OdDbRasterVariables Class

Class Hierarchy

Syntax

C++

class OdDbRasterVariables : public OdDbObject;

File

DbRasterVariables.h

Description

This class represents RasterVariables objects in an OdDbDatabase instance. Corresponding C++ library: ISM

Remarks

RasterVariables objects contain settings applicable to raster images. A single instance of this class is stored with every OdDbDatabase that contains raster images.

TD_Db

	Name	Description
	OdDbRasterVariables	This is OdDbRasterVariables, a member of class OdDbRasterVariables.

OdDbRasterVariables Enumerations

	Name	Description
	FrameSettings	This is record OdDbRasterVariables::FrameSettings.
	ImageQuality	This is record OdDbRasterVariables::ImageQuality.

OdDbRasterVariables Methods

	Name	Description
	dwgInFields	Reads the .dwg file data of this object.
	dwgOutFields	Writes the .dwg file data of this object.
	dxfInFields	Reads the DXF data of this object.
	dxfOutFields	Writes the DXF data of this object.
	imageFrame	Returns the image frame display (DXF 70).
	imageQuality	Returns the image display quality (DXF 71).
	ODDB_DECLARE_MEMBERS	This is ODDB_DECLARE_MEMBERS, a member of class OdDbRasterVariables.
	openRasterVariables	Opens the RasterVariables object in the specified database. Creates a RasterVariables object if one does not exist.
	setImageFrame	Sets the image frame display (DXF 70).
	setImageQuality	Sets the image display quality (DXF 71).
	setUserScale	Specifies the real-world units corresponding to drawing units (DXF 72).
	userScale	Returns the real-world units corresponding to drawing units (DXF 72).

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