markus / MarkupToPDF_Old / Controls / Shape / CircleControl.cs @ 5538eb5a
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using System; |
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using System.Net; |
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using System.Windows; |
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using System.Windows.Controls; |
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using System.Windows.Documents; |
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using System.Windows.Ink; |
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using System.Windows.Input; |
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using System.Windows.Media; |
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using System.Windows.Media.Animation; |
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using System.Windows.Shapes; |
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using System.ComponentModel; |
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using System.Collections.Generic; |
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using MarkupToPDF.Controls.Common; |
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using MarkupToPDF.Controls.Shape; |
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|
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namespace MarkupToPDF.Controls.Shape |
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{
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[TemplatePart(Name = "PART_CirclePath", Type = typeof(Path))] |
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public class CircleControl : Control, IDisposable, IPath, INotifyPropertyChanged, IMarkupCommonData, IShapeControl, ICircleControl |
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{
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private const string PART_CirclePath = "PART_CirclePath"; |
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public Path Base_CirclePath = null; |
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|
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static CircleControl() |
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{
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DefaultStyleKeyProperty.OverrideMetadata(typeof(CircleControl), new FrameworkPropertyMetadata(typeof(CircleControl))); |
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//Application.Current.Resources.MergedDictionaries.Add(Application.LoadComponent(new Uri("/MarkupToPDF;Component/Themes/generic.xaml")) as ResourceDictionary);
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ResourceDictionary dictionary = new ResourceDictionary(); |
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dictionary.Source = new Uri("/MarkupToPDF;component/themes/generic.xaml", UriKind.RelativeOrAbsolute);
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Application.Current.Resources.MergedDictionaries.Add(dictionary); |
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} |
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#region Dependency Properties |
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public static readonly DependencyProperty IsSelectedProperty = |
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DependencyProperty.Register("IsSelected", typeof(bool), typeof(CircleControl), new FrameworkPropertyMetadata(false, IsSelectedChanged));
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public static readonly DependencyProperty ControlTypeProperty = |
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DependencyProperty.Register("ControlType", typeof(ControlType), typeof(CircleControl), new FrameworkPropertyMetadata(ControlType.Circle));
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public static readonly DependencyProperty OverViewPathDataProperty = DependencyProperty.Register( |
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"OverViewPathData", typeof(Geometry), typeof(CircleControl), new PropertyMetadata(null)); |
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|
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public static readonly DependencyProperty LineSizeProperty = DependencyProperty.Register( |
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"LineSize", typeof(double), typeof(CircleControl), new PropertyMetadata((Double)1)); |
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public static readonly DependencyProperty UserIDProperty = DependencyProperty.Register( |
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"UserID", typeof(string), typeof(CircleControl), new PropertyMetadata(null)); |
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public static readonly DependencyProperty FillColorProperty = DependencyProperty.Register( |
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"FillColor", typeof(SolidColorBrush), typeof(CircleControl), new PropertyMetadata(new SolidColorBrush(Colors.Red))); |
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|
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public static readonly DependencyProperty StrokeColorProperty = DependencyProperty.Register( |
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"StrokeColor", typeof(SolidColorBrush), typeof(CircleControl), new PropertyMetadata(new SolidColorBrush(Colors.Red))); |
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|
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public static readonly DependencyProperty PathDataProperty = DependencyProperty.Register( |
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"PathData", typeof(Geometry), typeof(CircleControl), null); |
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public static readonly DependencyProperty PaintProperty = DependencyProperty.Register( |
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"Paint", typeof(PaintSet), typeof(CircleControl), new PropertyMetadata(PaintSet.None)); |
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public static readonly DependencyProperty EndPointProperty = DependencyProperty.Register( |
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"EndPoint", typeof(Point), typeof(CircleControl), new PropertyMetadata(new Point(0, 0), PointValueChanged)); |
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public static readonly DependencyProperty DashSizeProperty = DependencyProperty.Register( |
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"DashSize", typeof(DoubleCollection), typeof(CircleControl), new PropertyMetadata(new DoubleCollection { 1, 1 }));
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public static readonly DependencyProperty TopRightPointProperty = DependencyProperty.Register( |
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"TopRightPoint", typeof(Point), typeof(CircleControl), new PropertyMetadata(new Point(0, 0), PointValueChanged)); |
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|
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public static readonly DependencyProperty LeftBottomPointProperty = DependencyProperty.Register( |
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"LeftBottomPoint", typeof(Point), typeof(CircleControl), new PropertyMetadata(new Point(0, 0), PointValueChanged)); |
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public static readonly DependencyProperty StartPointProperty = DependencyProperty.Register( |
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"StartPoint", typeof(Point), typeof(CircleControl), new PropertyMetadata(new Point(0, 0), PointValueChanged)); |
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public static readonly DependencyProperty PointSetProperty = DependencyProperty.Register( |
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"PointSet", typeof(List<Point>), typeof(CircleControl), new PropertyMetadata(new List<Point>())); |
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public static readonly DependencyProperty AngleProperty = DependencyProperty.Register("Angle", typeof(double), typeof(CircleControl),
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new PropertyMetadata((double)0.0, new PropertyChangedCallback(AngleValueChanged))); |
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public static readonly DependencyProperty CenterXProperty = DependencyProperty.Register("CenterX", typeof(double), typeof(CircleControl),
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new PropertyMetadata((double)0, OnCenterXYChanged)); |
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public static readonly DependencyProperty CenterYProperty = DependencyProperty.Register("CenterY", typeof(double), typeof(CircleControl),
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new PropertyMetadata((double)0, OnCenterXYChanged)); |
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public static readonly DependencyProperty mousemodeProperty = |
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DependencyProperty.Register("mousemode", typeof(MouseMode), typeof(CircleControl), new PropertyMetadata(MouseMode.None, PointValueChanged));
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#endregion |
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#region PropertyChanged Method |
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|
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public static void IsSelectedChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e) |
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{
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var instance = (CircleControl)sender; |
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if (e.OldValue != e.NewValue && instance.Base_CirclePath != null) |
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{
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instance.SetValue(e.Property, e.NewValue); |
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if (instance.IsSelected) |
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{
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instance.Base_CirclePath.Stroke = new SolidColorBrush(Colors.Blue); |
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} |
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else |
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{
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instance.Base_CirclePath.Stroke = new SolidColorBrush(Colors.Red); |
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} |
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} |
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} |
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public static void PointValueChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e) |
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{
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var instance = (CircleControl)sender; |
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if (e.OldValue != e.NewValue && instance.Base_CirclePath != null) |
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{
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instance.SetValue(e.Property, e.NewValue); |
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instance.SetCircle(); |
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} |
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} |
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public static void OnCenterXYChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e) |
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{
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var instance = (CircleControl)sender; |
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if (e.OldValue != e.NewValue && instance.Base_CirclePath != null) |
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{
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instance.SetValue(e.Property, e.NewValue); |
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instance.SetCircle(); |
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} |
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} |
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public static void AngleValueChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e) |
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{
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var instance = (CircleControl)sender; |
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if (e.OldValue != e.NewValue && instance.Base_CirclePath != null) |
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{
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instance.SetValue(e.Property, e.NewValue); |
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instance.SetCircle(); |
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} |
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} |
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#endregion |
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#region Properties |
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public string UserID |
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{
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get { return (string)GetValue(UserIDProperty); }
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set |
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{
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if (this.UserID != value) |
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{
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SetValue(UserIDProperty, value); |
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OnPropertyChanged("UserID");
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} |
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} |
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} |
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public MouseMode mousemode |
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{
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get |
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{
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return (MouseMode)GetValue(mousemodeProperty); |
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} |
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set |
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{
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SetValue(mousemodeProperty, value); |
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OnPropertyChanged("mousemode");
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} |
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} |
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public Double LineSize |
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{
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get { return (Double)GetValue(LineSizeProperty); }
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set |
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{
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if (this.LineSize != value) |
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{
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SetValue(LineSizeProperty, value); |
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} |
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} |
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} |
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public DoubleCollection DashSize |
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{
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get { return (DoubleCollection)GetValue(DashSizeProperty); }
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set |
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{
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if (this.DashSize != value) |
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{
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SetValue(DashSizeProperty, value); |
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} |
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} |
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} |
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public SolidColorBrush FillColor |
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{
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get { return (SolidColorBrush)GetValue(FillColorProperty); }
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set |
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{
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if (this.FillColor != value) |
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{
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SetValue(FillColorProperty, value); |
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} |
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} |
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} |
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public Point TopRightPoint |
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{
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get { return (Point)GetValue(TopRightPointProperty); }
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set |
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{
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SetValue(TopRightPointProperty, value); |
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OnPropertyChanged("TopRightPoint");
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} |
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} |
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public Point LeftBottomPoint |
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{
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get { return (Point)GetValue(LeftBottomPointProperty); }
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set |
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{
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SetValue(LeftBottomPointProperty, value); |
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OnPropertyChanged("LeftBottomPoint");
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} |
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} |
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public SolidColorBrush StrokeColor |
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{
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get { return (SolidColorBrush)GetValue(StrokeColorProperty); }
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set |
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{
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if (this.StrokeColor != value) |
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{
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SetValue(StrokeColorProperty, value); |
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} |
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} |
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} |
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public Geometry PathData |
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{
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get { return (Geometry)GetValue(PathDataProperty); }
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set { SetValue(PathDataProperty, value); }
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} |
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public Geometry OverViewPathData |
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{
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get |
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{
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return (Geometry)GetValue(OverViewPathDataProperty); |
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} |
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set |
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{
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SetValue(OverViewPathDataProperty, value); |
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OnPropertyChanged("OverViewPathData");
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} |
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} |
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public PaintSet Paint |
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{
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get { return (PaintSet)GetValue(PaintProperty); }
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set |
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{
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if (this.Paint != value) |
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{
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SetValue(PaintProperty, value); |
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} |
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} |
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} |
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public Point EndPoint |
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{
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get { return (Point)GetValue(EndPointProperty); }
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set { SetValue(EndPointProperty, value); }
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} |
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public Point StartPoint |
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{
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get { return (Point)GetValue(StartPointProperty); }
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set { SetValue(StartPointProperty, value); }
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} |
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//public double CenterX |
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//{
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// get { return (double)GetValue(CenterXProperty); }
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// set { SetValue(CenterXProperty, value); }
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//} |
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//public double CenterY |
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//{
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// get { return (double)GetValue(CenterYProperty); }
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// set { SetValue(CenterYProperty, value); }
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//} |
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public double AngleValue |
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{
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get { return (double)GetValue(AngleProperty); }
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set { SetValue(AngleProperty, value); }
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} |
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public double Angle |
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{
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get { return (double)GetValue(AngleProperty); }
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set |
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{
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if (this.Angle != value) |
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{
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SetValue(AngleProperty, value); |
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} |
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} |
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} |
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public List<Point> PointSet |
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{
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get { return (List<Point>)GetValue(PointSetProperty); }
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set { SetValue(PointSetProperty, value); }
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} |
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public bool IsSelected |
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{
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get |
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{
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return (bool)GetValue(IsSelectedProperty); |
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} |
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set |
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{
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SetValue(IsSelectedProperty, value); |
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} |
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} |
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public ControlType ControlType |
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{
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get |
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{
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return (ControlType)GetValue(ControlTypeProperty); |
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} |
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set |
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{
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SetValue(ControlTypeProperty, value); |
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} |
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} |
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public double CenterX |
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{
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get { return (double)GetValue(CenterXProperty); }
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set { SetValue(CenterXProperty, value); }
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} |
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public double CenterY |
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{
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get { return (double)GetValue(CenterYProperty); }
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set { SetValue(CenterYProperty, value); }
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} |
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#endregion |
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#region Object & Variable |
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EllipseGeometry instance = new EllipseGeometry(); |
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GeometryGroup CircleGroup = new GeometryGroup(); |
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#endregion |
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public override void OnApplyTemplate() |
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{
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base.OnApplyTemplate(); |
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Base_CirclePath = GetTemplateChild(PART_CirclePath) as Path; |
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} |
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public void Dispose() |
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{
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GC.Collect(); |
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GC.SuppressFinalize(this); |
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} |
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public event PropertyChangedEventHandler PropertyChanged; |
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protected void OnPropertyChanged(string propName) |
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{
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if (PropertyChanged != null) |
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PropertyChanged(this, new PropertyChangedEventArgs(propName)); |
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} |
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public void SetCircle() |
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{
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Base_CirclePath.StrokeDashArray.Clear(); |
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foreach (var item in this.DashSize) |
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{
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Base_CirclePath.StrokeDashArray.Add(item); |
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} |
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Base_CirclePath.StrokeDashCap = PenLineCap.Square; |
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Point middle = MathSet.getMiddlePoint(this.EndPoint, this.StartPoint); |
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instance.RadiusX = (MathSet.DistanceTo(this.LeftBottomPoint, this.EndPoint) / 2); |
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instance.RadiusY = (MathSet.DistanceTo(this.EndPoint, this.TopRightPoint) / 2); |
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instance.Center = middle; |
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switch (this.Paint) |
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{
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case PaintSet.None: |
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this.FillColor = null; |
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Base_CirclePath.Fill = this.FillColor; |
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break; |
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case PaintSet.Rect: |
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this.FillColor = this.StrokeColor; |
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Base_CirclePath.Fill = this.FillColor; |
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break; |
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case PaintSet.Cloud: |
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Base_CirclePath.Fill = HatchMake.CreateHatchBrush(this.StrokeColor); |
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break; |
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default: |
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break; |
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} |
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CircleGroup.Children.Clear(); |
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CircleGroup.FillRule = FillRule.Nonzero; |
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CircleGroup.Children.Add(instance); |
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try |
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{
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this.Width = Math.Abs(this.CircleGroup.Bounds.Right + 2); |
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this.Height = Math.Abs(this.CircleGroup.Bounds.Bottom + 2); |
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} |
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catch (Exception) |
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{
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} |
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CenterX = Math.Abs(this.CircleGroup.Bounds.X / 2); |
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CenterY = Math.Abs(this.CircleGroup.Bounds.Y / 2); |
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this.PathData = CircleGroup; |
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ApplyOverViewData(); |
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} |
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public void updateControl() |
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{
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this.StartPoint = new Point(this.PointSet[0].X, this.PointSet[0].Y); |
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this.LeftBottomPoint = new Point(this.PointSet[1].X, this.PointSet[1].Y); |
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this.TopRightPoint = new Point(this.PointSet[3].X, this.PointSet[3].Y); |
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this.EndPoint = new Point(this.PointSet[2].X, this.PointSet[2].Y); |
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} |
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public void SetCenterXY() |
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{
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CenterX = MathSet.getMiddlePoint(this.StartPoint, this.EndPoint).X; |
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CenterY = MathSet.getMiddlePoint(this.StartPoint, this.EndPoint).Y; |
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} |
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public void ApplyOverViewData() |
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{
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this.OverViewPathData = this.PathData; |
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} |
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public void ChangePaint(PaintSet state) |
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{
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this.Paint = state; |
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this.SetCircle(); |
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} |
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} |
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} |
