#include <FxRasterImage.h>

Inheritance diagram for CFxRasterImage:

Public Member Functions
	ODRX_DECLARE_MEMBERS (CFxRasterImage)

virtual	~CFxRasterImage ()

virtual bool	Create (int iWitdh, int iHeight, int iBPP, const ODCOLORREF *pPalette)=0

virtual bool	CreateFromBuffer (OdUInt8Array &buffer, int width, int height, int bpp)=0

virtual bool	CreateFromBuffer (OdUInt8Array &buffer, int width, int height, QImage::Format format)=0

virtual bool	Create (int width, int height, const OdGiSelfGdiDrawable pDrawable, const QRect &rect, const OdGiCommonDraw &commonDraw, void phdc)=0

virtual bool	CreateFromSlide (int width, int height, const CFxString &name)=0

virtual bool	CreateFromQImage (const QImage &qImage, OdUInt32 scanLinesAlignment)=0

virtual bool	CreateFromStream (const uchar *pBuffer, int size)=0

virtual bool	CreateFromFile (const QString &fileName)=0

virtual bool	WriteFile (const QString &fileName)=0

virtual const QImage &	GetImage () const =0

virtual QImage &	GetImage ()=0

virtual void	Clear ()=0

virtual void	ShrinkMemory ()=0

Public Member Functions inherited from OdGiRasterImageParam
	ODRX_DECLARE_MEMBERS (OdGiRasterImageParam)

virtual OdUInt32	supportedParams () const =0

virtual void	setImageSource (ImageSource source)

virtual void	setSourceFileName (const OdString &fileName)

virtual void	setTransparencyMode (TransparencyMode mode)

Public Member Functions inherited from OdGiRasterImage
	ODRX_DECLARE_MEMBERS (OdGiRasterImage)

virtual OdUInt32	pixelWidth () const =0

virtual OdUInt32	pixelHeight () const =0

virtual Units	defaultResolution (double &xPelsPerUnit, double &yPelsPerUnit) const

virtual OdUInt32	colorDepth () const =0

virtual OdUInt32	numColors () const =0

virtual int	transparentColor () const

virtual ODCOLORREF	color (OdUInt32 colorIndex) const =0

virtual OdUInt32	paletteDataSize () const =0

virtual void	paletteData (OdUInt8 *bytes) const =0

virtual OdUInt32	scanLineSize () const

virtual const OdUInt8 *	scanLines () const =0

virtual void	scanLines (OdUInt8 *scnLines, OdUInt32 firstScanline, OdUInt32 numLines=1) const =0

virtual PixelFormatInfo	pixelFormat () const =0

virtual OdUInt32	scanLinesAlignment () const =0

virtual ImageSource	imageSource () const

virtual const OdString &	sourceFileName () const

virtual TransparencyMode	transparencyMode () const

OdSmartPtr< OdGiRasterImage >	changeImageSource (ImageSource source, const OdChar *pFileName=NULL)

OdSmartPtr< OdGiRasterImage >	changeSourceFileName (const OdString &fileName)

OdSmartPtr< OdGiRasterImage >	changeTransparencyMode (TransparencyMode mode)

OdSmartPtr< OdGiRasterImage >	convert (bool convertPaletteToRGB, double brightness=50.0, double contrast=50.0, double fade=0.0, ODCOLORREF backgroundColor=0, bool flipX=false, bool flipY=false, bool rotate90=false, const OdGiRasterImage *pDestDesc=0, bool transparency=false) const

virtual OdSmartPtr< OdGiRasterImage >	crop (OdUInt32 x, OdUInt32 y, OdUInt32 width, OdUInt32 height) const

virtual void *	imp () const

Public Member Functions inherited from OdRxObject
	ODRX_HEAP_OPERATORS ()

	OdRxObject ()

virtual	~OdRxObject ()

virtual OdRxObject *	queryX (const OdRxClass *pClass) const

virtual OdRxObject *	x (const OdRxClass *pClass) const

virtual OdRxClass *	isA () const

virtual void	addRef ()=0

virtual void	release ()=0

virtual long	numRefs () const

bool	isKindOf (const OdRxClass *pClass) const

virtual OdRxObjectPtr	clone () const

virtual void	copyFrom (const OdRxObject *pSource)

virtual OdRx::Ordering	comparedTo (const OdRxObject *pOther) const

virtual bool	isEqualTo (const OdRxObject *pOther) const

Additional Inherited Members
Public Types inherited from OdGiRasterImageParam
enum	ParamType { kImageSource = (1 << 0) , kTransparencyMode = (1 << 1) , kSourceFileName = (1 << 2) }

Public Types inherited from OdGiRasterImage
enum	Units { kNone = 0 , kMillimeter , kCentimeter , kMeter , kKilometer , kInch , kFoot , kYard , kMile , kMicroinches , kMils , kAngstroms , kNanometers , kMicrons , kDecimeters , kDekameters , kHectometers , kGigameters , kAstronomical , kLightYears , kParsecs }

enum	ImageSource { kUndefinedSource = -1 , kFromDwg = 0 , kFromOleObject = 1 , kFromRender = 2 , kFromUnderlay = 10 , kFromImageBGRA32 = 11 , kFromPdfUnderlay = kFromOleObject , kFromFile = kFromDwg }

enum	TransparencyMode { kTransparencyDef = -1 , kTransparencyOff = 0 , kTransparency1Bit = 1 , kTransparency8Bit = 2 }

typedef struct OdGiRasterImage::tagPixelFormatInfo	PixelFormatInfo

Static Public Member Functions inherited from OdGiRasterImage
static double	millimetersInUnit (Units units)

static OdUInt32	calcBMPScanLineSize (OdUInt32 pixelWidth, int colorDepth)

static OdUInt32	calcColorMask (OdUInt8 numColorBits, OdUInt8 colorOffset=0)

Static Public Member Functions inherited from OdRxObject
static OdRxObjectPtr	cast (const OdRxObject *pointer)

static OdRxClass *	desc ()

Detailed Description

Description: Class for raster images processing. Library: DDKERNEL

Definition at line 43 of file FxRasterImage.h.

Constructor & Destructor Documentation

◆ ~CFxRasterImage()

virtual CFxRasterImage::~CFxRasterImage ( )

virtual

Destructor.

Member Function Documentation

◆ Clear()

virtual void CFxRasterImage::Clear ( )

pure virtual

Clears image data.

◆ Create() [1/2]

virtual bool CFxRasterImage::Create	(	int	iWitdh,
		int	iHeight,
		int	iBPP,
		const ODCOLORREF *	pPalette
	)

pure virtual

Creates an empty image with specified width, height and bits per pixel parameters.

◆ Create() [2/2]

virtual bool CFxRasterImage::Create	(	int	width,
		int	height,
		const OdGiSelfGdiDrawable *	pDrawable,
		const QRect &	rect,
		const OdGiCommonDraw &	commonDraw,
		void *	phdc
	)

pure virtual

Description: Creates raster with OLE object. Or draws OLE into 'hdc' if it's provided. Returns false if image is not created.

Arguments:

Parameters

pRaster	pointer to the image
width	Width of a new raster
height	Height of a new raster
pDrawable
rect	Size of the drawable object
commonDraw

◆ CreateFromBuffer() [1/2]

virtual bool CFxRasterImage::CreateFromBuffer	(	OdUInt8Array &	buffer,
		int	width,
		int	height,
		int	bpp
	)

pure virtual

Description: Creates raster image from buffer. Currently only 32 and 24 bpp are supported.

◆ CreateFromBuffer() [2/2]

virtual bool CFxRasterImage::CreateFromBuffer	(	OdUInt8Array &	buffer,
		int	width,
		int	height,
		QImage::Format	format
	)

pure virtual

◆ CreateFromFile()

virtual bool CFxRasterImage::CreateFromFile ( const QString & fileName )

pure virtual

Creates an image from path to image file.

◆ CreateFromQImage()

virtual bool CFxRasterImage::CreateFromQImage	(	const QImage &	qImage,
		OdUInt32	scanLinesAlignment
	)

pure virtual

◆ CreateFromSlide()

virtual bool CFxRasterImage::CreateFromSlide	(	int	width,
		int	height,
		const CFxString &	name
	)

pure virtual

Description: Creates reaster with OLE object.

Arguments:

Parameters

pRaster	pointer to the image
width	Width of a new raster
height	Height of a new raster
name	Name of the slide file

◆ CreateFromStream()

virtual bool CFxRasterImage::CreateFromStream	(	const uchar *	pBuffer,
		int	size
	)

pure virtual

Creates an image by stream from memory.

◆ GetImage() [1/2]

virtual const QImage & CFxRasterImage::GetImage ( ) const

pure virtual

Returns image data.

◆ GetImage() [2/2]

virtual QImage & CFxRasterImage::GetImage ( )

pure virtual

Returns image data.

◆ ODRX_DECLARE_MEMBERS()

CFxRasterImage::ODRX_DECLARE_MEMBERS ( CFxRasterImage )

◆ ShrinkMemory()

virtual void CFxRasterImage::ShrinkMemory ( )

pure virtual

reduce memory size.

◆ WriteFile()

virtual bool CFxRasterImage::WriteFile ( const QString & fileName )

pure virtual

Writes image to file with specified filename.

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

FxRasterImage.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ~CFxRasterImage()

Member Function Documentation

◆ Clear()

◆ Create() [1/2]

◆ Create() [2/2]

◆ CreateFromBuffer() [1/2]

◆ CreateFromBuffer() [2/2]

◆ CreateFromFile()

◆ CreateFromQImage()

◆ CreateFromSlide()

◆ CreateFromStream()

◆ GetImage() [1/2]

◆ GetImage() [2/2]

◆ ODRX_DECLARE_MEMBERS()

◆ ShrinkMemory()

◆ WriteFile()