#include <GiRasterWrappers.h>

Inheritance diagram for OdGiUpsideDownRasterTransformer:

Public Member Functions
	OdGiUpsideDownRasterTransformer ()

virtual	~OdGiUpsideDownRasterTransformer ()

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

const OdUInt8 *	scanLines () const

OdRxObjectPtr	clone () const

void	copyFrom (const OdRxObject *pSource)

Public Member Functions inherited from OdGiRasterImageWrapper
	OdGiRasterImageWrapper ()

virtual	~OdGiRasterImageWrapper ()

void	setOriginal (const OdGiRasterImage *pOrig)

const OdGiRasterImage *	original () const

OdGiRasterImagePtr	cloneOriginal () const

OdUInt32	pixelWidth () const

OdUInt32	pixelHeight () const

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

OdUInt32	colorDepth () const

OdUInt32	numColors () const

ODCOLORREF	color (OdUInt32 colorIndex) const

OdUInt32	paletteDataSize () const

void	paletteData (OdUInt8 *bytes) const

OdUInt32	scanLineSize () const

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

const OdUInt8 *	scanLines () const

PixelFormatInfo	pixelFormat () const

OdUInt32	scanLinesAlignment () const

int	transparentColor () const

ImageSource	imageSource () const

const OdString &	sourceFileName () const

TransparencyMode	transparencyMode () const

OdUInt32	supportedParams () const

void	setImageSource (ImageSource source)

void	setSourceFileName (const OdString &fileName)

void	setTransparencyMode (TransparencyMode mode)

void *	imp () const

OdRxObjectPtr	clone () const

void	copyFrom (const OdRxObject *pSource)

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

Static Public Member Functions
static OdGiRasterImagePtr	createObject (const OdGiRasterImage *pOrig)

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 ()

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

Detailed Description

This raster image transformer class mirrors an image upside down.

Corresponding C++ library: TD_Gi

Remarks: Transforming an image does not affect the orignal. <group OdGi_Classes>

See also: <link gi_raster_images, Work with Raster Images>

Definition at line 1178 of file GiRasterWrappers.h.

Constructor & Destructor Documentation

◆ OdGiUpsideDownRasterTransformer()

OdGiUpsideDownRasterTransformer::OdGiUpsideDownRasterTransformer ( )

Default constructor for the OdGiRasterImageBGRA32Holder class.

◆ ~OdGiUpsideDownRasterTransformer()

virtual OdGiUpsideDownRasterTransformer::~OdGiUpsideDownRasterTransformer ( )

virtual

Destructor for the OdGiRasterImageBGRA32Holder class.

Member Function Documentation

◆ clone()

OdRxObjectPtr OdGiUpsideDownRasterTransformer::clone ( ) const

virtual

Creates a clone of this object, and returns a pointer to the clone.

Returns: smart pointer to the cloned object.

Reimplemented from OdGiRasterImageWrapper.

◆ copyFrom()

void OdGiUpsideDownRasterTransformer::copyFrom ( const OdRxObject * pSource )

virtual

Copies data of a source object to the current object.

Parameters

pSource [in] Input source object.

Reimplemented from OdGiRasterImageWrapper.

◆ createObject()

static OdGiRasterImagePtr OdGiUpsideDownRasterTransformer::createObject ( const OdGiRasterImage * pOrig )

static

Creates a new upside down image transformer.

Parameters

pOrig [in] Original raster image pointer.

◆ scanLines() [1/2]

const OdUInt8 * OdGiUpsideDownRasterTransformer::scanLines ( ) const

virtual

Retrieves the set of scanlines.

Returns: set of scanlines.

Remarks: Implementation of this function is optional; NULL can be returned if it is inconvenient to implement. The caller must take into account that the return value can be NULL. If this method returns NULL, scanlines can be accessed by a second version of the scanLines() method with arguments where a memory buffer for scalines data is preallocated by the caller.

Reimplemented from OdGiRasterImageWrapper.

◆ scanLines() [2/2]

void OdGiUpsideDownRasterTransformer::scanLines	(	OdUInt8 *	scnLines,
		OdUInt32	firstScanline,
		OdUInt32	numLines = `1`
	)		const

virtual

Retrieves the specified set of scanlines in BMP format for this RasterImage object, or the pixel data in BMP format for this RasterImage object.

Parameters

scnLines	[out] Receives the scanline data.
firstScanline	[in] Index of first scanline to retrieve.
numLines	[in] Number of scanlines to retrieve.

Remarks: The number of accessible scanlines is equal to the value returned by pixelHeight(). The number of accessible bytes in a scanline is equal to the value returned by scanLineSize(). The scanline returned by firstScanline == 0 is the first scanline in the image. The scanline returned by firstScanline == (pixelHeight() - 1) is the last scanline in the image.; It us up to the caller to allocate sufficient memory for the scanline data.

Reimplemented from OdGiRasterImageWrapper.

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

GiRasterWrappers.h

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ OdGiUpsideDownRasterTransformer()

◆ ~OdGiUpsideDownRasterTransformer()

Member Function Documentation

◆ clone()

◆ copyFrom()

◆ createObject()

◆ scanLines() [1/2]

◆ scanLines() [2/2]