Open CASCADE Technology  6.5.4
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines
Public Member Functions | Protected Member Functions
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

 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 ( ) [inline, protected]

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.

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.

Reimplemented from PlotMgt_PlotterDriver.

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.

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.


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