Drawer to draw a single line in the bit mask. More...

Public Member Functions
	LineBitOverlay (ImageEditor editor)
	Creates the line bit overlay object.

Static Public Attributes
static readonly DependencyProperty	EndPointProperty
	Backing store for the EndPoint property.

static readonly DependencyProperty	StartPointProperty
	Backing store for the StartPoint property.

static readonly DependencyProperty	ThicknessProperty
	Backing store of the Thickness dependency property.

Static Public Attributes inherited from BitOverlayBase
static readonly DependencyProperty	DrawModeProperty
	Backing store of the DrawMode property.

static readonly DependencyProperty	CanDrawProperty
	Backing store for the CanDraw property.

Static Public Attributes inherited from ImageEditorToolBase
static readonly DependencyProperty	ToolCursorProperty
	Backing store for the ToolCursor property.

Protected Member Functions
override void	OnRender (DrawingContext drawingContext)
	Renders the line overlay if necessary.

Protected Member Functions inherited from BitOverlayBase
	BitOverlayBase (ImageEditor editor)
	Registers the overlay to the parent editor.

Point	GetImagePosition (MouseEventArgs e)
	Gets the current mouse coordinates in image coordinates (no fractions).

Protected Member Functions inherited from ImageEditorToolBase
	ImageEditorToolBase (ImageEditor editor)
	Registers the overlay to the parent editor.

override Visual	GetVisualChild (int index)
	Gets the visual child at the given index .

Properties
Point	EndPoint `[get]`
	Gets the measure line end point.

Point	StartPoint `[get]`
	Gets/sets the point from which to measure.

int	Thickness `[get, set]`
	Thickness of the line in pixels.

Properties inherited from BitOverlayBase
OverlayBitDrawMode	DrawMode `[get, set]`
	Gets/sets the overlay's draw mode.

bool	CanDraw `[get]`
	Gets whether drawing is possible on the current image editor.

Properties inherited from ImageEditorToolBase
Cursor	ToolCursor `[get, set]`
	Gets/sets the cursor the ImageEditor shows when this tool is selected.

WinRect	ImageViewportRect `[get]`
	Gets the rect placement of the image based on the ParentEditor coordinates.

ImageEditor	ParentEditor `[get]`
	Gets the parent editor control.

override int	VisualChildrenCount `[get]`
	Gets the number of visual children.

Additional Inherited Members
Static Protected Member Functions inherited from BitOverlayBase
static object	CoerceToolCursor (DependencyObject d, object baseValue)
	Helper to coerce the tool cursor in a way, that the default arrow is shown when drawing is not possible.

Protected Attributes inherited from ImageEditorToolBase
readonly VisualCollection	Visuals
	Stores the visuals of this adorner.

Events inherited from ImageEditorToolBase
EventHandler< PropertyValueChangedEventArgs< Image > >	ParentImageChanged
	Event that is fired when the parent ImageEditor's Image is changed.

EventHandler< PropertyValueChangedEventArgs< DisplayCanvas > >	ParentDisplayCanvasChanged
	Event that is fired when the parent ImageEditor's DisplayCanvas is changed.

EventHandler< DisplayZoomEventArgs >	ParentActualZoomCenterChanged
	Event that is fired when the parent ImageEditor's actual zoom center is changed.

EventHandler< DisplayZoomEventArgs >	ParentActualZoomFactorChanged
	Event that is fired when the parent ImageEditor's actual zoom factor is changed.

Detailed Description

Drawer to draw a single line in the bit mask.

Constructor & Destructor Documentation

LineBitOverlay ( ImageEditor editor )

Creates the line bit overlay object.

Parameters

editor Editor to draw on.

override void OnRender ( DrawingContext drawingContext )

protected

Renders the line overlay if necessary.

Parameters

drawingContext Context to draw on.