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api:dk11:delphi:gisfilebmp.tgis_filebmp.create_string_tgis_extent_integer_integer_tgis_layerpixelsubformat_integer_tgis_cscoordinatesystem

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TGIS_FileBMP.Create(String; TGIS_Extent; Integer; Integer; TGIS_LayerPixelSubFormat; Integer; TGIS_CSCoordinateSystem) constructor

DK11 for Delphi | GisFileBMP.TGIS_FileBMP.Create | Overloads | Constructors | Fields | Methods | Properties

Create and open a new pixel file.

Available also on: .NET | Java.

Syntax

// Delphi
public
  constructor Create(
    const _path : String;
    const _ext : TGIS_Extent;
    const _width : Integer;
    const _height : Integer;
    const _subformat : TGIS_LayerPixelSubFormat;
    const _ppi : Integer;
    const _cs : TGIS_CSCoordinateSystem
  ); overload; override;
// C++ Builder
Create (
  const UnicodeString _path,
  TGIS_Extent* const _ext,
  const int _width,
  const int _height,
  TGIS_LayerPixelSubFormat* const _subformat,
  const int _ppi,
  TGIS_CSCoordinateSystem* const _cs
);

Parameters

Name Type Description
_path String path to a created file
_ext TGIS_Extent extent of the file to be written
_width Integer width in pixels of a created file
_height Integer height in pixels of a created file
_subformat TGIS_LayerPixelSubFormat subformat number; use property Capabilities to obtain a list of supported formats; use 0 to get default
_ppi Integer density of output image; will be used to calculate feature size and will be embedded into final image whenever possible
_cs TGIS_CSCoordinateSystem coordinate system
2020/05/07 01:07

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