C# Class GraphicEditor.ViewModel.ColorPickerViewModel

Inheritance: INotifyPropertyChanged, IViewModel

显示文件 Open project: msCube/Gallery Class Usage Examples

Public Methods

Method	Description
AlphaSliderValueChanged ( object sender, RoutedPropertyChangedEventArgs e ) : void
BlueSliderValueChanged ( object sender, RoutedPropertyChangedEventArgs e ) : void
ColorPaletteMouseLeftButtonDown ( object sender, System.Windows.Input.MouseButtonEventArgs e ) : void
ColorPaletteMouseMove ( object sender, MouseEventArgs e ) : void
ColorPickerViewModel ( ) : System
ColorPickerViewModel ( System.Windows.Controls.Image image, System.Windows.Shapes.Ellipse pickerEllipse, ColorPicker colorPicker ) : System
GreenSliderValueChanged ( object sender, RoutedPropertyChangedEventArgs e ) : void
LoadBitmap ( Bitmap source ) : System.Windows.Media.Imaging.BitmapSource
Notify ( ) : void
NotifyPropertyChanged ( string propertyName ) : void
RedSliderValueChanged ( object sender, RoutedPropertyChangedEventArgs e ) : void
Subscribe ( GraphicToolProperties observer ) : void
Unsubscribe ( GraphicToolProperties observer ) : void

Private Methods

Method	Description
GetColorFromImage ( int x, int y ) : Color	1*1 pixel copy
SetEllipsePosition ( System.Windows.Input.MouseButtonEventArgs e ) : void
SetEllipsePosition ( MouseEventArgs e ) : void
SetSliderValues ( ) : void

Method Details

AlphaSliderValueChanged() public method

public AlphaSliderValueChanged ( object sender, RoutedPropertyChangedEventArgs e ) : void
sender	object
e	RoutedPropertyChangedEventArgs
return	void

BlueSliderValueChanged() public method

public BlueSliderValueChanged ( object sender, RoutedPropertyChangedEventArgs e ) : void
sender	object
e	RoutedPropertyChangedEventArgs
return	void

ColorPaletteMouseLeftButtonDown() public method

public ColorPaletteMouseLeftButtonDown ( object sender, System.Windows.Input.MouseButtonEventArgs e ) : void
sender	object
e	System.Windows.Input.MouseButtonEventArgs
return	void

ColorPaletteMouseMove() public method

public ColorPaletteMouseMove ( object sender, MouseEventArgs e ) : void
sender	object
e	MouseEventArgs
return	void

ColorPickerViewModel() public method

public ColorPickerViewModel ( ) : System
return	System

ColorPickerViewModel() public method

public ColorPickerViewModel ( System.Windows.Controls.Image image, System.Windows.Shapes.Ellipse pickerEllipse, ColorPicker colorPicker ) : System
image	System.Windows.Controls.Image
pickerEllipse	System.Windows.Shapes.Ellipse
colorPicker	GraphicEditor.View.UserControls.ColorPicker
return	System

GreenSliderValueChanged() public method

public GreenSliderValueChanged ( object sender, RoutedPropertyChangedEventArgs e ) : void
sender	object
e	RoutedPropertyChangedEventArgs
return	void

LoadBitmap() public method

public LoadBitmap ( Bitmap source ) : System.Windows.Media.Imaging.BitmapSource
source	System.Drawing.Bitmap
return	System.Windows.Media.Imaging.BitmapSource

Notify() public method

public Notify ( ) : void
return	void

NotifyPropertyChanged() public method

public NotifyPropertyChanged ( string propertyName ) : void
propertyName	string
return	void

RedSliderValueChanged() public method

public RedSliderValueChanged ( object sender, RoutedPropertyChangedEventArgs e ) : void
sender	object
e	RoutedPropertyChangedEventArgs
return	void

Subscribe() public method

public Subscribe ( GraphicToolProperties observer ) : void
observer	GraphicToolProperties
return	void

Unsubscribe() public method

public Unsubscribe ( GraphicToolProperties observer ) : void
observer	GraphicToolProperties
return	void