OdThumbnailImage Class Reference

#include <ThumbnailImage.h>

Public Member Functions
bool	hasHeader () const
bool	hasBmp () const
bool	hasWmf () const
bool	hasPng () const
int	getNumEntries () const
bool	convPngToBmp ()
bool	convBmpToPng ()
void	setImageData (const void *pData, OdUInt32 dataLengt)
const void *	getImageData (OdUInt32 &dataLengt)
bool	setRasterImage (const OdGiRasterImage *image)
OdGiRasterImagePtr	getRasterImage ()

Public Attributes
OdBinaryData	header
OdBinaryData	bmp
OdBinaryData	wmf
OdBinaryData	png

Detailed Description

This class is a data container class for .dwg file Preview Bitmaps. Corresponding C++ library: TD_DbRoot <group Other_Classes>

Definition at line 43 of file ThumbnailImage.h.

Member Function Documentation

convBmpToPng()

bool OdThumbnailImage::convBmpToPng

(

)

Converts the bmp data to png data for this ThumbnailImage object.

convPngToBmp()

bool OdThumbnailImage::convPngToBmp

(

)

Converts the png data to bmp data for this ThumbnailImage object.

getImageData()

const void* OdThumbnailImage::getImageData

(

OdUInt32 &

dataLengt

)

Gets PNG, BMP or DIB data for this ThumbnailImage object.

getNumEntries()

int OdThumbnailImage::getNumEntries ( ) const

inline

Returns the number of entries populated for this ThumbnailImage object.

Remarks

Returns ((hasHeader()?1:0)+(hasBmp()?1:0)+(hasWmf()?1:0)+(hasPng()?1:0))

Definition at line 77 of file ThumbnailImage.h.

getRasterImage()

OdGiRasterImagePtr OdThumbnailImage::getRasterImage

(

)

Gets raster image from data for this ThumbnailImage object.

hasBmp()

bool OdThumbnailImage::hasBmp ( ) const

inline

Returns true if and only if the bmp data is populated for this ThumbnailImage object.

Definition at line 59 of file ThumbnailImage.h.

hasHeader()

bool OdThumbnailImage::hasHeader ( ) const

inline

Returns true if and only if the header data is populated for this ThumbnailImage object.

Definition at line 54 of file ThumbnailImage.h.

hasPng()

bool OdThumbnailImage::hasPng ( ) const

inline

Returns true if and only if the png data is populated for this ThumbnailImage object.

Definition at line 69 of file ThumbnailImage.h.

hasWmf()

bool OdThumbnailImage::hasWmf ( ) const

inline

Returns true if and only if the wmf data is populated for this ThumbnailImage object.

Definition at line 64 of file ThumbnailImage.h.

setImageData()

void OdThumbnailImage::setImageData	(	const void *	pData,
		OdUInt32	dataLengt
	)

Sets PNG, BMP or DIB data for this ThumbnailImage object.

setRasterImage()

bool OdThumbnailImage::setRasterImage

(

const OdGiRasterImage *

image

)

Sets data from image for this ThumbnailImage object.

Member Data Documentation

bmp

OdBinaryData OdThumbnailImage::bmp

Definition at line 47 of file ThumbnailImage.h.

header

OdBinaryData OdThumbnailImage::header

Definition at line 46 of file ThumbnailImage.h.

png

OdBinaryData OdThumbnailImage::png

Definition at line 49 of file ThumbnailImage.h.

wmf

OdBinaryData OdThumbnailImage::wmf

Definition at line 48 of file ThumbnailImage.h.

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

• ThumbnailImage.h