public override void OnApplyTemplate()
{
base.OnApplyTemplate();
ColorSamplerSource = base.GetTemplateChild("ColorSamplerSource") as FrameworkElement;
if (ColorSamplerSource != null)
{
//_colorSamplerSourceBitmap = new WriteableBitmap(_colorSamplerSource, null);
ColorSamplerSource.MouseLeftButtonDown += new MouseButtonEventHandler(OnMouseLeftButtonDown);
ColorSamplerSource.MouseLeftButtonUp += new MouseButtonEventHandler(OnMouseLeftButtonUp);
ColorSamplerSource.MouseMove += new MouseEventHandler(OnMouseMove);
ColorSamplerSource.MouseEnter += new MouseEventHandler(OnMouseEnter);
ColorSamplerSource.MouseLeave += new MouseEventHandler(OnMouseLeave);
}
ColorSamplerCircleSelector = base.GetTemplateChild("ColorSamplerCircleSelector") as RadioButton;
if (ColorSamplerCircleSelector != null)
{
ColorSamplerCircleSelector.Checked += OnColorSamplerSelectorChecked;
ColorSamplerCircleSelector.IsChecked = this.ColorSamplerMode == ColorSamplerMode.Circle;
}
ColorSamplerHexagonSelector = base.GetTemplateChild("ColorSamplerHexagonSelector") as RadioButton;
if (ColorSamplerHexagonSelector != null)
{
ColorSamplerHexagonSelector.Checked += OnColorSamplerSelectorChecked;
ColorSamplerHexagonSelector.IsChecked = this.ColorSamplerMode == ColorSamplerMode.Hexagon;
}
ColorSamplerRectSelector = base.GetTemplateChild("ColorSamplerRectSelector") as RadioButton;
if (ColorSamplerRectSelector != null)
{
ColorSamplerRectSelector.Checked += OnColorSamplerSelectorChecked;
ColorSamplerRectSelector.IsChecked = this.ColorSamplerMode == ColorSamplerMode.Rectangle;
}
ColorSamplerOpacitySlider = base.GetTemplateChild("ColorSamplerOpacitySlider") as XamNumericSlider;
if (ColorSamplerOpacitySlider != null)
{
ColorSamplerOpacitySlider.ThumbValueChanged += OnColorSamplerOpacitySliderChanged;
}
InitializeSelection(this.SelectedBrush);
//InitializeColorSelection(InitialColor);
//this.SelectedColor = ColorPicker.InitialColor;
//this.SelectedBrush = new SolidColorBrush(ColorPicker.InitialColor);
this.IsTemplateApplied = true;
}
/// <summary>
/// Adds a xam numeric slider. Called by the CreateUIElement method.
/// </summary>
/// <param name="panel"></param>
private void AddSlider(LayoutPanel panel)
{
slider = new XamNumericSlider()
{
MinValue = showAbsolute? min : 0,
MaxValue = showAbsolute ? max : 100
};
//slider.Width = 200;
if (labels != null)
{
//set custom labels to the slider
}
SliderTickMarks tickMarks = new SliderTickMarks
{
NumberOfTickMarks = 100 / tickSpace - 1,
UseFrequency = false,
};
SliderTickMarks tickMarksLabels = new SliderTickMarks
{
NumberOfTickMarks = 100 / tickSpace - 1,
UseFrequency = false,
HorizontalTickMarksTemplate = CreateTemplate(typeof(TextBlock))
};
if ((bool)Input.GetInput("showTickMarks", true))
{
slider.TickMarks.Add(tickMarks);
slider.TickMarks.Add(tickMarksLabels);
}
if (allowText)
{
slider.ThumbValueChanged += Slider_ThumbValueChanged;
}
panel.Add(slider, width);
}
