Andreas Weizel
11 years ago
60 changed files with 2581 additions and 536 deletions
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// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of this
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// software and associated documentation files (the "Software"), to deal in the Software
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// without restriction, including without limitation the rights to use, copy, modify, merge,
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// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
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// to whom the Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all copies or
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// substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
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// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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using System.Windows; |
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using ICSharpCode.WpfDesign.Adorners; |
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using ICSharpCode.WpfDesign.Designer.Extensions; |
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namespace ICSharpCode.WpfDesign.Designer.Controls |
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{ |
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/// <summary>
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/// Description of MultiPointThumb.
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/// </summary>
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internal sealed class MultiPointThumb : DesignerThumb |
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{ |
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private int _index; |
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public int Index |
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{ |
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get { return _index; } |
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set |
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{ |
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_index = value; |
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var p = AdornerPlacement as PointTrackerPlacementSupport; |
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if (p != null) |
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p.Index = value; |
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} |
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} |
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private AdornerPlacement _adornerPlacement; |
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public AdornerPlacement AdornerPlacement |
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{ |
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get { return _adornerPlacement; } |
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set { _adornerPlacement = value; } |
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} |
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} |
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} |
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@ -0,0 +1,115 @@ |
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// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of this
|
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// software and associated documentation files (the "Software"), to deal in the Software
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// without restriction, including without limitation the rights to use, copy, modify, merge,
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// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
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// to whom the Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all copies or
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// substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
|
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// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
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// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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using System.Windows; |
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using System.Windows.Media; |
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using ICSharpCode.WpfDesign.Adorners; |
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using System.Windows.Data; |
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namespace ICSharpCode.WpfDesign.Designer.Controls |
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{ |
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/// <summary>
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/// Description of MultiPointThumb.
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/// </summary>
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public class PointThumb : DesignerThumb |
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{ |
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public Transform InnerRenderTransform |
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{ |
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get { return (Transform)GetValue(InnerRenderTransformProperty); } |
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set { SetValue(InnerRenderTransformProperty, value); } |
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} |
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// Using a DependencyProperty as the backing store for InnerRenderTransform. This enables animation, styling, binding, etc...
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public static readonly DependencyProperty InnerRenderTransformProperty = |
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DependencyProperty.Register("InnerRenderTransform", typeof(Transform), typeof(PointThumb), new PropertyMetadata(null)); |
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public bool IsEllipse |
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{ |
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get { return (bool)GetValue(IsEllipseProperty); } |
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set { SetValue(IsEllipseProperty, value); } |
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} |
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// Using a DependencyProperty as the backing store for IsEllipse. This enables animation, styling, binding, etc...
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public static readonly DependencyProperty IsEllipseProperty = |
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DependencyProperty.Register("IsEllipse", typeof(bool), typeof(PointThumb), new PropertyMetadata(false)); |
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public Point Point |
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{ |
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get { return (Point)GetValue(PointProperty); } |
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set { SetValue(PointProperty, value); } |
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} |
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// Using a DependencyProperty as the backing store for Point. This enables animation, styling, binding, etc...
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public static readonly DependencyProperty PointProperty = |
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DependencyProperty.Register("Point", typeof(Point), typeof(PointThumb), new PropertyMetadata(OnPointChanged)); |
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private static void OnPointChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) |
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{ |
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var pt = (PointThumb)d; |
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((PointPlacementSupport)pt.AdornerPlacement).p = (Point)e.NewValue; |
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var bndExpr = pt.GetBindingExpression(PointThumb.RelativeToPointProperty); |
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if (bndExpr != null) |
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bndExpr.UpdateTarget(); |
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((PointThumb)d).ReDraw(); |
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} |
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public Point? RelativeToPoint |
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{ |
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get { return (Point?)GetValue(RelativeToPointProperty); } |
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set { SetValue(RelativeToPointProperty, value); } |
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} |
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// Using a DependencyProperty as the backing store for RelativeToPoint. This enables animation, styling, binding, etc...
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public static readonly DependencyProperty RelativeToPointProperty = |
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DependencyProperty.Register("RelativeToPoint", typeof(Point?), typeof(PointThumb), new PropertyMetadata(null)); |
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static PointThumb() |
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{ |
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//This OverrideMetadata call tells the system that this element wants to provide a style that is different than its base class.
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//This style is defined in themes\generic.xaml
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DefaultStyleKeyProperty.OverrideMetadata(typeof(PointThumb), new FrameworkPropertyMetadata(typeof(PointThumb))); |
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} |
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public PointThumb(Point point) |
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{ |
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this.AdornerPlacement = new PointPlacementSupport(point); |
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Point = point; |
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} |
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public PointThumb() |
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{ |
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this.AdornerPlacement = new PointPlacementSupport(Point); |
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} |
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public AdornerPlacement AdornerPlacement { get; private set; } |
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private class PointPlacementSupport : AdornerPlacement |
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{ |
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public Point p; |
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public PointPlacementSupport(Point point) |
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{ |
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this.p = point; |
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} |
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public override void Arrange(AdornerPanel panel, UIElement adorner, Size adornedElementSize) |
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{ |
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adorner.Arrange(new Rect(p.X, p.Y, adornedElementSize.Width, adornedElementSize.Height)); |
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} |
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} |
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} |
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} |
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@ -0,0 +1,52 @@ |
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// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of this
|
||||||
|
// software and associated documentation files (the "Software"), to deal in the Software
|
||||||
|
// without restriction, including without limitation the rights to use, copy, modify, merge,
|
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|
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
|
||||||
|
// to whom the Software is furnished to do so, subject to the following conditions:
|
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|
//
|
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// The above copyright notice and this permission notice shall be included in all copies or
|
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|
// substantial portions of the Software.
|
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|
//
|
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|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
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|
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
|
||||||
|
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
|
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|
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
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|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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using System.Diagnostics; |
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using System.Windows; |
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using ICSharpCode.WpfDesign.Adorners; |
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namespace ICSharpCode.WpfDesign.Designer.Controls |
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{ |
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/// <summary>
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/// Resize thumb that automatically disappears if the adornered element is too small.
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/// </summary>
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public sealed class ResizeThumb : DesignerThumb |
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{ |
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bool checkWidth, checkHeight; |
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internal ResizeThumb(bool checkWidth, bool checkHeight) |
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{ |
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Debug.Assert((checkWidth && checkHeight) == false); |
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this.checkWidth = checkWidth; |
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this.checkHeight = checkHeight; |
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} |
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protected override Size ArrangeOverride(Size arrangeBounds) |
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{ |
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AdornerPanel parent = this.Parent as AdornerPanel; |
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if (parent != null && parent.AdornedElement != null) |
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{ |
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if (checkWidth) |
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this.ThumbVisible = PlacementOperation.GetRealElementSize(parent.AdornedElement).Width > 14; |
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else if (checkHeight) |
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this.ThumbVisible = PlacementOperation.GetRealElementSize(parent.AdornedElement).Height > 14; |
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} |
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return base.ArrangeOverride(arrangeBounds); |
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} |
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} |
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} |
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@ -0,0 +1,124 @@ |
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// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of this
|
||||||
|
// software and associated documentation files (the "Software"), to deal in the Software
|
||||||
|
// without restriction, including without limitation the rights to use, copy, modify, merge,
|
||||||
|
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
|
||||||
|
// to whom the Software is furnished to do so, subject to the following conditions:
|
||||||
|
//
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// The above copyright notice and this permission notice shall be included in all copies or
|
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|
// substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
|
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|
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
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// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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using System; |
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using System.Linq; |
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using System.Windows; |
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using System.Windows.Controls; |
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using System.Windows.Input; |
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using System.Windows.Media; |
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using System.Windows.Shapes; |
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using ICSharpCode.WpfDesign.Extensions; |
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using ICSharpCode.WpfDesign.Designer.Services; |
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namespace ICSharpCode.WpfDesign.Designer.Extensions |
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{ |
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[ExtensionFor(typeof(Canvas))] |
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[ExtensionFor(typeof(Grid))] |
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public class DrawLineExtension : BehaviorExtension, IDrawItemExtension |
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{ |
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private ChangeGroup changeGroup; |
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DesignItem CreateItem(DesignContext context, Type componentType) |
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{ |
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object newInstance = context.Services.ExtensionManager.CreateInstanceWithCustomInstanceFactory(componentType, null); |
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DesignItem item = context.Services.Component.RegisterComponentForDesigner(newInstance); |
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changeGroup = item.OpenGroup("Draw Line"); |
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context.Services.ExtensionManager.ApplyDefaultInitializers(item); |
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return item; |
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} |
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#region IDrawItemBehavior implementation
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public bool CanItemBeDrawn(Type createItemType) |
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{ |
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return createItemType == typeof(Line); |
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} |
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public void StartDrawItem(DesignItem clickedOn, Type createItemType, IDesignPanel panel, System.Windows.Input.MouseEventArgs e) |
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{ |
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var createdItem = CreateItem(panel.Context, createItemType); |
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var startPoint = e.GetPosition(clickedOn.View); |
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var operation = PlacementOperation.TryStartInsertNewComponents(clickedOn, |
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new DesignItem[] { createdItem }, |
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new Rect[] { new Rect(startPoint.X, startPoint.Y, double.NaN, double.NaN) }, |
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PlacementType.AddItem); |
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if (operation != null) { |
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createdItem.Services.Selection.SetSelectedComponents(new DesignItem[] { createdItem }); |
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operation.Commit(); |
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} |
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createdItem.Properties[Shape.StrokeProperty].SetValue(Brushes.Black); |
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createdItem.Properties[Shape.StrokeThicknessProperty].SetValue(2d); |
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createdItem.Properties[Shape.StretchProperty].SetValue(Stretch.None); |
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var lineHandler = createdItem.Extensions.OfType<LineHandlerExtension>().First(); |
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lineHandler.DragListener.ExternalStart(); |
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new DrawLineMouseGesture(lineHandler, clickedOn.View, changeGroup).Start(panel, (MouseButtonEventArgs) e); |
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} |
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#endregion
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sealed class DrawLineMouseGesture : ClickOrDragMouseGesture |
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{ |
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private LineHandlerExtension l; |
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private ChangeGroup changeGroup; |
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public DrawLineMouseGesture(LineHandlerExtension l, IInputElement relativeTo, ChangeGroup changeGroup) |
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{ |
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this.l = l; |
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this.positionRelativeTo = relativeTo; |
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this.changeGroup = changeGroup; |
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} |
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protected override void OnMouseMove(object sender, MouseEventArgs e) |
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{ |
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base.OnMouseMove(sender, e); |
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l.DragListener.ExternalMouseMove(e); |
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} |
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protected override void OnMouseUp(object sender, MouseButtonEventArgs e) |
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{ |
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l.DragListener.ExternalStop(); |
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if (changeGroup != null) |
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{ |
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changeGroup.Commit(); |
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changeGroup = null; |
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} |
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base.OnMouseUp(sender, e); |
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} |
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protected override void OnStopped() |
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{ |
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if (changeGroup != null) |
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{ |
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changeGroup.Abort(); |
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changeGroup = null; |
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} |
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if (services.Tool.CurrentTool is CreateComponentTool) |
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{ |
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services.Tool.CurrentTool = services.Tool.PointerTool; |
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} |
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base.OnStopped(); |
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} |
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} |
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} |
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} |
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@ -0,0 +1,173 @@ |
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// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
|
||||||
|
//
|
||||||
|
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
|
||||||
|
// software and associated documentation files (the "Software"), to deal in the Software
|
||||||
|
// without restriction, including without limitation the rights to use, copy, modify, merge,
|
||||||
|
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
|
||||||
|
// to whom the Software is furnished to do so, subject to the following conditions:
|
||||||
|
//
|
||||||
|
// The above copyright notice and this permission notice shall be included in all copies or
|
||||||
|
// substantial portions of the Software.
|
||||||
|
//
|
||||||
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
||||||
|
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
|
||||||
|
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
|
||||||
|
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
||||||
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||||
|
// DEALINGS IN THE SOFTWARE.
|
||||||
|
|
||||||
|
using System; |
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|
using System.Linq; |
||||||
|
using System.Windows; |
||||||
|
using System.Windows.Controls; |
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|
using System.Windows.Input; |
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|
using System.Windows.Media; |
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|
using System.Windows.Shapes; |
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|
using ICSharpCode.WpfDesign.Extensions; |
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|
using ICSharpCode.WpfDesign.Designer.Services; |
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|
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namespace ICSharpCode.WpfDesign.Designer.Extensions |
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{ |
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[ExtensionFor(typeof(Canvas))] |
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[ExtensionFor(typeof(Grid))] |
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public class DrawPathExtension : BehaviorExtension, IDrawItemExtension |
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|
{ |
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private ChangeGroup changeGroup; |
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|
|
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DesignItem CreateItem(DesignContext context, Type componentType) |
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|
{ |
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object newInstance = context.Services.ExtensionManager.CreateInstanceWithCustomInstanceFactory(componentType, null); |
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DesignItem item = context.Services.Component.RegisterComponentForDesigner(newInstance); |
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changeGroup = item.OpenGroup("Draw Path"); |
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context.Services.ExtensionManager.ApplyDefaultInitializers(item); |
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return item; |
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|
} |
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|
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|
#region IDrawItemBehavior implementation
|
||||||
|
|
||||||
|
public bool CanItemBeDrawn(Type createItemType) |
||||||
|
{ |
||||||
|
return createItemType == typeof(Path); |
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|
} |
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|
|
||||||
|
public void StartDrawItem(DesignItem clickedOn, Type createItemType, IDesignPanel panel, System.Windows.Input.MouseEventArgs e) |
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|
{ |
||||||
|
var createdItem = CreateItem(panel.Context, createItemType); |
||||||
|
|
||||||
|
var startPoint = e.GetPosition(clickedOn.View); |
||||||
|
var operation = PlacementOperation.TryStartInsertNewComponents(clickedOn, |
||||||
|
new DesignItem[] { createdItem }, |
||||||
|
new Rect[] { new Rect(startPoint.X, startPoint.Y, double.NaN, double.NaN) }, |
||||||
|
PlacementType.AddItem); |
||||||
|
if (operation != null) { |
||||||
|
createdItem.Services.Selection.SetSelectedComponents(new DesignItem[] { createdItem }); |
||||||
|
operation.Commit(); |
||||||
|
} |
||||||
|
|
||||||
|
createdItem.Properties[Shape.StrokeProperty].SetValue(Brushes.Black); |
||||||
|
createdItem.Properties[Shape.StrokeThicknessProperty].SetValue(2d); |
||||||
|
createdItem.Properties[Shape.StretchProperty].SetValue(Stretch.None); |
||||||
|
|
||||||
|
var figure = new PathFigure(); |
||||||
|
var geometry = new PathGeometry(); |
||||||
|
var geometryDesignItem = createdItem.Services.Component.RegisterComponentForDesigner(geometry); |
||||||
|
var figureDesignItem = createdItem.Services.Component.RegisterComponentForDesigner(figure); |
||||||
|
createdItem.Properties[Path.DataProperty].SetValue(geometry); |
||||||
|
//geometryDesignItem.Properties[PathGeometry.FiguresProperty].CollectionElements.Add(figureDesignItem);
|
||||||
|
figureDesignItem.Properties[PathFigure.StartPointProperty].SetValue(new Point(0,0)); |
||||||
|
|
||||||
|
new DrawPathMouseGesture(figure, createdItem, clickedOn.View, changeGroup, this.ExtendedItem.GetCompleteAppliedTransformationToView()).Start(panel, (MouseButtonEventArgs) e); |
||||||
|
} |
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
sealed class DrawPathMouseGesture : ClickOrDragMouseGesture |
||||||
|
{ |
||||||
|
private ChangeGroup changeGroup; |
||||||
|
private DesignItem newLine; |
||||||
|
private Point sP; |
||||||
|
private PathFigure figure; |
||||||
|
private DesignItem geometry; |
||||||
|
private Matrix matrix; |
||||||
|
|
||||||
|
public DrawPathMouseGesture(PathFigure figure, DesignItem newLine, IInputElement relativeTo, ChangeGroup changeGroup, Transform transform) |
||||||
|
{ |
||||||
|
this.newLine = newLine; |
||||||
|
this.positionRelativeTo = relativeTo; |
||||||
|
this.changeGroup = changeGroup; |
||||||
|
this.figure = figure; |
||||||
|
this.matrix = transform.Value; |
||||||
|
matrix.Invert(); |
||||||
|
|
||||||
|
sP = Mouse.GetPosition(null); |
||||||
|
|
||||||
|
geometry = newLine.Properties[Path.DataProperty].Value; |
||||||
|
} |
||||||
|
|
||||||
|
protected override void OnPreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e) |
||||||
|
{ |
||||||
|
e.Handled = true; |
||||||
|
base.OnPreviewMouseLeftButtonDown(sender, e); |
||||||
|
} |
||||||
|
|
||||||
|
protected override void OnMouseMove(object sender, MouseEventArgs e) |
||||||
|
{ |
||||||
|
var delta = matrix.Transform(e.GetPosition(null) - sP); |
||||||
|
var point = new Point(Math.Round(delta.X, 0), Math.Round(delta.Y, 0)); |
||||||
|
|
||||||
|
var segment = figure.Segments.LastOrDefault() as LineSegment; |
||||||
|
if (Mouse.LeftButton == MouseButtonState.Pressed) |
||||||
|
{ |
||||||
|
if (segment == null || segment.Point != point) |
||||||
|
{ |
||||||
|
figure.Segments.Add(new LineSegment(point, false)); |
||||||
|
segment = figure.Segments.Last() as LineSegment;} |
||||||
|
} |
||||||
|
|
||||||
|
segment.Point = point; |
||||||
|
|
||||||
|
geometry.Properties[PathGeometry.FiguresProperty].SetValue(figure.ToString()); |
||||||
|
} |
||||||
|
|
||||||
|
protected override void OnMouseUp(object sender, MouseButtonEventArgs e) |
||||||
|
{ |
||||||
|
var delta = matrix.Transform(e.GetPosition(null) - sP); |
||||||
|
var point = new Point(Math.Round(delta.X, 0), Math.Round(delta.Y,0)); |
||||||
|
|
||||||
|
figure.Segments.Add(new LineSegment(point, false)); |
||||||
|
geometry.Properties[PathGeometry.FiguresProperty].SetValue(figure.ToString()); |
||||||
|
} |
||||||
|
|
||||||
|
protected override void OnMouseDoubleClick(object sender, MouseButtonEventArgs e) |
||||||
|
{ |
||||||
|
base.OnMouseDoubleClick(sender, e); |
||||||
|
|
||||||
|
figure.Segments.RemoveAt(figure.Segments.Count - 1); |
||||||
|
geometry.Properties[PathGeometry.FiguresProperty].SetValue(figure.ToString()); |
||||||
|
|
||||||
|
if (changeGroup != null) { |
||||||
|
changeGroup.Commit(); |
||||||
|
changeGroup = null; |
||||||
|
} |
||||||
|
|
||||||
|
Stop(); |
||||||
|
} |
||||||
|
|
||||||
|
protected override void OnStopped() |
||||||
|
{ |
||||||
|
if (changeGroup != null) { |
||||||
|
changeGroup.Abort(); |
||||||
|
changeGroup = null; |
||||||
|
} |
||||||
|
if (services.Tool.CurrentTool is CreateComponentTool) { |
||||||
|
services.Tool.CurrentTool = services.Tool.PointerTool; |
||||||
|
} |
||||||
|
|
||||||
|
newLine.ReapplyAllExtensions(); |
||||||
|
|
||||||
|
base.OnStopped(); |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
@ -0,0 +1,173 @@ |
|||||||
|
// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
|
||||||
|
//
|
||||||
|
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
|
||||||
|
// software and associated documentation files (the "Software"), to deal in the Software
|
||||||
|
// without restriction, including without limitation the rights to use, copy, modify, merge,
|
||||||
|
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
|
||||||
|
// to whom the Software is furnished to do so, subject to the following conditions:
|
||||||
|
//
|
||||||
|
// The above copyright notice and this permission notice shall be included in all copies or
|
||||||
|
// substantial portions of the Software.
|
||||||
|
//
|
||||||
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
||||||
|
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
|
||||||
|
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
|
||||||
|
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
||||||
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||||
|
// DEALINGS IN THE SOFTWARE.
|
||||||
|
|
||||||
|
using System; |
||||||
|
using System.Linq; |
||||||
|
using System.Windows; |
||||||
|
using System.Windows.Controls; |
||||||
|
using System.Windows.Input; |
||||||
|
using System.Windows.Media; |
||||||
|
using System.Windows.Shapes; |
||||||
|
using ICSharpCode.WpfDesign.Extensions; |
||||||
|
using ICSharpCode.WpfDesign.Designer.Services; |
||||||
|
|
||||||
|
namespace ICSharpCode.WpfDesign.Designer.Extensions |
||||||
|
{ |
||||||
|
[ExtensionFor(typeof(Canvas))] |
||||||
|
[ExtensionFor(typeof(Grid))] |
||||||
|
public class DrawPolyLineExtension : BehaviorExtension, IDrawItemExtension |
||||||
|
{ |
||||||
|
private ChangeGroup changeGroup; |
||||||
|
|
||||||
|
DesignItem CreateItem(DesignContext context, Type componentType) |
||||||
|
{ |
||||||
|
object newInstance = context.Services.ExtensionManager.CreateInstanceWithCustomInstanceFactory(componentType, null); |
||||||
|
DesignItem item = context.Services.Component.RegisterComponentForDesigner(newInstance); |
||||||
|
changeGroup = item.OpenGroup("Draw Polyline"); |
||||||
|
context.Services.ExtensionManager.ApplyDefaultInitializers(item); |
||||||
|
return item; |
||||||
|
} |
||||||
|
|
||||||
|
#region IDrawItemBehavior implementation
|
||||||
|
|
||||||
|
public bool CanItemBeDrawn(Type createItemType) |
||||||
|
{ |
||||||
|
return createItemType == typeof(Polyline) || createItemType == typeof(Polygon); |
||||||
|
} |
||||||
|
|
||||||
|
public void StartDrawItem(DesignItem clickedOn, Type createItemType, IDesignPanel panel, System.Windows.Input.MouseEventArgs e) |
||||||
|
{ |
||||||
|
var createdItem = CreateItem(panel.Context, createItemType); |
||||||
|
|
||||||
|
var startPoint = e.GetPosition(clickedOn.View); |
||||||
|
var operation = PlacementOperation.TryStartInsertNewComponents(clickedOn, |
||||||
|
new DesignItem[] { createdItem }, |
||||||
|
new Rect[] { new Rect(startPoint.X, startPoint.Y, double.NaN, double.NaN) }, |
||||||
|
PlacementType.AddItem); |
||||||
|
if (operation != null) { |
||||||
|
createdItem.Services.Selection.SetSelectedComponents(new DesignItem[] { createdItem }); |
||||||
|
operation.Commit(); |
||||||
|
} |
||||||
|
|
||||||
|
createdItem.Properties[Shape.StrokeProperty].SetValue(Brushes.Black); |
||||||
|
createdItem.Properties[Shape.StrokeThicknessProperty].SetValue(2d); |
||||||
|
createdItem.Properties[Shape.StretchProperty].SetValue(Stretch.None); |
||||||
|
|
||||||
|
if (createItemType == typeof(Polyline)) |
||||||
|
createdItem.Properties[Polyline.PointsProperty].CollectionElements.Add(createdItem.Services.Component.RegisterComponentForDesigner(new Point(0,0))); |
||||||
|
else |
||||||
|
createdItem.Properties[Polygon.PointsProperty].CollectionElements.Add(createdItem.Services.Component.RegisterComponentForDesigner(new Point(0,0))); |
||||||
|
|
||||||
|
new DrawPolylineMouseGesture(createdItem, clickedOn.View, changeGroup).Start(panel, (MouseButtonEventArgs) e); |
||||||
|
} |
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
sealed class DrawPolylineMouseGesture : ClickOrDragMouseGesture |
||||||
|
{ |
||||||
|
private ChangeGroup changeGroup; |
||||||
|
private DesignItem newLine; |
||||||
|
private Point startPoint; |
||||||
|
|
||||||
|
public DrawPolylineMouseGesture(DesignItem newLine, IInputElement relativeTo, ChangeGroup changeGroup) |
||||||
|
{ |
||||||
|
this.newLine = newLine; |
||||||
|
this.positionRelativeTo = relativeTo; |
||||||
|
this.changeGroup = changeGroup; |
||||||
|
|
||||||
|
startPoint = Mouse.GetPosition(null); |
||||||
|
} |
||||||
|
|
||||||
|
protected override void OnPreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e) |
||||||
|
{ |
||||||
|
e.Handled = true; |
||||||
|
base.OnPreviewMouseLeftButtonDown(sender, e); |
||||||
|
} |
||||||
|
|
||||||
|
protected override void OnMouseMove(object sender, MouseEventArgs e) |
||||||
|
{ |
||||||
|
var delta = e.GetPosition(null) - startPoint; |
||||||
|
var point = new Point(delta.X, delta.Y); |
||||||
|
|
||||||
|
if (newLine.View is Polyline) { |
||||||
|
if (((Polyline)newLine.View).Points.Count <= 1) |
||||||
|
((Polyline)newLine.View).Points.Add(point); |
||||||
|
if (Mouse.LeftButton != MouseButtonState.Pressed) |
||||||
|
((Polyline)newLine.View).Points.RemoveAt(((Polyline)newLine.View).Points.Count - 1); |
||||||
|
if (((Polyline)newLine.View).Points.Last() != point) |
||||||
|
((Polyline)newLine.View).Points.Add(point); |
||||||
|
} else { |
||||||
|
if (((Polygon)newLine.View).Points.Count <= 1) |
||||||
|
((Polygon)newLine.View).Points.Add(point); |
||||||
|
if (Mouse.LeftButton != MouseButtonState.Pressed) |
||||||
|
((Polygon)newLine.View).Points.RemoveAt(((Polygon)newLine.View).Points.Count - 1); |
||||||
|
if (((Polygon)newLine.View).Points.Last() != point) |
||||||
|
((Polygon)newLine.View).Points.Add(point); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
protected override void OnMouseUp(object sender, MouseButtonEventArgs e) |
||||||
|
{ |
||||||
|
var delta = e.GetPosition(null) - startPoint; |
||||||
|
var point = new Point(delta.X, delta.Y); |
||||||
|
|
||||||
|
if (newLine.View is Polyline) |
||||||
|
((Polyline)newLine.View).Points.Add(point); |
||||||
|
else |
||||||
|
((Polygon)newLine.View).Points.Add(point); |
||||||
|
} |
||||||
|
|
||||||
|
protected override void OnMouseDoubleClick(object sender, MouseButtonEventArgs e) |
||||||
|
{ |
||||||
|
base.OnMouseDoubleClick(sender, e); |
||||||
|
|
||||||
|
if (newLine.View is Polyline) { |
||||||
|
((Polyline)newLine.View).Points.RemoveAt(((Polyline)newLine.View).Points.Count - 1); |
||||||
|
newLine.Properties[Polyline.PointsProperty].SetValue(string.Join(",", ((Polyline)newLine.View).Points)); |
||||||
|
} else { |
||||||
|
((Polygon)newLine.View).Points.RemoveAt(((Polygon)newLine.View).Points.Count - 1); |
||||||
|
newLine.Properties[Polygon.PointsProperty].SetValue(string.Join(",", ((Polygon)newLine.View).Points)); |
||||||
|
} |
||||||
|
|
||||||
|
if (changeGroup != null) |
||||||
|
{ |
||||||
|
changeGroup.Commit(); |
||||||
|
changeGroup = null; |
||||||
|
} |
||||||
|
|
||||||
|
Stop(); |
||||||
|
} |
||||||
|
|
||||||
|
protected override void OnStopped() |
||||||
|
{ |
||||||
|
if (changeGroup != null) { |
||||||
|
changeGroup.Abort(); |
||||||
|
changeGroup = null; |
||||||
|
} |
||||||
|
if (services.Tool.CurrentTool is CreateComponentTool) { |
||||||
|
services.Tool.CurrentTool = services.Tool.PointerTool; |
||||||
|
} |
||||||
|
|
||||||
|
newLine.ReapplyAllExtensions(); |
||||||
|
|
||||||
|
base.OnStopped(); |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
@ -1,49 +0,0 @@ |
|||||||
/* |
|
||||||
* Created by SharpDevelop. |
|
||||||
* User: trubra |
|
||||||
* Date: 2014-12-22 |
|
||||||
* Time: 11:06 |
|
||||||
* |
|
||||||
* To change this template use Tools | Options | Coding | Edit Standard Headers. |
|
||||||
*/ |
|
||||||
using System; |
|
||||||
using System.Windows; |
|
||||||
using ICSharpCode.WpfDesign.Adorners; |
|
||||||
using ICSharpCode.WpfDesign.Designer.Controls; |
|
||||||
|
|
||||||
namespace ICSharpCode.WpfDesign.Designer.Extensions |
|
||||||
{ |
|
||||||
/// <summary>
|
|
||||||
/// Description of MultiPointResizeThumb.
|
|
||||||
/// </summary>
|
|
||||||
sealed class MultiPointResizeThumb: ResizeThumb |
|
||||||
{ |
|
||||||
private int _index; |
|
||||||
public int Index |
|
||||||
{ |
|
||||||
get { return _index; } |
|
||||||
set |
|
||||||
{ |
|
||||||
_index = value; |
|
||||||
PointTrackerPlacementSupport p = AdornerPlacement as PointTrackerPlacementSupport; |
|
||||||
if (p != null) |
|
||||||
p.Index = value; |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
public void Invalidate() |
|
||||||
{ |
|
||||||
PointTrackerPlacementSupport p = AdornerPlacement as PointTrackerPlacementSupport; |
|
||||||
|
|
||||||
} |
|
||||||
|
|
||||||
private AdornerPlacement _adornerPlacement; |
|
||||||
|
|
||||||
public AdornerPlacement AdornerPlacement |
|
||||||
{ |
|
||||||
get { return _adornerPlacement; } |
|
||||||
set { _adornerPlacement = value; } |
|
||||||
} |
|
||||||
|
|
||||||
} |
|
||||||
} |
|
||||||
@ -0,0 +1,8 @@ |
|||||||
|
<ContextMenu x:Class="ICSharpCode.WpfDesign.Designer.Extensions.PathContextMenu" |
||||||
|
xmlns="http://schemas.microsoft.com/netfx/2007/xaml/presentation" |
||||||
|
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" |
||||||
|
xmlns:Translation="clr-namespace:ICSharpCode.WpfDesign.Designer" |
||||||
|
> |
||||||
|
<MenuItem Header="Convert To Figures" Click="Click_ConvertToFigures"> |
||||||
|
</MenuItem> |
||||||
|
</ContextMenu> |
||||||
@ -0,0 +1,135 @@ |
|||||||
|
// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
|
||||||
|
//
|
||||||
|
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
|
||||||
|
// software and associated documentation files (the "Software"), to deal in the Software
|
||||||
|
// without restriction, including without limitation the rights to use, copy, modify, merge,
|
||||||
|
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
|
||||||
|
// to whom the Software is furnished to do so, subject to the following conditions:
|
||||||
|
//
|
||||||
|
// The above copyright notice and this permission notice shall be included in all copies or
|
||||||
|
// substantial portions of the Software.
|
||||||
|
//
|
||||||
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
||||||
|
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
|
||||||
|
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
|
||||||
|
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
||||||
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||||
|
// DEALINGS IN THE SOFTWARE.
|
||||||
|
|
||||||
|
using System; |
||||||
|
using System.Linq; |
||||||
|
using System.Windows; |
||||||
|
using System.Windows.Controls; |
||||||
|
using System.Windows.Media; |
||||||
|
using System.Windows.Shapes; |
||||||
|
using ICSharpCode.WpfDesign.Designer.themes; |
||||||
|
|
||||||
|
namespace ICSharpCode.WpfDesign.Designer.Extensions |
||||||
|
{ |
||||||
|
public partial class PathContextMenu |
||||||
|
{ |
||||||
|
private DesignItem designItem; |
||||||
|
|
||||||
|
public PathContextMenu(DesignItem designItem) |
||||||
|
{ |
||||||
|
this.designItem = designItem; |
||||||
|
|
||||||
|
SpecialInitializeComponent(); |
||||||
|
} |
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Fixes InitializeComponent with multiple Versions of same Assembly loaded
|
||||||
|
/// </summary>
|
||||||
|
public void SpecialInitializeComponent() |
||||||
|
{ |
||||||
|
if (!this._contentLoaded) { |
||||||
|
this._contentLoaded = true; |
||||||
|
Uri resourceLocator = new Uri(VersionedAssemblyResourceDictionary.GetXamlNameForType(this.GetType()), UriKind.Relative); |
||||||
|
Application.LoadComponent(this, resourceLocator); |
||||||
|
} |
||||||
|
|
||||||
|
this.InitializeComponent(); |
||||||
|
} |
||||||
|
|
||||||
|
void Click_ConvertToFigures(object sender, System.Windows.RoutedEventArgs e) |
||||||
|
{ |
||||||
|
var path = this.designItem.Component as Path; |
||||||
|
|
||||||
|
if (path.Data is StreamGeometry) { |
||||||
|
var sg = path.Data as StreamGeometry; |
||||||
|
|
||||||
|
var pg = sg.GetFlattenedPathGeometry(); |
||||||
|
|
||||||
|
// foreach (var g in parts) {
|
||||||
|
//
|
||||||
|
// }
|
||||||
|
|
||||||
|
var pgDes = designItem.Services.Component.RegisterComponentForDesigner(pg); |
||||||
|
designItem.Properties[Path.DataProperty].SetValue(pgDes); |
||||||
|
} |
||||||
|
else if (path.Data is PathGeometry) { |
||||||
|
var pg = path.Data as PathGeometry; |
||||||
|
|
||||||
|
var figs = pg.Figures; |
||||||
|
|
||||||
|
var newPg = new PathGeometry(); |
||||||
|
var newPgDes = designItem.Services.Component.RegisterComponentForDesigner(newPg); |
||||||
|
|
||||||
|
foreach (var fig in figs) { |
||||||
|
newPgDes.Properties[PathGeometry.FiguresProperty].CollectionElements.Add(FigureToDesignItem(fig)); |
||||||
|
} |
||||||
|
|
||||||
|
designItem.Properties[Path.DataProperty].SetValue(newPg); |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
|
|
||||||
|
private DesignItem FigureToDesignItem(PathFigure pf) |
||||||
|
{ |
||||||
|
var pfDes = designItem.Services.Component.RegisterComponentForDesigner(new PathFigure()); |
||||||
|
|
||||||
|
pfDes.Properties[PathFigure.StartPointProperty].SetValue(pf.StartPoint); |
||||||
|
pfDes.Properties[PathFigure.IsClosedProperty].SetValue(pf.IsClosed); |
||||||
|
|
||||||
|
foreach (var s in pf.Segments) { |
||||||
|
pfDes.Properties[PathFigure.SegmentsProperty].CollectionElements.Add(SegmentToDesignItem(s)); |
||||||
|
} |
||||||
|
return pfDes; |
||||||
|
} |
||||||
|
|
||||||
|
private DesignItem SegmentToDesignItem(PathSegment s) |
||||||
|
{ |
||||||
|
var sDes = designItem.Services.Component.RegisterComponentForDesigner(s.Clone()); |
||||||
|
|
||||||
|
if (!((PathSegment)s).IsStroked) |
||||||
|
sDes.Properties[PathSegment.IsStrokedProperty].SetValue(((PathSegment)s).IsStroked); |
||||||
|
if (((PathSegment)s).IsSmoothJoin) |
||||||
|
sDes.Properties[PathSegment.IsSmoothJoinProperty].SetValue(((PathSegment)s).IsSmoothJoin); |
||||||
|
|
||||||
|
if (s is LineSegment) { |
||||||
|
sDes.Properties[LineSegment.PointProperty].SetValue(((LineSegment)s).Point); |
||||||
|
} else if (s is QuadraticBezierSegment) { |
||||||
|
sDes.Properties[QuadraticBezierSegment.Point1Property].SetValue(((QuadraticBezierSegment)s).Point1); |
||||||
|
sDes.Properties[QuadraticBezierSegment.Point2Property].SetValue(((QuadraticBezierSegment)s).Point2); |
||||||
|
} else if (s is BezierSegment) { |
||||||
|
sDes.Properties[BezierSegment.Point1Property].SetValue(((BezierSegment)s).Point1); |
||||||
|
sDes.Properties[BezierSegment.Point2Property].SetValue(((BezierSegment)s).Point2); |
||||||
|
sDes.Properties[BezierSegment.Point3Property].SetValue(((BezierSegment)s).Point3); |
||||||
|
} else if (s is ArcSegment) { |
||||||
|
sDes.Properties[ArcSegment.PointProperty].SetValue(((ArcSegment)s).Point); |
||||||
|
sDes.Properties[ArcSegment.IsLargeArcProperty].SetValue(((ArcSegment)s).IsLargeArc); |
||||||
|
sDes.Properties[ArcSegment.RotationAngleProperty].SetValue(((ArcSegment)s).RotationAngle); |
||||||
|
sDes.Properties[ArcSegment.SizeProperty].SetValue(((ArcSegment)s).Size); |
||||||
|
sDes.Properties[ArcSegment.SweepDirectionProperty].SetValue(((ArcSegment)s).SweepDirection); |
||||||
|
} else if (s is PolyLineSegment) { |
||||||
|
sDes.Properties[PolyLineSegment.PointsProperty].SetValue(((PolyLineSegment)s).Points); |
||||||
|
} else if (s is PolyQuadraticBezierSegment) { |
||||||
|
sDes.Properties[PolyQuadraticBezierSegment.PointsProperty].SetValue(((PolyQuadraticBezierSegment)s).Points); |
||||||
|
} else if (s is PolyBezierSegment) { |
||||||
|
sDes.Properties[PolyBezierSegment.PointsProperty].SetValue(((PolyBezierSegment)s).Points); |
||||||
|
} |
||||||
|
return sDes; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
@ -0,0 +1,58 @@ |
|||||||
|
// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
|
||||||
|
//
|
||||||
|
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
|
||||||
|
// software and associated documentation files (the "Software"), to deal in the Software
|
||||||
|
// without restriction, including without limitation the rights to use, copy, modify, merge,
|
||||||
|
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
|
||||||
|
// to whom the Software is furnished to do so, subject to the following conditions:
|
||||||
|
//
|
||||||
|
// The above copyright notice and this permission notice shall be included in all copies or
|
||||||
|
// substantial portions of the Software.
|
||||||
|
//
|
||||||
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
||||||
|
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
|
||||||
|
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
|
||||||
|
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
||||||
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||||
|
// DEALINGS IN THE SOFTWARE.
|
||||||
|
|
||||||
|
using System; |
||||||
|
using System.Windows; |
||||||
|
using System.Windows.Controls; |
||||||
|
using System.Windows.Shapes; |
||||||
|
using ICSharpCode.WpfDesign.Adorners; |
||||||
|
using ICSharpCode.WpfDesign.Extensions; |
||||||
|
using ICSharpCode.WpfDesign.Designer; |
||||||
|
|
||||||
|
namespace ICSharpCode.WpfDesign.Designer.Extensions |
||||||
|
{ |
||||||
|
/// <summary>
|
||||||
|
///
|
||||||
|
/// </summary>
|
||||||
|
[ExtensionServer(typeof(PrimarySelectionExtensionServer))] |
||||||
|
[ExtensionFor(typeof(Path))] |
||||||
|
[Extension(Order = 70)] |
||||||
|
public class PathContextMenuExtension: SelectionAdornerProvider |
||||||
|
{ |
||||||
|
DesignPanel panel; |
||||||
|
ContextMenu contextMenu; |
||||||
|
|
||||||
|
protected override void OnInitialized() |
||||||
|
{ |
||||||
|
base.OnInitialized(); |
||||||
|
|
||||||
|
contextMenu = new PathContextMenu(ExtendedItem); |
||||||
|
panel = ExtendedItem.Context.Services.DesignPanel as DesignPanel; |
||||||
|
if (panel != null) |
||||||
|
panel.AddContextMenu(contextMenu); |
||||||
|
} |
||||||
|
|
||||||
|
protected override void OnRemove() |
||||||
|
{ |
||||||
|
if (panel != null) |
||||||
|
panel.RemoveContextMenu(contextMenu); |
||||||
|
|
||||||
|
base.OnRemove(); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
@ -0,0 +1,792 @@ |
|||||||
|
// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
|
||||||
|
//
|
||||||
|
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
|
||||||
|
// software and associated documentation files (the "Software"), to deal in the Software
|
||||||
|
// without restriction, including without limitation the rights to use, copy, modify, merge,
|
||||||
|
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
|
||||||
|
// to whom the Software is furnished to do so, subject to the following conditions:
|
||||||
|
//
|
||||||
|
// The above copyright notice and this permission notice shall be included in all copies or
|
||||||
|
// substantial portions of the Software.
|
||||||
|
//
|
||||||
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
||||||
|
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
|
||||||
|
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
|
||||||
|
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
||||||
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||||
|
// DEALINGS IN THE SOFTWARE.
|
||||||
|
|
||||||
|
using System; |
||||||
|
using System.Windows.Markup; |
||||||
|
using ICSharpCode.WpfDesign.Extensions; |
||||||
|
using ICSharpCode.WpfDesign.Adorners; |
||||||
|
using ICSharpCode.WpfDesign.Designer.Controls; |
||||||
|
using System.Windows.Input; |
||||||
|
using System.Windows.Media; |
||||||
|
using System.Windows.Shapes; |
||||||
|
using System.Windows; |
||||||
|
using System.Windows.Controls; |
||||||
|
using System.Collections.Generic; |
||||||
|
using System.Diagnostics; |
||||||
|
using System.Linq; |
||||||
|
using ICSharpCode.WpfDesign.UIExtensions; |
||||||
|
using DragListener = ICSharpCode.WpfDesign.Designer.Controls.DragListener; |
||||||
|
using System.Windows.Data; |
||||||
|
using System.ComponentModel; |
||||||
|
using System.Globalization; |
||||||
|
|
||||||
|
namespace ICSharpCode.WpfDesign.Designer.Extensions |
||||||
|
{ |
||||||
|
/// <summary>
|
||||||
|
/// Description of PathHandlerExtension.
|
||||||
|
/// </summary>
|
||||||
|
[ExtensionFor(typeof(Path))] |
||||||
|
internal class PathHandlerExtension : LineExtensionBase, IKeyDown, IKeyUp |
||||||
|
{ |
||||||
|
enum PathPartConvertType |
||||||
|
{ |
||||||
|
insertPoint, |
||||||
|
ToLineSegment, |
||||||
|
ToBezierSegment, |
||||||
|
ToQuadricBezierSegment, |
||||||
|
ToArcSegment, |
||||||
|
} |
||||||
|
|
||||||
|
//A modifieable Point on the Path
|
||||||
|
protected class PathPoint : INotifyPropertyChanged |
||||||
|
{ |
||||||
|
public PathPoint(Point point, Object @object, Object parentObject, Action<Point> setLambda, Action save, Shape shape) |
||||||
|
{ |
||||||
|
this._point = point; |
||||||
|
this._setLambda = setLambda; |
||||||
|
this.Object = @object; |
||||||
|
this.ParentObject = parentObject; |
||||||
|
this._shape = shape; |
||||||
|
this._save = save; |
||||||
|
} |
||||||
|
|
||||||
|
private Point _point; |
||||||
|
Action<Point> _setLambda; |
||||||
|
Action _save; |
||||||
|
Shape _shape; |
||||||
|
|
||||||
|
public void Commit() { |
||||||
|
_save(); |
||||||
|
} |
||||||
|
|
||||||
|
|
||||||
|
public Point Point |
||||||
|
{ |
||||||
|
get { return _point; } |
||||||
|
set { |
||||||
|
if (_setLambda != null) |
||||||
|
{ |
||||||
|
_point = value; |
||||||
|
_setLambda(value); |
||||||
|
if (PropertyChanged != null) |
||||||
|
{ |
||||||
|
PropertyChanged(this, new PropertyChangedEventArgs("Point")); |
||||||
|
PropertyChanged(this, new PropertyChangedEventArgs("TranslatedPoint")); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
public Point TranslatedPoint |
||||||
|
{ |
||||||
|
get { |
||||||
|
if (_shape.RenderedGeometry.Transform == null) |
||||||
|
return Point; |
||||||
|
return _shape.RenderedGeometry.Transform.Transform(Point); |
||||||
|
} |
||||||
|
set { |
||||||
|
if (_shape.RenderedGeometry.Transform == null) |
||||||
|
Point = value; |
||||||
|
else |
||||||
|
Point = _shape.RenderedGeometry.Transform.Inverse.Transform(value); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
public PathPoint ParentPathPoint {get; set;} |
||||||
|
|
||||||
|
public Point ReferencePoint { get; private set; } |
||||||
|
|
||||||
|
public object Object { get; private set; } |
||||||
|
|
||||||
|
public object ParentObject { get; private set; } |
||||||
|
|
||||||
|
public int PolyLineIndex { get; set; } |
||||||
|
|
||||||
|
public PathPoint TargetPathPoint { get; set; } |
||||||
|
|
||||||
|
public event PropertyChangedEventHandler PropertyChanged; |
||||||
|
} |
||||||
|
|
||||||
|
//A Thumb wich displays the Point
|
||||||
|
protected class PathThumb : PointThumb |
||||||
|
{ |
||||||
|
public PathThumb(int index, PathPoint pathpoint) : base() |
||||||
|
{ |
||||||
|
this.Index = index; |
||||||
|
this.PathPoint = pathpoint; |
||||||
|
var bnd = new Binding("TranslatedPoint") { Source = this.PathPoint, Mode=BindingMode.OneWay }; |
||||||
|
this.SetBinding(PointProperty, bnd); |
||||||
|
} |
||||||
|
|
||||||
|
public int Index { get; set; } |
||||||
|
|
||||||
|
public PathPoint PathPoint { get; set; } |
||||||
|
} |
||||||
|
|
||||||
|
//A Converter for the RealtiveTo Point (on PolyLineSegment, ...)
|
||||||
|
protected class RelativeToPointConverter : IValueConverter |
||||||
|
{ |
||||||
|
PathPoint pathPoint; |
||||||
|
|
||||||
|
public RelativeToPointConverter(PathPoint pathPoint) |
||||||
|
{ |
||||||
|
this.pathPoint = pathPoint; |
||||||
|
} |
||||||
|
public object Convert(object value, Type targetType, object parameter, CultureInfo culture) |
||||||
|
{ |
||||||
|
var pt = (Point)value; |
||||||
|
return pt - new Vector(pathPoint.TranslatedPoint.X, pathPoint.TranslatedPoint.Y); |
||||||
|
} |
||||||
|
|
||||||
|
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) |
||||||
|
{ |
||||||
|
throw new NotImplementedException(); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
private readonly Dictionary<int, Bounds> _selectedThumbs = new Dictionary<int, Bounds>(); |
||||||
|
private bool _isDragging; |
||||||
|
ZoomControl _zoom; |
||||||
|
|
||||||
|
private List<PathPoint> pathPoints = null; |
||||||
|
|
||||||
|
protected virtual Control[] BuildMenu(PathPoint pathpoint) |
||||||
|
{ |
||||||
|
var menuList = new List<Control>(); |
||||||
|
MenuItem menuItem = null; |
||||||
|
|
||||||
|
if (pathpoint.TargetPathPoint == null && (pathpoint.Object is LineSegment || pathpoint.Object is PolyLineSegment || pathpoint.Object is BezierSegment || pathpoint.Object is QuadraticBezierSegment || pathpoint.Object is ArcSegment)) { |
||||||
|
menuItem = new MenuItem() { Header = "insert Point", HorizontalContentAlignment = HorizontalAlignment.Left, VerticalContentAlignment = VerticalAlignment.Center }; |
||||||
|
menuItem.Click += (s, e) => ConvertPart(((DependencyObject)s).TryFindParent<PathThumb>(), PathPartConvertType.insertPoint); |
||||||
|
menuList.Add(menuItem); |
||||||
|
menuItem = new MenuItem() { Header = "to Line Segment", HorizontalContentAlignment = HorizontalAlignment.Left, VerticalContentAlignment = VerticalAlignment.Center }; |
||||||
|
menuItem.Click += (s, e) => ConvertPart(((DependencyObject)s).TryFindParent<PathThumb>(), PathPartConvertType.ToLineSegment); |
||||||
|
menuList.Add(menuItem); |
||||||
|
menuItem = new MenuItem() {Header = "to Bezier Segment", HorizontalContentAlignment = HorizontalAlignment.Left, VerticalContentAlignment = VerticalAlignment.Center }; |
||||||
|
menuItem.Click += (s, e) => ConvertPart(((DependencyObject)s).TryFindParent<PathThumb>(), PathPartConvertType.ToBezierSegment); |
||||||
|
menuList.Add(menuItem); |
||||||
|
menuItem = new MenuItem() {Header = "to Quadric Bezier Segment", HorizontalContentAlignment = HorizontalAlignment.Left, VerticalContentAlignment = VerticalAlignment.Center }; |
||||||
|
menuItem.Click += (s, e) => ConvertPart(((DependencyObject)s).TryFindParent<PathThumb>(), PathPartConvertType.ToQuadricBezierSegment); |
||||||
|
menuList.Add(menuItem); |
||||||
|
menuItem = new MenuItem() { Header = "to Arc Segment", HorizontalContentAlignment = HorizontalAlignment.Left, VerticalContentAlignment = VerticalAlignment.Center }; |
||||||
|
menuItem.Click += (s, e) => ConvertPart(((DependencyObject)s).TryFindParent<PathThumb>(), PathPartConvertType.ToArcSegment); |
||||||
|
menuList.Add(menuItem); |
||||||
|
menuList.Add(new Separator()); |
||||||
|
menuItem = new MenuItem() { Header = "is Stroked", IsChecked = ((PathSegment)pathpoint.Object).IsStroked, HorizontalContentAlignment = HorizontalAlignment.Left, VerticalContentAlignment = VerticalAlignment.Center }; |
||||||
|
menuItem.Click += (s, e) => ChangeIsStroked(((DependencyObject)s).TryFindParent<PathThumb>(), (MenuItem)s); |
||||||
|
menuList.Add(menuItem); |
||||||
|
menuItem = new MenuItem() { Header = "is Smooth Join", IsChecked = ((PathSegment)pathpoint.Object).IsSmoothJoin, HorizontalContentAlignment = HorizontalAlignment.Left, VerticalContentAlignment = VerticalAlignment.Center }; |
||||||
|
menuList.Add(menuItem); |
||||||
|
} |
||||||
|
if (pathpoint.Object is ArcSegment) { |
||||||
|
menuItem = new MenuItem() { Header = "is large Arc", IsChecked = ((ArcSegment)pathpoint.Object).IsLargeArc, HorizontalContentAlignment = HorizontalAlignment.Left, VerticalContentAlignment = VerticalAlignment.Center }; |
||||||
|
menuList.Add(menuItem); |
||||||
|
menuItem = new MenuItem() { Header = "Rotation Angle", IsChecked = true, HorizontalContentAlignment = HorizontalAlignment.Left, VerticalContentAlignment = VerticalAlignment.Center }; |
||||||
|
menuList.Add(menuItem); |
||||||
|
menuItem = new MenuItem() { Header = "Clockwise SweepDirection", IsChecked = ((ArcSegment)pathpoint.Object).SweepDirection == SweepDirection.Clockwise, HorizontalContentAlignment = HorizontalAlignment.Left, VerticalContentAlignment = VerticalAlignment.Center }; |
||||||
|
menuList.Add(menuItem); |
||||||
|
} |
||||||
|
|
||||||
|
if (pathpoint.Object is PathFigure) { |
||||||
|
menuItem = new MenuItem() { Header = "is Closed", IsChecked = ((PathFigure)pathpoint.Object).IsClosed, HorizontalContentAlignment = HorizontalAlignment.Left, VerticalContentAlignment = VerticalAlignment.Center }; |
||||||
|
menuItem.Click += (s, e) => ChangeIsClosed(((DependencyObject)s).TryFindParent<PathThumb>(), (MenuItem)s); |
||||||
|
menuList.Add(menuItem); |
||||||
|
} |
||||||
|
|
||||||
|
if (!menuList.Any()) |
||||||
|
return null; |
||||||
|
|
||||||
|
return menuList.ToArray(); |
||||||
|
} |
||||||
|
|
||||||
|
#region thumb methods
|
||||||
|
protected virtual PathThumb CreateThumb(PlacementAlignment alignment, Cursor cursor, int index, PathPoint pathpoint, Transform transform) |
||||||
|
{ |
||||||
|
var designerThumb = new PathThumb(index, pathpoint) {Cursor = cursor}; |
||||||
|
designerThumb.OperationMenu = BuildMenu(pathpoint); |
||||||
|
|
||||||
|
designerThumb.InnerRenderTransform = ((Transform)transform.Inverse); |
||||||
|
|
||||||
|
if (pathpoint.TargetPathPoint != null) { |
||||||
|
designerThumb.IsEllipse = true; |
||||||
|
designerThumb.Foreground = Brushes.Blue; |
||||||
|
|
||||||
|
var bnd = new Binding("TranslatedPoint") { Source = pathpoint.TargetPathPoint, Mode = BindingMode.OneWay, Converter = new RelativeToPointConverter(pathpoint) }; |
||||||
|
designerThumb.SetBinding(PathThumb.RelativeToPointProperty, bnd); |
||||||
|
} |
||||||
|
|
||||||
|
AdornerPanel.SetPlacement(designerThumb, designerThumb.AdornerPlacement); |
||||||
|
adornerPanel.Children.Add(designerThumb); |
||||||
|
|
||||||
|
DragListener drag = new DragListener(designerThumb); |
||||||
|
drag.Transform = transform; |
||||||
|
|
||||||
|
WeakEventManager<DesignerThumb, MouseButtonEventArgs>.AddHandler(designerThumb, "PreviewMouseLeftButtonDown", ResizeThumbOnMouseLeftButtonUp); |
||||||
|
|
||||||
|
drag.MouseDown += drag_MouseDown; |
||||||
|
drag.Started += drag_Started; |
||||||
|
drag.Changed += drag_Changed; |
||||||
|
drag.Completed += drag_Completed; |
||||||
|
return designerThumb; |
||||||
|
} |
||||||
|
|
||||||
|
private void ConvertPart(PathThumb senderThumb, PathPartConvertType convertType) |
||||||
|
{ |
||||||
|
if (senderThumb.PathPoint.ParentObject is PathFigure) |
||||||
|
{ |
||||||
|
var pathFigure = senderThumb.PathPoint.ParentObject as PathFigure; |
||||||
|
var pathSegment = senderThumb.PathPoint.Object as PathSegment; |
||||||
|
|
||||||
|
var idx = pathFigure.Segments.IndexOf(pathSegment); |
||||||
|
|
||||||
|
var point = senderThumb.PathPoint.Point; |
||||||
|
|
||||||
|
if (pathSegment is PolyLineSegment) { |
||||||
|
var poly = pathSegment as PolyLineSegment; |
||||||
|
var lst = poly.Points.Take(senderThumb.PathPoint.PolyLineIndex); |
||||||
|
var lst2 = poly.Points.Skip(senderThumb.PathPoint.PolyLineIndex + 1); |
||||||
|
var p = poly.Points[senderThumb.PathPoint.PolyLineIndex]; |
||||||
|
pathFigure.Segments.RemoveAt(idx); |
||||||
|
var p1 = new PolyLineSegment(); |
||||||
|
p1.Points.AddRange(lst); |
||||||
|
pathFigure.Segments.Insert(idx, p1); |
||||||
|
pathSegment = new LineSegment() {Point = p}; |
||||||
|
pathFigure.Segments.Insert(idx+1, pathSegment); |
||||||
|
var p2 = new PolyLineSegment(); |
||||||
|
p2.Points.AddRange(lst2); |
||||||
|
pathFigure.Segments.Insert(idx+2, p2); |
||||||
|
idx++; |
||||||
|
} else if (pathSegment is PolyBezierSegment) { |
||||||
|
//TODO
|
||||||
|
} else if (pathSegment is PolyQuadraticBezierSegment) { |
||||||
|
//TODO
|
||||||
|
} |
||||||
|
|
||||||
|
pathFigure.Segments.RemoveAt(idx); |
||||||
|
|
||||||
|
var midp = senderThumb.PathPoint.ParentPathPoint.Point - ((senderThumb.PathPoint.ParentPathPoint.Point - point) / 2); |
||||||
|
|
||||||
|
PathSegment newSegment = null; |
||||||
|
switch (convertType) |
||||||
|
{ |
||||||
|
case PathPartConvertType.ToBezierSegment: |
||||||
|
newSegment = new BezierSegment() { Point1 = midp - new Vector(40, 40), Point2 = midp + new Vector(-40, 40), Point3 = point }; |
||||||
|
break; |
||||||
|
case PathPartConvertType.ToQuadricBezierSegment: |
||||||
|
newSegment = new QuadraticBezierSegment() { Point1 = point - new Vector(40, 40), Point2 = point }; |
||||||
|
break; |
||||||
|
case PathPartConvertType.ToArcSegment: |
||||||
|
newSegment = new ArcSegment() { Point = point, Size = new Size(20, 20) }; |
||||||
|
break; |
||||||
|
case PathPartConvertType.insertPoint: |
||||||
|
pathFigure.Segments.Insert(idx, pathSegment); |
||||||
|
newSegment = new LineSegment() { Point = midp, }; |
||||||
|
break; |
||||||
|
default: |
||||||
|
newSegment = new LineSegment() { Point = point }; |
||||||
|
break; |
||||||
|
} |
||||||
|
|
||||||
|
pathFigure.Segments.Insert(idx, newSegment); |
||||||
|
} |
||||||
|
|
||||||
|
this.ExtendedItem.ReapplyAllExtensions(); |
||||||
|
} |
||||||
|
|
||||||
|
private void ChangeIsClosed(PathThumb senderThumb, MenuItem menuItem) |
||||||
|
{ |
||||||
|
var figure = senderThumb.PathPoint.Object as PathFigure; |
||||||
|
figure.IsClosed = !figure.IsClosed; |
||||||
|
menuItem.IsChecked = figure.IsClosed; |
||||||
|
} |
||||||
|
|
||||||
|
private void ChangeIsStroked(PathThumb senderThumb, MenuItem menuItem) |
||||||
|
{ |
||||||
|
var segment = senderThumb.PathPoint.Object as PathSegment; |
||||||
|
segment.IsStroked = !segment.IsStroked; |
||||||
|
menuItem.IsChecked = segment.IsStroked; |
||||||
|
} |
||||||
|
|
||||||
|
private void ResetThumbs() |
||||||
|
{ |
||||||
|
foreach (FrameworkElement rt in adornerPanel.Children) |
||||||
|
{ |
||||||
|
if (rt is DesignerThumb) |
||||||
|
(rt as DesignerThumb).IsPrimarySelection = true; |
||||||
|
} |
||||||
|
_selectedThumbs.Clear(); |
||||||
|
} |
||||||
|
|
||||||
|
private void SelectThumb(PathThumb mprt) |
||||||
|
{ |
||||||
|
CommitOrAbortKeyboardOperation(); |
||||||
|
|
||||||
|
var points = GetPoints(); |
||||||
|
Point p = points[mprt.Index].TranslatedPoint; |
||||||
|
_selectedThumbs.Add(mprt.Index, new Bounds { X = p.X, Y = p.Y }); |
||||||
|
|
||||||
|
mprt.IsPrimarySelection = false; |
||||||
|
} |
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region eventhandlers
|
||||||
|
|
||||||
|
private void ResizeThumbOnMouseLeftButtonUp(object sender, MouseButtonEventArgs mouseButtonEventArgs) |
||||||
|
{ |
||||||
|
//get current thumb
|
||||||
|
var mprt = sender as PathThumb; |
||||||
|
if (mprt != null) |
||||||
|
{ |
||||||
|
//if not keyboard ctrl is pressed and selected point is not previously selected, clear selection
|
||||||
|
if (!_selectedThumbs.ContainsKey(mprt.Index) & !Keyboard.IsKeyDown(Key.LeftCtrl) & |
||||||
|
!Keyboard.IsKeyDown(Key.RightCtrl)) |
||||||
|
{ |
||||||
|
ResetThumbs(); |
||||||
|
} |
||||||
|
//add selected thumb, if ctrl pressed this could be all points in poly
|
||||||
|
if (!_selectedThumbs.ContainsKey(mprt.Index)) |
||||||
|
SelectThumb(mprt); |
||||||
|
_isDragging = false; |
||||||
|
|
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
protected void drag_MouseDown(DragListener drag) |
||||||
|
{ |
||||||
|
|
||||||
|
} |
||||||
|
|
||||||
|
// TODO : Remove all hide/show extensions from here.
|
||||||
|
protected void drag_Started(DragListener drag) |
||||||
|
{ |
||||||
|
//get current thumb
|
||||||
|
var mprt = (drag.Target as PathThumb); |
||||||
|
if (mprt != null) |
||||||
|
{ |
||||||
|
SetOperation(); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
bool _isKeyboardMoveing; |
||||||
|
|
||||||
|
void SetOperation() |
||||||
|
{ |
||||||
|
var designPanel = ExtendedItem.Services.DesignPanel as DesignPanel; |
||||||
|
_zoom = designPanel.TryFindParent<ZoomControl>(); |
||||||
|
|
||||||
|
CommitOrAbortKeyboardOperation(); |
||||||
|
|
||||||
|
//Move a Virtual Design Item arround... (for Snaplines, raster, ...)
|
||||||
|
//And Resfresh the Points after Positioning that Item!
|
||||||
|
//if (resizeBehavior != null)
|
||||||
|
operation = PlacementOperation.Start(extendedItemArray, PlacementType.MovePoint); |
||||||
|
// else
|
||||||
|
// {
|
||||||
|
// changeGroup = ExtendedItem.Context.OpenGroup("Resize", extendedItemArray);
|
||||||
|
// }
|
||||||
|
_isResizing = true; |
||||||
|
} |
||||||
|
|
||||||
|
void CommitOrAbortKeyboardOperation() |
||||||
|
{ |
||||||
|
if (operation != null) { |
||||||
|
if (!_isKeyboardMoveing) { |
||||||
|
var op = operation; |
||||||
|
operation = null; |
||||||
|
op.Abort(); |
||||||
|
} |
||||||
|
else |
||||||
|
CommitOperation(); |
||||||
|
} |
||||||
|
|
||||||
|
_isKeyboardMoveing = false; |
||||||
|
} |
||||||
|
void CommitOperation() |
||||||
|
{ |
||||||
|
if (operation != null) |
||||||
|
{ |
||||||
|
foreach (int i in _selectedThumbs.Keys) |
||||||
|
{ |
||||||
|
pathPoints[i].Commit(); |
||||||
|
} |
||||||
|
|
||||||
|
var op = operation; |
||||||
|
operation = null; |
||||||
|
op.Commit(); |
||||||
|
|
||||||
|
_isKeyboardMoveing = false; |
||||||
|
} |
||||||
|
// else
|
||||||
|
// {
|
||||||
|
// if (changeGroup != null)
|
||||||
|
// changeGroup.Commit();
|
||||||
|
// changeGroup = null;
|
||||||
|
// }
|
||||||
|
_isResizing = false; |
||||||
|
|
||||||
|
//Invalidate();
|
||||||
|
} |
||||||
|
|
||||||
|
protected void drag_Changed(DragListener drag) |
||||||
|
{ |
||||||
|
var mprt = drag.Target as PathThumb; |
||||||
|
if (mprt != null) { |
||||||
|
_isDragging = true; |
||||||
|
MovePoints(drag.Delta.X, drag.Delta.Y); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
protected void drag_Completed(DragListener drag) |
||||||
|
{ |
||||||
|
var mprt = drag.Target as PathThumb; |
||||||
|
if (mprt != null) { |
||||||
|
if (operation != null && drag.IsCanceled) { |
||||||
|
operation.Abort(); |
||||||
|
} else if (drag.IsCanceled) { |
||||||
|
changeGroup.Abort(); |
||||||
|
} |
||||||
|
CommitOperation(); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
protected override void OnInitialized() |
||||||
|
{ |
||||||
|
base.OnInitialized(); |
||||||
|
|
||||||
|
pathPoints = GetPoints(); |
||||||
|
|
||||||
|
resizeThumbs = new List<DesignerThumb>(); |
||||||
|
|
||||||
|
var transform = this.ExtendedItem.GetCompleteAppliedTransformationToView(); |
||||||
|
|
||||||
|
for (int i = 0; i < pathPoints.Count; i++) { |
||||||
|
CreateThumb(PlacementAlignment.BottomRight, Cursors.Cross, i, pathPoints[i], transform); |
||||||
|
} |
||||||
|
|
||||||
|
Invalidate(); |
||||||
|
|
||||||
|
ResetThumbs(); |
||||||
|
_isDragging = false; |
||||||
|
|
||||||
|
extendedItemArray[0] = ExtendedItem; |
||||||
|
ExtendedItem.PropertyChanged += OnPropertyChanged; |
||||||
|
resizeBehavior = PlacementOperation.GetPlacementBehavior(extendedItemArray); |
||||||
|
UpdateAdornerVisibility(); |
||||||
|
|
||||||
|
this.ExtendedItem.Services.Selection.PrimarySelectionChanged += ExtendedItem_Services_Selection_PrimarySelectionChanged; |
||||||
|
} |
||||||
|
|
||||||
|
protected override void OnRemove() |
||||||
|
{ |
||||||
|
this.ExtendedItem.Services.Selection.PrimarySelectionChanged -= ExtendedItem_Services_Selection_PrimarySelectionChanged; |
||||||
|
base.OnRemove(); |
||||||
|
} |
||||||
|
|
||||||
|
void ExtendedItem_Services_Selection_PrimarySelectionChanged(object sender, EventArgs e) |
||||||
|
{ |
||||||
|
if (operation != null && _isKeyboardMoveing) { |
||||||
|
var newSelection = this.ExtendedItem.Services.Selection.SelectedItems.ToList(); |
||||||
|
CommitOrAbortKeyboardOperation(); |
||||||
|
this.ExtendedItem.Services.Selection.SetSelectedComponents(newSelection); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
List<PathPoint> GetPoints() |
||||||
|
{ |
||||||
|
return GetPoints(this.ExtendedItem); |
||||||
|
} |
||||||
|
|
||||||
|
protected List<PathPoint> GetPoints(DesignItem designItem) |
||||||
|
{ |
||||||
|
var retVal = new List<PathPoint>(); |
||||||
|
AddGeometryPoints(retVal, ((Path)designItem.View).Data, ((Path)designItem.View), () => designItem.Properties["Data"].SetValue(((Path)designItem.View).Data.ToString())); |
||||||
|
|
||||||
|
return retVal; |
||||||
|
} |
||||||
|
|
||||||
|
protected void AddGeometryPoints(List<PathPoint> list, Geometry geometry, Shape shape, Action saveDesignItem) |
||||||
|
{ |
||||||
|
if (geometry is CombinedGeometry) { |
||||||
|
var g = geometry as CombinedGeometry; |
||||||
|
var d = ExtendedItem.Services.Component.GetDesignItem(g); |
||||||
|
if (d != null) |
||||||
|
saveDesignItem = () => |
||||||
|
{ |
||||||
|
d.Properties["Geometry1"].SetValue(((CombinedGeometry)d.Component).Geometry1); |
||||||
|
d.Properties["Geometry2"].SetValue(((CombinedGeometry)d.Component).Geometry2); |
||||||
|
}; |
||||||
|
AddGeometryPoints(list, g.Geometry1, shape, saveDesignItem); |
||||||
|
AddGeometryPoints(list, g.Geometry2, shape, saveDesignItem); |
||||||
|
} else if (geometry is GeometryGroup) { |
||||||
|
var gg = geometry as GeometryGroup; |
||||||
|
foreach (var g in gg.Children.ToList()) { |
||||||
|
AddGeometryPoints(list, g, shape, saveDesignItem); |
||||||
|
} |
||||||
|
} else if (geometry is StreamGeometry) { |
||||||
|
var sg = geometry as StreamGeometry; |
||||||
|
var pg = sg.GetFlattenedPathGeometry().Clone(); |
||||||
|
var d = ExtendedItem.Services.Component.GetDesignItem(sg); |
||||||
|
if (d != null) |
||||||
|
saveDesignItem = () => |
||||||
|
{ |
||||||
|
d.ParentProperty.SetValue(Geometry.Parse(pg.ToString())); |
||||||
|
}; |
||||||
|
|
||||||
|
if (d != null) { |
||||||
|
if (!d.ParentProperty.IsCollection) |
||||||
|
((DependencyObject)d.ParentProperty.DesignItem.Component).SetValue(d.ParentProperty.DependencyProperty, pg); |
||||||
|
else { |
||||||
|
var collection = ((DependencyObject)d.ParentProperty.DesignItem.Component) as GeometryGroup; |
||||||
|
var i = collection.Children.IndexOf(geometry); |
||||||
|
collection.Children.RemoveAt(i); |
||||||
|
collection.Children.Insert(i, pg); |
||||||
|
} |
||||||
|
} |
||||||
|
else |
||||||
|
((Path)shape).Data = pg; |
||||||
|
AddGeometryPoints(list, pg, shape, saveDesignItem); |
||||||
|
} else if (geometry is PathGeometry) { |
||||||
|
var g = geometry as PathGeometry; |
||||||
|
var d = ExtendedItem.Services.Component.GetDesignItem(g); |
||||||
|
if (d != null) |
||||||
|
saveDesignItem = () => |
||||||
|
{ |
||||||
|
d.Properties["Figures"].SetValue(((PathGeometry)d.Component).Figures); |
||||||
|
}; |
||||||
|
if (geometry!=null) { |
||||||
|
foreach(var figure in g.Figures) { |
||||||
|
var dd = ExtendedItem.Services.Component.GetDesignItem(figure); |
||||||
|
if (dd != null) |
||||||
|
saveDesignItem = () => |
||||||
|
{ |
||||||
|
dd.Properties["StartPoint"].SetValue(((PathFigure)dd.Component).StartPoint); |
||||||
|
dd.Properties["Segments"].SetValue(((PathFigure)dd.Component).Segments); |
||||||
|
}; |
||||||
|
list.Add(new PathPoint(figure.StartPoint, figure, null, (p) => figure.StartPoint = p, saveDesignItem, shape)); |
||||||
|
foreach (var s in figure.Segments) { |
||||||
|
var parentp = list.Last(); |
||||||
|
if (s is LineSegment) |
||||||
|
{ |
||||||
|
var ds = ExtendedItem.Services.Component.GetDesignItem(s); |
||||||
|
if (ds != null) |
||||||
|
saveDesignItem = () => |
||||||
|
{ |
||||||
|
ds.Properties["Point"].SetValue(((LineSegment)ds.Component).Point); |
||||||
|
}; |
||||||
|
list.Add(new PathPoint(((LineSegment)s).Point, s, figure, (p) => ((LineSegment)s).Point = p, saveDesignItem, shape) { ParentPathPoint = parentp }); |
||||||
|
} |
||||||
|
else if (s is PolyLineSegment) |
||||||
|
{ |
||||||
|
var ds = ExtendedItem.Services.Component.GetDesignItem(s); |
||||||
|
if (ds != null) |
||||||
|
saveDesignItem = () => |
||||||
|
{ |
||||||
|
ds.Properties["Points"].SetValue(((PolyLineSegment)ds.Component).Points); |
||||||
|
}; |
||||||
|
var poly = s as PolyLineSegment; |
||||||
|
for (int n = 0; n < poly.Points.Count; n++) |
||||||
|
{ |
||||||
|
var closure_n = n; |
||||||
|
list.Add(new PathPoint(poly.Points[closure_n], s, figure, (p) => poly.Points[closure_n] = p, saveDesignItem, shape) { PolyLineIndex = closure_n, ParentPathPoint = parentp }); |
||||||
|
parentp = list.Last(); |
||||||
|
} |
||||||
|
} |
||||||
|
else if (s is BezierSegment) |
||||||
|
{ |
||||||
|
var ds = ExtendedItem.Services.Component.GetDesignItem(s); |
||||||
|
if (ds != null) |
||||||
|
saveDesignItem = () => |
||||||
|
{ |
||||||
|
ds.Properties["Point1"].SetValue(((BezierSegment)ds.Component).Point1); |
||||||
|
ds.Properties["Point2"].SetValue(((BezierSegment)ds.Component).Point2); |
||||||
|
ds.Properties["Point3"].SetValue(((BezierSegment)ds.Component).Point3); |
||||||
|
}; |
||||||
|
var pathp = new PathPoint(((BezierSegment)s).Point3, s, figure, (p) => ((BezierSegment)s).Point3 = p, saveDesignItem, shape) { ParentPathPoint = parentp }; |
||||||
|
var previous = list.Last(); |
||||||
|
list.Add(new PathPoint(((BezierSegment)s).Point1, s, figure, (p) => ((BezierSegment)s).Point1 = p, saveDesignItem, shape) { TargetPathPoint = previous }); |
||||||
|
list.Add(new PathPoint(((BezierSegment)s).Point2, s, figure, (p) => ((BezierSegment)s).Point2 = p, saveDesignItem, shape) { TargetPathPoint = pathp }); |
||||||
|
list.Add(pathp); |
||||||
|
} |
||||||
|
else if (s is PolyBezierSegment) |
||||||
|
{ |
||||||
|
var ds = ExtendedItem.Services.Component.GetDesignItem(s); |
||||||
|
if (ds != null) |
||||||
|
saveDesignItem = () => |
||||||
|
{ |
||||||
|
ds.Properties["Points"].SetValue(((PolyBezierSegment)ds.Component).Points); |
||||||
|
}; |
||||||
|
var poly = s as PolyBezierSegment; |
||||||
|
for (int n = 0; n < poly.Points.Count; n+=3) |
||||||
|
{ |
||||||
|
var closure_n = n; |
||||||
|
var previous = list.Last(); |
||||||
|
var pathp = new PathPoint(poly.Points[closure_n+2], s, figure, (p) => poly.Points[closure_n+2] = p, saveDesignItem, shape) { PolyLineIndex = closure_n+2, ParentPathPoint = parentp }; |
||||||
|
list.Add(new PathPoint(poly.Points[closure_n], s, figure, (p) => poly.Points[closure_n] = p, saveDesignItem, shape) { PolyLineIndex = closure_n, TargetPathPoint = previous }); |
||||||
|
list.Add(new PathPoint(poly.Points[closure_n+1], s, figure, (p) => poly.Points[closure_n+1] = p, saveDesignItem, shape) { PolyLineIndex = closure_n+1, TargetPathPoint = pathp }); |
||||||
|
list.Add(pathp); |
||||||
|
parentp = pathp; |
||||||
|
} |
||||||
|
} |
||||||
|
else if (s is QuadraticBezierSegment) |
||||||
|
{ |
||||||
|
var ds = ExtendedItem.Services.Component.GetDesignItem(s); |
||||||
|
if (ds != null) |
||||||
|
saveDesignItem = () => |
||||||
|
{ |
||||||
|
ds.Properties["Point1"].SetValue(((QuadraticBezierSegment)ds.Component).Point1); |
||||||
|
ds.Properties["Point2"].SetValue(((QuadraticBezierSegment)ds.Component).Point2); |
||||||
|
}; |
||||||
|
var pathp = new PathPoint(((QuadraticBezierSegment)s).Point2, s, figure, (p) => ((QuadraticBezierSegment)s).Point2 = p, saveDesignItem, shape) { ParentPathPoint = parentp }; |
||||||
|
list.Add(new PathPoint(((QuadraticBezierSegment)s).Point1, s, figure, (p) => ((QuadraticBezierSegment)s).Point1 = p, saveDesignItem, shape) { TargetPathPoint = pathp }); |
||||||
|
list.Add(pathp); |
||||||
|
} |
||||||
|
else if (s is PolyQuadraticBezierSegment) |
||||||
|
{ |
||||||
|
var ds = ExtendedItem.Services.Component.GetDesignItem(s); |
||||||
|
if (ds != null) |
||||||
|
saveDesignItem = () => |
||||||
|
{ |
||||||
|
ds.Properties["Points"].SetValue(((PolyQuadraticBezierSegment)ds.Component).Points); |
||||||
|
}; |
||||||
|
var poly = s as PolyQuadraticBezierSegment; |
||||||
|
for (int n = 0; n < poly.Points.Count; n+=2) |
||||||
|
{ |
||||||
|
var closure_n = n; |
||||||
|
var previous = list.Last(); |
||||||
|
var pathp = new PathPoint(poly.Points[closure_n+1], s, figure, (p) => poly.Points[closure_n+1] = p, saveDesignItem, shape) { PolyLineIndex = closure_n+1, ParentPathPoint = parentp }; |
||||||
|
list.Add(new PathPoint(poly.Points[closure_n], s, figure, (p) => poly.Points[closure_n] = p, saveDesignItem, shape) { PolyLineIndex = closure_n, TargetPathPoint = pathp }); |
||||||
|
list.Add(pathp); |
||||||
|
parentp = pathp; |
||||||
|
} |
||||||
|
} |
||||||
|
else if (s is ArcSegment) |
||||||
|
{ |
||||||
|
var ds = ExtendedItem.Services.Component.GetDesignItem(s); |
||||||
|
if (ds != null) |
||||||
|
saveDesignItem = () => |
||||||
|
{ |
||||||
|
ds.Properties["Size"].SetValue(((ArcSegment)ds.Component).Size); |
||||||
|
}; |
||||||
|
var arc = ((ArcSegment)s); |
||||||
|
var pathp = new PathPoint(arc.Point, s, figure, (p) => arc.Point = p, saveDesignItem, shape) { ParentPathPoint = parentp }; |
||||||
|
list.Add(new PathPoint(arc.Point - new Vector(arc.Size.Width, arc.Size.Height), s, figure, (p) => arc.Size = new Size(Math.Abs(arc.Point.X - p.X), Math.Abs(arc.Point.Y - p.Y)), saveDesignItem, shape) { TargetPathPoint = pathp }); |
||||||
|
list.Add(pathp); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
} else if (geometry is RectangleGeometry) { |
||||||
|
var g = geometry as RectangleGeometry; |
||||||
|
list.Add(new PathPoint(g.Rect.TopLeft, geometry, null, null, saveDesignItem, shape)); //(p) => g.Rect.Left = p.X));
|
||||||
|
list.Add(new PathPoint(g.Rect.TopRight, geometry, null, null, saveDesignItem, shape)); //(p) => g.Rect.Width = p.X));
|
||||||
|
list.Add(new PathPoint(g.Rect.BottomLeft, geometry, null, null, saveDesignItem, shape)); //(p) => g.Rect.Top = p.Y));
|
||||||
|
list.Add(new PathPoint(g.Rect.BottomRight, geometry, null, null, saveDesignItem, shape)); //(p) => g.Rect.Height = p.Y));
|
||||||
|
} else if (geometry is EllipseGeometry) { |
||||||
|
var g = geometry as EllipseGeometry; |
||||||
|
var d = ExtendedItem.Services.Component.GetDesignItem(g); |
||||||
|
if (d != null) |
||||||
|
saveDesignItem = () => d.Properties["Center"].SetValue(((EllipseGeometry)d.Component).Center); |
||||||
|
list.Add(new PathPoint(g.Center, geometry, null, (p) => g.Center = p, saveDesignItem, shape)); |
||||||
|
} else if (geometry is LineGeometry) { |
||||||
|
var g = geometry as LineGeometry; |
||||||
|
var d = ExtendedItem.Services.Component.GetDesignItem(g); |
||||||
|
if (d != null) |
||||||
|
saveDesignItem = () => |
||||||
|
{ |
||||||
|
d.Properties["StartPoint"].SetValue(((LineGeometry)d.Component).StartPoint); |
||||||
|
d.Properties["EndPoint"].SetValue(((LineGeometry)d.Component).EndPoint); |
||||||
|
}; |
||||||
|
list.Add(new PathPoint(g.StartPoint, geometry, null, (p) => g.StartPoint = p, saveDesignItem, shape)); |
||||||
|
list.Add(new PathPoint(g.EndPoint, geometry, null, (p) => g.EndPoint = p, saveDesignItem, shape)); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
void MovePoints(double displacementX, double displacementY, bool useContainerBehavior = true) |
||||||
|
{ |
||||||
|
var relativeTo = new Vector(operation.PlacedItems[0].Bounds.TopLeft.X, operation.PlacedItems[0].Bounds.TopLeft.Y); |
||||||
|
|
||||||
|
//iterate all selected points
|
||||||
|
foreach (int i in _selectedThumbs.Keys) { |
||||||
|
Point p = pathPoints[i].TranslatedPoint; |
||||||
|
|
||||||
|
//x and y is calculated from the currentl point
|
||||||
|
double x = _selectedThumbs[i].X + displacementX; |
||||||
|
double y = _selectedThumbs[i].Y + displacementY; |
||||||
|
|
||||||
|
p.X = x; |
||||||
|
p.Y = y; |
||||||
|
|
||||||
|
if (useContainerBehavior) |
||||||
|
p = operation.CurrentContainerBehavior.PlacePoint(p + relativeTo) - relativeTo; |
||||||
|
|
||||||
|
pathPoints[i].TranslatedPoint = p; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
#region IKeyDown
|
||||||
|
|
||||||
|
public bool InvokeDefaultAction |
||||||
|
{ |
||||||
|
get { return _selectedThumbs.Count == 0 || _selectedThumbs.Count == pathPoints.Count - 1; } |
||||||
|
} |
||||||
|
|
||||||
|
int _movingDistanceX; |
||||||
|
int _movingDistanceY; |
||||||
|
public void KeyDownAction(object sender, KeyEventArgs e) |
||||||
|
{ |
||||||
|
if (_selectedThumbs.Count > 0) { |
||||||
|
if (IsArrowKey(e.Key)) { |
||||||
|
if (operation == null) { |
||||||
|
SetOperation(); |
||||||
|
_isKeyboardMoveing = true; |
||||||
|
_movingDistanceX = 0; |
||||||
|
_movingDistanceY = 0; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
var dx1 = (e.Key == Key.Left) ? Keyboard.IsKeyDown(Key.LeftShift) ? - 10 : - 1 : 0; |
||||||
|
var dy1 = (e.Key == Key.Up) ? Keyboard.IsKeyDown(Key.LeftShift) ? - 10 : - 1 : 0; |
||||||
|
var dx2 = (e.Key == Key.Right) ? Keyboard.IsKeyDown(Key.LeftShift) ? + 10 : + 1 : 0; |
||||||
|
var dy2 = (e.Key == Key.Down) ? Keyboard.IsKeyDown(Key.LeftShift) ? + 10 : + 1 : 0; |
||||||
|
|
||||||
|
_movingDistanceX += (dx1 + dx2); |
||||||
|
_movingDistanceY += (dy1 + dy2); |
||||||
|
|
||||||
|
if (operation != null) |
||||||
|
MovePoints(_movingDistanceX, _movingDistanceY, false); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
public void KeyUpAction(object sender, KeyEventArgs e) |
||||||
|
{ |
||||||
|
// if (IsArrowKey(e.Key))
|
||||||
|
// CommitOperation();
|
||||||
|
} |
||||||
|
|
||||||
|
bool IsArrowKey(Key key) |
||||||
|
{ |
||||||
|
return (key == Key.Left || key == Key.Right || key == Key.Up || key == Key.Down); |
||||||
|
} |
||||||
|
#endregion
|
||||||
|
} |
||||||
|
} |
||||||
@ -0,0 +1,35 @@ |
|||||||
|
// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
|
||||||
|
//
|
||||||
|
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
|
||||||
|
// software and associated documentation files (the "Software"), to deal in the Software
|
||||||
|
// without restriction, including without limitation the rights to use, copy, modify, merge,
|
||||||
|
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
|
||||||
|
// to whom the Software is furnished to do so, subject to the following conditions:
|
||||||
|
//
|
||||||
|
// The above copyright notice and this permission notice shall be included in all copies or
|
||||||
|
// substantial portions of the Software.
|
||||||
|
//
|
||||||
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
||||||
|
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
|
||||||
|
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
|
||||||
|
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
||||||
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||||
|
// DEALINGS IN THE SOFTWARE.
|
||||||
|
|
||||||
|
using System; |
||||||
|
using System.Collections.Generic; |
||||||
|
using System.Windows; |
||||||
|
using System.Windows.Input; |
||||||
|
|
||||||
|
namespace ICSharpCode.WpfDesign |
||||||
|
{ |
||||||
|
/// <summary>
|
||||||
|
/// Behavior interface implemented by container elements to support resizing
|
||||||
|
/// drawing new Elements
|
||||||
|
/// </summary>
|
||||||
|
public interface IDrawItemExtension |
||||||
|
{ |
||||||
|
bool CanItemBeDrawn(Type createItemType); |
||||||
|
void StartDrawItem(DesignItem clickedOn, Type createItemType, IDesignPanel panel, MouseEventArgs e); |
||||||
|
} |
||||||
|
} |
||||||
Loading…
Reference in new issue