ERegion::DrawContour

Draws the ERegion contour.

Namespace: Euresys::Open_eVision

[C++]

void DrawContour(
   EDrawAdapter* drawAdapter,
   float zoomX,
   float zoomY,
   float panX,
   float panY
) const

void DrawContour(
   EDrawAdapter* drawAdapter,
   const ERGBColor& color,
   float zoomX,
   float zoomY,
   float panX,
   float panY
) const

[[deprecated("Use the overload taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.")]]
void DrawContour(
   HDC graphicContext,
   float zoomX,
   float zoomY,
   float panX,
   float panY
) const

[[deprecated("Use the overload taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.")]]
void DrawContour(
   HDC graphicContext,
   const ERGBColor& color,
   float zoomX,
   float zoomY,
   float panX,
   float panY
) const

Parameters

drawAdapter

A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).

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.

color

The color in which to draw the ERegion.

graphicContext

Handle of the device context on which to draw.

ERegion.DrawContour

Draws the ERegion contour.

Namespace: Euresys.Open_eVision

[C#]

void DrawContour(
   EDrawAdapter drawAdapter,
   float zoomX,
   float zoomY,
   float panX,
   float panY
)

void DrawContour(
   EDrawAdapter drawAdapter,
   ERGBColor color,
   float zoomX,
   float zoomY,
   float panX,
   float panY
)

[Obsolete("Use the overload taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.")]
void DrawContour(
   IntPtr graphicContext,
   float zoomX,
   float zoomY,
   float panX,
   float panY
)

[Obsolete("Use the overload taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.")]
void DrawContour(
   IntPtr graphicContext,
   ERGBColor color,
   float zoomX,
   float zoomY,
   float panX,
   float panY
)

[Obsolete("Use the overload taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.")]
void DrawContour(
   System.Drawing.Graphics graphicContext,
   float zoomX,
   float zoomY,
   float panX,
   float panY
)

[Obsolete("Use the overload taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.")]
void DrawContour(
   System.Drawing.Graphics graphicContext,
   ERGBColor color,
   float zoomX,
   float zoomY,
   float panX,
   float panY
)

Parameters

drawAdapter

A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).

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.

color

The color in which to draw the ERegion.

graphicContext

Handle of the device context on which to draw.

ERegion.DrawContour

Draws the ERegion contour.

Module: open_evision

[Python]

DrawContour(
    drawAdapter: EDrawAdapter
    zoomX: float
    zoomY: float
    panX: float
    panY: float
) -> None

DrawContour(
    drawAdapter: EDrawAdapter
    zoomX: float
    zoomY: float
    panX: float
) -> None

DrawContour(
    drawAdapter: EDrawAdapter
    zoomX: float
    zoomY: float
) -> None

DrawContour(
drawAdapter: EDrawAdapter
zoomX: float
) -> None

DrawContour(
drawAdapter: EDrawAdapter
) -> None

DrawContour(
    drawAdapter: EDrawAdapter
    color: ERGBColor
    zoomX: float
    zoomY: float
    panX: float
    panY: float
) -> None

DrawContour(
    drawAdapter: EDrawAdapter
    color: ERGBColor
    zoomX: float
    zoomY: float
    panX: float
) -> None

DrawContour(
    drawAdapter: EDrawAdapter
    color: ERGBColor
    zoomX: float
    zoomY: float
) -> None

DrawContour(
    drawAdapter: EDrawAdapter
    color: ERGBColor
    zoomX: float
) -> None

DrawContour(
drawAdapter: EDrawAdapter
color: ERGBColor
) -> None

Parameters

drawAdapter

A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).

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.

color

The color in which to draw the ERegion.