C# Class ZoomAndPanSample.MainWindow

This is a Window that uses ZoomAndPanControl to zoom and pan around some content. This demonstrates how to use application specific mouse handling logic with ZoomAndPanControl.

Inheritance: System.Windows.Window

Mostra file Open project: Zoomicon/ZUI

Public Properties

Property	Type	Description
IsImageCachedProperty	System.Windows.DependencyProperty
RenderTierProperty	System.Windows.DependencyProperty
UseImageEffectsProperty	System.Windows.DependencyProperty
UseSoftwareRenderOnlyProperty	System.Windows.DependencyProperty

Public Methods

Method	Description
MainWindow ( ) : System

Private Methods

Method	Description
ApplyDragZoomRect ( ) : void	When the user has finished dragging out the rectangle the zoom operation is applied.
ClearPrevZoomRect ( ) : void	Clear the memory of the previous zoom level.
ExpandContent ( ) : void	Expand the content area to fit the rectangles.
FadeOutDragZoomRect ( ) : void
Fill_Executed ( object sender, System.Windows.Input.ExecutedRoutedEventArgs e ) : void	The 'Fill' command was executed.
InitDragZoomRect ( Point pt1, Point pt2 ) : void	Initialise the rectangle that the use is dragging out.
JumpBackToPrevZoom ( ) : void	Jump back to the previous zoom level.
JumpBackToPrevZoom_CanExecuted ( object sender, System.Windows.Input.CanExecuteRoutedEventArgs e ) : void	Determines whether the 'JumpBackToPrevZoom' command can be executed.
JumpBackToPrevZoom_Executed ( object sender, System.Windows.Input.ExecutedRoutedEventArgs e ) : void	The 'JumpBackToPrevZoom' command was executed.
MainWindow_Loaded ( object sender, RoutedEventArgs e ) : void	Event raised when the Window has loaded.
OnIsImageCachedChanged ( DependencyObject d, System.Windows.DependencyPropertyChangedEventArgs e ) : void	Handles changes to the IsImageCached property.
OnUseImageEffectsChanged ( DependencyObject d, System.Windows.DependencyPropertyChangedEventArgs e ) : void	Handles changes to the UseImageEffects property.
OnUseSoftwareRenderOnlyChanged ( DependencyObject d, System.Windows.DependencyPropertyChangedEventArgs e ) : void	Handles changes to the UseSoftwareRenderOnly property.
OneHundredPercent_Executed ( object sender, System.Windows.Input.ExecutedRoutedEventArgs e ) : void	The 'OneHundredPercent' command was executed.
Rectangle_MouseDown ( object sender, System.Windows.Input.MouseButtonEventArgs e ) : void	Event raised when a mouse button is clicked down over a Rectangle.
Rectangle_MouseMove ( object sender, System.Windows.Input.MouseEventArgs e ) : void	Event raised when the mouse cursor is moved when over a Rectangle.
Rectangle_MouseUp ( object sender, System.Windows.Input.MouseButtonEventArgs e ) : void	Event raised when a mouse button is released over a Rectangle.
SavePrevZoomRect ( ) : void
SetDragZoomRect ( Point pt1, Point pt2 ) : void	Update the position and size of the rectangle that user is dragging out.
ZoomIn ( Point contentZoomCenter ) : void	Zoom the viewport in, centering on the specified point (in content coordinates).
ZoomIn_Executed ( object sender, System.Windows.Input.ExecutedRoutedEventArgs e ) : void	The 'ZoomIn' command (bound to the plus key) was executed.
ZoomOut ( Point contentZoomCenter ) : void	Zoom the viewport out, centering on the specified point (in content coordinates).
ZoomOut_Executed ( object sender, System.Windows.Input.ExecutedRoutedEventArgs e ) : void	The 'ZoomOut' command (bound to the minus key) was executed.
zoomAndPanControl_MouseDoubleClick ( object sender, System.Windows.Input.MouseButtonEventArgs e ) : void	Event raised when the user has double clicked in the zoom and pan control.
zoomAndPanControl_MouseDown ( object sender, System.Windows.Input.MouseButtonEventArgs e ) : void	Event raised on mouse down in the ZoomAndPanControl.
zoomAndPanControl_MouseMove ( object sender, System.Windows.Input.MouseEventArgs e ) : void	Event raised on mouse move in the ZoomAndPanControl.
zoomAndPanControl_MouseUp ( object sender, System.Windows.Input.MouseButtonEventArgs e ) : void	Event raised on mouse up in the ZoomAndPanControl.
zoomAndPanControl_MouseWheel ( object sender, System.Windows.Input.MouseWheelEventArgs e ) : void	Event raised by rotating the mouse wheel

Method Details

MainWindow() public method

public MainWindow ( ) : System
return	System

Property Details

IsImageCachedProperty public_oe static_oe property

IsImageCached Dependency Property

public static DependencyProperty,System.Windows IsImageCachedProperty
return	System.Windows.DependencyProperty

RenderTierProperty public_oe static_oe property

public static DependencyProperty,System.Windows RenderTierProperty
return	System.Windows.DependencyProperty

UseImageEffectsProperty public_oe static_oe property

UseImageEffects Dependency Property

public static DependencyProperty,System.Windows UseImageEffectsProperty
return	System.Windows.DependencyProperty

UseSoftwareRenderOnlyProperty public_oe static_oe property

UseSoftwareRenderOnly Dependency Property

public static DependencyProperty,System.Windows UseSoftwareRenderOnlyProperty
return	System.Windows.DependencyProperty