/// <summary>
/// 在派生类中重写后，每当应用程序代码或内部进程调用 <see cref="M:System.Windows.FrameworkElement.ApplyTemplate"/>，都将调用此方法。
/// </summary>
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
//初始化控件部件
shadeCanvas = this.Template.FindName("PART_ColorShadeCanvas", this) as Canvas;
shadeSelector = this.Template.FindName("PART_ColorShadeSelector", this) as FrameworkElement;
spectrumSlider = this.Template.FindName("PART_ColorSpectrumSlider", this) as ColorSpectrumSlider;
tbA = this.Template.FindName("PART_TextBoxA", this) as TextBox;
tbR = this.Template.FindName("PART_TextBoxR", this) as TextBox;
tbG = this.Template.FindName("PART_TextBoxG", this) as TextBox;
tbB = this.Template.FindName("PART_TextBoxB", this) as TextBox;
tbHexString = this.Template.FindName("PART_TextBoxHexString", this) as TextBox;
//为控件部件添加事件处理程序
shadeCanvas.PreviewMouseLeftButtonDown += new MouseButtonEventHandler(shadeCanvas_PreviewMouseLeftButtonDown);
shadeCanvas.MouseMove += new MouseEventHandler(shadeCanvas_MouseMove);
shadeCanvas.MouseLeftButtonUp += new MouseButtonEventHandler(shadeCanvas_MouseLeftButtonUp);
spectrumSlider.ValueChanged += new RoutedPropertyChangedEventHandler <double>(spectrumSlider_ValueChanged);
//更新颜色
UpdateColor(Color, null);
}
/// <summary>
/// 在派生类中重写后，每当应用程序代码或内部进程调用 <see cref="M:System.Windows.FrameworkElement.ApplyTemplate"/>，都将调用此方法。
/// </summary>
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
//初始化控件部件
shadeCanvas = this.Template.FindName("PART_ColorShadeCanvas", this) as Canvas;
shadeSelector = this.Template.FindName("PART_ColorShadeSelector", this) as FrameworkElement;
spectrumSlider = this.Template.FindName("PART_ColorSpectrumSlider", this) as ColorSpectrumSlider;
tbA = this.Template.FindName("PART_TextBoxA", this) as TextBox;
tbR = this.Template.FindName("PART_TextBoxR", this) as TextBox;
tbG = this.Template.FindName("PART_TextBoxG", this) as TextBox;
tbB = this.Template.FindName("PART_TextBoxB", this) as TextBox;
tbHexString = this.Template.FindName("PART_TextBoxHexString", this) as TextBox;
//为控件部件添加事件处理程序
shadeCanvas.PreviewMouseLeftButtonDown += new MouseButtonEventHandler(shadeCanvas_PreviewMouseLeftButtonDown);
shadeCanvas.MouseMove += new MouseEventHandler(shadeCanvas_MouseMove);
shadeCanvas.MouseLeftButtonUp += new MouseButtonEventHandler(shadeCanvas_MouseLeftButtonUp);
spectrumSlider.ValueChanged += new RoutedPropertyChangedEventHandler<double>(spectrumSlider_ValueChanged);
//更新颜色
UpdateColor(Color, null);
}