CGM_Driver Class Reference

This class defines a CGM (Computer Graphic Metafile) plotter Driver.
All necessary information about methods (purpose, level, category, etc.)
can be found in CDL files from the inheritance tree (PlotMgt_PlotterDriver,
Aspect_Driver).

#include <CGM_Driver.hxx>

Inheritance diagram for CGM_Driver:

Public Member Functions
	CGM_Driver (const Handle< PlotMgt_Plotter > &aPlotter, const Standard_CString aName, const Quantity_Length aDX, const Quantity_Length aDY, const Aspect_TypeOfColorSpace aTypeOfColorSpace=Aspect_TOCS_RGB)
	CGM_Driver (const Standard_CString aName, const Quantity_Length aDX, const Quantity_Length aDY, const Aspect_TypeOfColorSpace aTypeOfColorSpace=Aspect_TOCS_RGB)
virtual void	BeginDraw ()
	Begins a new page of graphics in the plotter file name.
virtual void	EndDraw (const Standard_Boolean dontFlush=Standard_False)
	Flush all graphics and Wait after up to date
virtual Standard_Boolean	SizeOfImageFile (const Standard_CString anImageFile, Standard_Integer &aWidth, Standard_Integer &aHeight) const
	Returns Standard_True and the Image Size in PIXEL if the image file exist and can be computed by the driver,
Protected Member Functions
virtual void	Close ()
	~CGM_Driver ()
virtual void	InitializeColorMap (const Handle< Aspect_ColorMap > &aColorMap)
virtual void	InitializeTypeMap (const Handle< Aspect_TypeMap > &aTypeMap)
virtual void	InitializeWidthMap (const Handle< Aspect_WidthMap > &aWidthMap)
virtual void	PlotLineAttrib (const Standard_Integer ColorIndex, const Standard_Integer TypeIndex, const Standard_Integer WidthIndex)
	retrieve current line attributes
virtual void	PlotPolyAttrib (const Standard_Integer ColorIndex, const Standard_Integer TileIndex, const Standard_Boolean DrawEdge)
	retrieve current poly attributes
virtual Standard_Boolean	PlotPoint (const Standard_ShortReal X, const Standard_ShortReal Y)
virtual Standard_Boolean	PlotSegment (const Standard_ShortReal X1, const Standard_ShortReal Y1, const Standard_ShortReal X2, const Standard_ShortReal Y2)
virtual Standard_Boolean	PlotPolyline (const Standard_Address xArray, const Standard_Address yArray, const Standard_Address nPts, const Standard_Integer nParts)
virtual Standard_Boolean	PlotPolygon (const Standard_Address xArray, const Standard_Address yArray, const Standard_Address nPts, const Standard_Integer nParts)
virtual Standard_Boolean	PlotArc (const Standard_ShortReal X, const Standard_ShortReal Y, const Standard_ShortReal anXradius, const Standard_ShortReal anYradius, const Standard_ShortReal sAngle, const Standard_ShortReal oAngle)
virtual Standard_Boolean	PlotPolyArc (const Standard_ShortReal X, const Standard_ShortReal Y, const Standard_ShortReal anXradius, const Standard_ShortReal anYradius, const Standard_ShortReal sAngle, const Standard_ShortReal oAngle)
virtual Standard_Boolean	PlotImage (const Standard_ShortReal aX, const Standard_ShortReal aY, const Standard_ShortReal aWidth, const Standard_ShortReal aHeight, const Standard_ShortReal aScale, const Standard_CString anImageFile, const Standard_Address anArrayOfPixels, const Standard_Integer aLineIndex=-1)

---

Constructor & Destructor Documentation

CGM_Driver::CGM_Driver	(	const Handle< PlotMgt_Plotter > &	aPlotter,
		const Standard_CString	aName,
		const Quantity_Length	aDX,
		const Quantity_Length	aDY,
		const Aspect_TypeOfColorSpace	aTypeOfColorSpace = Aspect_TOCS_RGB
	)

CGM_Driver::CGM_Driver	(	const Standard_CString	aName,
		const Quantity_Length	aDX,
		const Quantity_Length	aDY,
		const Aspect_TypeOfColorSpace	aTypeOfColorSpace = Aspect_TOCS_RGB
	)

CGM_Driver::~CGM_Driver

(

)

[inline, protected]

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Member Function Documentation

virtual void CGM_Driver::BeginDraw

(

)

[virtual]

Implements PlotMgt_PlotterDriver.

virtual void CGM_Driver::Close

(

)

[protected, virtual]

Reimplemented from PlotMgt_PlotterDriver.

virtual void CGM_Driver::EndDraw

(

const Standard_Boolean

Synchronize = Standard_False

)

[virtual]

Implements Aspect_Driver.

virtual void CGM_Driver::InitializeColorMap

(

const Handle< Aspect_ColorMap > &

aColorMap

)

[protected, virtual]

Reimplemented from PlotMgt_PlotterDriver.

virtual void CGM_Driver::InitializeTypeMap

(

const Handle< Aspect_TypeMap > &

aTypeMap

)

[protected, virtual]

Reimplemented from PlotMgt_PlotterDriver.

virtual void CGM_Driver::InitializeWidthMap

(

const Handle< Aspect_WidthMap > &

aWidthMap

)

[protected, virtual]

Reimplemented from PlotMgt_PlotterDriver.

virtual Standard_Boolean CGM_Driver::PlotArc	(	const Standard_ShortReal	X,
		const Standard_ShortReal	Y,
		const Standard_ShortReal	anXradius,
		const Standard_ShortReal	anYradius,
		const Standard_ShortReal	sAngle,
		const Standard_ShortReal	oAngle
	)		[protected, virtual]

Reimplemented from PlotMgt_PlotterDriver.

virtual Standard_Boolean CGM_Driver::PlotImage	(	const Standard_ShortReal	aX,
		const Standard_ShortReal	aY,
		const Standard_ShortReal	aWidth,
		const Standard_ShortReal	aHeight,
		const Standard_ShortReal	aScale,
		const Standard_CString	anImageFile,
		const Standard_Address	anArrayOfPixels,
		const Standard_Integer	aLineIndex = -1
	)		[protected, virtual]

Reimplemented from PlotMgt_PlotterDriver.

virtual void CGM_Driver::PlotLineAttrib	(	const Standard_Integer	ColorIndex,
		const Standard_Integer	TypeIndex,
		const Standard_Integer	WidthIndex
	)		[protected, virtual]

Reimplemented from PlotMgt_PlotterDriver.

virtual Standard_Boolean CGM_Driver::PlotPoint	(	const Standard_ShortReal	X,
		const Standard_ShortReal	Y
	)		[protected, virtual]

Reimplemented from PlotMgt_PlotterDriver.

virtual Standard_Boolean CGM_Driver::PlotPolyArc	(	const Standard_ShortReal	X,
		const Standard_ShortReal	Y,
		const Standard_ShortReal	anXradius,
		const Standard_ShortReal	anYradius,
		const Standard_ShortReal	sAngle,
		const Standard_ShortReal	oAngle
	)		[protected, virtual]

Reimplemented from PlotMgt_PlotterDriver.

virtual void CGM_Driver::PlotPolyAttrib	(	const Standard_Integer	ColorIndex,
		const Standard_Integer	TileIndex,
		const Standard_Boolean	DrawEdge
	)		[protected, virtual]

Reimplemented from PlotMgt_PlotterDriver.

virtual Standard_Boolean CGM_Driver::PlotPolygon	(	const Standard_Address	xArray,
		const Standard_Address	yArray,
		const Standard_Address	nPts,
		const Standard_Integer	nParts
	)		[protected, virtual]

Reimplemented from PlotMgt_PlotterDriver.

virtual Standard_Boolean CGM_Driver::PlotPolyline	(	const Standard_Address	xArray,
		const Standard_Address	yArray,
		const Standard_Address	nPts,
		const Standard_Integer	nParts
	)		[protected, virtual]

Reimplemented from PlotMgt_PlotterDriver.

virtual Standard_Boolean CGM_Driver::PlotSegment	(	const Standard_ShortReal	X1,
		const Standard_ShortReal	Y1,
		const Standard_ShortReal	X2,
		const Standard_ShortReal	Y2
	)		[protected, virtual]

Reimplemented from PlotMgt_PlotterDriver.

virtual Standard_Boolean CGM_Driver::SizeOfImageFile	(	const Standard_CString	anImageFile,
		Standard_Integer &	aWidth,
		Standard_Integer &	aHeight
	)		const [virtual]

Reimplemented from PlotMgt_PlotterDriver.

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The documentation for this class was generated from the following file:

• CGM_Driver.hxx