EPathVector::Draw

Draws the path.

By default, the path is drawn by connecting the centers of all the pixels in the path. Using the drawOption argument, you can also connect all the top left corners of the pixels (EPathVectorDrawOption_TopLeft) in the path or fill all the pixels in the path (EPathVectorDrawOption_Fill).

Namespace: Euresys::Open_eVision

[C++]

void Draw(
   EDrawAdapter* graphicContext,
   float zoomX,
   float zoomY,
   float originX,
   float originY
) const

void Draw(
   EDrawAdapter* graphicContext,
   EPathVectorDrawOption drawOption,
   float zoomX,
   float zoomY,
   float originX,
   float originY
) const

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

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

Parameters

graphicContext

Handle of the device context on which to draw.

zoomX

Zooming factor along the X axis (1.0f means no zoom).

zoomY

Zooming factor along the Y axis (1.0f means no zoom).

originX

Abscissa of the upper left corner of the plot's bounding rectangle, in pixels. By default, the upper left corner of the window is used.

originY

Ordinate of the upper left corner of the plot's bounding rectangle, in pixels. By default, the upper left corner of the window is used.

drawOption

Option for how to draw the path vector

color

The color in which to draw the overlay.

EPathVector.Draw

Draws the path.

Namespace: Euresys.Open_eVision

[C#]

void Draw(
   EDrawAdapter graphicContext,
   float zoomX,
   float zoomY,
   float originX,
   float originY
)

void Draw(
   EDrawAdapter graphicContext,
   EPathVectorDrawOption drawOption,
   float zoomX,
   float zoomY,
   float originX,
   float originY
)

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

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

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

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

Parameters

graphicContext

Handle of the device context on which to draw.

zoomX

Zooming factor along the X axis (1.0f means no zoom).

zoomY

Zooming factor along the Y axis (1.0f means no zoom).

originX

Abscissa of the upper left corner of the plot's bounding rectangle, in pixels. By default, the upper left corner of the window is used.

originY

Ordinate of the upper left corner of the plot's bounding rectangle, in pixels. By default, the upper left corner of the window is used.

drawOption

Option for how to draw the path vector

color

The color in which to draw the overlay.

EPathVector.Draw

Draws the path.

Module: open_evision

[Python]

Draw(
    graphicContext: EDrawAdapter
    zoomX: float
    zoomY: float
    originX: float
    originY: float
) -> None

Draw(
    graphicContext: EDrawAdapter
    zoomX: float
    zoomY: float
    originX: float
) -> None

Draw(
    graphicContext: EDrawAdapter
    zoomX: float
    zoomY: float
) -> None

Draw(
graphicContext: EDrawAdapter
zoomX: float
) -> None

Draw(
graphicContext: EDrawAdapter
) -> None

Draw(
    graphicContext: EDrawAdapter
    drawOption: EPathVectorDrawOption
    zoomX: float
    zoomY: float
    originX: float
    originY: float
) -> None

Draw(
    graphicContext: EDrawAdapter
    drawOption: EPathVectorDrawOption
    zoomX: float
    zoomY: float
    originX: float
) -> None

Draw(
    graphicContext: EDrawAdapter
    drawOption: EPathVectorDrawOption
    zoomX: float
    zoomY: float
) -> None

Draw(
    graphicContext: EDrawAdapter
    drawOption: EPathVectorDrawOption
    zoomX: float
) -> None

Draw(
graphicContext: EDrawAdapter
drawOption: EPathVectorDrawOption
) -> None

Parameters

graphicContext

Handle of the device context on which to draw.

zoomX

Zooming factor along the X axis (1.0f means no zoom).

zoomY

Zooming factor along the Y axis (1.0f means no zoom).

originX

Abscissa of the upper left corner of the plot's bounding rectangle, in pixels. By default, the upper left corner of the window is used.

originY

Ordinate of the upper left corner of the plot's bounding rectangle, in pixels. By default, the upper left corner of the window is used.

drawOption

Option for how to draw the path vector