Sharp8N/BrightSharp.Toolkit
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Ok, Just Do It!

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Vitaliy
2017-02-18 00:15:59 +03:00
parent f0913f9873
commit 5c46ef7b7f
122 changed files with 1712 additions and 2177 deletions
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4
BrightSharp/Diagrams/Adorners/ResizeRotateAdorner.cs
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@@ -1,4 +1,5 @@
using System.Windows;
using System.ComponentModel;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
@@ -6,6 +7,7 @@ using System.Windows.Media;
namespace Diagrams
{
[ToolboxItem(false)]
public class ResizeRotateAdorner : Adorner
{
private VisualCollection visuals;

4
BrightSharp/Diagrams/Adorners/ResizeRotateChrome.cs
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@@ -1,8 +1,10 @@
using System.Windows;
using System.ComponentModel;
using System.Windows;
using System.Windows.Controls;
namespace Diagrams
{
[ToolboxItem(false)]
public class ResizeRotateChrome : Control
{
static ResizeRotateChrome()

4
BrightSharp/Diagrams/Adorners/SizeAdorner.cs
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@@ -1,10 +1,12 @@
using System.Windows;
using System.ComponentModel;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Media;
namespace Diagrams
{
[ToolboxItem(false)]
public class SizeAdorner : Adorner
{
private SizeChrome chrome;

3
BrightSharp/Diagrams/Adorners/SizeChrome.cs
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@@ -1,4 +1,5 @@
using System;
using System.ComponentModel;
using System.Globalization;
using System.Windows;
using System.Windows.Controls;
@@ -6,6 +7,8 @@ using System.Windows.Data;
namespace Diagrams
{
[ToolboxItem(false)]
public class SizeChrome : Control
{
static SizeChrome()

2
BrightSharp/Diagrams/DesignerItemDecorator.cs
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@@ -8,9 +8,11 @@ using System.Windows;
using System.Windows.Media;
using System.Windows.Input;
using System.Windows.Media.Animation;
using System.ComponentModel;
namespace Diagrams
{
[ToolboxItem(false)]
public class DesignerItemDecorator : Control
{
private Adorner adorner;

2
BrightSharp/Diagrams/SelectionBehavior.cs
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@@ -5,7 +5,7 @@ using System.Windows.Controls;
using System.Windows.Controls.Primitives;
using System;
namespace BrightSharp.Diagrams
namespace Diagrams
{
public static class SelectionBehavior
{

4
BrightSharp/Diagrams/Thumbs/MoveThumb.cs
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@@ -1,4 +1,5 @@
using System.Windows;
using System.ComponentModel;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Controls.Primitives;
using System.Windows.Input;
@@ -6,6 +7,7 @@ using System.Windows.Media;
namespace Diagrams
{
[ToolboxItem(false)]
public class MoveThumb : Thumb
{
private RotateTransform rotateTransform;

6
BrightSharp/Diagrams/Thumbs/ResizeThumb.cs
View File

@@ -6,9 +6,11 @@ using System.Windows.Documents;
using System.Windows.Media;
using System.Collections.Generic;
using System.Windows.Input;
using System.ComponentModel;
namespace Diagrams
{
[ToolboxItem(false)]
public class ResizeThumb : Thumb
{
private RotateTransform rotateTransform;
@@ -86,12 +88,14 @@ namespace Diagrams
{
case System.Windows.VerticalAlignment.Bottom:
deltaVertical = Math.Min(-e.VerticalChange, this.designerItem.ActualHeight - this.designerItem.MinHeight);
deltaVertical = Math.Max(deltaVertical, this.designerItem.ActualHeight - this.designerItem.MaxHeight);
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);
deltaVertical = Math.Max(deltaVertical, this.designerItem.ActualHeight - this.designerItem.MaxHeight);
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;
@@ -104,12 +108,14 @@ namespace Diagrams
{
case System.Windows.HorizontalAlignment.Left:
deltaHorizontal = Math.Min(e.HorizontalChange, this.designerItem.ActualWidth - this.designerItem.MinWidth);
deltaHorizontal = Math.Max(deltaHorizontal, this.designerItem.ActualWidth - this.designerItem.MaxWidth);
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);
deltaHorizontal = Math.Max(deltaHorizontal, this.designerItem.ActualWidth - this.designerItem.MaxWidth);
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;

2
BrightSharp/Diagrams/Thumbs/RotateThumb.cs
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@@ -1,4 +1,5 @@
using System;
using System.ComponentModel;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Controls.Primitives;
@@ -7,6 +8,7 @@ using System.Windows.Media;
namespace Diagrams
{
[ToolboxItem(false)]
public class RotateThumb : Thumb
{
private double initialAngle;

115
BrightSharp/Diagrams/VisualExtensions.cs Normal file
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@@ -0,0 +1,115 @@
using BrightSharp;
using BrightSharp.Extensions;
using System;
using System.Globalization;
using System.Windows;
using System.Windows.Media;
using System.Windows.Media.Animation;
namespace Diagrams
{
/// <summary>
/// If starts with a(A) then use animation,
/// $FromZoom-$ToZoom pattern
/// </summary>
public class VisualExtensions : DependencyObject
{
#region LevelOfDetails Attached Property
public static readonly DependencyProperty LODZoomProperty =
DependencyProperty.RegisterAttached("LODZoom",
typeof(string),
typeof(VisualExtensions),
new UIPropertyMetadata(null, OnChangeLODZoomProperty));
public static void SetLODZoom(UIElement element, string o)
{
element.SetValue(LODZoomProperty, o);
}
public static string GetLODZoom(UIElement element)
{
return (string)element.GetValue(LODZoomProperty);
}
#endregion
private static void OnChangeLODZoomProperty(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
var element = d as FrameworkElement;
if (element == null) return;
var window = Window.GetWindow(element);
if (window == null) return;
if (e.NewValue != e.OldValue)
{
var zoomControl = element.FindAncestor<ZoomControl>();
if (zoomControl == null) return;
var zoomChangedHandler = new RoutedEventHandler((sender, args) =>
{
var lodInfo = new LodInfo(GetLODZoom(element));
var transform = element.TransformToVisual(window) as MatrixTransform;
var scaleX = transform.Matrix.M11;
var newOpacity = (scaleX >= lodInfo.StartRange && scaleX <= lodInfo.EndRange) ? 1 : 0;
if (lodInfo.UseAnimation && args.RoutedEvent != FrameworkElement.LoadedEvent)
{
element.Visibility = Visibility.Visible;
var animation = new DoubleAnimation(newOpacity, TimeSpan.FromSeconds(.5));
element.BeginAnimation(UIElement.OpacityProperty, animation);
}
else
{
element.Visibility = newOpacity == 1 ? Visibility.Visible : Visibility.Hidden;
element.Opacity = newOpacity;
}
});
if (string.IsNullOrWhiteSpace((string)e.NewValue))
{
element.Opacity = 1;
zoomControl.ZoomChanged -= zoomChangedHandler;
zoomControl.Loaded -= zoomChangedHandler;
}
else
{
zoomControl.ZoomChanged += zoomChangedHandler;
zoomControl.Loaded += zoomChangedHandler;
}
}
}
sealed class LodInfo
{
public LodInfo(string lod)
{
UseAnimation = lod.StartsWith("a", true, CultureInfo.InvariantCulture);
lod = lod.TrimStart('a', 'A').Trim();
double rangeStart = 0;
double rangeEnd = double.PositiveInfinity;
var vals = lod.Split('-');
double.TryParse(vals[0], NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture, out rangeStart);
if (vals.Length > 1)
{
if (!double.TryParse(vals[1], NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture, out rangeEnd))
{
rangeEnd = double.PositiveInfinity;
}
}
EndRange = rangeEnd;
StartRange = rangeStart;
}
public double StartRange { get; set; }
public double EndRange { get; set; }
public bool UseAnimation { get; set; }
}
}
}