eVision.ERegionFreeHandPainter Class Reference

Manages a complete context for a eVision.ERegionFreeHandPainter. More...

Public Member Functions
None	__init__ (self)
	Constructs an eVision.ERegionFreeHandPainter context.
None	Paint (self, int x, int y, float zoomX, float zoomY, float panX, float panY)
	Paints the region by applying the brush on the canvas at the designed coordinates.
None	Paint (self, int x, int y, float zoomX, float zoomY, float panX)
	Paints the region by applying the brush on the canvas at the designed coordinates.
None	Paint (self, int x, int y, float zoomX, float zoomY)
	Paints the region by applying the brush on the canvas at the designed coordinates.
None	Paint (self, int x, int y, float zoomX)
	Paints the region by applying the brush on the canvas at the designed coordinates.
None	Paint (self, int x, int y)
	Paints the region by applying the brush on the canvas at the designed coordinates.
None	SetCanvasSize (self, int width, int height)
	Sets the canvas size.
None	SetCanvasSize (self, eVision.EBaseROI roi)
	Sets the canvas size.
None	ClearCanvas (self)
	Clear the canvas.
eVision.ERegion	RetrieveRegion (self)
	Retrieves the painted region.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, float opacity, float zoomX, float zoomY, float panX, float panY)
	Draws the eVision.ERegionFreeHandPainter shape.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, float opacity, float zoomX, float zoomY, float panX)
	Draws the eVision.ERegionFreeHandPainter shape.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, float opacity, float zoomX, float zoomY)
	Draws the eVision.ERegionFreeHandPainter shape.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, float opacity, float zoomX)
	Draws the eVision.ERegionFreeHandPainter shape.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, float opacity)
	Draws the eVision.ERegionFreeHandPainter shape.
None	Draw (self, eVision.EDrawAdapter|None graphicContext)
	Draws the eVision.ERegionFreeHandPainter shape.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, eVision.ERGBColor color, float opacity, float zoomX, float zoomY, float panX, float panY)
	Draws the eVision.ERegionFreeHandPainter shape.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, eVision.ERGBColor color, float opacity, float zoomX, float zoomY, float panX)
	Draws the eVision.ERegionFreeHandPainter shape.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, eVision.ERGBColor color, float opacity, float zoomX, float zoomY)
	Draws the eVision.ERegionFreeHandPainter shape.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, eVision.ERGBColor color, float opacity, float zoomX)
	Draws the eVision.ERegionFreeHandPainter shape.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, eVision.ERGBColor color, float opacity)
	Draws the eVision.ERegionFreeHandPainter shape.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, eVision.ERGBColor color)
	Draws the eVision.ERegionFreeHandPainter shape.
None	DrawContour (self, eVision.EDrawAdapter|None graphicContext, float zoomX, float zoomY, float panX, float panY)
	Draws the eVision.ERegionFreeHandPainter contour.
None	DrawContour (self, eVision.EDrawAdapter|None graphicContext, float zoomX, float zoomY, float panX)
	Draws the eVision.ERegionFreeHandPainter contour.
None	DrawContour (self, eVision.EDrawAdapter|None graphicContext, float zoomX, float zoomY)
	Draws the eVision.ERegionFreeHandPainter contour.
None	DrawContour (self, eVision.EDrawAdapter|None graphicContext, float zoomX)
	Draws the eVision.ERegionFreeHandPainter contour.
None	DrawContour (self, eVision.EDrawAdapter|None graphicContext)
	Draws the eVision.ERegionFreeHandPainter contour.
None	DrawContour (self, eVision.EDrawAdapter|None graphicContext, eVision.ERGBColor color, float zoomX, float zoomY, float panX, float panY)
	Draws the eVision.ERegionFreeHandPainter contour.
None	DrawContour (self, eVision.EDrawAdapter|None graphicContext, eVision.ERGBColor color, float zoomX, float zoomY, float panX)
	Draws the eVision.ERegionFreeHandPainter contour.
None	DrawContour (self, eVision.EDrawAdapter|None graphicContext, eVision.ERGBColor color, float zoomX, float zoomY)
	Draws the eVision.ERegionFreeHandPainter contour.
None	DrawContour (self, eVision.EDrawAdapter|None graphicContext, eVision.ERGBColor color, float zoomX)
	Draws the eVision.ERegionFreeHandPainter contour.
None	DrawContour (self, eVision.EDrawAdapter|None graphicContext, eVision.ERGBColor color)
	Draws the eVision.ERegionFreeHandPainter contour.

Protected Member Functions
	_Brush__setter (self, eVision.ERegion value)
	Sets the brush to use to paint the region.

Properties
	Brush

Detailed Description

Manages a complete context for a eVision.ERegionFreeHandPainter.

This class allows to paint a region using a free hand method.

Remarks:

License(s): BasicTypes

Constructor & Destructor Documentation

__init__()

None eVision.ERegionFreeHandPainter.__init__

(

self

)

Constructs an eVision.ERegionFreeHandPainter context.

Member Function Documentation

_Brush__setter()

eVision.ERegionFreeHandPainter._Brush__setter ( self, eVision.ERegion value )

protected

Sets the brush to use to paint the region.

Remarks:

Any region can be used as a brush. By default, the brush is a 8-pixel radius circle.

ClearCanvas()

None eVision.ERegionFreeHandPainter.ClearCanvas

(

self

)

Clear the canvas.

Remarks:

The canvas is the area on which to paint the region.

Draw() [1/12]

None eVision.ERegionFreeHandPainter.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext )

Draws the eVision.ERegionFreeHandPainter shape.

Parameters

graphicContext

Handle of the device context on which to draw.

Draw() [2/12]

None eVision.ERegionFreeHandPainter.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.ERGBColor	color )

Draws the eVision.ERegionFreeHandPainter shape.

Parameters

graphicContext	Handle of the device context on which to draw.
color	The color in which to draw the eVision.ERegionFreeHandPainter.

Draw() [3/12]

None eVision.ERegionFreeHandPainter.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.ERGBColor	color,
		float	opacity )

Draws the eVision.ERegionFreeHandPainter shape.

Parameters

graphicContext	Handle of the device context on which to draw.
color	The color in which to draw the eVision.ERegionFreeHandPainter.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).

Draw() [4/12]

None eVision.ERegionFreeHandPainter.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.ERGBColor	color,
		float	opacity,
		float	zoomX )

Draws the eVision.ERegionFreeHandPainter shape.

Parameters

graphicContext	Handle of the device context on which to draw.
color	The color in which to draw the eVision.ERegionFreeHandPainter.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.

Draw() [5/12]

None eVision.ERegionFreeHandPainter.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.ERGBColor	color,
		float	opacity,
		float	zoomX,
		float	zoomY )

Draws the eVision.ERegionFreeHandPainter shape.

Parameters

graphicContext	Handle of the device context on which to draw.
color	The color in which to draw the eVision.ERegionFreeHandPainter.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.

Draw() [6/12]

None eVision.ERegionFreeHandPainter.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.ERGBColor	color,
		float	opacity,
		float	zoomX,
		float	zoomY,
		float	panX )

Draws the eVision.ERegionFreeHandPainter shape.

Parameters

graphicContext	Handle of the device context on which to draw.
color	The color in which to draw the eVision.ERegionFreeHandPainter.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

Draw() [7/12]

None eVision.ERegionFreeHandPainter.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.ERGBColor	color,
		float	opacity,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Draws the eVision.ERegionFreeHandPainter shape.

Parameters

graphicContext	Handle of the device context on which to draw.
color	The color in which to draw the eVision.ERegionFreeHandPainter.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

Draw() [8/12]

None eVision.ERegionFreeHandPainter.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		float	opacity )

Draws the eVision.ERegionFreeHandPainter shape.

Parameters

graphicContext	Handle of the device context on which to draw.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).

Draw() [9/12]

None eVision.ERegionFreeHandPainter.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		float	opacity,
		float	zoomX )

Draws the eVision.ERegionFreeHandPainter shape.

Parameters

graphicContext	Handle of the device context on which to draw.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.

Draw() [10/12]

None eVision.ERegionFreeHandPainter.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		float	opacity,
		float	zoomX,
		float	zoomY )

Draws the eVision.ERegionFreeHandPainter shape.

Parameters

graphicContext	Handle of the device context on which to draw.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.

Draw() [11/12]

None eVision.ERegionFreeHandPainter.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		float	opacity,
		float	zoomX,
		float	zoomY,
		float	panX )

Draws the eVision.ERegionFreeHandPainter shape.

Parameters

graphicContext	Handle of the device context on which to draw.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

Draw() [12/12]

None eVision.ERegionFreeHandPainter.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		float	opacity,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Draws the eVision.ERegionFreeHandPainter shape.

Parameters

graphicContext	Handle of the device context on which to draw.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

DrawContour() [1/10]

None eVision.ERegionFreeHandPainter.DrawContour	(		self,
		eVision.EDrawAdapter | None	graphicContext )

Draws the eVision.ERegionFreeHandPainter contour.

Parameters

graphicContext

Handle of the device context on which to draw.

DrawContour() [2/10]

None eVision.ERegionFreeHandPainter.DrawContour	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.ERGBColor	color )

Draws the eVision.ERegionFreeHandPainter contour.

Parameters

graphicContext	Handle of the device context on which to draw.
color	The color in which to draw the eVision.ERegionFreeHandPainter.

DrawContour() [3/10]

None eVision.ERegionFreeHandPainter.DrawContour	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.ERGBColor	color,
		float	zoomX )

Draws the eVision.ERegionFreeHandPainter contour.

Parameters

graphicContext	Handle of the device context on which to draw.
color	The color in which to draw the eVision.ERegionFreeHandPainter.
zoomX	Horizontal zooming factor. By default, true scale is used.

DrawContour() [4/10]

None eVision.ERegionFreeHandPainter.DrawContour	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.ERGBColor	color,
		float	zoomX,
		float	zoomY )

Draws the eVision.ERegionFreeHandPainter contour.

Parameters

graphicContext	Handle of the device context on which to draw.
color	The color in which to draw the eVision.ERegionFreeHandPainter.
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.

DrawContour() [5/10]

None eVision.ERegionFreeHandPainter.DrawContour	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.ERGBColor	color,
		float	zoomX,
		float	zoomY,
		float	panX )

Draws the eVision.ERegionFreeHandPainter contour.

Parameters

graphicContext	Handle of the device context on which to draw.
color	The color in which to draw the eVision.ERegionFreeHandPainter.
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

DrawContour() [6/10]

None eVision.ERegionFreeHandPainter.DrawContour	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.ERGBColor	color,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Draws the eVision.ERegionFreeHandPainter contour.

Parameters

graphicContext	Handle of the device context on which to draw.
color	The color in which to draw the eVision.ERegionFreeHandPainter.
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

DrawContour() [7/10]

None eVision.ERegionFreeHandPainter.DrawContour	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		float	zoomX )

Draws the eVision.ERegionFreeHandPainter contour.

Parameters

graphicContext	Handle of the device context on which to draw.
zoomX	Horizontal zooming factor. By default, true scale is used.

DrawContour() [8/10]

None eVision.ERegionFreeHandPainter.DrawContour	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		float	zoomX,
		float	zoomY )

Draws the eVision.ERegionFreeHandPainter contour.

Parameters

graphicContext	Handle of the device context on which to draw.
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.

DrawContour() [9/10]

None eVision.ERegionFreeHandPainter.DrawContour	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		float	zoomX,
		float	zoomY,
		float	panX )

Draws the eVision.ERegionFreeHandPainter contour.

Parameters

graphicContext	Handle of the device context on which to draw.
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

DrawContour() [10/10]

None eVision.ERegionFreeHandPainter.DrawContour	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Draws the eVision.ERegionFreeHandPainter contour.

Parameters

graphicContext	Handle of the device context on which to draw.
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

Paint() [1/5]

None eVision.ERegionFreeHandPainter.Paint	(		self,
		int	x,
		int	y )

Paints the region by applying the brush on the canvas at the designed coordinates.

Remarks:

The canvas is the area on which to paint the region. The center of the brush region bounding box will be applied at the given location. By default, the brush is a 8-pixel radius circle.

Parameters

x	X position on which to apply the brush.
y	Y position on which to apply the brush.

Paint() [2/5]

None eVision.ERegionFreeHandPainter.Paint	(		self,
		int	x,
		int	y,
		float	zoomX )

Paints the region by applying the brush on the canvas at the designed coordinates.

Remarks:

The canvas is the area on which to paint the region. The center of the brush region bounding box will be applied at the given location. By default, the brush is a 8-pixel radius circle.

Parameters

x	X position on which to apply the brush.
y	Y position on which to apply the brush.
zoomX	Horizontal zooming factor. By default, true scale is used.

Paint() [3/5]

None eVision.ERegionFreeHandPainter.Paint	(		self,
		int	x,
		int	y,
		float	zoomX,
		float	zoomY )

Paints the region by applying the brush on the canvas at the designed coordinates.

Remarks:

The canvas is the area on which to paint the region. The center of the brush region bounding box will be applied at the given location. By default, the brush is a 8-pixel radius circle.

Parameters

x	X position on which to apply the brush.
y	Y position on which to apply the brush.
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.

Paint() [4/5]

None eVision.ERegionFreeHandPainter.Paint	(		self,
		int	x,
		int	y,
		float	zoomX,
		float	zoomY,
		float	panX )

Paints the region by applying the brush on the canvas at the designed coordinates.

Remarks:

The canvas is the area on which to paint the region. The center of the brush region bounding box will be applied at the given location. By default, the brush is a 8-pixel radius circle.

Parameters

x	X position on which to apply the brush.
y	Y position on which to apply the brush.
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

Paint() [5/5]

None eVision.ERegionFreeHandPainter.Paint	(		self,
		int	x,
		int	y,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Paints the region by applying the brush on the canvas at the designed coordinates.

Remarks:

The canvas is the area on which to paint the region. The center of the brush region bounding box will be applied at the given location. By default, the brush is a 8-pixel radius circle.

Parameters

x	X position on which to apply the brush.
y	Y position on which to apply the brush.
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

RetrieveRegion()

eVision.ERegion eVision.ERegionFreeHandPainter.RetrieveRegion

(

self

)

Retrieves the painted region.

SetCanvasSize() [1/2]

None eVision.ERegionFreeHandPainter.SetCanvasSize	(		self,
		eVision.EBaseROI	roi )

Sets the canvas size.

Remarks:

The canvas is the area on which to paint the region.

Parameters

roi	ROI/Image from which the canvas size will be adapted.

SetCanvasSize() [2/2]

None eVision.ERegionFreeHandPainter.SetCanvasSize	(		self,
		int	width,
		int	height )

Sets the canvas size.

Remarks:

The canvas is the area on which to paint the region.

Parameters

width	Width of the canvas.
height	Height of the canvas.

Property Documentation

Brush

eVision.ERegionFreeHandPainter.Brush

static

Initial value:

=  property(None, _Brush__setter, None,
        
    )