[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Graphics' (#lcl)

TPortableAnyMapGraphic

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

Implements an image which supports for the Portable Any Map (PNM) graphic format.

Declaration

Source position: graphics.pp line 1530

type TPortableAnyMapGraphic = class(TFPImageBitmap)

protected

  class function GetReaderClass; override;

  

Gets the class reference used to create new instances of the FCL-compatible image reader.

  class function GetWriterClass; override;

  

Gets the class reference used to create new instances of the FCL-compatible image writer.

  class function GetSharedImageClass; override;

  

Gets the class reference used to create new shared image instances in the class.

public

  class function IsStreamFormatSupported(); override;

  

Determines if the specified stream contains image data supported for the image type.

  class function GetFileExtensions; override;

  

Returns a list of the file extensions available.

end;

Inheritance

TPortableAnyMapGraphic

  

Implements an image which supports for the Portable Any Map (PNM) graphic format.

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TFPImageBitmap

  

Implements a Bitmap using the FPImage reader and writer from the FCL.

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TCustomBitmap

  

TCustomBitmap - the base class for TBitmap.

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TRasterImage

  

TRasterImage - base class for a number of graphic controls, including TCustomBitmap and TCustomIcon, which use a raster of dots to display graphic information.

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TGraphic

  

Abstract base class used for images in supported image formats.

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TPersistent,IFPObserved

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TObject

Description

TPortableAnyMapGraphic is a TFPImageBitmap descendant which implements support for the Portable Any Map (PNM) graphic format.

PNM is a member of the NetPBM family of image formats and includes PBM, PGM, and PPM image formats. The group is referred to collectively as the Portable Any Map format, and uses the .PNM file extension.

See also

TFPImageBitmap

  

Implements a Bitmap using the FPImage reader and writer from the FCL.


Version 3.2 Generated 2024-02-25 Home