/Links/PathGeneratorsViewModel.cs Normal file
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using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
namespace AIStudio.Wpf.DiagramDesigner.Demo.ViewModels
{
class PathGeneratorsViewModel : BaseViewModel
{
public PathGeneratorsViewModel()
{
Title = "Link Path Generators";
Info = "Path generators are functions that take as input the calculated route and output SVG paths, " +
"alongside the markers positions and their angles. There are currently two generators: Straight and Smooth.";
_service.ColorViewModel.FillColor.Color = System.Windows.Media.Colors.Orange;
DiagramViewModel = new DiagramViewModel();
DiagramViewModel.PageSizeType = PageSizeType.Custom;
DiagramViewModel.PageSize = new Size(double.NaN, double.NaN);
DefaultDesignerItemViewModel node1 = new DefaultDesignerItemViewModel() { Left = 50, Top = 80, Text = "1" };
DiagramViewModel.DirectAddItemCommand.Execute(node1);
DefaultDesignerItemViewModel node2 = new DefaultDesignerItemViewModel() { Left = 300, Top = 350, Text = "2" };
DiagramViewModel.DirectAddItemCommand.Execute(node2);
DefaultDesignerItemViewModel node3 = new DefaultDesignerItemViewModel() { Left = 400, Top = 100, Text = "3" };
DiagramViewModel.DirectAddItemCommand.Execute(node3);
ConnectionViewModel connector1 = new ConnectionViewModel(node1.RightConnector, node2.LeftConnector, DrawMode.ConnectingLineStraight, RouterMode.RouterNormal);
connector1.AddLabel("Straight");
DiagramViewModel.DirectAddItemCommand.Execute(connector1);
ConnectionViewModel connector2 = new ConnectionViewModel(node2.RightConnector, node3.LeftConnector, DrawMode.ConnectingLineSmooth, RouterMode.RouterNormal);
connector2.AddLabel("Smooth");
DiagramViewModel.DirectAddItemCommand.Execute(connector2);
}
}
}

40
AIStudio.Wpf.DiagramDesigner.Demo/ViewModels/Links/RoutersViewModel.cs Normal file
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using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
namespace AIStudio.Wpf.DiagramDesigner.Demo.ViewModels
{
class RoutersViewModel : BaseViewModel
{
public RoutersViewModel()
{
Title = "Link Routers";
Info = "Routers are functions that take as input the link's vertices and can add points in between. " +
"There are currently two routers: Normal and Orthogonal.";
_service.ColorViewModel.FillColor.Color = System.Windows.Media.Colors.Orange;
DiagramViewModel = new DiagramViewModel();
DiagramViewModel.PageSizeType = PageSizeType.Custom;
DiagramViewModel.PageSize = new Size(double.NaN, double.NaN);
DefaultDesignerItemViewModel node1 = new DefaultDesignerItemViewModel() { Left = 50, Top = 80, Text = "1" };
DiagramViewModel.DirectAddItemCommand.Execute(node1);
DefaultDesignerItemViewModel node2 = new DefaultDesignerItemViewModel() { Left = 300, Top = 350, Text = "2" };
DiagramViewModel.DirectAddItemCommand.Execute(node2);
DefaultDesignerItemViewModel node3 = new DefaultDesignerItemViewModel() { Left = 350, Top = 100, Text = "3" };
DiagramViewModel.DirectAddItemCommand.Execute(node3);
ConnectionViewModel connector1 = new ConnectionViewModel(node1.RightConnector, node2.LeftConnector, DrawMode.ConnectingLineSmooth, RouterMode.RouterNormal);
connector1.AddLabel("Normal");
DiagramViewModel.DirectAddItemCommand.Execute(connector1);
ConnectionViewModel connector2 = new ConnectionViewModel(node2.RightConnector, node3.LeftConnector, DrawMode.ConnectingLineStraight, RouterMode.RouterOrthogonal);
connector2.AddLabel("Orthogonal");
DiagramViewModel.DirectAddItemCommand.Execute(connector2);
}
}
}

32
AIStudio.Wpf.DiagramDesigner.Demo/ViewModels/Links/SnappingViewModel.cs Normal file
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using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
namespace AIStudio.Wpf.DiagramDesigner.Demo.ViewModels
{
class SnappingViewModel : BaseViewModel
{
public SnappingViewModel()
{
Title = "Link Snapping";
Info = "While dragging a new link, it will try to find (and link) to the closest target within a radius.";
_service.ColorViewModel.FillColor.Color = System.Windows.Media.Colors.Orange;
DiagramViewModel = new DiagramViewModel();
DiagramViewModel.PageSizeType = PageSizeType.Custom;
DiagramViewModel.PageSize = new Size(double.NaN, double.NaN);
DiagramViewModel.EnableSnapping = true;
DefaultDesignerItemViewModel node1 = new DefaultDesignerItemViewModel() { Left = 50, Top = 50, Text = "1" };
DiagramViewModel.DirectAddItemCommand.Execute(node1);
DefaultDesignerItemViewModel node2 = new DefaultDesignerItemViewModel() { Left = 300, Top = 300, Text = "2" };
DiagramViewModel.DirectAddItemCommand.Execute(node2);
DefaultDesignerItemViewModel node3 = new DefaultDesignerItemViewModel() { Left = 300, Top = 50, Text = "3" };
DiagramViewModel.DirectAddItemCommand.Execute(node3);
}
}
}

16
AIStudio.Wpf.DiagramDesigner.Demo/Views/Links/PathGeneratorsView.xaml Normal file
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<UserControl x:Class="AIStudio.Wpf.DiagramDesigner.Demo.Views.PathGeneratorsView"
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>

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AIStudio.Wpf.DiagramDesigner.Demo/Views/Links/PathGeneratorsView.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>
/// PathGeneratorsView.xaml 的交互逻辑
/// </summary>
public partial class PathGeneratorsView : UserControl
{
public PathGeneratorsView()
{
InitializeComponent();
}
}
}

16
AIStudio.Wpf.DiagramDesigner.Demo/Views/Links/RoutersView.xaml Normal file
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<UserControl x:Class="AIStudio.Wpf.DiagramDesigner.Demo.Views.RoutersView"
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/Links/RoutersView.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>
/// RoutersView.xaml 的交互逻辑
/// </summary>
public partial class RoutersView : UserControl
{
public RoutersView()
{
InitializeComponent();
}
}
}

16
AIStudio.Wpf.DiagramDesigner.Demo/Views/Links/SnappingView.xaml Normal file
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<UserControl x:Class="AIStudio.Wpf.DiagramDesigner.Demo.Views.SnappingView"
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/Links/SnappingView.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>
/// SnappingView.xaml 的交互逻辑
/// </summary>
public partial class SnappingView : UserControl
{
public SnappingView()
{
InitializeComponent();
}
}
}