mirror of
https://github.com/VitalickS/BrightSharp.Toolkit.git
synced 2026-03-21 10:21:16 +00:00
Initial
This commit is contained in:
Vitaliy
47
BrightSharp/Diagrams/Adorners/ResizeRotateAdorner.cs
Normal file
47
BrightSharp/Diagrams/Adorners/ResizeRotateAdorner.cs
Normal file
@@ -0,0 +1,47 @@
|
||||
using System.Windows;
|
||||
using System.Windows.Controls;
|
||||
using System.Windows.Documents;
|
||||
using System.Windows.Input;
|
||||
using System.Windows.Media;
|
||||
|
||||
namespace Diagrams
|
||||
{
|
||||
public class ResizeRotateAdorner : Adorner
|
||||
{
|
||||
private VisualCollection visuals;
|
||||
private ResizeRotateChrome chrome;
|
||||
|
||||
protected override int VisualChildrenCount
|
||||
{
|
||||
get
|
||||
{
|
||||
return this.visuals.Count;
|
||||
}
|
||||
}
|
||||
|
||||
public ResizeRotateAdorner(ContentControl designerItem)
|
||||
: base(designerItem)
|
||||
{
|
||||
SnapsToDevicePixels = true;
|
||||
this.chrome = new ResizeRotateChrome();
|
||||
this.chrome.DataContext = designerItem;
|
||||
this.visuals = new VisualCollection(this);
|
||||
this.visuals.Add(this.chrome);
|
||||
this.Focusable = true;
|
||||
}
|
||||
|
||||
|
||||
|
||||
protected override Size ArrangeOverride(Size arrangeBounds)
|
||||
{
|
||||
this.chrome.Arrange(new Rect(arrangeBounds));
|
||||
return arrangeBounds;
|
||||
}
|
||||
|
||||
protected override Visual GetVisualChild(int index)
|
||||
{
|
||||
return this.visuals[index];
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
13
BrightSharp/Diagrams/Adorners/ResizeRotateChrome.cs
Normal file
13
BrightSharp/Diagrams/Adorners/ResizeRotateChrome.cs
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@@ -0,0 +1,13 @@
|
||||
using System.Windows;
|
||||
using System.Windows.Controls;
|
||||
|
||||
namespace Diagrams
|
||||
{
|
||||
public class ResizeRotateChrome : Control
|
||||
{
|
||||
static ResizeRotateChrome()
|
||||
{
|
||||
FrameworkElement.DefaultStyleKeyProperty.OverrideMetadata(typeof(ResizeRotateChrome), new FrameworkPropertyMetadata(typeof(ResizeRotateChrome)));
|
||||
}
|
||||
}
|
||||
}
|
||||
44
BrightSharp/Diagrams/Adorners/SizeAdorner.cs
Normal file
44
BrightSharp/Diagrams/Adorners/SizeAdorner.cs
Normal file
@@ -0,0 +1,44 @@
|
||||
using System.Windows;
|
||||
using System.Windows.Controls;
|
||||
using System.Windows.Documents;
|
||||
using System.Windows.Media;
|
||||
|
||||
namespace Diagrams
|
||||
{
|
||||
public class SizeAdorner : Adorner
|
||||
{
|
||||
private SizeChrome chrome;
|
||||
private VisualCollection visuals;
|
||||
private ContentControl designerItem;
|
||||
|
||||
protected override int VisualChildrenCount
|
||||
{
|
||||
get
|
||||
{
|
||||
return this.visuals.Count;
|
||||
}
|
||||
}
|
||||
|
||||
public SizeAdorner(ContentControl designerItem)
|
||||
: base(designerItem)
|
||||
{
|
||||
this.SnapsToDevicePixels = true;
|
||||
this.designerItem = designerItem;
|
||||
this.chrome = new SizeChrome();
|
||||
this.chrome.DataContext = designerItem;
|
||||
this.visuals = new VisualCollection(this);
|
||||
this.visuals.Add(this.chrome);
|
||||
}
|
||||
|
||||
protected override Visual GetVisualChild(int index)
|
||||
{
|
||||
return this.visuals[index];
|
||||
}
|
||||
|
||||
protected override Size ArrangeOverride(Size arrangeBounds)
|
||||
{
|
||||
this.chrome.Arrange(new Rect(new Point(0.0, 0.0), arrangeBounds));
|
||||
return arrangeBounds;
|
||||
}
|
||||
}
|
||||
}
|
||||
31
BrightSharp/Diagrams/Adorners/SizeChrome.cs
Normal file
31
BrightSharp/Diagrams/Adorners/SizeChrome.cs
Normal file
@@ -0,0 +1,31 @@
|
||||
using System;
|
||||
using System.Globalization;
|
||||
using System.Windows;
|
||||
using System.Windows.Controls;
|
||||
using System.Windows.Data;
|
||||
|
||||
namespace Diagrams
|
||||
{
|
||||
public class SizeChrome : Control
|
||||
{
|
||||
static SizeChrome()
|
||||
{
|
||||
FrameworkElement.DefaultStyleKeyProperty.OverrideMetadata(typeof(SizeChrome), new FrameworkPropertyMetadata(typeof(SizeChrome)));
|
||||
}
|
||||
}
|
||||
|
||||
public class DoubleFormatConverter : IValueConverter
|
||||
{
|
||||
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
|
||||
{
|
||||
double d = (double)value;
|
||||
if (double.IsNaN(d)) return "(Auto)";
|
||||
return Math.Round(d);
|
||||
}
|
||||
|
||||
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
|
||||
{
|
||||
return null;
|
||||
}
|
||||
}
|
||||
}
|
||||
105
BrightSharp/Diagrams/DesignerItemDecorator.cs
Normal file
105
BrightSharp/Diagrams/DesignerItemDecorator.cs
Normal file
@@ -0,0 +1,105 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Windows.Controls;
|
||||
using System.Windows.Documents;
|
||||
using System.Windows;
|
||||
using System.Windows.Media;
|
||||
using System.Windows.Input;
|
||||
using System.Windows.Media.Animation;
|
||||
|
||||
namespace Diagrams
|
||||
{
|
||||
public class DesignerItemDecorator : Control
|
||||
{
|
||||
private Adorner adorner;
|
||||
|
||||
public bool ShowDecorator
|
||||
{
|
||||
get { return (bool)GetValue(ShowDecoratorProperty); }
|
||||
set { SetValue(ShowDecoratorProperty, value); }
|
||||
}
|
||||
|
||||
public static readonly DependencyProperty ShowDecoratorProperty =
|
||||
DependencyProperty.Register("ShowDecorator", typeof(bool), typeof(DesignerItemDecorator),
|
||||
new FrameworkPropertyMetadata(false, new PropertyChangedCallback(ShowDecoratorProperty_Changed)));
|
||||
|
||||
public DesignerItemDecorator()
|
||||
{
|
||||
Unloaded += new RoutedEventHandler(this.DesignerItemDecorator_Unloaded);
|
||||
}
|
||||
|
||||
private void HideAdorner()
|
||||
{
|
||||
if (this.adorner != null)
|
||||
{
|
||||
this.adorner.Visibility = Visibility.Hidden;
|
||||
}
|
||||
}
|
||||
|
||||
private void ShowAdorner()
|
||||
{
|
||||
if (this.adorner == null)
|
||||
{
|
||||
AdornerLayer adornerLayer = AdornerLayer.GetAdornerLayer(this);
|
||||
|
||||
if (adornerLayer != null)
|
||||
{
|
||||
ContentControl designerItem = this.DataContext as ContentControl;
|
||||
Canvas canvas = VisualTreeHelper.GetParent(designerItem) as Canvas;
|
||||
this.adorner = new ResizeRotateAdorner(designerItem);
|
||||
adornerLayer.Add(this.adorner);
|
||||
|
||||
if (this.ShowDecorator)
|
||||
{
|
||||
this.adorner.Visibility = Visibility.Visible;
|
||||
|
||||
var anim = new DoubleAnimation(0, 1, TimeSpan.FromSeconds(.2));
|
||||
this.adorner.BeginAnimation(OpacityProperty, anim);
|
||||
}
|
||||
else
|
||||
{
|
||||
this.adorner.Visibility = Visibility.Hidden;
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
this.adorner.Visibility = Visibility.Visible;
|
||||
|
||||
var anim = new DoubleAnimation(0, 1, TimeSpan.FromSeconds(.2));
|
||||
this.adorner.BeginAnimation(OpacityProperty, anim);
|
||||
}
|
||||
}
|
||||
|
||||
private void DesignerItemDecorator_Unloaded(object sender, RoutedEventArgs e)
|
||||
{
|
||||
if (this.adorner != null)
|
||||
{
|
||||
AdornerLayer adornerLayer = AdornerLayer.GetAdornerLayer(this);
|
||||
if (adornerLayer != null)
|
||||
{
|
||||
adornerLayer.Remove(this.adorner);
|
||||
}
|
||||
|
||||
this.adorner = null;
|
||||
}
|
||||
}
|
||||
|
||||
private static void ShowDecoratorProperty_Changed(DependencyObject d, DependencyPropertyChangedEventArgs e)
|
||||
{
|
||||
DesignerItemDecorator decorator = (DesignerItemDecorator)d;
|
||||
bool showDecorator = (bool)e.NewValue;
|
||||
|
||||
if (showDecorator)
|
||||
{
|
||||
decorator.ShowAdorner();
|
||||
}
|
||||
else
|
||||
{
|
||||
decorator.HideAdorner();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
43
BrightSharp/Diagrams/Resources/DesignerItem.xaml
Normal file
43
BrightSharp/Diagrams/Resources/DesignerItem.xaml
Normal file
@@ -0,0 +1,43 @@
|
||||
<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
|
||||
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
|
||||
xmlns:s="clr-namespace:Diagrams">
|
||||
|
||||
<ResourceDictionary.MergedDictionaries>
|
||||
<ResourceDictionary Source="SizeChrome.xaml"/>
|
||||
<ResourceDictionary Source="ResizeRotateChrome.xaml"/>
|
||||
</ResourceDictionary.MergedDictionaries>
|
||||
|
||||
<ControlTemplate x:Key="MoveThumbTemplate" TargetType="{x:Type s:MoveThumb}">
|
||||
<Rectangle Fill="Transparent"/>
|
||||
</ControlTemplate>
|
||||
|
||||
<Style x:Key="DesignerItemStyle" TargetType="ContentControl">
|
||||
<Setter Property="MinHeight" Value="26"/>
|
||||
<Setter Property="MinWidth" Value="30"/>
|
||||
<Setter Property="RenderTransformOrigin" Value="0.5,0.5"/>
|
||||
<Setter Property="SnapsToDevicePixels" Value="true"/>
|
||||
<Setter Property="Focusable" Value="False" />
|
||||
<Setter Property="MaxHeight" Value="900" />
|
||||
<Setter Property="Template">
|
||||
<Setter.Value>
|
||||
<ControlTemplate TargetType="ContentControl">
|
||||
<Border BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}">
|
||||
<Grid DataContext="{Binding RelativeSource={RelativeSource TemplatedParent}}">
|
||||
<s:MoveThumb Focusable="False" Cursor="SizeAll" Template="{StaticResource MoveThumbTemplate}" />
|
||||
<ContentPresenter Content="{TemplateBinding ContentControl.Content}"
|
||||
Margin="{TemplateBinding Padding}"/>
|
||||
<s:DesignerItemDecorator x:Name="ItemDecorator" Focusable="False"/>
|
||||
</Grid>
|
||||
</Border>
|
||||
<ControlTemplate.Triggers>
|
||||
<Trigger Property="Selector.IsSelected" Value="True">
|
||||
<Setter TargetName="ItemDecorator" Property="ShowDecorator" Value="True" />
|
||||
</Trigger>
|
||||
</ControlTemplate.Triggers>
|
||||
</ControlTemplate>
|
||||
</Setter.Value>
|
||||
</Setter>
|
||||
</Style>
|
||||
|
||||
|
||||
</ResourceDictionary>
|
||||
112
BrightSharp/Diagrams/Resources/ResizeRotateChrome.xaml
Normal file
112
BrightSharp/Diagrams/Resources/ResizeRotateChrome.xaml
Normal file
@@ -0,0 +1,112 @@
|
||||
<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
|
||||
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
|
||||
xmlns:s="clr-namespace:Diagrams">
|
||||
|
||||
<Style TargetType="{x:Type Shape}" x:Key="ThumbCorner">
|
||||
<Setter Property="SnapsToDevicePixels" Value="true" />
|
||||
<Setter Property="Stroke" Value="#FF0166AC" />
|
||||
<Setter Property="StrokeThickness" Value="1" />
|
||||
<Setter Property="Width" Value="7" />
|
||||
<Setter Property="Height" Value="7" />
|
||||
<Setter Property="Margin" Value="-2" />
|
||||
<Setter Property="Fill">
|
||||
<Setter.Value>
|
||||
<RadialGradientBrush Center="0.2, 0.2" GradientOrigin="0.2, 0.2" RadiusX="0.8" RadiusY="0.8">
|
||||
<GradientStop Color="White" Offset="0.0" />
|
||||
<GradientStop Color="#FF9AFF9F" Offset="0.8" />
|
||||
</RadialGradientBrush>
|
||||
</Setter.Value>
|
||||
</Setter>
|
||||
</Style>
|
||||
|
||||
<Style TargetType="{x:Type s:ResizeRotateChrome}">
|
||||
<Setter Property="Focusable" Value="False" />
|
||||
<Setter Property="Template">
|
||||
<Setter.Value>
|
||||
<ControlTemplate TargetType="{x:Type s:ResizeRotateChrome}">
|
||||
<Grid>
|
||||
<Grid Opacity="0" Margin="-3">
|
||||
<s:MoveThumb Margin="0,-20,0,0"
|
||||
HorizontalAlignment="Right"
|
||||
VerticalAlignment="Top"
|
||||
Height="16"
|
||||
Width="16"
|
||||
Cursor="SizeAll"
|
||||
Template="{DynamicResource MoveThumbTemplate}" />
|
||||
<s:RotateThumb Width="20"
|
||||
Height="20"
|
||||
Margin="0,-20,0,0"
|
||||
Cursor="Hand"
|
||||
VerticalAlignment="Top"
|
||||
HorizontalAlignment="Center"/>
|
||||
<s:ResizeThumb Height="3"
|
||||
Cursor="SizeNS"
|
||||
VerticalAlignment="Top"
|
||||
HorizontalAlignment="Stretch"/>
|
||||
<s:ResizeThumb Width="3"
|
||||
Cursor="SizeWE"
|
||||
VerticalAlignment="Stretch"
|
||||
HorizontalAlignment="Left"/>
|
||||
<s:ResizeThumb Width="3"
|
||||
Cursor="SizeWE"
|
||||
VerticalAlignment="Stretch"
|
||||
HorizontalAlignment="Right"/>
|
||||
<s:ResizeThumb Height="3"
|
||||
Cursor="SizeNS"
|
||||
VerticalAlignment="Bottom"
|
||||
HorizontalAlignment="Stretch"/>
|
||||
<s:ResizeThumb Width="7"
|
||||
Height="7"
|
||||
Margin="-2"
|
||||
Cursor="SizeNWSE"
|
||||
VerticalAlignment="Top"
|
||||
HorizontalAlignment="Left"/>
|
||||
<s:ResizeThumb Width="7"
|
||||
Height="7"
|
||||
Margin="-2"
|
||||
Cursor="SizeNESW"
|
||||
VerticalAlignment="Top"
|
||||
HorizontalAlignment="Right"/>
|
||||
<s:ResizeThumb Width="7"
|
||||
Height="7"
|
||||
Margin="-2"
|
||||
Cursor="SizeNESW"
|
||||
VerticalAlignment="Bottom"
|
||||
HorizontalAlignment="Left"/>
|
||||
<s:ResizeThumb Width="7"
|
||||
Height="7"
|
||||
Margin="-2"
|
||||
Cursor="SizeNWSE"
|
||||
VerticalAlignment="Bottom"
|
||||
HorizontalAlignment="Right"/>
|
||||
</Grid>
|
||||
<Canvas HorizontalAlignment="Right" VerticalAlignment="Top">
|
||||
<ContentControl Canvas.Left="10" Content="{Binding Tag}" />
|
||||
</Canvas>
|
||||
<Grid IsHitTestVisible="False" Opacity="1" Margin="-3">
|
||||
<Rectangle SnapsToDevicePixels="True"
|
||||
StrokeThickness="1"
|
||||
Margin="1"
|
||||
Stroke="{DynamicResource DisabledBorderBrush}" StrokeDashArray="1 0 1"/>
|
||||
<Line StrokeThickness="1" X1="0" Y1="0" X2="0" Y2="20"
|
||||
HorizontalAlignment="Center"
|
||||
VerticalAlignment="Top"
|
||||
Margin="0,-19,0,0"
|
||||
Stroke="White" StrokeDashArray="1 2"/>
|
||||
<Path Style="{StaticResource ThumbCorner}" Stretch="Uniform" HorizontalAlignment="Center" VerticalAlignment="Top" Margin="0,-20,0,0" Width="20" Height="20" Data="M 11.7927,9.92031C 12.5184,8.74318 12.6759,7.05297 12.1717,5.75967C 11.5909,4.44354 10.2501,3.37314 8.87896,3.04485C 7.39649,2.74559 5.63977,3.1934 4.48733,4.196C 3.50995,5.1756 2.91946,6.75691 3.08599,8.14841L 0.0842173,8.57665C 0.0347556,8.20576 0.00766225,7.8312 -1.64198e-005,7.45693C 0.038148,6.21681 0.383575,4.9557 0.968669,3.8699C 1.5589,2.89611 2.36362,2.03356 3.28126,1.37902C 5.28605,0.0810452 8.05891,-0.284222 10.3301,0.412526C 12.1794,1.09169 13.9099,2.53647 14.8289,4.31779C 15.3434,5.43808 15.5957,6.72245 15.5449,7.95982C 15.4307,9.19718 15.0066,10.4344 14.358,11.484L 16.0043,12.4819L 11.226,13.5191L 10.1463,8.92239L 11.7927,9.92031 Z M -1.64198e-005,-1.90735e-006 Z M 15.564,14.9728 Z "
|
||||
Fill="YellowGreen" Stroke="{DynamicResource PressedBorderBrush}" />
|
||||
<Rectangle Style="{StaticResource ThumbCorner}" HorizontalAlignment="Left" VerticalAlignment="Top"/>
|
||||
<Rectangle Style="{StaticResource ThumbCorner}" HorizontalAlignment="Right" VerticalAlignment="Top"/>
|
||||
<Rectangle Style="{StaticResource ThumbCorner}" HorizontalAlignment="Left" VerticalAlignment="Bottom"/>
|
||||
<Rectangle Style="{StaticResource ThumbCorner}" HorizontalAlignment="Right" VerticalAlignment="Bottom"/>
|
||||
<Viewbox Width="16" Height="16" HorizontalAlignment="Right" VerticalAlignment="Top" IsHitTestVisible="False" Margin="0,-20,0,0">
|
||||
<Path Width="16" Height="16" Stretch="Fill" Fill="{DynamicResource NormalBrush}" StrokeThickness=".5" Stroke="{DynamicResource GlyphBrush}" Data="M 0,8.L 3.18485,4.81417L 3.18485,6.37077L 6.37181,6.37077L 6.37181,3.18408L 4.81418,3.18408L 8.00114,0L 11.1881,3.18408L 9.63047,3.18408L 9.63047,6.37077L 12.8174,6.37077L 12.8174,4.81417L 16.0044,8.L 12.8174,11.1876L 12.8174,9.63096L 9.63047,9.63096L 9.63047,12.8177L 11.1881,12.8177L 8.00114,16.0044L 4.81418,12.8177L 6.37181,12.8177L 6.37181,9.63096L 3.18485,9.63096L 3.18485,11.1876L 0,8. Z M 0,0 Z M 16.0044,16.0044 Z"/>
|
||||
</Viewbox>
|
||||
</Grid>
|
||||
</Grid>
|
||||
</ControlTemplate>
|
||||
</Setter.Value>
|
||||
</Setter>
|
||||
</Style>
|
||||
|
||||
</ResourceDictionary>
|
||||
49
BrightSharp/Diagrams/Resources/SizeChrome.xaml
Normal file
49
BrightSharp/Diagrams/Resources/SizeChrome.xaml
Normal file
@@ -0,0 +1,49 @@
|
||||
<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
|
||||
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
|
||||
xmlns:s="clr-namespace:Diagrams">
|
||||
|
||||
<s:DoubleFormatConverter x:Key="doubleFormatConverter"/>
|
||||
|
||||
<Style TargetType="{x:Type s:SizeChrome}">
|
||||
<Setter Property="Template">
|
||||
<Setter.Value>
|
||||
<ControlTemplate TargetType="{x:Type s:SizeChrome}">
|
||||
<Grid SnapsToDevicePixels="True">
|
||||
<Path Stroke="Red"
|
||||
StrokeThickness="1"
|
||||
Height="10"
|
||||
VerticalAlignment="Bottom"
|
||||
Margin="-2,0,-2,-15"
|
||||
Stretch="Fill"
|
||||
Data="M0,0 0,10 M 0,5 100,5 M 100,0 100,10" StrokeDashArray="1 2"/>
|
||||
<TextBlock Text="{Binding Path=Width, Converter={StaticResource doubleFormatConverter}}"
|
||||
Background="White"
|
||||
Padding="3,0,3,0"
|
||||
Foreground="#FF9C3535"
|
||||
Margin="0,0,0,-18"
|
||||
HorizontalAlignment="Center"
|
||||
VerticalAlignment="Bottom"/>
|
||||
<Path Stroke="#FF9C3535"
|
||||
StrokeThickness="1"
|
||||
Width="10"
|
||||
HorizontalAlignment="Right"
|
||||
Margin="0,-2,-15,-2"
|
||||
Stretch="Fill"
|
||||
Data="M5,0 5,100 M 0,0 10,0 M 0,100 10,100" StrokeDashArray="1 2"/>
|
||||
<TextBlock Text="{Binding Path=Height, Converter={StaticResource doubleFormatConverter}}"
|
||||
Background="White"
|
||||
Foreground="#FF9C3535"
|
||||
Padding="3,0,3,0"
|
||||
Margin="0,0,-18,0"
|
||||
HorizontalAlignment="Right"
|
||||
VerticalAlignment="Center">
|
||||
<TextBlock.LayoutTransform>
|
||||
<RotateTransform Angle="90" CenterX="1" CenterY="0.5"/>
|
||||
</TextBlock.LayoutTransform>
|
||||
</TextBlock>
|
||||
</Grid>
|
||||
</ControlTemplate>
|
||||
</Setter.Value>
|
||||
</Setter>
|
||||
</Style>
|
||||
</ResourceDictionary>
|
||||
91
BrightSharp/Diagrams/SelectionBehavior.cs
Normal file
91
BrightSharp/Diagrams/SelectionBehavior.cs
Normal file
@@ -0,0 +1,91 @@
|
||||
using BrightSharp.Extensions;
|
||||
using System.Linq;
|
||||
using System.Windows;
|
||||
using System.Windows.Controls;
|
||||
using System.Windows.Controls.Primitives;
|
||||
using System;
|
||||
|
||||
namespace BrightSharp.Diagrams
|
||||
{
|
||||
public static class SelectionBehavior
|
||||
{
|
||||
public static void Attach(FrameworkElement fe)
|
||||
{
|
||||
ContentControl selectedControl = null;
|
||||
Style designerStyle = (Style)Application.Current.FindResource("DesignerItemStyle");
|
||||
if (fe is Panel)
|
||||
{
|
||||
var fePanel = (Panel)fe;
|
||||
fe.PreviewMouseLeftButtonDown += (s, e) =>
|
||||
{
|
||||
if (e.Source is DependencyObject)
|
||||
{
|
||||
var clickedElement = ((DependencyObject)e.OriginalSource).Ancestors<ContentControl>().FirstOrDefault(el => el.Style == designerStyle && WpfExtensions.GetItemsPanel(el.GetParent(true)) == fe);
|
||||
if (clickedElement == null)
|
||||
{
|
||||
foreach (DependencyObject item in fePanel.Children)
|
||||
{
|
||||
Selector.SetIsSelected(item, false);
|
||||
}
|
||||
selectedControl = null;
|
||||
return;
|
||||
}
|
||||
foreach (var control in fePanel.Children.OfType<ContentControl>())
|
||||
{
|
||||
if (ProcessControl(control, clickedElement, ref selectedControl))
|
||||
{
|
||||
e.Handled = selectedControl.Content is ButtonBase;
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
};
|
||||
}
|
||||
else if (fe is ItemsControl)
|
||||
{
|
||||
var feItemsControl = (ItemsControl)fe;
|
||||
fe.PreviewMouseLeftButtonDown += (s, e) =>
|
||||
{
|
||||
if (e.Source is DependencyObject)
|
||||
{
|
||||
var clickedElement = ((DependencyObject)e.Source).Ancestors<ContentControl>().FirstOrDefault(el => el.Style == designerStyle && el.Parent == fe);
|
||||
if (clickedElement == null)
|
||||
{
|
||||
foreach (DependencyObject item in feItemsControl.Items)
|
||||
{
|
||||
Selector.SetIsSelected(item, false);
|
||||
}
|
||||
selectedControl = null;
|
||||
return;
|
||||
}
|
||||
foreach (var control in feItemsControl.Items.OfType<ContentControl>())
|
||||
{
|
||||
if (ProcessControl(control, clickedElement, ref selectedControl))
|
||||
{
|
||||
e.Handled = selectedControl.Content is ButtonBase;
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
private static bool ProcessControl(ContentControl control, ContentControl clickedElement, ref ContentControl selectedControl)
|
||||
{
|
||||
if (control == clickedElement && control != selectedControl)
|
||||
{
|
||||
if (selectedControl != null)
|
||||
{
|
||||
Selector.SetIsSelected(selectedControl, false);
|
||||
}
|
||||
Selector.SetIsSelected(control, true);
|
||||
selectedControl = control;
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
49
BrightSharp/Diagrams/Thumbs/MoveThumb.cs
Normal file
49
BrightSharp/Diagrams/Thumbs/MoveThumb.cs
Normal file
@@ -0,0 +1,49 @@
|
||||
using System.Windows;
|
||||
using System.Windows.Controls;
|
||||
using System.Windows.Controls.Primitives;
|
||||
using System.Windows.Input;
|
||||
using System.Windows.Media;
|
||||
|
||||
namespace Diagrams
|
||||
{
|
||||
public class MoveThumb : Thumb
|
||||
{
|
||||
private RotateTransform rotateTransform;
|
||||
private ContentControl designerItem;
|
||||
|
||||
public MoveThumb()
|
||||
{
|
||||
DragStarted += new DragStartedEventHandler(this.MoveThumb_DragStarted);
|
||||
DragDelta += new DragDeltaEventHandler(this.MoveThumb_DragDelta);
|
||||
}
|
||||
|
||||
|
||||
private void MoveThumb_DragStarted(object sender, DragStartedEventArgs e)
|
||||
{
|
||||
this.designerItem = DataContext as ContentControl;
|
||||
|
||||
if (this.designerItem != null)
|
||||
{
|
||||
this.rotateTransform = this.designerItem.RenderTransform as RotateTransform;
|
||||
}
|
||||
}
|
||||
|
||||
private void MoveThumb_DragDelta(object sender, DragDeltaEventArgs e)
|
||||
{
|
||||
if (this.designerItem != null)
|
||||
{
|
||||
Point dragDelta = new Point(e.HorizontalChange, e.VerticalChange);
|
||||
|
||||
if (this.rotateTransform != null)
|
||||
{
|
||||
dragDelta = this.rotateTransform.Transform(dragDelta);
|
||||
}
|
||||
if (double.IsNaN(Canvas.GetLeft(this.designerItem))) Canvas.SetLeft(this.designerItem, 0);
|
||||
if (double.IsNaN(Canvas.GetTop(this.designerItem))) Canvas.SetTop(this.designerItem, 0);
|
||||
|
||||
Canvas.SetLeft(this.designerItem, Canvas.GetLeft(this.designerItem) + dragDelta.X);
|
||||
Canvas.SetTop(this.designerItem, Canvas.GetTop(this.designerItem) + dragDelta.Y);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
139
BrightSharp/Diagrams/Thumbs/ResizeThumb.cs
Normal file
139
BrightSharp/Diagrams/Thumbs/ResizeThumb.cs
Normal file
@@ -0,0 +1,139 @@
|
||||
using System;
|
||||
using System.Windows;
|
||||
using System.Windows.Controls;
|
||||
using System.Windows.Controls.Primitives;
|
||||
using System.Windows.Documents;
|
||||
using System.Windows.Media;
|
||||
using System.Collections.Generic;
|
||||
using System.Windows.Input;
|
||||
|
||||
namespace Diagrams
|
||||
{
|
||||
public class ResizeThumb : Thumb
|
||||
{
|
||||
private RotateTransform rotateTransform;
|
||||
private double angle;
|
||||
private Adorner adorner;
|
||||
private Point transformOrigin;
|
||||
private ContentControl designerItem;
|
||||
private Canvas canvas;
|
||||
|
||||
public ResizeThumb()
|
||||
{
|
||||
DragStarted += new DragStartedEventHandler(this.ResizeThumb_DragStarted);
|
||||
DragDelta += new DragDeltaEventHandler(this.ResizeThumb_DragDelta);
|
||||
DragCompleted += new DragCompletedEventHandler(this.ResizeThumb_DragCompleted);
|
||||
MouseRightButtonDown += new MouseButtonEventHandler(this.ResizeThumb_MouseRightButtonDown);
|
||||
}
|
||||
|
||||
private void ResizeThumb_MouseRightButtonDown(object sender, MouseButtonEventArgs e)
|
||||
{
|
||||
this.designerItem = this.designerItem ?? this.DataContext as ContentControl;
|
||||
|
||||
if (VerticalAlignment == VerticalAlignment.Top || VerticalAlignment == VerticalAlignment.Bottom)
|
||||
{
|
||||
this.designerItem.Height = double.NaN;
|
||||
}
|
||||
if (HorizontalAlignment == HorizontalAlignment.Left || HorizontalAlignment == HorizontalAlignment.Right)
|
||||
{
|
||||
this.designerItem.Width = double.NaN;
|
||||
}
|
||||
}
|
||||
|
||||
private void ResizeThumb_DragStarted(object sender, DragStartedEventArgs e)
|
||||
{
|
||||
this.designerItem = this.DataContext as ContentControl;
|
||||
|
||||
if (this.designerItem != null)
|
||||
{
|
||||
this.canvas = VisualTreeHelper.GetParent(this.designerItem) as Canvas;
|
||||
|
||||
if (this.canvas != null)
|
||||
{
|
||||
this.transformOrigin = this.designerItem.RenderTransformOrigin;
|
||||
|
||||
this.rotateTransform = this.designerItem.RenderTransform as RotateTransform;
|
||||
if (this.rotateTransform != null)
|
||||
{
|
||||
this.angle = this.rotateTransform.Angle * Math.PI / 180.0;
|
||||
}
|
||||
else
|
||||
{
|
||||
this.angle = 0.0d;
|
||||
}
|
||||
|
||||
AdornerLayer adornerLayer = AdornerLayer.GetAdornerLayer(this.canvas);
|
||||
if (adornerLayer != null)
|
||||
{
|
||||
this.adorner = new SizeAdorner(this.designerItem);
|
||||
adornerLayer.Add(this.adorner);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void ResizeThumb_DragDelta(object sender, DragDeltaEventArgs e)
|
||||
{
|
||||
if (this.designerItem != null)
|
||||
{
|
||||
double deltaVertical, deltaHorizontal;
|
||||
if (double.IsNaN(Canvas.GetTop(this.designerItem))) Canvas.SetTop(this.designerItem, 0);
|
||||
if (double.IsNaN(Canvas.GetLeft(this.designerItem))) Canvas.SetLeft(this.designerItem, 0);
|
||||
if ((VerticalAlignment == VerticalAlignment.Top || VerticalAlignment == VerticalAlignment.Bottom) && double.IsNaN(this.designerItem.Height)) this.designerItem.Height = this.designerItem.ActualHeight;
|
||||
if ((HorizontalAlignment == HorizontalAlignment.Left || HorizontalAlignment == HorizontalAlignment.Right) && double.IsNaN(this.designerItem.Width)) this.designerItem.Width = this.designerItem.ActualWidth;
|
||||
|
||||
switch (VerticalAlignment)
|
||||
{
|
||||
case System.Windows.VerticalAlignment.Bottom:
|
||||
deltaVertical = Math.Min(-e.VerticalChange, this.designerItem.ActualHeight - this.designerItem.MinHeight);
|
||||
Canvas.SetTop(this.designerItem, Canvas.GetTop(this.designerItem) + (this.transformOrigin.Y * deltaVertical * (1 - Math.Cos(-this.angle))));
|
||||
Canvas.SetLeft(this.designerItem, Canvas.GetLeft(this.designerItem) - deltaVertical * this.transformOrigin.Y * Math.Sin(-this.angle));
|
||||
this.designerItem.Height -= deltaVertical;
|
||||
break;
|
||||
case System.Windows.VerticalAlignment.Top:
|
||||
deltaVertical = Math.Min(e.VerticalChange, this.designerItem.ActualHeight - this.designerItem.MinHeight);
|
||||
Canvas.SetTop(this.designerItem, Canvas.GetTop(this.designerItem) + deltaVertical * Math.Cos(-this.angle) + (this.transformOrigin.Y * deltaVertical * (1 - Math.Cos(-this.angle))));
|
||||
Canvas.SetLeft(this.designerItem, Canvas.GetLeft(this.designerItem) + deltaVertical * Math.Sin(-this.angle) - (this.transformOrigin.Y * deltaVertical * Math.Sin(-this.angle)));
|
||||
this.designerItem.Height -= deltaVertical;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
switch (HorizontalAlignment)
|
||||
{
|
||||
case System.Windows.HorizontalAlignment.Left:
|
||||
deltaHorizontal = Math.Min(e.HorizontalChange, this.designerItem.ActualWidth - this.designerItem.MinWidth);
|
||||
Canvas.SetTop(this.designerItem, Canvas.GetTop(this.designerItem) + deltaHorizontal * Math.Sin(this.angle) - this.transformOrigin.X * deltaHorizontal * Math.Sin(this.angle));
|
||||
Canvas.SetLeft(this.designerItem, Canvas.GetLeft(this.designerItem) + deltaHorizontal * Math.Cos(this.angle) + (this.transformOrigin.X * deltaHorizontal * (1 - Math.Cos(this.angle))));
|
||||
this.designerItem.Width -= deltaHorizontal;
|
||||
break;
|
||||
case System.Windows.HorizontalAlignment.Right:
|
||||
deltaHorizontal = Math.Min(-e.HorizontalChange, this.designerItem.ActualWidth - this.designerItem.MinWidth);
|
||||
Canvas.SetTop(this.designerItem, Canvas.GetTop(this.designerItem) - this.transformOrigin.X * deltaHorizontal * Math.Sin(this.angle));
|
||||
Canvas.SetLeft(this.designerItem, Canvas.GetLeft(this.designerItem) + (deltaHorizontal * this.transformOrigin.X * (1 - Math.Cos(this.angle))));
|
||||
this.designerItem.Width -= deltaHorizontal;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
e.Handled = true;
|
||||
}
|
||||
|
||||
private void ResizeThumb_DragCompleted(object sender, DragCompletedEventArgs e)
|
||||
{
|
||||
if (this.adorner != null)
|
||||
{
|
||||
AdornerLayer adornerLayer = AdornerLayer.GetAdornerLayer(this.canvas);
|
||||
if (adornerLayer != null)
|
||||
{
|
||||
adornerLayer.Remove(this.adorner);
|
||||
}
|
||||
|
||||
this.adorner = null;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
86
BrightSharp/Diagrams/Thumbs/RotateThumb.cs
Normal file
86
BrightSharp/Diagrams/Thumbs/RotateThumb.cs
Normal file
@@ -0,0 +1,86 @@
|
||||
using System;
|
||||
using System.Windows;
|
||||
using System.Windows.Controls;
|
||||
using System.Windows.Controls.Primitives;
|
||||
using System.Windows.Input;
|
||||
using System.Windows.Media;
|
||||
|
||||
namespace Diagrams
|
||||
{
|
||||
public class RotateThumb : Thumb
|
||||
{
|
||||
private double initialAngle;
|
||||
private RotateTransform rotateTransform;
|
||||
private Vector startVector;
|
||||
private Point centerPoint;
|
||||
private ContentControl designerItem;
|
||||
private Canvas canvas;
|
||||
|
||||
public RotateThumb()
|
||||
{
|
||||
DragDelta += new DragDeltaEventHandler(this.RotateThumb_DragDelta);
|
||||
DragStarted += new DragStartedEventHandler(this.RotateThumb_DragStarted);
|
||||
MouseRightButtonDown += RotateThumb_MouseLeftButtonDown;
|
||||
}
|
||||
|
||||
private void RotateThumb_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
|
||||
{
|
||||
if (e.RightButton == MouseButtonState.Pressed)
|
||||
{
|
||||
this.rotateTransform = this.designerItem.RenderTransform as RotateTransform;
|
||||
if (this.rotateTransform != null)
|
||||
{
|
||||
this.rotateTransform.Angle = 0;
|
||||
this.designerItem.InvalidateMeasure();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void RotateThumb_DragStarted(object sender, DragStartedEventArgs e)
|
||||
{
|
||||
this.designerItem = DataContext as ContentControl;
|
||||
|
||||
if (this.designerItem != null)
|
||||
{
|
||||
this.canvas = VisualTreeHelper.GetParent(this.designerItem) as Canvas;
|
||||
|
||||
if (this.canvas != null)
|
||||
{
|
||||
this.centerPoint = this.designerItem.TranslatePoint(
|
||||
new Point(this.designerItem.ActualWidth * this.designerItem.RenderTransformOrigin.X,
|
||||
this.designerItem.ActualHeight * this.designerItem.RenderTransformOrigin.Y),
|
||||
this.canvas);
|
||||
|
||||
Point startPoint = Mouse.GetPosition(this.canvas);
|
||||
this.startVector = Point.Subtract(startPoint, this.centerPoint);
|
||||
|
||||
this.rotateTransform = this.designerItem.RenderTransform as RotateTransform;
|
||||
if (this.rotateTransform == null)
|
||||
{
|
||||
this.designerItem.RenderTransform = new RotateTransform(0);
|
||||
this.initialAngle = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
this.initialAngle = this.rotateTransform.Angle;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void RotateThumb_DragDelta(object sender, DragDeltaEventArgs e)
|
||||
{
|
||||
if (this.designerItem != null && this.canvas != null)
|
||||
{
|
||||
Point currentPoint = Mouse.GetPosition(this.canvas);
|
||||
Vector deltaVector = Point.Subtract(currentPoint, this.centerPoint);
|
||||
|
||||
double angle = Vector.AngleBetween(this.startVector, deltaVector);
|
||||
|
||||
RotateTransform rotateTransform = this.designerItem.RenderTransform as RotateTransform;
|
||||
rotateTransform.Angle = this.initialAngle + Math.Round(angle, 0);
|
||||
this.designerItem.InvalidateMeasure();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user