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CGM


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:

Inheritance graph
[legend]

Public Member Functions

Standard_EXPORT 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)
Standard_EXPORT CGM_Driver (const Standard_CString aName, const Quantity_Length aDX, const Quantity_Length aDY, const Aspect_TypeOfColorSpace aTypeOfColorSpace=Aspect_TOCS_RGB)
virtual Standard_EXPORT void BeginDraw ()
 Begins a new page of graphics in the plotter file name.
.
virtual Standard_EXPORT void EndDraw (const Standard_Boolean dontFlush=Standard_False)
 Flush all graphics and Wait after up to date
.
virtual Standard_EXPORT 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,
.
Standard_EXPORT const Handle (Standard_Type)&DynamicType() const

Protected Member Functions

virtual Standard_EXPORT void Close ()
 ~CGM_Driver ()
virtual Standard_EXPORT void InitializeColorMap (const Handle(Aspect_ColorMap)&aColorMap)
virtual Standard_EXPORT void InitializeTypeMap (const Handle(Aspect_TypeMap)&aTypeMap)
virtual Standard_EXPORT void InitializeWidthMap (const Handle(Aspect_WidthMap)&aWidthMap)
virtual Standard_EXPORT void PlotLineAttrib (const Standard_Integer ColorIndex, const Standard_Integer TypeIndex, const Standard_Integer WidthIndex)
 retrieve current line attributes

virtual Standard_EXPORT void PlotPolyAttrib (const Standard_Integer ColorIndex, const Standard_Integer TileIndex, const Standard_Boolean DrawEdge)
 retrieve current poly attributes

virtual Standard_EXPORT Standard_Boolean PlotPoint (const Standard_ShortReal X, const Standard_ShortReal Y)
virtual Standard_EXPORT Standard_Boolean PlotSegment (const Standard_ShortReal X1, const Standard_ShortReal Y1, const Standard_ShortReal X2, const Standard_ShortReal Y2)
virtual Standard_EXPORT Standard_Boolean PlotPolyline (const Standard_Address xArray, const Standard_Address yArray, const Standard_Address nPts, const Standard_Integer nParts)
virtual Standard_EXPORT Standard_Boolean PlotPolygon (const Standard_Address xArray, const Standard_Address yArray, const Standard_Address nPts, const Standard_Integer nParts)
virtual Standard_EXPORT 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_EXPORT 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_EXPORT 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)

Private Member Functions

Standard_EXPORT void BeginFile (const Handle(PlotMgt_Plotter)&aPlotter, const Quantity_Length aDX, const Quantity_Length aDY, const Aspect_TypeOfColorSpace aTypeOfColorSpace)
Standard_EXPORT void InitializeDriver (const Standard_CString aName)
Standard_EXPORT void WriteData (const Standard_Integer aCode, const Standard_Address pLongData, const Standard_Address pFloatData, const Standard_Address pCharData)

Private Attributes

Standard_Integer myBKIndex
Standard_Integer myCurrentPage
Standard_Boolean myFileIsOpened
Standard_Integer myFillIndex
Standard_Integer myEdgeColor
Standard_Integer myEdgeType
Standard_Integer myEdgeWidth
Standard_Integer myInteriorStyle
Standard_Integer myEdgeVisibility

Constructor & Destructor Documentation

Standard_EXPORT 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
 

Standard_EXPORT 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]
 


Member Function Documentation

virtual Standard_EXPORT void CGM_Driver::BeginDraw  )  [virtual]
 

Implements PlotMgt_PlotterDriver.

Standard_EXPORT void CGM_Driver::BeginFile const Handle(PlotMgt_Plotter)&  aPlotter,
const Quantity_Length  aDX,
const Quantity_Length  aDY,
const Aspect_TypeOfColorSpace  aTypeOfColorSpace
[private]
 

virtual Standard_EXPORT void CGM_Driver::Close  )  [protected, virtual]
 

Reimplemented from PlotMgt_PlotterDriver.

virtual Standard_EXPORT void CGM_Driver::EndDraw const Standard_Boolean  dontFlush = Standard_False  )  [virtual]
 

Implements Aspect_Driver.

Standard_EXPORT const CGM_Driver::Handle Standard_Type   )  const
 

Reimplemented from PlotMgt_PlotterDriver.

virtual Standard_EXPORT void CGM_Driver::InitializeColorMap const Handle(Aspect_ColorMap)&  aColorMap  )  [protected, virtual]
 

Reimplemented from PlotMgt_PlotterDriver.

Standard_EXPORT void CGM_Driver::InitializeDriver const Standard_CString  aName  )  [private]
 

virtual Standard_EXPORT void CGM_Driver::InitializeTypeMap const Handle(Aspect_TypeMap)&  aTypeMap  )  [protected, virtual]
 

Reimplemented from PlotMgt_PlotterDriver.

virtual Standard_EXPORT void CGM_Driver::InitializeWidthMap const Handle(Aspect_WidthMap)&  aWidthMap  )  [protected, virtual]
 

Reimplemented from PlotMgt_PlotterDriver.

virtual Standard_EXPORT 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_EXPORT 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 Standard_EXPORT void CGM_Driver::PlotLineAttrib const Standard_Integer  ColorIndex,
const Standard_Integer  TypeIndex,
const Standard_Integer  WidthIndex
[protected, virtual]
 

Reimplemented from PlotMgt_PlotterDriver.

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

Reimplemented from PlotMgt_PlotterDriver.

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

Reimplemented from PlotMgt_PlotterDriver.

virtual Standard_EXPORT 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_EXPORT 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_EXPORT 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_EXPORT Standard_Boolean CGM_Driver::SizeOfImageFile const Standard_CString  anImageFile,
Standard_Integer &  aWidth,
Standard_Integer &  aHeight
const [virtual]
 

Reimplemented from PlotMgt_PlotterDriver.

Standard_EXPORT void CGM_Driver::WriteData const Standard_Integer  aCode,
const Standard_Address  pLongData,
const Standard_Address  pFloatData,
const Standard_Address  pCharData
[private]
 


Field Documentation

Standard_Integer CGM_Driver::myBKIndex [private]
 

Standard_Integer CGM_Driver::myCurrentPage [private]
 

Standard_Integer CGM_Driver::myEdgeColor [private]
 

Standard_Integer CGM_Driver::myEdgeType [private]
 

Standard_Integer CGM_Driver::myEdgeVisibility [private]
 

Standard_Integer CGM_Driver::myEdgeWidth [private]
 

Standard_Boolean CGM_Driver::myFileIsOpened [private]
 

Standard_Integer CGM_Driver::myFillIndex [private]
 

Standard_Integer CGM_Driver::myInteriorStyle [private]
 


The documentation for this class was generated from the following file:
Generated on Mon Aug 25 13:55:29 2008 for OpenCASCADE by  doxygen 1.4.1